US11540433B2

Apparatuses, systems, and methods are disclosed for electromagnetic pulse (“EMP”) shielding. An enclosure may include a plurality of sheets of structural EMP shielding material disposed to enclose a space, and one or more EMP shielding connectors to bridge gaps between the sheets of structural EMP shielding material. The sheets of structural EMP shielding material may individually include a first set of alternating layers of ferrous metal and non-ferrous metal, a second set of alternating layers of ferrous metal and non-ferrous metal, and an electrically non-conductive layer disposed between the first set of alternating layers and the second set of alternating layers. The one or more EMP shielding connectors may individually include at least one layer of ferrous metal, at least one layer of non-ferrous metal, and a bonding material for bonding to the sheets of structural EMP shielding material.
US11540431B2

A voltage conversion device having a circuit board and a metal shielding cover are provided in this disclosure. The circuit board has a front surface and a back surface. The front surface of the circuit board is provided with a transformer circuit and an assembling terminal electrically connected to the transformer circuit. A through hole is defined at a position on the circuit board corresponding to the assembly terminal. The back surface of the circuit board is covered by the metal shielding cover, and the metal shielding cover is provided with a conductive pin corresponding to the assembling terminal. The assembling terminal is provided with a clamp, and the clamp is arranged corresponding to the position of the through hole. The conductive pin passes through the through hole and clamped by the clamp, and the metal shielding cover is thereby fixed on the circuit board.
US11540425B2

A cooling device generating unidirectional air flow to cool an electrical component. The cooling device is an equivalent of an electrical acoustic diode to make air flow only one direction. A speaker generates air flow in a first passageway to a cavity, and then expels air out from the cavity through a second passageway. An electrical component is cooled by the air flow, and may be positioned adjacent the passageways, or positioned in the cavity. In one example, eyewear having an electrical component positioned in a temple is cooled by the cooling device.
US11540421B2

A system includes a data storage drive having a housing with one or more data storage media therein. The housing includes a top cover and a base-deck. The base-deck includes a floor and a frame having a plurality of sides. The data storage drive also includes a printed circuit board assembly (PCBA) mounted on an exterior of one of the plurality of sides of the frame.
US11540418B2

A method for cooling a display assembly includes forcibly circulating gas about an airflow pathway extending within a housing and surrounding an image assembly. Forcibly ingesting ambient air into the housing through an intake, passing the ingested ambient air within the housing in a manner which provides thermal interaction with the circulating gas in said airflow pathway, and exhausting the ingested ambient air from the housing through an exhaust to cool the circulating gas.
US11540413B2

A base module for a switch-cabinet system, having a plurality of communication units and connection elements for a plurality of functional modules. The connection elements are configured to engage in module-connection elements of functional modules. Each connection element has at least one data connection. Each communication unit is in each case connected to at least one data connection of a connection element. The communication units are connected to one another by a data bus. The base module has a first field-bus connection. The data bus is connected to the first field-bus connection to connect the communication units to a field-bus.
US11540408B2

Methods and structures for forming anodization layers that protect and cosmetically enhance metal surfaces are described. In some embodiments, methods involve forming an anodization layer on an underlying metal that permits an underlying metal surface to be viewable. In some embodiments, methods involve forming a first anodization layer and an adjacent second anodization layer on an angled surface, the interface between the two anodization layers being regular and uniform. Described are photomasking techniques and tools for providing sharply defined corners on anodized and texturized patterns on metal surfaces. Also described are techniques and tools for providing anodizing resistant components in the manufacture of electronic devices.
US11540401B2

An electronic control device includes first extended terminals extended from a multiple of terminals of opposing connectors respectively and second extended terminals extended from opposing control boards respectively. A hole is formed between the opposing connectors in a connector case, each of the first extended terminals and each of the second extended terminals oppose and approach each other toward the hole, in addition to which first extended terminals and second extended terminals are formed heading toward an exterior of the connector case from the hole, and the first extended terminal and the first extended terminal come into contact with differing side faces of the second extended terminal and the second extended terminal.
US11540399B1

A method of bonding a double-ended cable to a multi-tier substrate (such as a multi-tier printed circuit board) includes picking up the double-ended cable, and imaging alignment markers on a first head of the double-ended cable, a second substrate of the multi-tier substrate, a second head of the double-ended cable, and a first substrate of the multi-tier substrate. The method also includes aligning the alignment marker on the first head of the cable to the alignment marker on the second substrate of the multi-tier substrate, coupling the first head of the cable to the second substrate, and releasing the first head of the cable. The method further includes aligning the alignment marker on the second head of the cable to the alignment marker on the first substrate of the multi-tier substrate, coupling the second head of the cable to the first substrate, and releasing the second head of the cable.
US11540384B2

An apparatus comprises a transceiver (Tx/Rx) printed circuit board (PCB) with a top surface and a bottom surface and a power supply PCB. The Tx/Rx PCB includes two transmitter devices, each comprising a number N of channels. A first transmitter device is arranged on the bottom surface and a second transmitter device is arranged on the top surface over the first transmitter device. One or more pins of the second transmitter device are shorted with one or more pins of the first transmitter device with the same function. An analog front end (AFE) device comprising N input channels is arranged on the top surface of the Tx/Rx PCB, and a digital signal processor is coupled to the AFE device. The power supply PCB comprises a power supply module configured to provide a plurality of supply voltages to the Tx/Rx PCB and the power supply PCB.
US11540380B2

The disclosure relates to a flexible active species generator comprising: a first electrode of a conductive metal thin film; a second electrode of a ground electrode; a flexible dielectric layer of an insulator formed between the first electrode and the second electrode; and a plasma resistant functional layer formed between the dielectric layer and the second electrode, wherein the first electrode and the second electrode are electrically connected to an external power supply to generate an atmospheric pressure plasma to generate active species. The flexible active species generator has a plasma resistant function to prevent deformation and decomposition of an insulator caused by the plasma as well as an active species generating function from atmospheric pressure plasma, and has durability and safety, which is thus applicable to articles, foods, garments and human body in various forms.
US11540374B1

Disclosed is an integrated multifunctional drive power supply for an LED lamp, including a drive power supply housing in which a main control panel is arranged and includes a drive power supply module, a dimming module, and a color temperature regulation module, wherein an MCU processor is arranged in the drive power supply module; a dimming signal interface of the dimming module is connected with a dimming port of the drive power supply module; a dimming signal output end of the dimming module is connected with a dimming power signal input end of the LED lamp; a color temperature regulation signal interface of the color temperature regulation module is connected with an LED output port of the drive power supply module; and a color temperature signal output end of the color temperature regulation module is connected with a color temperature regulation signal receiving end of the LED lamp.
US11540372B2

A power converter for an LED drive circuit, can include: a capacitor and an LED load coupled in parallel to receive an output signal of a rectifier circuit; a power switch coupled in series with the LED load, and being configured to control a current path from the rectifier circuit to the LED load; and a control circuit configured to control the power switch to be turned off in accordance with an error between an output current flowing through the LED load and a desired current value to decrease power consumption of the power switch, where the operation of the power switch is controlled to transition between on and off states in each sinusoidal half-wave period.
US11540361B2

A non-magnetic wireless heating module is described. The module consists of a, preferably embossed, surface or plane and a dielectric surface or plane. The surface or plane is made of an inductive non-magnetic metal alloy that contains a first amagnetic metal or a first non-magnetic mixture of metals in a percentage between 85% and 99.99% by weight to the total weight and contains a second ferromagnetic or ferrimagnetic metal or a second ferromagnetic or ferrimagnetic mixture of metals in a percentage between 0.01% and 15% by weight to the total weight. The wireless amagnetic heating module is inserted into a chamber (for example a pipe or a portion of a pipe, a cubic container, a cistern . . . ) for the passage or storage of fluids, liquids, gases or solids; when the wireless amagnetic heating module is subjected to a variable electromagnetic field, it heats up, allowing heating, drying, passage of phase, . . . of the material in contact with it and contained in the chamber.
US11540357B2

A photonic heater is provided. The photonic heater includes a current source and a transfer circuit. The transfer circuit connected to the current source. The photonic heater further includes a heating element. The heating element is connected to the transfer circuit. The transfer circuit is operable to regulate an amount of current being transferred from the current court to the heating element.
US11540355B2

Various systems and methods for enhancing a distributed computing environment with multiple edge hosts and user devices, including in multi-access edge computing (MEC) network platforms and settings, are described herein. A device of a lifecycle management (LCM) proxy apparatus obtains a request, from a device application, for an application multiple context of an application. The application multiple context for the application is determined. The request from the device application for the application multiple context for the application is authorized. A device application identifier based on the request is added to the application multiple context. A created response for the device application based on the authorization of the request is transmitted to the device application. The response includes an identifier of the application multiple context.
US11540354B2

In one implementation, a communications apparatus includes a communications circuit including a first communications system configured to communicate with a first communications network over a first communications medium; a second communications system configured to communicate with the first communications network over a second communications medium; and a communications port configured to communicate with a second communications network. The communications apparatus can further include a power circuit that includes a first power system configured to power the communications apparatus with a first power source; and a second power system configured to power the communications apparatus with a second power source. The communications apparatus can further include a processing system configured to be powered by the power circuit and selectively control communications flows between the communications port and at least one of the first communications system and the second communications system.
US11540353B2

An antenna module includes: an antenna-radio unit comprising an antenna and a radio transceiver in an integrated unit; a foundation plate configured for mounting to a monopole; a bottom plate mounted above the foundation plate to form a first air gap; a support member that extends upwardly from the bottom plate, the antenna-radio unit mounted to the support member; an upper plate mounted to an upper end of the support member; a fan unit mounted to the upper plate; a lower cap mounted above the upper plate; an upper cap mounted above the lower cap to form a second air gap; and a shroud that surrounds and conceals the antenna-radio unit and the support member.
US11540349B2

This application provides a data transmission method. In the method, a first access network device and a second access network device establish a data radio bearer (DRB)-based tunnel and a session-based tunnel. The second access network device sends a Packet Data Convergence Protocol (PDCP) layer data packet to the first access network device via the DRB-based tunnel; and the second access network device sends a Service Data Adaptation Protocol (SDAP) layer data packet to the first access network device via the session-based tunnel.
US11540346B1

A method and system to help address excessive RAB-modification requests as may happen when a UE is connected with and served by a first access node and the first access node repeatedly configures and de-configures dual connectivity for the UE where the UE would be connected with and served concurrently by the first access node and a second access node, with each configuring and de-configuring including a RAB-modification request to transfer a RAB of the UE between being anchored at the first access node and being anchored at a second access node. A computing system could detect that the rate of such RAB-modification requests is at least predefined threshold high and could cause the requests to be discontinued, such as by causing the first access node to at least temporary stop sending such requests.
US11540341B2

Wireless communication apparatus and methods related to wireless communication, for example, device-to-device feedback are described. In aspects, a method of wireless communication may include communicating a sidelink traffic communication using a sidelink communication structure, and communicating an allotting for sidelink feedback using at least one feedback symbol of the sidelink communication structure. In aspects, the method includes communicating, by a first wireless communication device, a sidelink feedback communication using at least one feedback symbol of the sidelink communication structure, wherein the sidelink feedback communication is associated with the sidelink traffic communication. Numerous other aspects are provided.
US11540334B2

A system can receive an indication associated with establishing a transmission control protocol (TCP) connection. The system can determine, based on the indication, information that identifies a user device associated with the TCP connection. The system can determine, based on the information that identifies the user device, a predicted congestion level of a base station associated with the TCP connection. The system can select, based on the predicted congestion level, a congestion control algorithm to be implemented for the TCP connection. The system can cause the TCP connection to be established and implement the congestion control algorithm for the TCP connection.
US11540326B2

A radio performs random access by receiving control information and grouping a predetermined number of sequences that are generated from a plurality of base sequences into a plurality of groups by partitioning the predetermined number of sequences. At least one of the groups is associated with a first respective range of data amounts and a first respective range of reception qualities. Sequences generated from a common base sequence are arranged in an increasing order of respective cyclic shifts associated with the sequences. A sequence is randomly selected from a plurality of sequences contained in one group of the plurality of groups. A position at which the predetermined number of sequences are partitioned is determined based on the control information. A number of sequences contained in each of the plurality of groups varies in accordance with the control information.
US11540307B2

A method and a device for transmitting and receiving a signal in a wireless communication system, according to one embodiment of the present invention, comprise: receiving downlink control information (DCI) for scheduling a physical uplink shared channel (PUSCH); and transmitting the PUSCH on the basis of the DCI. The PUSCH is transmitted in a certain number of resource blocks (RB), and the certain number of RBs may be (i) at most the number of RBs allocated by the DCI, and (ii) the greatest number that is a multiple of 2, 3, and/or 5.
US11540304B2

Based on an embodiment of the present disclosure, provided is a method for performing sidelink communication by a first device. The method may comprise: receiving, from a second device, a CSI-RS; transmitting, to a base station, a SR or a BSR, based on triggering of sidelink CSI MAC CE transmission to the second device by channel-related information measured based on the CSI-RS; receiving, from the base station, a sidelink grant related to the SR or the BSR; and canceling the triggered sidelink CSI MAC CE transmission to the second device, based on a latency bound related to the sidelink CSI MAC CE transmission and a time period based on the sidelink grant for the sidelink CSI MAC CE transmission.
US11540300B2

This application provides an information transmission method and apparatus. The method includes: generating, by a network device, first information; and sending, by the network device, the first information to a terminal device, where the first information is used to instruct the terminal device to detect at least one group common PDCCH on N component carriers CCs, N is a positive integer and is less than or equal to M, M is a quantity of CCs configured for the terminal device, and M is a positive integer. Based on this, after receiving the first information, the terminal device detects the at least one group common PDCCH on the N CCs according to the first information.
US11540294B2

The method for eliminating intermodulation interference includes: determining, by a base station, a second signaling based on a first signaling, wherein the first signaling is a user equipment capability enquiry signaling, and the second signaling carries instruction information instructing a user equipment to send transmission capacity on a combination of different frequency bands; and sending the second signaling.
US11540288B2

Provided is a method for indicating a resource, including: indicating, in a configured time-frequency resource region, a time-frequency resource of a service with first transmission duration pre-empted by a service with second transmission duration, by physical layer signaling, where the first transmission duration is larger than the second transmission duration. An apparatus for indicating a resource and a storage medium are further disclosed herein.
US11540285B2

Aspects of the subject disclosure may include, for example, a base station that includes a phased array antenna system and a MIMO antenna system. The MIMO antenna system may receive sounding signals sent by user equipment (UE) and determine angular location information for each UE. The angular location information may be used by the phased array antenna system to create antenna beams. The angular location information may also be used to schedule communications with multiple UEs in common beams. Other embodiments are disclosed.
US11540269B2

Embodiments of the present application provide a wireless communication method and device. The method may include: a terminal device determines at least one time domain resource unit occupied by SRS transmission over an SRS resource; the terminal device determines a resource utilization mode used for transmitting the SRS on the at least one time domain resource unit; the terminal device performs, according to the determined resource utilization mode, the SRS transmission on the at least one time domain resource unit.
US11540264B2

Embodiments of this application provide a method for configuring physical downlink control channel (PDCCH) detection and a terminal device. The method includes: receiving a first indication signal sent from a network side, and obtaining a parameter for PDCCH detection based on the first indication signal; and detecting a PDCCH based on the parameter for PDCCH detection.
US11540263B2

The embodiments of this application provide a resource scheduling method and device, and a non-transitory computer-readable storage medium. The method may comprise: receiving first configuration information, wherein the first configuration information comprises a resource allocation type corresponding to at least one radio network temporary identifier (RNTI) for scrambling downlink control information (DCI); after receiving the DCI, determining a target RNTI that scrambles the DCI; determining a resource allocation type corresponding to the target RNTI based on the target RNTI and the resource allocation type corresponding to the at least one RNTI for scrambling the DCI; and scheduling a resource according to the resource allocation type corresponding to the target RNTI.
US11540255B2

The present disclosure discloses a resource configuration method, an apparatus, and a computer storage medium, where the method includes: receiving, by a terminal, first control information sent by a network device, where the first control information includes first indication information, where the first indication information is used to determine at least two downlink BWPs and at least two uplink BWPs to be activated, and activating, by the terminal, the at least two downlink BWPs and the at least two uplink BWPs according to the first control information.
US11540252B2

Disclosed in the present invention are a data transmission method and a network device. The method comprises: sending first information to a second network device, the first information being used to assist the second network device to determine whether to perform early sending of called data targeting a terminal.
US11540250B2

A communication technique for convergence of internet of thing (IoT) technology and a 5th generation (5G) communication system for supporting a higher data transfer rate beyond a 4th generation (4G) system, and a system therefor are provided. The disclosure can be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. The disclosure provides a paging monitoring method according to a state of a terminal and a method for reporting a connection setup failure in consideration of an inactive state of the terminal.
US11540249B2

The present disclosure provides a positioning management method, a positioning management device, an NG-RAN node and a core network node. The positioning management method includes: receiving a positioning request message from the core network node; performing positioning measurement in accordance with the positioning request message, so as to acquire a positioning measurement result; and acquiring position information about a target UE in accordance with the positioning measurement result, and feeding the position information back to the core network node.
US11540248B2

A mobile monitoring device for monitoring controlled contamination areas may include a motorized mobile structure, a sampling unit, and a central management and control unit. The motorized mobile structure is configured to move within an area to be monitored. The sampling unit is positioned on said mobile structure, and configured to perform sampling operations of air and/or surfaces of said area and obtain sampling data. The central management and control unit is operatively connected to the mobile structure and to said sampling unit. The mobile structure may be controlled by the central unit to reach predefined points of the area to be monitored. The sampling unit may be selectively activated and/or deactivated by said central unit in correspondence with said predefined starting points of said sampling operations.
US11540246B2

According to an embodiment of the present invention, a method for selecting a public land mobile network (PLMN) by a user equipment (UE) in a wireless communication system comprises: in a manual network selection mode, displaying one or more first PLMN items corresponding to one or more first PLMNs on a display of the UE; when an input for a second PLMN item among the one or more PLMN items is received, controlling a communication module of the UE to attempt to register the UE on a second PLMN corresponding to the second PLMN item; when the registration on the second PLMN fails, providing access to restricted local operator service (RLOS), and displaying, on the display, one or more third PLMN items corresponding to one or more third PLMNs included in an RLOS PLMN list configured in a universal subscriber identity module (USIM) of the UE; and when an input for a fourth PLMN item among the one or more third PLMN items is received, controlling the communication module to initiate registration for access to the RLOS of a fourth PLMN corresponding to the fourth PLMN item, whereby it is possible to use not only excellent but also highly secure RLOS.
US11540243B2

Techniques for optimizing terminating access domain selection (TADS) flow for a Fifth Generation (5G) standalone (SA) capable interworking device with legacy Fourth Generation (4G) voice over long term evolution (VoLTE) network are discussed herein. A 5G SA capable user equipment (UE) may receive a voice call from any generation network. To receive a 5G voice call on an IP Multimedia Subsystem (IMS) network, a terminating UE must be currently connected to a 5G SA network. However, the system has to determine the currently connected radio access technology (RAT) type before establishing a connection; otherwise, attempts to establish a 5G NR connection would result in network call completion errors. The system may configure a home subscriber server to receive a TADS request for the terminating UE and return a TADS status.
US11540239B2

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may identify, during a connected mode or an idle mode of a user equipment, a set of synchronization signal block communications, wherein the set of synchronization signal block communications includes two or more synchronization signal block communications; and transmit, to a user equipment, the set of synchronization signal block communications using spatial multiplexing, wherein the set of synchronization signal block communications are each transmitted concurrently using different spatial resources associated with beam sweeping transmission. Numerous other aspects are provided.
US11540238B2

A method for synchronizing a network device includes: receiving, by the network device, a first SSM and a second SSM, where the first SSM carries a first SSM code for indicating a quality level of a first clock source and a first eSSM code for indicating the quality level of the first clock source, and the second SSM carries a second SSM code for indicating a quality level of a second clock source and a second eSSM code for indicating the quality level of the second clock source. When a value of the first SSM code is less than a value of the second SSM code, the network device calibrates a frequency of the network device based on a timing signal of the first clock source.
US11540233B2

A terminal for communicating with a base station apparatus is disclosed, the terminal including a controller that sets maximum transmission power based on an Effective Isotropic Radiated Power (EIRP) of the terminal; and a transmitter that transmits an uplink signal based on the maximum transmission power. In other aspects, a communication method by a terminal for communicating with a base station apparatus is also disclosed.
US11540231B2

Provided are a method and device for determining transmission power, a terminal and a storage medium. The method includes measuring a first reference signal and determining a pathloss of the first reference signal; determining a pathloss of the uplink transmission according to a type of the uplink transmission, an association relationship between the uplink transmission and the first reference signal, and the pathloss of the first reference signal; determining an power adjustment amount of the uplink transmission; and determining the transmission power of the uplink transmission according to at least one of the pathloss of the uplink transmission or the power adjustment amount of the uplink transmission.
US11540230B2

According to one general aspect, an apparatus may include a pre-transmission circuit configured to encode a data signal for communication. The apparatus may include a peak-to-average-power ratio (PAPR) controlling circuit configured to set a power level for a level-adjusted data signal. In some embodiments, the PAPR circuit may be configured to set the power level by employing a multi-loop, multi-phase technique, wherein an inner loop employs multiple phases to constrain the PAPR and reduce at least one power-related error condition, and wherein an outer loop updates the power level. The apparatus may include a transmitter circuit configured to transmit the level-adjusted data signal.
US11540224B2

A method of wireless communication performed by a first user equipment (UE) includes measuring first sensing information and receiving second sensing information from a second UE. The method also includes combining the second sensing information with the first sensing information based on determining a combining condition is satisfied. The method further includes identifying transmission resources from the combined sensing information. The method still further includes transmitting data via the identified transmission resources.
US11540222B2

An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.
US11540220B2

A terminal device for use with a wireless telecommunications network, the terminal device including a transceiver; and a controller configured to control the transceiver to exchange data with the wireless telecommunications network using one of a first communications service and a second communications service, the first communications service being associated with a first quality of service for exchanging data and the second communications service being associated with a second quality of service for exchanging data. The controller is configured to control the transceiver to establish one of a first set of radio connection states with the wireless telecommunications network and one of a second set of radio connection states with the wireless telecommunications network, and control the transceiver to establish the radio connection state of the first communications service independently of the radio connection state of the second communications service.
US11540217B2

Methods and systems for dynamic wireless communication are provided. Aspects include receiving, by a first controller of a first device, a first activation signal from an activation device, responsive to receiving the first activation signal, transitioning the first device from a low power state to a high power state, broadcasting, by the first device, a second activation signal to a second controller of a second device, broadcasting, by the first device, a wireless network, wherein the first device comprises an access point for the wireless network, receiving, from the second device, a request to join the wireless network, and granting, by the first device, access to the wireless network for the second device.
US11540213B2

A User Equipment having at least one sensor, a short range communications interface, a long range communications interface and a controller, wherein the controller is configured for: establishing a connection with a first access point through the short range communications interface; receiving operating instructions for the at least one sensor from the first access point; causing the at least one sensor to operate according to the operating instructions; receiving sensor data from the at least one sensor; and for reporting the sensor data through the long range communications interface.
US11540194B2

A controller for steering a client device between content streaming apparatuses in a wireless local area network (WLAN). The controller is configured to determine whether a client device should be steered to a content streaming apparatus based on at least one sample measurement related to the client device and/or the content streaming apparatus. The steering logic calculations may use predetermined thresholds.
US11540190B2

Systems, methods, apparatuses, and computer program products for deploying an unmanned vehicle base station (BS) are provided. One method may include receiving an indication from at least one device of its capability to switch to a temporary cell of an unmanned vehicle base station (BS), and determining, based on knowledge of locations on a planned path of the unmanned vehicle base station (BS), which of the at least one device is located within coverage of one of the locations on the planned path. The method may then include configuring discontinuous reception cycles or Power-Saving Mode (PSM) of the at least one device so that the at least one device is awake when the unmanned vehicle base station (BS) establishes the temporary cell.
US11540187B2

Systems, methods, and instrumentalities are disclosed for enforcing limited mobility in a mobile network. For example, a wireless transmit/receive unit (WTRU) may receive (e.g., receive from a network) a mapping of physical cell identifications (PCIs) to area identifications (AIDs). The WTRU may determine a first PCI associated with a first neighbor cell. The WTRU may determine, based on the first PCI and the PCIs to AIDs mapping, whether the WTRU is allowed to access the first neighbor cell. The WTRU may perform cell selection or reselection with the first neighbor cell as a cell selection or reselection candidate. The WTRU may perform cell selection or reselection based on the WTRU determining that the WTRU is allowed to access the first neighbor cell. The WTRU may determine that the WTRU is allowed to access the first neighbor cell based on the first PCI and the PCIs to AIDs mapping.
US11540186B2

When frequency range 1 (FR1) (e.g., Sub6 Ghz radio coverage), and FR2 (e.g., mmW coverage) are present in a given area, there can be a broader coverage from FR1 broadcasting in addition to targeted coverage from FR2 broadcasting. Consequently, FR1 can overlap FR2. To generate system efficiencies, the FR1 and FR2 spectrums can be combined by carrier aggregation (CA) and/or dual connectivity (DC). Thus, a hybrid approach can combine use of both CA and DC, based on radio access network instructions and radio frequency conditions experienced by a user equipment device as it transitions between CA and DC coverage areas.
US11540182B2

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a frequency associated with a synchronization signal block (SSB) associated with a base station. The UE may generate a security key associated with a handover of the UE based at least in part on the frequency associated with the SSB. Numerous other aspects are provided.
US11540178B2

A transmitting device maps complex valued symbols in sequence to physical resource blocks for a sidelink transmission. The transmitting device reserves a first symbol of a subframe, where resource elements in the first symbol of the subframe are not considered in mapping the complex valued symbols to the physical resource blocks for the sidelink transmission. The transmitting device transmits the sidelink transmission after mapping the complex valued symbols to the physical resource blocks. A receiving device receives the sidelink transmission and decodes the sidelink transmission to determine complex valued symbols that are mapped in sequence to physical resource blocks of the sidelink transmission, where the complex valued symbols are not mapped to resource elements in a first symbol of a subframe.
US11540167B2

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present invention relates to a method and an apparatus for efficiently performing congestion control in a mobile communication system network.
US11540161B2

In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
US11540158B2

Certain aspects of the present disclosure provide techniques for avoiding transmission configuration indication (TCI) reselection (e.g., due to some bandwidth part (BWP) switching scenarios). An exemplary method generally includes configuring a UE with TCI state information for communication via multiple BWPs, wherein the TCI state information indicates quasi co-location (QCL) assumptions of at least first and second types and determining whether to reconfigure the TCI state of the UE to reflect a BWP switch, based on one or more rules that define BWP switching for reference signals (RSs) of at least one of the QCL assumption types without TCI state reconfiguration. Other aspects and embodiments are also claimed and described.
US11540157B2

A method in a serving radio base station (310, 510, 720) of a first radio access network, serving a wireless radio device (390, 590, 790), comprising or initiating the steps of:—receiving a measurement report, wherein the measurement report is based on a reference signal received by the wireless radio device (390, 590, 790) from a radio base station (321, 521, 711) in a further radio access network;—sending an identification request referring to the radio base station (321, 521, 711) in the further radio access network to at least one neighbor radio base station (311, 312, 320, 330, 522, 512, 530, 721, 722, 730) of the serving radio base station (310, 510, 720);—establishing a neighbor relation using the information about the identification of the radio base station (321, 521, 711) in the further radio access network, based on received identification information.
US11540149B2

In an embodiment, a method comprises: sending a message from a master unit of a distributed antenna system to a remote unit of the distributed antenna system, wherein the message includes a list of service frequencies and applied standards for a base station; sending a downlink signal generated based on a base station signal from the master unit to the remote unit; decoding the downlink signal based on the list of service frequencies and applied standards for the base station; extracting a base station clock signal from the decoded downlink signal; and synchronizing an internal clock of the remote unit to the base station clock using the extracted base station clock signal.
US11540147B2

The present disclosure relates to methods for obtaining a quantity of blind detection times, and apparatus. One example method comprises receiving, by a terminal device, second information from a network device, where the second information comprises subcarrier spacing information, and determining, by the terminal device based on the subcarrier spacing information, a maximum quantity of blind detection times for the terminal device in a search space.
US11540146B2

In accordance with some embodiments, an apparatus, comprising at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to transmit at least one data packet according to a link budget. The apparatus may further adjust at least one antenna beam steering angle in 3-dimensions according to an optimum dither angle or plurality of dither angles. The apparatus may further adjust at least one antenna pattern according to a predetermined tilt.
US11540139B2

Systems and methods include provisioning a default slice having a default subdomain corresponding to a set of resources that are any of physical and virtual components in a network; decomposing the default subdomain into a first set of one or more subdomains, wherein collectively the first set of one or more subdomains include all of the set of resources; provisioning one or more application slices as children from the default slice that inherit capabilities of the default slice; and assigning one or more subdomains from the first set of the one or more subdomains to the respective one or more application slices.
US11540127B2

Exemplary embodiments may use a contactless card as a secondary form of authentication in a multi-factor authentication for a secure messaging service. The recipient party of a request to initiate a messaging service session (such as a server computing device) may be programmed to use the phone number of the originating device to look up records regarding an identity of a party and their associated phone number as a primary credential and then may require an authentication credential originating from the contactless card as a secondary credential for the initiating party. In some instances, the credential originating from the contactless card is a onetime password that is valid only for a period of time. The recipient party determines whether the onetime password is valid. If both credentials are valid, a secure messaging session may be initiated with the initiating party.
US11540120B2

A key-based interleaver for enhancement the security of wireless communication includes a physical layer communication channel key to provide security even when the software encryption key is compromised. A method of creating a secure communication link using a physical layer interleaving system includes implementing a key policy implementation that utilizes temporal dependency and interleaving bits using a flexible inter and intra-block data interleaver.
US11540110B2

A system, method, and computer-readable medium provide for determining that a user device does not include a subscriber identity module (SIM) profile activated to provision a wireless service of a first mobile network operator (MNO); obtaining location data for the user device; generating multiple mobile network codes (MNCs) and corresponding public land mobile network (PLMN) identifiers (IDs) for multiple MNOs that service an area associated with the location data, wherein the multiple MNOs include the first MNO; configuring, using the PLMN IDs, a radio frequency (RF) channel associated with each of the MNOs using each PLMN ID; generating temporary device IDs for the user device; transmitting a discovery message including each device ID via the RF channel associated with each MNO; receiving from the first MNO storing a reserved SIM profile for the device ID, a network address; and downloading the reserved SIM profile via the network address.
US11540106B2

Disclosed are techniques for wireless communication. In an aspect, a first user equipment (UE) performs a limited beam sweep of one or more transmit beams on a second frequency band in an estimated direction from the first UE to the second UE, wherein the estimated direction is based on one or more parameters received over a previously established signaling radio bearer (SRB) on a first frequency band and/or a device-to-device discovery procedure performed on the first frequency band, receives, over the SRB, a confirmation that a data radio bearer (DRB) has been established on the second frequency band with at least one transmit beam of the one or more transmit beams, and sends, to the second UE, a data flow over the DRB on the second frequency band using the at least one transmit beam.
US11540103B2

There is provided a system and method for creating a local social network, based on a user's location and a user's virtual social profile (e.g. a facebook profile, a myspace profile) on a virtual social network (e.g. facebook, myspace). The method includes the steps of: (1) associating a communication device with a user's virtual profile, (2) detecting a communication device within an interactive region, (3) extracting unique parameters of the communication device, (4) retrieving data associated with the communication device and with the user's virtual profile, and (5) initiating data transfer based on the retrieved data.
US11540101B2

A service provider may receive a user device that includes an embedded subscriber identity module (eSIM) associated with an equipment identifier (eID) with a previously provisioned service. The previously provisioned service may be provided by an eSIM profile (identified by an Integrated Circuit Card Identifier or ICCID) and the eSIM may contain more than one ICCID. The service provider may re-provision one of the existing ICCIDs to provide service based on the eID and historical data. The device and the carrier provisioning system may determine whether one of the profiles (ICCIDs) installed in the eSIM matches an already known eSIM profile (ICCD) and re-provision the eSIM profile (ICCD) for new wireless service. The service provider may then activate the user device for communication via the new wireless service in response to re-provisioning of the applicable eSIM profile (ICCID).
US11540097B2

A method and apparatus for transmitting and receiving signals in a wireless vehicle communication system. The method, performed by a UE, includes obtaining vehicle communication configuration information, determining, for vehicle communication, at least one of whether data is to be relayed, allocated resources, or a waveform, based on the obtained vehicle communication configuration information, and transmitting or receiving signals to or from at least one other UE based on the determination result.
US11540093B2

A telecommunications system, that after a communication is established by a first electronic communication device and a second electronic communication device, receives digital auditory data corresponding to an ongoing conversation between a first person using the first electronic communication device and a second person using the second electronic communication device, uses that digital auditory data to enable transformation of an information knowledge model, and utilizes the information knowledge model to suggest information for the ongoing conversation.
US11540092B1

Disclosed is a system for analyzing and optimizing conference experiences. The system may identify parameters associated with a conference between a set of User Equipment (“UEs”) used by different conference participants to access the conference. The system may compare the identified parameters to sets of parameters associated with a classification model. The system may identify, based on the comparing and the model output, a particular classification for the conference, and may calculate an impact of each conference parameter on the particular classification based on a particular parameter combination included in the model for the particular classification. The system may determine that a subset of the conference parameters has a larger impact on the particular classification than other conference parameters, may select one or more actions that are associated with the particular classification and the subset of parameters, and may perform the one or more actions.
US11540085B2

A method of determining a position of a mobile telecommunication device (10) which transmits a signal (S) to base stations (1, 2, 3, . . . ) connected by a data link (8) comprises the steps of: correlating the received signal (S) and a reference signal (S′) so as to produce a correlation for each base station, detecting a maximum in each correlation, which maximum is indicative of a time of arrival of the signal (S) at the respective base station, and using the respective times of arrival and the distances (D1, D2, . . . ) derived therefrom to derive a location of the mobile telecommunication device. The method uses receivers (21, 22, . . . ) coupled to a data network (7), each receiver (21, 22, . . . ) deriving the reference signal (S′) from the received signal (S). Each base station may select, if it receives multiple reference signals, the reference signal (S′) having the highest quality.
US11540068B2

A hearing device, such as a receiver-in-canal hearing aid, has a receiver unit with a receiver, and a control unit. The control unit is connected to the receiver unit via two activation lines to activate the receiver. In addition, a further component, such as a controllable ventilation element, is located in the receiver unit, and the further component is likewise activated via the activation lines by a control signal which is output by the control unit.
US11540058B1

A microphone with an additional piezoelectric component for energy harvesting is provided, and includes a substrate penetrated through by a cavity, a diaphragm, and a piezoelectric conversion. The diaphragm includes a vibration portion and at least one connecting arm, and two ends of each of the at least one connecting arm are connected to the vibration portion and the substrate, respectively. The piezoelectric conversion component is disposed on one of the at least one connecting arm and configured to convert mechanical energy collected from a displacement of the diaphragm by sound to electrical energy. The piezoelectric conversion component is mounted on the diaphragm, so as to convert the mechanical energy collected from the diaphragm by the sound to the electrical energy, thereby effectively recycling the mechanical energy and avoiding a waste of energy.
US11540050B2

Technology for grouping, consolidating, and pairing individual playback devices with network capability (players) to stimulate a multi-channel listening environment is disclosed. An example method includes receiving an audio signal containing a range of audio frequencies; amplifying, according to a gain parameter, the audio signal to be reproduced by at least one speaker. The example method includes automatically increasing the gain parameter to a higher gain parameter responsive to a determination that no more than a subset of the range of audio frequencies is to be reproduced by the at least one speaker. The example method includes amplifying, according to the higher gain parameter, the audio signal containing no more than the subset of the range of audio frequencies to be reproduced by the at least one speaker.
US11540047B2

Systems and methods for optimizing network microphone devices using noise classification are disclosed herein. In one example, individual microphones of a network microphone device (NMD) detect sound. The sound data is analyzed to detect a trigger event such as a wake word. Metadata associated with the sound data is captured in a lookback buffer of the NMD. After detecting the trigger event, the metadata is analyzed to classify noise in the sound data. Based on the classified noise, at least one performance parameter of the NMD is modified.
US11540039B2

Embodiments describe an eartip including an eartip body having an attachment end and an interfacing end opposite from the attachment end. The eartip body can include an inner eartip body having a sidewall extending between the interfacing end and the attachment end, the sidewall defining a channel and having a first thickness near the attachment end and a second thickness different from the first thickness at the interfacing end. The eartip can also include an attachment structure coupled to the inner eartip body at the attachment end, the attachment structure having an inner surface and an outer surface. The attachment structure can include an upper region interfacing with the sidewall and defining discrete through-holes, a lower region below the upper region where the inner surface defines a plurality of recesses positioned around the lower region, and a mesh extending across the channel and into the upper region.
US11540021B2

Systems and methods for incorporating social content items into a produced video are provided. The system presents a producer interface to a user that allows the user to query for social content items. The user may then select and arrange social content items in an on-air queue. In an on-air mode, the system generates a broadcast-ready on-air format of the social content items and provides a video stream including the broadcast-ready social content items in the on-air queue to a video production system. The broadcast-ready social content items are incorporated into a produced video by the video production system. The user may navigate through the social content items in the on-air queue while on camera as part of the produced video.
US11540017B1

A method of recommending media items to a user is provided. The method includes receiving historical data for a user of a media providing service. The historical data indicates past interactions of the user with media items. The method includes generating a model of the user. The model includes a first set of parameters, each of the first set of parameters quantifying a predicted latent preference of the user for a respective media item provided by the media providing service. The method includes evaluating the predicted latent preferences of the user for the respective media items against the historical data indicating the past interactions of the user with the media items provided by the media providing service. The method includes selecting a recommender system from a plurality of recommender systems using the model of the user, including the first set of parameters. The method includes providing a media item to a second user using the selected recommender system.
US11540011B2

Disclosed are methods, systems, and non-transitory computer-readable medium for transition-coded media, measuring engagement of transition-coded media, and distribution of components of transition-coded media. For instance, the method may include: obtaining a media file; determining whether the media file includes transition-coded media; in response to determining the media file includes the transition-coded media, setting up a dynamic media environment; detecting whether a user is interacting with the transition-coded media; and in response to detecting the user is interacting with the transition-coded media, executing the transition-coded media with the dynamic media environment.
US11539999B2

The system may include a headend and/or a hub that includes a processor that provides signals to consumer premises devices. The headend and/or the hub is configured with a headend configuration table defining broadcast video services for a desired distribution of broadcast video services, where configurating the headend configuration table is performed based upon data from a digital video configuration service that is independent of the broadcast video services.
US11539994B2

Systems and methods for generating media program keywords based on a video-hosting website are disclosed herein. Control circuitry identifies, on the video-hosting website, video content items that include at least a portion of a media program. The media program has a media program identifier and the video content items have respective titles, each including one or more terms. The control circuitry identifies a term included in more than one of the titles and identifies a group of the video content items that have the term included in their title. Based on the video-hosting website, the control circuitry determines a cumulative number of rankings of the video content items within the group and generates a relevance score for the term based on the cumulative number of rankings. The control circuitry stores the term and the relevance score in a keyword database in association with the media program identifier.
US11539989B2

A content delivery server may allow users to redirect browsed content from one system to another. A user may install or activate a plug-in to a browser, such as an Internet browser, and the plug-in may be linked to the user's account on another service. As the user browses content from the browser, the user may select a command to cause the browsed content to be delivered to the other service, ingested by the other service, and made available to the user from the other service.
US11539985B2

A method for video quality assessment implemented by a computing device, where the method includes selecting a first set of frames from an input video source, determining features of the first set of frames for input into a first machine learning model, applying the first machine learning model to the features of the first set of frames to obtain a video quality score and a confidence score, and triggering a retraining of the first machine learning model in response to the confidence score being determined to be out of bounds.
US11539970B2

A video processing method includes determining, according to a rule, whether to apply a scaling matrix based on whether a secondary transform matrix is applied to a portion of a video block of a video, wherein the scaling matrix is used to scale at least some coefficients of the video block, and wherein the secondary transform matrix is used to transform at least some residual coefficients of the portion of the video block during the conversion; and performing a conversion between the video block of the video and a bitstream representation of the video using the selected scaling matrix.
US11539969B1

Techniques for encoding image data are discussed. Image data containing multiple image frames can be received from an image sensor associated with a vehicle. A first image frame and a second image frame may be associated with a first data chunk. A first metadata associated with the first image frame can be identified. Additionally, a second metadata associated with the second image frame can be identified. The first data chunk can be created that includes the first image frame, the second image frame, the first metadata, and the second metadata. The first data chunk can be stored in a video container, where the video container can be indexed to access the first image frame with the first metadata or the second image frame with the second metadata.
US11539965B2

Non-transform blocks of video content may be coded by selectively changing a scanning order. In some implementations, an encoder or decoder may perform a scanning process on a block according to a scanning order. When the block has not been transformed, the encoder or decoder may selectively change the scanning order to a different order. For example, if the block is associated with a particular type of prediction, the scanning order may be changed to a different order. In another example, if the non-transform block has a size that is smaller than a predetermined size, the scanning order may be changed to a different order.
US11539959B2

Overlapped block disparity estimation and compensation is described. Compensating for images with overlapped block disparity compensation (OBDC) involves determining if OBDC is enabled in a video bit stream, and determining if OBDC is enabled for one or more macroblocks that neighbor a first macroblock within the video bit stream. The neighboring macroblocks may be transform coded. If OBDC is enabled in the video bit stream and for the one or more neighboring macroblocks, predictions may be made for a region of the first macroblock that has an edge adjacent with the neighboring macroblocks. OBDC can be causally applied. Disparity compensation parameters or modes may be shared amongst views or layers. A variety of predictions may be used with causally-applied OBDC.
US11539957B2

A method of decoding an encoded video bitstream using at least one processor, including obtaining a coded base layer picture and a coded enhancement layer picture included in an LRA access unit; determining whether a random access occurs at the LRA access unit; based on the random access not occurring at the LRA access unit, generating a reconstructed base layer picture by reconstructing the coded base layer picture, and generating a reconstructed enhancement layer picture by reconstructing the coded enhancement layer picture using the reconstructed base layer picture and a previously reconstructed picture; based on the random access occurring at the LRA access unit, generating the reconstructed base layer picture by reconstructing the coded base layer picture, and generating the reconstructed enhancement layer picture by upsampling the reconstructed base layer picture; and outputting the reconstructed enhancement layer picture.
US11539956B2

Approaches to robust encoding and decoding of escape-coded pixels in a palette mode are described. For example, sample values of escape-coded pixels in palette mode are encoded/decoded using a binarization process that depends on a constant value of quantization parameter (“QP”) for the sample values. Or, as another example, sample values of escape-coded pixels in palette mode are encoded/decoded using a binarization process that depends on sample depth for the sample values. Or, as still another example, sample values of escape-coded pixels in palette mode are encoded/decoding using a binarization process that depends on some other fixed rule. In example implementations, these approaches avoid dependencies on unit-level QP values when parsing the sample values of escape-coded pixels, which can make encoding/decoding more robust to data loss.
US11539949B2

Methods, systems, and devices for coding or decoding video wherein the picture partition mode is based on block size are described. An example method for video processing includes using a dimension of a virtual pipeline data unit (VPDU) used for a conversion between a video comprising one or more video regions comprising one or more video blocks and a bitstream representation of the video to perform a determination of whether a ternary-tree (TT) or a binary tree (BT) partitioning of a video block of the one or more video blocks is enabled, and performing, based on the determination, the conversion, wherein the dimension is equal to VSize in luma samples, wherein dimensions of the video block are CtbSizeY in luma samples, wherein VSize=min(M, CtbSizeY), and wherein M is a positive integer.
US11539938B2

A floating image-type control device, an interactive display system and a floating control method are provided. The floating image-type control device includes a rotation component and a control component. The rotation component includes a fixing portion, a bearing body and a rotation shaft. The rotation shaft is connected to the bearing body. The rotation shaft rotates relative to the fixing portion to drive the bearing body to rotate. The control component includes an image capturing unit, a zero-point calibration unit and an image analysis unit. The image capturing unit is disposed on the bearing body. The image capturing unit rotates with the bearing body and continuously captures several images. The zero-point calibration unit is used to send a zero-point signal when the bearing body rotates to a predetermined angle. The image analysis unit is used to obtain an operation signal based on the images and the zero-point signal.
US11539930B2

An object of the present invention is to provide a projection apparatus capable of appropriately performing control relating to a rotation state and/or a movement state of a projection lens. A projection apparatus according to an aspect of the present invention includes a housing; a light source; a control unit; and a projection lens attached to the housing, the projection lens having a holder, a detection unit that detects a rotation state of the holder, an emission optical system, and a locking mechanism unit that brings rotation of the holder into a locked state or an unlocked state. The projection lens is displaceable between a first position at which a rotation state of the holder is a housed state in which the emission optical system faces the housing and a second position at which the emission optical system does not face the housing by rotating the holder. The second position includes an upper position at which the emission optical system faces an upper side in a vertical direction. The control unit turns off the light source when a rotation state of the holder is the first position. The control unit turns on the light source when the rotation state of the holder is at the upper position. When the light source is turned on in the housed state in which the emission optical system faces the housing, the light emitted from the emission optical system hits the housing, and the temperatures of the projection lens and the housing may increase, which may cause an adverse effect. However, when the rotation state is the housed state, the control unit turns off the light source, thereby preventing the adverse effect.
US11539920B1

A system and a method are disclosed that enable sidebar conversations between two or more attendees that are participating in a primary or main meeting. The sidebar conversation occurs in conjunction or concurrently with the primary meeting. A first attendee provides commands to indicate a desire to initiate a sidebar conversation and information about a targeted attendee. The commands are analyzed to determine if a trigger phrase is included. The commands are analyzed to determine if there is an identification of a second (targeted) attendee, who is currently participating in the main meeting. If the second attendee is available, then the sidebar conversation is initiated. Additional attendees can be added to the sidebar conversation. Additional independent and simultaneous sidebar conversations can be initiated (by attendees currently participating in the active sidebar conversation), thereby allowing one attendee to conduct multiple simultaneous sidebar conversations while being able to switch between them.
US11539905B2

Image sensing devices are disclosed. An image sensing device includes a first pixel group including a plurality of first image sensing pixels to convert light into electrical charges and a first conversion gain transistor coupled to the plurality of first image sensing pixels, a second pixel group including a plurality of second image sensing pixels to convert light into electrical charges and a second conversion gain transistor coupled to the plurality of second image sensing pixels, the second pixel group disposed adjacent to the first pixel group, and a conversion gain capacitor to electrically couple the first conversion gain transistor to the second conversion gain transistor to provide a capacitance to the first and second image sensing pixels. The conversion gain capacitor comprises a first conductive line to include a region having a ring type shape and a second conductive line disposed adjacent to the first conductive line.
US11539895B1

In accordance with some embodiments, systems, methods, and media for motion adaptive imaging using single-photon image sensor data are provided. In some embodiments, the system comprises: an image sensor comprising single-photon detectors in an array; a processor programmed to: receive a sequence of photon frames, each comprising pixels having a value indicative of whether a photon was received during a frame period, each of the pixels corresponds to a pixel location; identify, for each of the pixel locations, changepoints, each indicative of a change in scene brightness; identify a photon frame in the sequence at which at least a threshold change in brightness has occurred based on the changepoints associated with each of the plurality of pixel locations; and generate a series of changepoint frames, wherein each changepoint frame is based on estimated brightness associated with each pixel location at a point in the sequence of photon frames.
US11539893B2

A shooting control method includes determining a handheld gimbal is in a selfie mode, determining a target object, controlling a shooting device of the handheld gimbal to track and shoot the target object according to the target object, determining position information of the target object in a shooting image according to the target object, adjusting a control parameter of the shooting device according to the position information of the target object in the shooting image, to enable the shooting device to shoot the target object in a preset configuration to obtain the shooting image, and displaying the shooting image.
US11539883B2

Disclosed is an image data encoding/decoding method and apparatus. A method for decoding a 360-degree image comprises the steps of: receiving a bitstream obtained by encoding a 360-degree image; generating a prediction image by making reference to syntax information obtained from the received bitstream; combining the generated prediction image with a residual image obtained by dequantizing and inverse-transforming the bitstream, so as to obtain a decoded image; and reconstructing the decoded image into a 360-degree image according to a projection format.
US11539872B2

To provide a system, a method and the like for acquiring more images or more quickly focused images. A control device acquires information regarding a situation of a range captured by an imaging device, determines a mode according to an assumed situation of the range captured by the imaging device among a plurality of focusing modes, and transmits designation information specifying the determined mode to the imaging device. The imaging device receives the designation information from the control device, and captures an image using the mode specified by the received designation information.
US11539865B2

Methods, apparatuses, and systems for operating an electronic device as a web camera are disclosed. The disclosed embodiments relate to features that enable a user to operate a mobile device as a webcam. A smartphone case can hold a smartphone and be attached to a display, such as a laptop monitor or a flatscreen monitor, with a camera of the smartphone pointed at the user. The smartphone case can include a magnet, which triggers a Hall effect sensor inside the laptop or flatscreen monitor. The sensor can be used to trigger software that enables the smartphone and laptop or computer to pair with each other, e.g., by a Bluetooth handshake. The laptop or computer can accept a Wi-Fi or physical signal, such as via USB, from the smartphone and treat that input as a video stream into the laptop or computer.
US11539849B2

An image forming apparatus includes a display device, a gesture sensor, and a control device. The control device functions as a controller. When the gesture sensor detects a first gesture, the controller sets the image forming apparatus to a suspend mode and starts counting a first time. When the first time reaches a first threshold value, the controller sets the image forming apparatus to a waiting mode and allows the display device to display a notification indicating the waiting mode. When the gesture sensor detects a second gesture while the notification is displayed, the controller starts counting a second time. When the second time reaches a second threshold value, the controller turns off power of the image forming apparatus.
US11539840B2

A virtual assistant server receives a web request such as a HTTP request with one or more call parameters corresponding to a call redirected from an interactive voice response server. The virtual assistant server inputs the received one or more call parameters to a predictive model, which identifies, based on the one or more call parameters, an intelligent communication mode to route the redirected call to. Subsequently, the virtual assistant server routes the redirected call to the intelligent communication mode.
US11539831B2

A wearable device that communicates with a host device can be used to initiate a communication functionality of the host device (e.g., telephone calls, text messages). The wearable device can obtain user input indicating a recipient of the communication and in some instances content for the communication and can provide an instruction to the host device. The host device can use the indicated recipient and content to initiate communication and where applicable to send the content. Recipients and/or content can be selected from predefined lists available on the wearable device.
US11539830B2

A 5G stand alone system information broadcast message (SIB) can be drilled down into to determine a frequency range (sub 6 Ghz, millimeter wave, or both) that is accessible to a stand-alone user equipment based on a cell associated with the user equipment. The frequency range can be used to determine whether the user equipment shall display a “5G” icon or a “5G+” icon. The display can also be dependent on whether the user equipment is in idle/inactive modes or connected mode. Optionally, the user equipment can be a sub 6 Ghz dual band (frequency range 1 and frequency range 2) device, which can also be used to determine the displayed icon of the user equipment.
US11539826B2

Systems and methods are provided for effectuating a self-installation application that may be utilized by end users of 5G Fixed Wireless Access (FWA) devices, installation professionals, etc. to optimally locate and position/orient a 5G FWA device relative to an installation environment. Various guidance can be provided to a user depending on the user's level of experience or familiarity with installation of such devices. Calculations can be executed to determine performance of a 5G FWA device depending on its location/position/orientation relative to elements or structures or obstructions that may impact its ability to effectively connect to/obtain service from a serving cell or network infrastructure.
US11539824B2

The present disclosure discloses a split mobile phone radiator. The split mobile phone radiator includes a protective cover. An accommodating groove is formed in the top of the inner wall of the protective cover. A refrigeration module is separably arranged on the top surface, far away from the accommodating groove, of the protective cover. The refrigeration module includes a semiconductor refrigeration mechanism, a radiating mechanism used for cooling the semiconductor refrigeration mechanism, and a rear cover wrapping around the semiconductor refrigeration mechanism and the radiating mechanism. A heat conducting silica gel sheet is arranged on one side, close to the protective cover, of the rear cover. According to the present disclosure, the whole refrigeration module fits the top of the protective cover, so that the mobile phone radiator is directly attached to the back side of the mobile phone, and the mobile phone radiator has a split function.
US11539818B2

An architecture to allow the translation or conversion of short-range direct communications between devices with different radio access, such as in a V2X (vehicle-to-everything) communication context, is disclosed. In an example, a translation process, such as is performed by a mobile/multi-access edge computing (MEC) communication entity, includes: obtaining or accessing, at a translation function, a communication message (e.g., IP message) provided from a first device operating with a first radio access technology (e.g., LTE C-V2X), the message addressed to a second device operating with a second radio access technology (e.g., IEEE 802.11p or DSRC/ITS-G5); converting the communication message, with the translation function, into a format compatible with the second radio access technology; and initiating a transmission of the translated communication message, from the translation function, to the second device using the second radio access technology.
US11539816B2

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for dynamic service response are disclosed. In one aspect, a method includes the actions of receiving a request to access a first computing service. The actions further include, in response to receiving the request to access the computing service, accessing first status data that indicates a first status of the first computing service and second status data that indicates a second status of the first computing service. The actions further include, based on the first status data and the second status data, generating instructions for the first computing service to respond to the request. The actions further include providing the first computing service the instructions for responding to the request.
US11539815B2

A method for managing systems with interrelated microservices with self-assembling and self-configuring microservices includes receiving at a first micro service a service request from a client. A determination is the made whether the first micro service is capable of processing the service request. If the first micro service is capable of processing the service requests, then processing the service request; if the first micro service cannot process the service request then routing the service request to a first stem service. The first stem service determines whether there is a second micro service that can process the service request. If the second micro service that can process the service requests exists, then forwarding the service request to the second micro service for processing. If there is no second micro service that can service the service requests then morphing the first stem service into a micro service that can service the service request.
US11539808B2

Information associated with a user and a presentation made by the user is received. A presentation readiness of the user is dynamically detected. One or more of a presentation mode of a presentation software and a recording mode of the presentation software is initiated based on the received information and the dynamically detected presentation readiness.
US11539802B2

A method includes selecting, by one or more servers, a digital component to be presented in an application executed at a client device; obtaining, by the one or more servers, attributes of the digital component, including at least one or more of a destination network location to which the digital component redirects users in response to interaction with the digital component and a reporting network location to which the interaction with the digital component is reported; after selecting the digital component and obtaining the attributes of the digital component, selecting, by the one or more servers and based on the obtained attributes, a config file that specifies a set of operations to be performed by the client device that presents the digital component; and transmitting, to the client device, a payload that includes information specifying the digital component to be presented in the application and the config file that, upon execution by the client device, causes the client device to perform the set of operations specified by the config file.
US11539801B1

Systems and methods for generating a video including a plurality of graphic objects provided in a shared environment is described. The method includes acquiring, at a first computing device, a shared session identifier from a shared session manager, the shared session identifier being associated with a first user identifier, receiving a selection of a second user identifier, causing the shared session identifier and the first user identifier to be provided to a second computing device associated with the second user identifier, receiving as input, a first graphic object for rendering to a display associated with the first computing device, the first graphic object being associated with the first user identifier, receiving from a data synchronizer, a second graphic object associated with the second user identifier and the shared session identifier for rendering to the display associated with the second computing device, and generating a video including graphic objects.
US11539797B2

Methods and systems are provided for communicating trailer information from a trailer to a vehicle. In one embodiment, the method includes: a plurality of zone-based modules configured to communicate with at least one of sensors and actuators of a vehicle; and at least one command center module configured to communicate with the plurality of zone-based modules. The at least one of the plurality of zone-based modules includes a configuration sub-module configured to, by a processor, facilitate communication of the trailer information from the trailer to at least one other of the plurality of zone-based modules. Each of the plurality of zone-based modules includes a configuration sub-module configured to, by a processor, facilitate communication of the trailer information between the plurality of zone-based modules. The at least one command center module includes a configuration sub-module configured to, by a processor, facilitate communication of the trailer information between the plurality of zone-based modules and vehicle applications.
US11539796B2

A system for intelligent data transfer is provided. The system is configured to: collect sensor data from a plurality of user devices, the plurality of user devices being connected to a device gateway in an edge layer of the network; combine the collected sensor data with contextual data stored in a contextual device database, wherein the contextual data comprises device usage data and user data; generate a data transfer rule set for governing data transfer from the plurality of user devices over the network based on the combined data; calculate a data configuration flow for the plurality of user devices based on the data transfer rule set; and execute the data configuration flow to control a flow of the sensor data transferred from the device gateway to an application server in a platform layer.
US11539792B2

A method and system are disclosed herein for accepting multimodal inputs and deriving synchronized and processed information. A reusable multimodal application is provided on the mobile device. A user transmits a multimodal command to the multimodal platform via the mobile network. The one or more modes of communication that are inputted are transmitted to the multimodal platform(s) via the mobile network(s) and thereafter synchronized and processed at the multimodal platform. The synchronized and processed information is transmitted to the multimodal application. If required, the user verifies and appropriately modifies the synchronized and processed information. The verified and modified information are transferred from the multimodal application to the visual application. The final result(s) are derived by inputting the verified and modified results into the visual application.
US11539784B2

Methods are provided. A method includes announcing to a network meta information describing each of a plurality of distributed data sources. The method further includes propagating the meta information amongst routing elements in the network. The method also includes inserting into the network a description of distributed datasets that match a set of requirements of the analytics task. The method additionally includes delivering, by the routing elements, a copy of the analytics task to locations of respective ones of the plurality of distributed data sources that include the distributed datasets that match the set of requirements of the analytics task.
US11539779B2

A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers.
US11539768B2

A system and method are provided of minimizing network bandwidth used from an external network by client peers in a local network. The method can include the operation of organizing a plurality of clients each having media streamlets and a client parent in a structure within the local network. Mapping information propagates through the structure. The mapping information represents local streamlet locations as stored by the plurality of clients. Another operation is retrieving a local streamlet from a client identified in the mapping information as having the local streamlet for the requesting client.
US11539765B2

Technology for interoperability is disclosed by enabling the sharing of user context or preferences for a computing experience across computing devices, operating systems, applications, or locations. A platform and application programming interface (API) are provided for computer applications and services to store and retrieve context data associated with a computing experience. Access to the context data for sharing may be managed by an access controller, which enables a user to manage access permissions for the sharing of the context data. The context data may be defined according to a common schema, which specifies the information for sharing and may be communicated using common communication channels or protocols. Thus context data may be shared across nearly any application or service including those developed in different computer programming languages or operating on different types of computing devices or devices running different operating systems or by different software developers.
US11539761B2

Embodiments herein relate to a method performed by an IMS node for handling data of a UE, in a communication network, wherein the communication network comprises partitioned sets of functionalities of one or more core networks wherein each set of functionalities belongs to a network slice. The IMS node receives, from the UE, a message for registering the UE to the IMS node, wherein the message comprises a slice indication indicating a network slice identity and a UE indication identifying the UE. The IMS node stores a registration of the UE in the IMS node, in addition to a previously stored registration of the UE, with the proviso that the indicated network slice identity differs from a previous network slice identity of the previously stored registration of the UE and thereby allowing parallel active communications using the registration and the previously stored registration.
US11539758B2

System, method, and apparatus for Internet Protocol (IP) based radio communications. One or more browser-based dispatch consoles connect to one or more Radio over IP (RoIP) gateway device over an untrusted network (e.g., the public Internet) using a Web Real-Time Communication (WebRTC) connection secured with SSL/TLS. Each RoIP gateway device provides an analog interface to the radio domain so as to communicate with one or more radio. This architecture avoids any ongoing connection to a centralized cloud-based server and maintains secure radio communications over the untrusted network. Each browser-based dispatch console accesses each RoIP gateway device from a standard web browser thus enabling portability across any platform that supports a browser.
US11539755B1

An inline network traffic monitor is deployed inline between two endpoints of a computer network. A particular endpoint of the two endpoints works in conjunction with the inline network traffic monitor to decrypt encrypted network traffic transmitted between the two endpoints. A series of Change Cipher Spec (CCS) messages is exchanged between the inline network traffic monitor and the particular endpoint during a Transport Layer Security (TLS) handshake between the two endpoints. The series of CCS messages allows the particular endpoint and the inline network traffic monitor to detect each other on the computer network. After detecting each other's presence, the particular endpoint sends the inline network traffic monitor a session key that is used by the two endpoints to encrypt their network traffic. The inline network traffic monitor uses the session key to decrypt encrypted data of the network traffic transmitted between the two endpoints.
US11539749B2

The technology disclosed includes a system to group security alerts generated in a computer network and prioritize grouped security alerts for analysis. The system includes graphing entities in the computer network as entities connected by one or more edges. Native scores for pending alerts are assigned to nodes or to edges between the nodes. A connection type is assigned to each edge and weights are assigned to edges representing relationship strength between the nodes. The technology disclosed includes traversing the graph starting at starting nodes and propagating native scores through and to neighboring nodes connected by the edges. Aggregate score for a visited node is calculated by accumulating propagated scores at visited nodes with their respective native scores. The technology disclosed forms clusters of connected nodes in the graph that have a respective aggregate score above a selected threshold. The clusters are ranking and prioritized for analysis.
US11539743B2

Systems and methods are provided for detecting anomalous messages on a multipoint serial communications bus by extracting features from a first and a second message, including a time delay between the first and the second messages and, for each message, a sender address, a recipient address, a bus number, and a word count. A message transition pattern including the extracted features is generated. A probability of occurrence of the message transition pattern is determined by comparing the message transition pattern to a pattern dictionary, and the second message is determined to be anomalous when the probability is less than a predetermined threshold.
US11539733B1

Disclosed herein are methods, systems, processes, and machine learning models for identifying ephemeral or short lived computing assets in a network. Data indicative of potential ephemeralness associated with the computing assets in the network is received. The received data is processed and provided as input to a logistic machine learning model trainer for classification based on logistic regression. The logistic machine learning model trainer classifies each computing asset as ephemeral or non-ephemeral based on one or more ephemeralness feature characteristics of each of the computing assets that are part of input data. The logistic machine learning model trainer generates a trained logistic machine learning model for identifying new ephemeral computing assets in the network and excluding these new ephemeral computing assets from security operations. The logistic machine learning model is then stored for automatically determining whether a new computing asset in the network is ephemeral.
US11539730B2

The present disclosure relates to a method, a device, and a computer program product for abnormality detection. The method provided by embodiments of the present disclosure includes: acquiring information related to a target request initiated by a client terminal to an application and at least one context request, the information at least indicating the type and initiation time of the target request and the type and initiation time of the at least one context request; converting the acquired information into a vectorized feature representation for the target request; and determining an abnormality detection result of the target request based on the vectorized feature representation and using an abnormality detection model, the abnormality detection result indicating whether the target request is an abnormal request, and the abnormality detection model characterizing a correlation between a vectorized feature representation for a request and an abnormality detection result.
US11539724B2

Systems and methods for detecting and mitigating cyber-attacks directed to connected vehicles. A method includes classifying a behavior of a connected vehicle into at least one classification with respect to a location of data transmission relative to the connected vehicle, wherein the at least one classification includes any of local and remote; determining a plurality of vehicle-related cyber-attack indicators related to the behavior of the connected vehicle; performing risk analysis based on a first combination of vehicle-related cyber-attack indicators and the classification, wherein performing the risk analysis further comprises matching the first combination to a plurality of second combinations of cyber-attack indicators of a plurality of known attack patterns, wherein each of the plurality of known attack patterns has at least one classification matching the at least one classification of the connected vehicle; and performing at least one mitigation action based on the risk analysis.
US11539721B2

In one embodiment, a service receives traffic telemetry data regarding encrypted traffic sent by an endpoint device in a network. The service analyzes the traffic telemetry data to infer characteristics of an application on the endpoint device that generated the encrypted traffic. The service receives, from a monitoring agent on the endpoint device, application telemetry data regarding the application. The service determines that the application is evasive malware based on the characteristics of the application inferred from the traffic telemetry data and on the application telemetry data received from the monitoring agent on the endpoint device. The service initiates performance of a mitigation action in the network, after determining that the application on the endpoint device is evasive malware.
US11539719B2

Customized DL anomaly detection models and generated and deployed on disparate edge devices. Configuration-related information is fetched from the edge devices and, based on the configuration/capabilities of the edge device, at least one primary deep learning-based anomaly detection model is selected, which are customized based on the configuration/capabilities of the edge device. Customization involves limiting the volume of the predictors/variables and optimizing the iterations used to determine anomalies and/or make predictions. The customized models are subsequently packaged in edge device-specific formats, such as a customized set of binaries in C language or the like. The resulting customized DL anomaly detection application is subsequently deployed to the edge device where it is executable without the need for specialized hardware or communication with network entities, such as cloud nodes or servers.
US11539716B2

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for online fraud protection. One of the methods includes receiving a query associated with a user account of an online service provider; providing the query to a deep neural network model to generate a prediction of whether the user account is fraudulent, wherein the deep neural network model is trained using anonymized event data for a collection of users received from one or more online service providers; and providing the prediction to the online service provider.
US11539711B1

Generally described, one or more aspects of the present application correspond to a content validation system. A content validation service receives visual secret request information from browser applications on user devices. The content validation service provides visual secret information to be rendered with received content. The browser application then transmits a snapshot of content to be rendered including a representation of the visual secret information to a content validation service for validation.
US11539706B2

A smart device includes a transceiver for outputting a user identifier to an authentication server, for receiving a data packet and a pre-authorization token from the authentication server, wherein the data packet comprises reader identifiers associated with a plurality of reader devices, and wherein the pre-authorization token indicates that smart device is approved to interact with the plurality of reader devices, a storage device for storing the reader identifiers and the pre-authorization token, wherein the transceiver is for receiving a reader identifier from a reader device, a processor for determining an authorized reader condition when the reader identifiers includes the reader identifier, wherein the processor is for determining a reader token in response to the pre-authorization token and the authorized reader condition, wherein the transceiver for transmitting the reader token to the reader device.
US11539690B2

An application server of an authentication system includes a requesting part that makes a request for possession authentication which is authentication using an authenticator, when the requesting part receives a request for authentication of a user from a terminal, a verifying part that receives an authentication result of the possession authentication and information for verification from the authentication server, and verifies the validity of the authentication server on the basis of the received information for verification, and a providing part that provides a function related to the application to the terminal if the verifying part verifies that the authentication server is valid. The authentication server of the authentication system includes a possession authentication part and a result transmission part that transmits the authentication result of the possession authentication and the information for verification to the application server.
US11539683B2

A method performed by a network node of a serving public land mobile network, PLMN, associated with a user equipment, UE, comprising: obtaining a secret identifier that uniquely identifies the UE, wherein the secret identifier is a secret that is shared between the UE and at least a home PLMN of the UE and that is shared by the home PLMN with the network node; and performing an operation related to the UE using the secret identifier. Other methods, computer programs, computer program products, network nodes and a serving PLMN are also disclosed.
US11539677B2

A networked device communication system can configure network devices (e.g., a primary and secondary database) to send and receive sequences of messages, such as replicated data, using one or more keypairs and wrapping keys. The sequences of messages can include an initial set of messages that are encrypted by a wrapping key, and further include another set of messages that are encrypted by a replaced staggered key. The sequence of messages can be configured to be decrypted without exporting keys of hardware security modules.
US11539675B2

Media, method, and system for providing encryption key management for international data residency. Organizations using a group-based communication system can designate a particular geopolitical area where that organization's data can be stored and another geopolitical area (which may be the same or different) where encryption keys used to encrypt and decrypt that data should be stored. Users of that organization can post message or access messages previously posted on the group-based communication system from any geopolitical area, causing the system to automatically store and retrieve messages and encryption keys from the appropriate regions to allow the users to transparently access the group-based communication system while maintaining security and data residency requirements.
US11539673B2

In one embodiment, a device obtains telemetry data that results from an edge router sending probes to a cloud-hosted application via a plurality of points of presence. The device makes, based on the telemetry data, predictions as to whether use of each of the plurality of points of presence by the edge router to access the cloud-hosted application will result in a violation of a service level agreement. The device selects, based on the predictions, a particular point of presence from among the plurality of points of presence that the edge router should use to access the cloud-hosted application during a time window. The device causes the edge router to access the cloud-hosted application via the particular point of presence during the time window.
US11539669B2

Systems and methods for providing policy-controlled communication over the Internet are provided. A system may include a client endpoint function configured to execute on a client device while coupled to a first VPN tunnel, a service endpoint function that operates a remote service of a plurality of remote services, and a mid-link server coupled to the first VPN tunnel and a second VPN tunnel. The mid-link server may include an inspection component that analyzes network packet traffic in accordance with a plurality of policies. The inspection component may inspect the network packet traffic for specific content and provide instructions to a router component and/or a mediation component of the mid-link server. The instructions may be a function of at least one policy that applies to the specific content.
US11539662B2

A system and method for generating and representing a consolidated resolution tree of a network are provided. The method includes receiving a target fully qualified domain name (FQDN); creating at least one tentative equivalence class (TEC) containing all the internet root domain name servers (DNS); processing the at least one TEC to determine respective consolidated edges and vertices; retrieving nameservers from domain registration records; determining whether additional TECs are to be generated for the retrieved nameserver(s); processing all new TECs to determine respective consolidated edges and vertices, when it is determined that new TECs are to be generated; and generating a resolution tree for display based on the consolidated edges and vertices.
US11539655B2

Various embodiments relate generally to data science and data analysis, computer software and systems, and control systems to provide a platform to facilitate implementation of an interface, and, more specifically, to a computing and data storage platform that implements specialized logic to enhance speed and distribution of content in electronic messages as a function, for example, modifiable portions of the content. In some examples, a method may include identifying a performance metric values assigned to one or more portions of an electronic message, determining an equivalent to a portion of the electronic message to enhance a performance metric value, substituting the equivalent in place of the portion to form an adapted electronic message, and receiving data to set, for example, a time at which the adapted electronic message is to be published.
US11539645B2

A cloud based mobile internet protocol messaging spam defense. Short message service (SMS) messages are analyzed by a cloud based virtual machine to determine if should be considered potentially unwanted messages (e.g., spam). The cloud based virtual machine uses a user specific algorithm for determining if a message should be considered to be a potentially unwanted message. Messages that are determined to be potentially unwanted messages trigger a notification to be sent to a user device associated with the virtual machine. The notification requests confirmation from the user that the potentially unwanted message is an unwanted message. The user's response to a request for confirmation is then used to update an unwanted message database associated with the user and the user device.
US11539644B2

When a sender is drafting an email, a system herein can determine whether a user in a distribution list is out-of-office. The email application can identify a distribution list to a server along with a target date, such as a meeting date of an email invite. The server can check an out-of-office status for the contacts associated with the distribution list, and return a notification to the email application. The notification can indicate the number of out-of-office users. It can also indicate which users are out-of-office and suggest dependent users to fill in as alternatives.
US11539637B2

A method of orchestrating one or more radio resources among various services executing within a container. The method includes obtaining, by an orchestration engine executing on a network device, a request, from a first service of a plurality of services, for use of a physical/hardware resource that connects a container running on the network device to a network. The request from the first service has a particular priority. The plurality of services execute within the container. The method further includes determining whether to connect the first service to the network via the physical/hardware resource based on the priority and an availability status of the physical/hardware resource and establishing, at a kernel level, a connection between the first service and the physical/hardware resource based on the determining.
US11539636B1

The present disclosure relates to dynamically scheduling resource requests in a distributed system based on usage quotas. One example method includes identifying usage information for a distributed system including atoms, each atom representing a distinct item used by users of the distributed system; determining that a usage quota associated with the distributed system has been exceeded based on the usage information, the usage quota representing an upper limit for a particular type of usage of the distributed system; receiving a first request for a particular atom requiring invocation of the particular type of usage represented by the usage quota; determining that a second request for a different type of usage of the particular atom is waiting to be processed; and processing the second request for the particular atom before processing the first request.
US11539635B2

Resource allocation limitations include resource limits and resource guarantees. A consumer is vulnerable to interruption by other consumers if using more resources than guaranteed. Resources are designated and/or assigned to consumers based on resource limits and resource guarantees. A constraint programming (CP) solver determines resource limits and resource guarantees that minimize vulnerability and/or vulnerability cost based on resource usage data. A CP data model includes limit elements, guarantee elements, and vulnerability elements. The CP data model further includes guarantee-vulnerability constraints, which relies on exceedance distributions generated from resource usage data for the consumers. The CP data model declaratively expresses combinatorial properties of a problem in terms of constraints. CP is a form of declarative programming.
US11539627B2

Various example embodiments for supporting load balancing in packet switched networks are presented herein. Various example embodiments for supporting load balancing in packet switched networks may be configured to support load balancing in packet switched networks based on use of disjoint trees. Various example embodiments for supporting load balancing in packet switched networks may be configured to support load balancing in packet switched networks based on use of maximally disjoint trees. Various example embodiments for supporting load balancing in packet switched networks based on use of maximally disjoint trees may be configured to support load balancing in packet switched networks using per-flow load balancing, per-packet load balancing, randomized load balancing (RLB), or the like, as well as various combinations thereof.
US11539623B2

Implementations of the present disclosure are directed to systems and methods for reducing the size of packet headers by using a single field to encode multiple elements. Instead of including separate fields for each element, one or more encoded fields may be used, each of which is decoded to determine two or more values for the data packet. A receiving device decodes the encoded data field to retrieve the two or more values.
US11539621B2

Embodiments herein relate to a controller area network (CAN) Ethernet gateway (CEG) is communicatively coupled with a first CAN bus and a second CAN bus, and configured to generate a user datagram protocol (UDP) packet. The UDP packet includes a packet header, a first data portion that includes a CAN header and CAN data related to the first CAN bus, and a second data portion that includes a CAN header and CAN data related to the second CAN bus. Other embodiments are described and/or claimed.
US11539613B2

In one embodiment, a method comprises determining, by a controller device in a low power and lossy network (LLN), that a first LLN border device is in a first personal area network (PAN) having a first directed acyclic graph (DAG) topology, and that the first LLN border device is a neighbor of a second LLN border device in a second PAN of the LLN having a second DAG topology; receiving a path request for a third LLN device in the first PAN to reach a fourth LLN device in the second PAN; and generating an inter-PAN path between the third LLN device and the fourth LLN device via the first and second LLN border devices, the inter-PAN path providing a stitching between the first DAG topology and the second DAG topology.
US11539611B2

In some cases, a network monitoring system may determine an operating or health condition of a node or connection link in a network (e.g., a datacenter network) by preparing an encapsulated data packet according to a tunneling protocol. Depending on a result of routing the encapsulated data packet, the network monitoring system determines whether the node or connection link is functioning normally or is experiencing an issue such as overloading or malfunctioning.
US11539610B1

Techniques for presence detection are described. In an example, system receives, from a first device connected with a computer network that is associated with a location, a first value of a first parameter associated with a link between the first device and a second device. The system determines, using a first prediction model and the first value, a first likelihood of presence at the location. The first prediction model is configured based at least in part on outputs of a second prediction model that uses a second parameter associated with the computer network. The system determines whether the presence is detected at the location based at least in part on the first likelihood.
US11539605B2

This application relates to determining transmission quality of a communication channel, in particular for determining a measure of errors in data transmitted as multi-bit symbols. Described is an error checker with an input for receiving an input signal comprising a series of modulated symbols, wherein each symbol encodes multiple bits of a pseudo-random bit sequence. A demodulator is configured to receive the input signal and only partially demodulate at least some of the symbols to generate a partially demodulated bit sequence. A PRBS module is configured to receive the partially demodulated bit sequence and determine the pseudo-random bit sequence and a comparator compares the output of the demodulator to an expected output based on the pseudo-random bit sequence determined by the PRBS module.
US11539591B2

A method of implementing a logical switching element. The method generates data for programming a set of two or more physical forwarding elements to implement the logical switching element. The method uses a first controller to distribute at least a first portion of the generated data to a first plurality of physical forwarding elements in the set of physical forwarding elements. The first controller serves as the master controller for the first plurality of physical forwarding elements. The method uses a second controller to distribute at least a second portion of the generated data to a second plurality of physical forwarding elements in the set of physical forwarding elements. The second controller serves as the master controller for the second plurality of physical forwarding elements.
US11539587B2

A control platform generates commands for coordinating use of network resources between a plurality of vehicles within a geographic region. In an embodiment, game-theoretical modelling is employed to determine allocation of resources in a manner that provides an optimal solution for a given allocation strategy. This model may reward controllers of vehicles that comply with a coordination policy while penalizing controllers of vehicles that defect from compliance.
US11539586B1

A controller device includes a memory and one or more processors coupled to the memory. The memory stores instructions that, when executed, cause the one or more processors to receive a query indicating a first time and a network service, determine a first set of configuration elements using telemetry data associated with the first time and the network service, and determine a second set of configuration elements using an intent model. The instructions further cause the one or more processors to determine one or more first metrics that occur at the first time using the first set of configuration elements and the second set of configuration elements, determine one or more second metrics at a second time using telemetry data received from the plurality of network devices, and generate data representing a user interface presenting the one or more first metrics and the one or more second metrics.
US11539584B2

A system and method to adapt the grouping between a plurality of nodes in a data processing system. In one embodiment, a first leader node (320) in a data processing system (300) is configured to determine (815) a cost map within a first group of nodes (310), calculate (820) costs between the first leader node (320) and first member nodes (330) based on the cost map, determine (830) a candidate member node (330A) from the first member nodes (330), query (840) other leader nodes (350, 380) to accept a transfer of the candidate member node (330A), receive (850) a first transfer response from a second leader node (350) to accept the transfer to a second group of nodes (340), initiate (860) a transfer of and receive (865) an acknowledgement for the transfer of the candidate member node (330A) to the second group of nodes (340).
US11539583B2

One or more nodes on a network can run a network discovery service to obtain information regarding network configuration parameters for the nodes on the network by passively listening for packets received on one or more ports. The discovered network configuration data can be used to identify a configuration for various types of nodes. The configuration can then be used to facilitate checking, testing, or self-configuration of a network configuration of one of the nodes (e.g., a lead node or a new node).
US11539580B2

A configuration method, a negotiation method, and an apparatus are provided. The configuration method includes: sending, by a network slice management network element, configuration information to a network device, where the configuration information includes information about a network slice and a system feature supported by the network slice; and receiving, by the network slice management network element, a configuration completion indication from the network device. Based on this solution, the related information of the network slice can be configured for the network device.
US11539577B2

Systems and methods are provided herein for enabling a first user to set up an alert that will notify the first user when the first user has caught up to a second user's progress in consuming media. These systems and methods are used to ensure that the first user is informed, while they are consuming media, that they have caught up to the progress of a second user. By providing an alert while the first user is viewing media, the first user does not have to remember the progress of the second user while viewing the media, alleviating the first user from worrying they will pass the progress made by the second user without realizing they have done so.
US11539576B2

Various techniques for dynamic path selection and data flow forwarding are disclosed. For example, various systems, processes, and computer program products for dynamic path selection and data flow forwarding are disclosed for providing dynamic path selection and data flow forwarding that can facilitate preserving/enforcing symmetry in data flows as disclosed with respect to various embodiments.
US11539575B2

A method and an apparatus for beam failure recovery in a communication system. The method for beam failure recovery includes the steps of: searching for a plurality of candidate beams when a beam failure is detected; transmitting a beam failure recovery request signal to a base station by using beam #1 of the plurality of candidate beams; receiving a beam failure recovery response signal in response to the beam failure recovery request signal via beam #1 from the base station; and transmitting an SR requesting a resource for transmission of multi-beam setting information to the base station, where the multi-beam setting information includes indexes of one or more beams excluding beam #1 of the plurality of candidate beams.
US11539573B2

A method for detecting anomalies in one or more network performance metrics stream for one or more monitored object comprising using a discrete window on the stream to extract a motif from said stream for a first of said network performance metric for a first of said monitored object. Maintaining an abnormal and a normal cluster center of historical time series for said first network performance metric for said first monitored object. Classifying said motif based on a distance between said new time series and said abnormal and said normal cluster center. Determining whether an anomaly for said motif occurred based on said distance and a predetermined decision boundary.
US11539571B2

IQ impairments compensation in sub-terahertz (sub-THz) communication is disclosed. According to some aspects, a user equipment (UE) determines an estimated in-phase (I) and quadrature phase (Q) impairment of the UE, the IQ impairment of the UE comprising a mismatch of phase and/or amplitude, between an I path and a Q path within an analog receiver circuitry of the UE, and reports the estimated IQ impairment of the UE to a base station (BS). The BS determines a pre-compensation to compensate for the estimated IQ impairment of the UE and uses the determined pre-compensation when transmitting to the UE.
US11539563B2

The method includes receiving indicator information indicating a processor should use a first type preamble sequence or a second type preamble sequence to generate a first preamble sequence, generating the first preamble sequence, transmitting a first request message to request network resources, the first request message including the first preamble sequence, a processor being capable of generating both the first type preamble sequence and the second type preamble sequence for the first request message to initially request network resources, receiving a feedback message from the receiver, and controlling the network data traffic based on the feedback message. The second type preamble sequence has a higher robustness against frequency impairments compared to the first type preamble sequence. The second type preamble sequence is used in high carrier frequency scenarios, within 5G networks, in case of low-cost terminals, or in ultra-reliable and low latency communication (URLLC) use cases.
US11539560B2

A device for OOK modulating an input signal, comprising at least: an injection-locked oscillator comprising a power supply input, an injection signal input and an output to which the OOK modulated signal is to be delivered; a first controlled switch comprising a control input to which the input signal is to be applied, and configured to couple or not a power supply source to the power supply input of the injection-locked oscillator in dependence on the value of the input signal; a periodic signal providing device configured to deliver, on an output which is electrically coupled to the injection signal input of the injection-locked oscillator, a periodic injection signal whose frequency and amplitude trigger locking of the injection-locked oscillator at the frequency of the injection signal or a multiple of this frequency.
US11539549B2

A method for transmitting data in an automation network by telegrams, where the automation network comprises a master subscriber, slave subscribers and at least one unlocker, connected to each other via a data-line network. The slave subscribers are divided into segments. The master subscriber sends locked telegrams for processing by the slave subscribers, each having a telegram identifier used to assign a locked telegram to a segment. At least one segment is assigned to at least one unlocker. If the unlocker receives a locked telegram, the unlocker checks, by the telegram identifier in the locked telegram, whether the locked telegram for the assigned segment is intended to release the locked telegram, as an unlocked telegram for processing by the slave subscribers, provided that the locked telegram is intended for the segment assigned to the unlocker.
US11539547B2

A network system includes a refrigerator, a terminal, and a server that is capable of communicating with the refrigerator and the terminal and that provides, to the terminal, at least information based on an opening/closing operation of a door of the refrigerator. When the refrigerator starts an eco-mode, the server restricts an operation related to the watching service.
US11539540B1

A method, a computer program product, and a system for enacting ameliorative resource action during an e-conference. Exemplary embodiments of the present inventive concept may include a method for enacting ameliorative resource action during an e-conference. The method may include collecting data from a user's computer device during the e-conference. Features may be extracted from the collected e-conference data. A user's participation within the e-conference and a resource consumption thereof may be forecasted by applying a user activity model to the extracted features. The ameliorative resource action may be enacted based upon the forecasted user's participation and the resource consumption thereof.
US11539537B2

A chassis front-end is disclosed. The chassis front-end may include a switchboard including an Ethernet switch, a Baseboard Management Controller, and a mid-plane connector. The chassis front-end may also include a mid-plane including at least one storage device connector and a speed logic to inform at least one storage device of an Ethernet speed of the chassis front-end. The Ethernet speeds may vary.
US11539531B2

The present disclosure relates to security risk warning system that a recipient may acknowledge and act accordingly. Security insights may be provided explicitly in a security insight panel that may clearly identify vulnerabilities specific to a particular authenticable communication. This may limit risk that a recipient would ignore or not understand the risk. Security insights may be provided for a combination of indicated source, recipients, and content, such as links, text, attachments, and images. Security insights may be provided on site, such as on or proximate to the reviewed portions of the authenticable communication.
US11539526B2

Provided is an apparatus for managing user authentication in a blockchain network and the apparatus comprises a processor configured to transmit, to a server, a request for a snapshot identifier (ID) with user data comprising at least one of one-time password, biometric data, context data, routine data, or device metadata, receive the snapshot ID generated based on the user data, initiate a transaction with the snapshot ID in the blockchain network comprising a blockchain server which authenticates the snapshot ID, and output blockchain transaction data associated with the transaction based on the authentication of the snapshot ID.
US11539524B1

Embodiments for a computer readable medium including a software module are provided. The software module causes one or more processing devices to obtain a biometric identifier from a user. Access to a resource is requested by providing a software credential token and the biometric identifier. The software credential token corresponds to a hardware credential token, and the hardware credential token is one of a set of hardware credential tokens that are used to access the resource. An indication that access to the resource has been granted is received and after receiving the indication an indication that the access to the resource has been revoked is received. After receiving the indication that access to the resource has been revoked, a biometric identifier is re-obtained from a user and access to the resource is re-requested by providing a software credential token and the re-obtained biometric identifier.
US11539510B2

Systems and methods of cryptographic key distribution in a plurality of networks, including: sharing, by a first device, a first portion of a first cryptographic key controlled by a server with a second device, sharing, by the second device, a first portion of a second cryptographic key with the first device, signing a first transaction on a first network with data exchange from a first threshold signature address controlled by the first device, to a third address when one or more details of the first transaction are validated by the server; and signing a second transaction on a second network with data exchange from the second threshold signature address controlled by the second device to a fourth address when one or more details of the second transaction are validated by the server.
US11539509B2

Disclosed is a method and a system to execute the method to perform a first hashing operation to compute a first hash value, store the first hash value in a plurality of output registers, store a second message in a plurality of input registers, perform a first iteration of a second hashing operation, with an input to the second hashing operation including the second message and the first hash value, determine that a first portion of the second message, stored in a first register of the plurality of input registers, has been processed in course of the second hashing operation, and move a first portion of the first hash value stored in a first register of the plurality of output registers to the first register of the plurality of input registers.
US11539507B1

Techniques are described for managing access to data stored in a blockchain, and for managing the communication of blockchain data to other entities. A private key may be generated and issued to an external entity to enable the external entity to access an internal (e.g., private blockchain). The external entity may be an external (e.g., public) blockchain, device, process, or user that is outside an internal network. The key may be associated with metadata that includes constraints, conditions, or rules governing access to the blockchain. An authorized entity may employ the key to request access to the blockchain via access management module(s), and the access management module(s) may employ the metadata to determine whether to approve the request. The access management module(s) may also employ rules governing outbound communication of data from internal blockchain(s) to external entities.
US11539503B2

Containers can be managed for cryptanalysis attack protection. For example, a computing system can receive, from a container, a description specifying a first hardware requirement for the container. The computing system can restrict access to hardware based on the first hardware requirement for the container. The computing system can perform, for a data object requested by the container, an encryption operation and a decryption operation using the hardware. A result of the encryption operation can be inaccessible to the container prior to the decryption operation.
US11539502B2

Examples described herein include systems and methods which include wireless devices and systems with examples of cross correlation including symbols indicative of radio frequency (RF) energy. An electronic device including a statistic calculator may be configured to calculate a statistic including the cross-correlation of the symbols. The electronic device may include a comparator configured to provide a signal indicative of a presence or absence of a wireless communication signal in the particular portion of the wireless spectrum based on a comparison of the statistic with a threshold. A decoder/precoder may be configured to receive the signal indicative of the presence or absence of the wireless communication signal and to decode the symbols responsive to a signal indicative of the presence of the wireless communication signal. Examples of systems and methods described herein may facilitate the processing of data for wireless communications in a power-efficient and time-efficient manner.
US11539499B2

Wireless communications systems and methods related to hybrid in-band same-frequency full-duplex (SFFD) and frequency-offset-frequency full-duplex (FD) wireless communication are provided. A user equipment (UE) transmits first data to a base station (BS) over a first frequency band while receiving second data from the BS the first frequency band responsive to a first pathloss between the UE and the BS satisfying a threshold for an SFFD operation. The UE transmits third data to the BS over a second frequency band while receiving fourth data from the BS over a third frequency band that is distinct from the second frequency band according to an offset-frequency FD operation responsive to a second pathloss between the UE and the BS failing to satisfying the threshold.
US11539495B2

Methods, systems, and devices are described for reference signal configuration in wireless communication. In one exemplary aspect, a method for wireless communication is disclosed. The method includes receiving one or more signaling that indicates selection of reference signal resources, cell and/or BWP information, and receiving at least one reference signal based thereon.
US11539488B2

Methods, systems, and devices for wireless communications are described. A base station may transmit control information to a UE in a shortened physical downlink control channel (sPDCCH). The sPDCCH may be included in shortened resource element groups (sREGs) of shortened channel control elements (sCCEs), which may be indexed in resource block (RB) sets by using localized or distributed mapping schemes. Updated sREG mapping schemes may result in a uniform distribution of sREGs within available symbols (and, as a result, a uniform distribution of unused resource blocks within the available symbols) and may ensure that sREGs within an sCCE are indexed into only one symbol.
US11539478B2

This application provides a client device, a method, and a computer program. The client device obtains a first parameter associated with a radio link failure timer. The first parameter indicates a first time period during which the radio link failure timer is reset and thereafter started. The client device further obtains a second parameter associated with the radio link failure timer. The second parameter indicates a second time period during which the radio link failure timer is started and thereafter reset. Based on the first parameter and the second parameter, the client device determines a value of the radio link failure timer.
US11539467B2

A communication method and system are provided for converging a 5G communication system with IoT technology. A method by a terminal includes receiving information on a number of CBGs of a TB via higher layer signaling; identifying the number of the CBGs of the TB based on the information; receiving DCI scheduling downlink data transmission, wherein the DCI includes an NDI and a CBG indicator; receiving downlink data corresponding to the TB; in case of identifying that the DCI is associated with an initial transmission of the TB based on the NDI, identifying the CBGs of the TB; in case of identifying that the DCI is associated with a retransmission of the TB based on the NDI, identifying one or more CBGs corresponding to a bit value of 1 included in the CBG indicator, the bit value 1 indicating corresponding CBG of the TB is present in the downlink data transmission; and decoding the identified CBGs.
US11539452B2

A network element includes circuitry configured to receive information related to clock distribution from Precision Time Protocol (PTP) messages from an upstream network element, determine a delta between a network clock from the information and a Primary Reference Time Clock (PRTC), and transmit the delta in PTP messages to downstream network elements. The circuitry can be further configured to receive a configuration of a clock class of a clock at the network element, and transmit the clock class in the PTP messages with the delta. The clock class can be one of A, B, C, and D from G.8273.2 or G.8273.4.
US11539447B2

Consistent with the present disclosure, the above-described subcarrier noise, which may be characterized as a linear filtering effect, may be reduced or eliminated by providing a first multiple-input multiple output (MIMO) circuits at the transmit end of an optical link and providing a second MIMO circuit at the receive end of the optical link. The first MIMO may include a first plurality of filters, each of which may include a finite-impulse response (FIR) filter having variable coefficients or tap weights that may be changed or adapted to minimize subcarrier noise associated with the modulator, as well as D/A and analog circuitry, at the transmit end of the optical link. In addition, the second MIMO may include a second plurality of filters, each of which may also include an FIR filter having variable coefficients or tap weights that may be changed or adapted to minimized subcarrier noise associated with the optical hybrids, as well as A/D and analog circuitry, at the receive end of the optical link. In one example, a least means square (LMS) technique may be employed to calculate desired coefficients or tap weights whereby an error determined based on the signal detected at the receiver is minimized to update the coefficients of the FIR filters.
US11539438B2

The various embodiments provide an optical transmission system comprising an optical transmitter configured to transmit data over an optical fiber transmission channel made of a multi-core fiber, optical signals carrying the data propagate along the multi-core fiber according to two or more cores, the multi-core fiber being associated with fiber parameters and misalignment losses values, wherein the optical transmission system comprises a system administration device configured to determine a core dependent loss value depending on the fiber parameters and misalignment losses values.
US11539415B2

Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as a user equipment (UE), may determine a capability relating to an antenna configuration associated with channel state information reporting. The UE may transmit a message including an indication of the capability, and receive a channel state information reference signal using the antenna configuration. The UE may transmit, based on the channel state information reference signal, a channel state information report in accordance with the antenna configuration associated with the channel state information reporting.
US11539400B2

A power supply apparatus includes a power supply unit configured to wirelessly supply power to an electronic apparatus, a communication unit configured to transmit, to the electronic apparatus, information indicating whether to perform a foreign object detection process for detecting a foreign object, and a control unit configured to cause the communication unit to transmit the information to the electronic apparatus before outputting of predetermined power to the electronic apparatus.
US11539392B2

A same-aperture any-frequency simultaneously transmit and receive (STAR) system includes a signal connector having a first port electrically coupled to an antenna, a second port electrically coupled to a transmit signal path, and a third port electrically coupled to receive signal path. The signal connector passes a transmit signal in the transmit signal path to the antenna and a receive signal in the receive signal path. A signal isolator is positioned in the transmit signal path to remove a residual portion of the receive signal from transmit signal path. An output of the signal isolator provides a portion of the transmit signal with the residual portion of the receive signal removed. A signal differencing device having a first input electrically coupled to the output of the signal isolator and a second input electrically coupled to the third port of the signal connector subtracts a portion of the transmit signal in the receive signal path thereby providing a more accurate receive signal.
US11539388B2

Apparatus for receiving radio frequency, RF, signals, comprising at least two antenna panels, wherein each of the at least two antenna panels is configured to provide a respective received signal with an associated frequency spectrum, wherein the apparatus is configured to apply a frequency shift to at least one of the received signals such that center frequencies of at least two adjacent frequency spectra comprise a predetermined frequency distance from each other.
US11539385B2

A radio-frequency module includes a module substrate having a first major surface and a second major surface, a receive filter, a low-noise amplifier, an antenna switch, a first matching circuit disposed on the input side of the receive filter, a second matching circuit disposed on the output side of the receive filter, and a control circuit. The receive filter and the first and second matching circuits are arranged at the first major surface. The low-noise amplifier, the antenna switch, and the control circuit are arranged at the second major surface. When the module substrate is viewed in plan view, the receive filter is positioned between the first and second matching circuits, the control circuit is positioned between the antenna switch and the low-noise amplifier, and respective footprints of the second matching circuit and the low-noise amplifier coincide with each other.
US11539382B1

Methods and devices to support multiple frequency bands in radio frequency (RF) circuits are shown. The described methods and devices are based on adjusting the effective width of a transistor in such circuits by selectively disposing matching transistors in parallel with the transistor. The presented devices and methods can be used in RF circuits including low noise amplifiers (LNAs), RF receiver front-ends or any other RF circuits where input matching to wideband inputs is required.
US11539380B2

A decoding device includes: a hard decision decoder generating a first decoding result by performing hard decision decoding of a polar code using an input signal, and generating a first error detection result by performing first error detection processing on the first decoding result; a soft decision decoder generating a second decoding result by performing successive decoding of a polar code on the input signal, obtained for each decoding step in the successive decoding, and generating a second error detection result by performing second error detection processing on a result obtained by updating the first decoding result using the second decoding result; a data selector selecting and outputting either the first decoding result or the result obtained by updating the first decoding result using the second decoding result; and a controller stopping the soft decision decoder when the data selector outputs the final decoding result.
US11539376B2

An isolator of embodiments includes a ΔΣ analog-digital converter configured to convert an analog signal into a digital signal of one bit and transmit the digital signal of one bit as normal data, a time direction multiplexing circuit configured to perform time direction multiplexing of alternately performing conversion of the normal data into a digital differential signal and transmission of the digital differential signal, and transmission of a special signal different from the normal data, and an insulated transmission circuit configured to transmit the digital differential signal and the special signal transmitted from the time direction multiplexing circuit via an insulating layer.
US11539374B2

A voltage ladder is used to generate reference voltages. The voltage ladder is used by multiple digital-to-analog converters (DACs). In particular, the voltage ladder is used by multiple pulse-width modulation (PWM) DACs. Having multiple DACs utilize a common voltage ladder for their reference voltages reduces mismatched output voltages between DACs. Having multiple DACs utilize the common voltage ladder helps ensure that the reference voltages used by different DACs are not affected by process, voltage, and/or temperature variations in the reference voltages that would occur when using different voltage ladders for each DAC.
US11539364B2

A method is provided for sensing proximity of a target. The method includes sensing inductance associated with a magnetic field, wherein the inductance is affected by the target when the target is proximate the magnetic field. The method further includes providing the sensed inductance for processing. The processing includes determining an inductance value from at least the sensed inductance and estimating a parameter of a gap between a location of sensing the inductance and the target as a function of the inductance value and application of a nonlinear model of a relationship between the gap and inductance.
US11539348B1

A circuit comprises a power source, an Open Loop Reactance Matching Circuit Control Signal Generator (OLRMCCSG), an Open Loop Reactance Matching (OLRM) circuit, and a load. The power source supplies an input voltage and an input current used to drive the load. The load is an inductive type load or a capacitive type load. If the power source operates as a voltage source, then the OLRMCCSG uses input voltage information to control the OLRM circuit to generate a reactance matching voltage that is phase delayed with respect to the input voltage. If the power source operates as a current source, then the OLRMCCSG uses input current information to control the OLRM circuit to generate a reactance matching current that is phase delayed with respect to the input current. The reactance matching voltage or the reactance matching current causes the input voltage and the input current to be in phase.
US11539347B1

A radio frequency (RF) transmission circuit includes an input stage, a current-mode mixer coupled to an output of the input stage, an attenuator coupled to an output of the current-mode mixer, and a matching network coupled to an output of the attenuator. The input stage, current-mode mixer, attenuator, and the matching network are configured in a series stack.
US11539344B2

An elastic wave device includes a supporting substrate including an upper surface including a recessed portion, a piezoelectric thin film on the supporting substrate to cover the recessed portion of the supporting substrate, an IDT electrode on a main surface of the piezoelectric thin film, the main surface being adjacent to the supporting substrate, and an intermediate layer on a main surface of the piezoelectric thin film, the main surface being remote from the supporting substrate. A space is defined by the supporting substrate and the piezoelectric thin film. The IDT electrode faces the space. Through holes are provided in the piezoelectric thin film and the intermediate layer to extend from a main surface of the intermediate layer to the space, the main surface being remote from the piezoelectric thin film. The elastic wave device further includes a cover member on the intermediate layer and covering opening ends of the through holes.
US11539343B2

An acoustic wave device includes a silicon support substrate that includes first and second main surfaces opposing each other, a piezoelectric structure provided on the first main surface and including the piezoelectric layer, an IDT electrode provided on the piezoelectric layer, a support layer provided on the first main surface of the silicon support substrate and surrounding the piezoelectric layer, a cover layer provided on the support layer, a through-via electrode that extending through the silicon support substrate and the piezoelectric structure, and a first wiring electrode connected to the through-via electrode and electrically connected to the IDT electrode. The piezoelectric structure includes at least one layer having an insulating property, the at least one layer including the piezoelectric layer. The first wiring electrode is provided on the layer having an insulating property in the piezoelectric structure.
US11539342B2

The multiplexer includes a plurality of IDT electrodes on a substrate, an insulating cover located on the substrate so as to configure one or more spaces above the plurality of IDT electrodes, an antenna terminal, transmission terminal, and reception terminal which are all located on the substrate and pass through the cover, and a reinforcing layer which is located on the cover and is made of metal. By the plurality of IDT electrodes, a transmission filter located in a signal path connecting the antenna terminal and the transmission terminal and a receiving filter located in a signal path connecting the antenna terminal and the reception terminal. The reinforcing layer includes a first area part facing the transmission filter and a second area part which faces the receiving filter and is separated from the first area part.
US11539333B2

An RF transceiver front end includes a receiver limb including a length of transmission line, an impedance matching network, a downstream shunt switch and a downstream further receiver component and a transmitter limb. The impedance matching network is configured to transform the input impedance of the further receiver component to match the input impedance of the receiver limb when the shunt switch is open and the RF transceiver front end is operable in receiver mode. The impedance matching network is further configured to transform the input impedance of the shunt switch to present an open circuit as the input impedance of the receiver limb when the shunt switch is closed and the RF transceiver front end is operable in transmitter mode. The length of transmission line can be from zero to less than λ/4 at the operating frequency of the RF transceiver.
US11539327B2

A circuit device includes an oscillation circuit that generates an oscillation signal by using a vibrator, a frequency adjustment circuit that adjusts an oscillation frequency of the oscillation circuit based on frequency adjustment data, a temperature sensor circuit that outputs temperature data, an arithmetic operation circuit, and a storage circuit. The arithmetic operation circuit outputs converted temperature data by performing, on the temperature data, conversion processing in which a slope of the converted temperature data with respect to the temperature data in a first temperature range is different from a slope of the converted temperature data with respect to the temperature data in a second temperature range. The storage circuit stores a lookup table representing a correspondence between the converted temperature data and the frequency adjustment data.
US11539324B2

A roof integrated photovoltaic (RIPV) system has a plurality of solar tiles that are mounted to a roof. The tiles may be mounted using a metal batten and hanger system or some other attachment system. Each tile has an electrical edge junction extending rearwardly from its top edge. The edge junction is coextensive with or contains the plane of the solar tile and may be slightly thicker than the solar tile. Sockets on opposed ends of the edge junction receive plugs of electrical cables for interconnecting the array of solar tiles together electrically. The edge junctions provide for a low profile installation that mimics the appearance of a traditional roofing tile such as a slate tile. The slightly thicker edge junctions may raise solar tiles of one course above the surfaces of solar tiles of a next lower course to provide ventilation for the RIPV array and to provide accommodating space for system wiring.
US11539322B1

An electric motor system implements a redundant wye-wounded motor that includes first phase leads, second phase leads, first neutral leads, and second neutral leads. The first and second phase leads receive alternating current (AC) power from a power supply. A first phase-lead switch selectively connects the first phase leads to the power supply, and a second phase-lead switch selectively connects the second phase leads to the power supply. A first neutral-lead switch selectively connects the first neutral leads to the redundant wye-wounded motor, and a second neutral-lead switch selectively connects the second neutral leads to the redundant wye-wounded motor. A controller detects a circuit fault among a plurality of different types of circuit faults, and controls the operation of one or both of the primary neutral-lead switch and the second neutral-lead switch based on the circuit fault.
US11539321B2

The degree of flexibility of a speed curve for a target rotational speed of a motor is to be increased. A motor control circuit 11 measures a duty cycle of an input speed command signal Sc indicating a target rotational speed of a motor 50 to be driven, sets an inflection point In for each duty cycle obtained by equally dividing a possible duty cycle range assumed by the speed command signal Sc based on resolution information 301 indicating a resolution of the duty cycle of the speed command signal Sc, calculates a rotational speed corresponding to the measured duty cycle of the speed command signal Sc based on rotational speed information 302 indicating rotational speeds at the inflection points In on a speed curve and the set inflection points In, and determines the calculated rotational speed as the target rotational speed.
US11539318B2

A method determines a correction value for a control device for an electric machine, which describes an angular difference between a position of a d-axis of the electric machine and an actual position of the d-axis. The correction value is determined in a rotating state of a rotor of the electric machine as a function of a d voltage value describing a d component of a stator voltage specified by the control device in the initial configuration, of a q voltage value describing a q component of the stator voltage specified by the control device in the initial configuration, of a flux value describing a magnetic flux of the rotor, a speed value describing the speed of the rotor in the rotating state, and of a calibration value describing a speed-dependent voltage error of the d component of the stator voltage.
US11539317B2

A method for preventing damage in a bearing of a generator includes monitoring, via a controller, one or more electrical signals of the power conversion assembly. The method also includes converting the electricals signal(s) to a frequency domain. Further, the method includes extracting one or more spectral components in frequency bands of the frequency domain around one or more known characteristic frequencies of the bearing. Moreover, the method includes determining at least one characteristic of the spectral component(s) in the frequency bands. In addition, the method includes comparing the characteristic(s) of the spectral component(s) in the frequency bands to at least one baseline value. The method further includes generating a fault signal or a baseline signal for the bearing based on the comparison. In response to the fault signal being generated, the method includes implementing a control action.
US11539307B2

The present disclosure proposes a micro power generation device including a plurality of generators stacked one above the other. Each of the plurality of generators includes: an upper electrode and a lower electrode spaced up and down; a spacer provided between peripheral edges of the upper electrode and the lower electrode; an upper friction material layer provided on a side of the upper electrode facing the lower electrode; and a lower friction material layer provided on a side of the lower electrode facing the upper electrode. The upper friction material layer, the lower friction material layer and the spacer together form a cavity. An intermediate spacer is provided between each adjacent two generators, each adjacent two generators and the intermediate spacer together form an intermediate cavity, and the intermediate cavity is filled with gas. A cavity of an upper one of any two adjacent generators communicates with the intermediate cavity between the two adjacent generators.
US11539306B2

An electrical wiring device for delivering power to multiple mobile devices including: a housing having a faceplate; a first power delivery port accessible through the faceplate; a second power delivery accessible through the faceplate; an AC/DC converter disposed in the housing and configured to receive an AC signal from a connection to a source of AC mains power and to output a DC signal; a first DC/DC converter disposed in the housing and configured to receive the DC signal and provide a first DC output signal having a first power to a first power delivery port; a second DC/DC converter disposed in the housing and configured to receive the DC signal and provide a second DC output signal having a second power to a second power delivery port; wherein the first DC output signal is different from the second DC output signal.
US11539298B2

A power converter includes a primary winding and multiple output windings to provide multiple independently controlled and regulated outputs with a common return line. The outputs are coupled to independently regulate constant current, constant voltage, or both constant current and constant voltage outputs. A secondary control block is coupled to control a synchronous rectifier switch coupled to the common return line to synchronize switching with a primary side power switch to provide complementary conduction of the primary winding and the multiple output windings. A plurality of controlled power pulse switches is coupled to the multiple output windings. A request of a power pulse from each of the outputs is transferred through the secondary control block to a primary switch control block to turn on the primary side power switch to transfer a power pulse to the multiple output windings and through controlled power pulse switches to the outputs.
US11539295B2

An electronic device includes a switched-mode power supply having a first operating phase during which the output node of the switched-mode power supply is coupled by an on switch to a source of a first reference voltage. The first operating phase is followed by a second operation phase during which the output node of the switched-mode power supply is in a high impedance state. While in the second operating phase, a capacitor connected to the output node of the switched-mode power supply at least partially discharges into a load.
US11539293B2

A capacitor is discharged to a point where ring back in an output voltage across the capacitor is eliminated in response a transient event to high side and low side switching devices conductively coupled to an inductor and the capacitor before turning on the high side switch and varying an output voltage with a change in a load current.
US11539287B2

Apparatuses, systems and methods for regulating the output currents of a power supply at a target output current include a buck converter module operably connected to a power source and a load. A first switch couples the power source to the buck converter module during a first period of a given operating cycle, while the buck converter module stores and provides electrical power to the load. During a second period, the buck converter may discharge the electrical power stored during the first period. A current sensor senses the currents during at least one of the first period and the second period and, over the operating cycle, the switching is adjusted so the average output current equals the target output current. Adjustments to the first and second period durations result in maximum and a minimum currents symmetrically disposed about the average current provided to the load during the operating cycle.
US11539284B2

The present disclosure provides a DC conversion system and a control method thereof. The DC conversion system comprises: an upper power module group, a lower power module group, input terminals of the upper and lower power module group are connected in series, and output terminals of the upper and lower power module groups are connected in parallel; the controller configured to receive an input voltage of respective input terminal of each of the first and second power modules, a first output current of the output terminal of the upper power module group, a second output current of the output terminal of the lower power module group, and a total output signal of the output terminal of the DC conversion system, and generate a modulation signal according to them to control a power switch of the corresponding power module.
US11539273B2

A wedge for use in an electric machine includes a central portion comprising at least a first material, a first wing integrally attached to the central portion, and a second wing integrally attached to the central portion opposite the first wing, wherein the first wing, and the second wing include a second material.
US11539272B2

A motor retainer is provided on an inner circumferential surface of a housing and retains an outer circumference of a motor unit. A rotation detector includes a rotating body attached to a motor shaft and a position detector that outputs a rotational position signal corresponding to a rotational position of the rotating body. A sensor substrate retainer is provided on the inner circumferential surface of the housing and retains the position detector at a position facing the rotating body.
US11539263B2

A rotary connector device body in which a rotator and a stator are assembled so as to be relatively rotatable has a housing space that can house an FFC inside. The rotary connector device body has a viewing window that is a through hole through which the housing space is viewed from outside of the rotary connector device body, a cover member disposed at the viewing window so as to cover the viewing window, an outer regulating portion facing outside of the rotary connector device body and disposed so as to be able to contact an outer surface of the cover member, and an inner regulating portion facing the housing space and disposed so as to be able to contact an inner surface of the cover member. The cover member is disposed between an outer regulating portion and an inner regulating portion.
US11539262B2

A connection structure of an electric component, a motor and a connection method of an electric component are provided. The connection structure of the electric component includes: an electric component main body having a connection terminal; a connector for wiring which is connected with the connection terminal; a base member; and a cover member. The base member is provided with an accommodation recessed part which accommodates inside a connected portion between the connection terminal and the connector. The accommodation recessed part has an opening part opened to an upper side. The cover member is attached to the base member so as to cover the opening part. An inside of the accommodation recessed part is filled with a sealing material which seals the connected portion between the connection terminal and the connector, and the sealing material fixes the connected portion, the base member and the cover member to each other.
US11539245B2

An apparatus for transmitting electrical energy to an electrical consumer, includes a transmitter device for transmitting an electrical energy having at least one first coil and a first capacitor for producing a resonant tank circuit at the transmitter device; at least one receiver device for receiving the energy transmitted by the transmitter device, including a second coil and a capacitor for producing a resonant tank circuit at the receiver device, wherein the receiver device is connectable to the consumer to form an electrical connection; a transformer for matching the impedance between the resonant tank circuit at the receiver device and the consumer; and an electrical energy source for supplying the resonant tank circuit at the transmitter device with electrical energy. The transmitter device and the receiver device jointly form a resonant tank circuit for transferring the electrical energy from the transmitter device to the receiver device, such that at the receiver device the electrical energy made available by the transmitter device can be fed to the consumer.
US11539241B2

A system is disclosed which includes a chamber, one or more transmitters configured to emit EM radiation, one or more power harvesters, one or more EM stirrer, and a processing system configured to a) receive a measure of dimensional characteristics of the chamber b) control the one or more EM stirrers, c) evaluate statistical properties of the statistical EM environment, d) set a new criterion for acceptable statistical properties of the statistical EM environment, e) measure a lowest usable frequency of the chamber below which the statistical properties are not acceptable according to a predetermined criterion, f) determine an efficiency profile of the one or more power harvesters versus frequency, g) select an operating frequency that maximizes efficiencies of the one or more power harvesters, h) measure a collective efficiency of the chamber, and i) return to step d if the measured collective efficiency is below a predetermined efficiency threshold.
US11539239B2

This application provides a method and apparatus for obtaining location information of a controller. The method includes: obtaining, by an inverter, signal feature information of each photovoltaic unit in a high-voltage direct current string, where the signal feature information of a photovoltaic unit includes a communication identifier of the photovoltaic unit and a signal feature of another photovoltaic unit, and the photovoltaic unit includes one controller and at least one photovoltaic module; determining an installation sequence of the photovoltaic units based on signal feature information of the photovoltaic units; and determining relative installation location information of each photovoltaic unit based on relative installation location information of a target photovoltaic unit in the high-voltage direct current string and the installation sequence of the photovoltaic units, where the target photovoltaic unit is at least one photovoltaic unit in the high-voltage direct current string.
US11539237B2

An uninterruptible power supply system includes a plurality of uninterruptible power supplies, each of which includes a rectifier and an inverter and switches between a normal operation mode for normal operation and a load simulation mode for simulating a load.
US11539234B2

A method for controlling a battery-powered power supply. The method includes generating a first output from a first power supply within the battery-powered power supply. The first output is coupled to an output bus. The method further includes monitoring a voltage of the output bus, and determining, using a controller of the battery-powered power supply, whether the voltage of the output bus is less than a first predetermined level. The method further includes deactivating the first power supply in response to determining that the voltage of the output bus is below the first predetermined level, and generating a second output from a second power supply within the battery-powered power supply. The second output is configured to be coupled to the output bus. The second power supply has a higher output rating than the first power supply.
US11539232B2

A display device, including a backplane, and a power generation component disposed on the backplane for converting kinetic energy generated by movement of the display device into electric energy and supplying power to the display device using the generated electric energy, the power generation component includes a generator, and a swing component with an eccentric structure, the swing component being connected to the generator and swingable during movement of the display device, so as to drive the generator to operate.
US11539230B2

The present disclosure provides a charging system and method and a power adapter. The system includes: a battery; a first rectification unit, configured to output a voltage with a first pulsating waveform; a switch unit, configured to modulate the voltage with the first pulsating waveform; a transformer, configured to output a voltage with a second pulsating waveform according to the modulated voltage; a second rectification unit, configured to rectify the voltage with the second pulsating waveform to output a voltage with a third pulsating waveform; and a control unit, configured to output the control signal to the switch unit to decrease a length of a valley of the voltage with the third pulsating waveform such that a peak value of a voltage of the battery is sampled.
US11539227B2

Provided is a technology capable of protecting a charge/discharge control circuit and a battery device from a reverse connection state without a separately provided protection circuit. The charge/discharge control circuit to be contained in a battery device including a secondary cell, an external positive terminal and an external negative terminal, and FETs which control charging and discharging of the secondary cell, respectively, includes: VDD and VSS terminals; a charge control terminal; a discharge control terminal; a voltage detection terminal to which a voltage applied to the external positive terminal is supplied; an NMOS transistor communicates the discharge control terminal and the voltage detection terminal; and a bipolar transistor having a collector to be connected to a drain of the NMOS transistor, an emitter to be connected to a source of the NMOS transistor, and a base to be connected to a bulk of the NMOS transistor and the VSS terminal.
US11539226B2

A charging circuit includes: an interface; a plurality of charging management components connected to the interface in parallel; and a plurality of battery packs, wherein each of the plurality of battery packs includes a battery or a plurality of batteries connected in series with each other, the plurality of battery packs are connected in series with the plurality of charging management components, respectively, and the plurality of battery packs are connected in parallel; wherein the plurality of charging management components are electrically connected with each other to adjust, through signal interaction between the plurality of charging management components, a charging current that is input to each of the battery packs, such that a time period of a maximum charging current for each battery pack is different from a time period of a maximum charging current for another battery pack.
US11539223B2

A charging/discharging apparatus according to the present embodiment comprises first and second electrode terminals inputting or outputting direct-current power. First to third switching elements are connected in series between the first electrode and the second electrode. A first electric storage is connected in parallel to the second switching element located between the first switching element and the third switching element. A second electric storage is connected in parallel to the third switching element. First to third diodes are respectively connected in antiparallel to the first to third switching elements.
US11539217B2

A method and apparatus for tertiary control with over-current protection. In one embodiment, the method comprises calculating at least one unconstrained optimal net intertie target for an area of a power network; calculating, for each resource within the area, optimal scheduled current to achieve the at least one unconstrained optimal net intertie target; calculating, using the optimal scheduled currents and a plurality of stress coefficients, net scheduled current for each power line segment within the area; comparing the net scheduled currents to corresponding stress thresholds to identify any stress violations; reducing, when the comparing step identifies one or more stress violations, the optimal scheduled current for one or more resources contributing to the one or more stress violations; and calculating, when the comparing step identifies the one or more stress violations, updated optimal scheduled current for one or more resources not contributing to the one or more stress violations.
US11539205B2

Provided is an inrush current limiter and a system including the same, the inrush current limiter including first and second input nodes for receiving an input voltage from a power source, a first output node and a second output node for being connected with a load, an inrush-current-limiting portion including a transistor connected between the first input node and the first output node, and for turning on the transistor when a voltage level of the input voltage is higher than a first level, and for limiting an inrush current by controlling time until the transistor is turned on after application of the input voltage, a switch connected between a control terminal of the transistor and the second input node, and a mode controller for turning on the switch when the voltage level of the input voltage is lower than a second level that is lower than the first level.
US11539202B1

A circuit breaker distribution system is configured to provide selective coordination. The system comprises a solid-state switch disposed as a main or upstream breaker and a switch with an over current protection disposed as a branch or downstream breaker. The microcontroller to: allow repeated pulses of current through to the branch or downstream breaker in an event of an overload or short circuit, choose a maximum current limit for the solid-state switch as a “chop level” such that the chop level is chosen higher than a rated current of the solid-state circuit breaker but low enough that the solid-state switch is not damaged from repeated pulses over a period of time needed to switch OFF the branch or downstream breaker and add a pulse interval after the current chops to zero but before the solid-state circuit breaker returns to an ON state for a next pulse to begin.
US11539201B2

A reverse polarity protection device includes a protection unit, a detection unit, and a control unit electrically connected between a power supply device and a load device. The detection unit is electrically connected to the power supply device for detecting the polarity of an output signal of the power supply device, and the control unit is electrically connected to the detection unit and the protection unit. The detection unit outputs a detection signal to the control unit according to a detection result of the polarity of the output signal. If the detection signal shows that the polarity of the output signal is reverse, the control unit will control the protection unit to form an open circuit between the power supply device and load device to stop transmitting the output signal of the power supply device to the load device and achieve a reverse polarity protection effect of the load device.
US11539192B2

An assembly or adapter configured to provide a supply-side interconnect of electrical power to a distribution board. The adapter may be incorporated internal or external to the distribution board, by occupying the space of one or more circuit breakers, inserting an adapter into a meter termination socket, or the like. The adapter includes terminals provided to route the conductors from the utility to a breakout panel (or subpanel) for adding power devices as a supply side interconnect, and back to a regular route that may go through the meter and/or the main circuit breaker, and on to the loads. A switching component may provide an inline configuration that configures the conductors for backup function, and a parallel configuration that is a parallel interconnecting route when utility service is available.
US11539191B2

A light-emitting device includes a light diffusing member that diffuses light emitted from a light source so that an object to be measured is irradiated with the light; and a holding unit that is provided on plural wires connected to the light source and holds the light diffusing member.
US11539186B2

An optical apparatus comprises a semiconductor substrate, and a supermode filtering waveguide (SFW) emitter disposed on the semiconductor substrate. The SFW emitter comprises a first optical waveguide, a spacer layer, and a second optical waveguide spaced apart from the first optical waveguide by the spacer layer. The second optical waveguide is evanescently coupled with the first optical waveguide and is configured, in conjunction with the first waveguide, to selectively propagate only a first mode of a plurality of optical modes. The SFW emitter further comprises an optically active region disposed in one of the first optical waveguide and the second optical waveguide.
US11539179B2

An assembly comprises a compression member configured to receive a force input from a compression tool and a frame including a cradle at one end, an end fitting at the other, and at least one structural member linking the cradle to the end fitting. The cradle is configured to engage one end of the connector and receives the prepared end of the coaxial cable. The end fitting is configured to detachably connect the frame to the compression tool and includes an aperture for receiving the force input from the compression tool. The structural member defines at least one surface configured to guide the compression member along the axis in response to the force input. The compression member imposes an axial force on the other end of the connector and is guided along the axis by the guide surface of the frame.
US11539178B2

A hand-actuatable plier tool for processing cables has a plier head for handling or processing a workpiece such as a cable, two plier handles that can be pivoted relative to one another between an open position and a closed position, an electronic monitoring unit detachably arranged on a first of the plier handles and with which at least the number of handling or processing procedures can be counted and stored. The monitoring unit has an electronic circuit and a signal transmitter emitting actuation signals to the electronic circuit when the plier tool is actuated. The signal transmitter has an energy harvesting module for supplying energy to the monitoring unit and an actuation mechanism activating the signal transmitter.
US11539173B2

A terminal equipped electric wire includes an electric wire including: a conductor and an insulating sheath covering the conductor, a part of the conductor extending out of an end portion of the insulating sheath being an exposed portion, a terminal fitting having an electric wire connection portion at a rear side of the terminal fitting, the electric wire connection portion being connected to the exposed portion, a water stop shrinkable tube covering the electric wire connection portion connected to the exposed portion in a watertight manner, a sensor disposed on an outer surface of the water stop shrinkable tube, the sensor contacting the outer surface of the water stop shrinkable tube and a sensor fixing shrinkable tube covering and fixing the sensor on the outer surface of the water stop shrinkable tube.
US11539165B2

Between a housing and a position ensuring member, provided are: a first locking mechanism that locks move of the position ensuring member at a standby position in an ensuring-operation direction toward a fitting assured position when a lever member is not at a completely fitted position; and a second locking mechanism that locks move of the position ensuring member at the fitting ensured position in an ensuring-release direction that is a reverse direction of the ensuring-operation direction when the lever member is at the completely fitted position. Between the lever member and the position ensuring member, provided is a locking release mechanism that releases a locked state of the position ensuring member with the first locking mechanism when the lever member comes at the completely fitted position.
US11539151B2

A circuit arrangement having two interconnected high-frequency components, namely a first component and a second component, is described. A connection for transferring high-frequency signals is arranged between the first component and the second component. The connection includes at least one inner conductor, which is at least partially enclosed by an outer conductor. The inner conductor is connected to the first component and to the second component in order to transfer high-frequency signals. The second component includes a contact surface on a connecting surface and the inner conductor is pressed using a pressure force onto the contact surface, to establish a high-frequency connection between the first component and the second component.
US11539150B2

Methods and apparatuses to provide a pin, a pin combination structure and a package body are described. A baffle structure is sleeved on the pin. The baffle structure is used to prevent a plastic packaging material from overflowing from a cavity that accommodates the plastic packaging material. The cavity is in a mold for packaging the package body.
US11539149B2

It is aimed to provider a terminal block capable of simplifying parts management. A terminal block 1 includes a busbar assembly 50 having busbars 51, 52 made of metal and a holding portion 53 for holding the busbars 51, 52 with tip parts 51b, 52b and base end parts 51a, 52a of the busbars 51, 52 exposed. The terminal block 1 also includes a housing 10 into which the base end parts 51a, 52a of the busbars 51, 52 are inserted and to which the holding portion 53 is fixed.
US11539144B2

A phased array antenna system comprising a plurality of isotropic radiating elements and/or omnidirectional receiving elements addressing close in fields and a plurality of non-isotropic radiating elements and/or non-omnidirectional receiving elements addressing remote fields with the combined elements used to extend the maximum range of the antenna system without increasing the number of element nor the output power of the antenna. The non-isotropic radiating elements and/or the non-omnidirectional receiving elements can be formed by adding focusing structures such as lenses or reflective structures in the radiating path of isotropic radiating elements and/or omnidirectional receiving elements. Antennas with combined isotropic radiating and non-isotropic radiating elements can be utilized for electromagnetic phased array radar, communication and imaging systems and for acoustic phased array sonar or ultrasound systems.
US11539141B2

A radio wave absorber includes a base member, and a radio wave absorption film formed on the base member. The radio wave absorption film includes at least MTC-substituted ε-Fe2O3 and black titanium oxide. The MTC-substituted ε-Fe2O3 is a crystal belonging to the same space group as an ε-Fe2O3 crystal and expressed by ε-MxTiyCoyFe2−2y−xO3 where M is at least one element selected from the group consisting of Ga, In, Al, and Rh, 0
US11539134B2

A capacitor circuit includes a first capacitor bank and a second capacitor bank. The first capacitor bank includes p switch-capacitor circuits connected to each other in parallel, where p is a natural number of 2 or more, wherein at least two switch-capacitor circuits among the p switch-capacitor circuits have mutually different capacitance values based on a first weight. The second capacitor bank includes q switch-capacitor circuits connected to each other in parallel, where q is a natural number greater than p, wherein at least two of the q switch-capacitor circuits have mutually different capacitance values based on a second weight different from the first weight.
US11539132B2

According to one embodiment, a power divider includes a first transmission line, a first input transmission line, a second input transmission line, and the plurality of output transmission lines. The first transmission line has a closed structure. The first input transmission line and the second input transmission line are connected to the first transmission line at locations away from each other along the first transmission line by approximately a quarter of a length of the first transmission line. The plurality of output transmission lines are connected to the first transmission line at locations dividing the length of the first transmission line substantially evenly.
US11539131B2

An optical true time delay (TTD) control device for controllably alters the transit time of an optical beam traveling through the device by using the tip & tilt capability of MEMS MMAs to control the entrance and exit angles to a reflection cavity to coarsely control the path length and transit time and the piston capability to fine tune the path length and transit time. The reflection cavity can be configured in one, two or three dimensions with or without an optically transparent solid medium and using additional MEMS MMAs to provide controllable mirror surfaces within the cavity to enhance dynamic range and tenability. The input MEMS MMA may be “segmented” to re-direct a plurality of channel optical beams from the cavity at the same or different exit angles. The segments may be coated with different AR coatings to provide channel optical beams at different wavelengths.
US11539125B2

Embodiments of the present disclosure provide methods, apparatuses, devices and systems related to the implementation of a multi-layer printed circuit board (PCB) radio-frequency antenna featuring, a printed radiating element coupled to an absorbing element embedded in the PCB. The embedded element is configured within the PCB layers to prevent out-of-phase reflections to the bore-sight direction.
US11539124B2

A multiple-antenna device including a printed circuit board, a first antenna formed into a first corner of the printed circuit board, a second antenna formed into a second corner of the printed circuit board, and a dual-band decoupler formed in the printed circuit board between the first antenna and the second antenna. The multiple-antenna device includes WLAN circuitry located on the printed circuit board between the first antenna and the decoupler. The first and second antennas have polarizations orthogonal to each other.
US11539123B2

There is disclosed an antenna system comprising: i) first and second antennas, the second antenna being disposed laterally from the first along a longitudinal axis, and ii) an isolation structure disposed between the first and second antennas. The isolation structure comprises a first resonator element having a first arm with upper and lower ends, the first arm connected to ground at its lower end, and a lateral second arm connected to the upper end of the first arm. At least a portion of the first resonator element is disposed adjacent to a portion of the first antenna such that the first resonator element is strongly coupled to the first antenna.
US11539121B2

An antenna adapter which can be mounted to the roof of a vehicle equipped with an Original Equipment Manufacturer (OEM) roof-mounted “shark fin” antenna comprises a spacer having a generally oblong body that is at least as large as the footprint of the OEM antenna with a mounting surface that extends beyond the footprint of the OEM antenna. The mounting surface is adapted to receive an antenna base while the underside of the adapter includes an oblong recess for routing an antenna cable from the antenna base to the interior of the vehicle. The adapter is mounted to the vehicle roof using a threaded fastener that is longer than the OEM fastener. The adapter is sandwiched between the OEM antenna and the vehicle roof to provide a leakproof seal.
US11539089B2

A pouch-type secondary battery includes an electrode assembly; and a pouch member comprising an accommodating portion configured to accommodate the electrode assembly therein, a sealing portion formed at an edge of the accommodating portion, and an indent portion formed of a cutting edge cut at a plurality of angles and a rounded edge cut to connect the cutting edges adjacent to each other in a portion of the sealing portion corresponding to a vertex of the accommodating portion.
US11539088B2

Microbatteries and methods for forming microbatteries are provided. The microbatteries and methods address at least one or both of edge sealing issues for edges of a stack forming part of a microbatteries and overall sealing for individual cells for microbatteries in a batch process. A transferable solder molding apparatus and sealing structure are proposed in an example to provide a metal casing for a solid-state thin-film microbattery. An exemplary proposed process involves deposition or pre-forming low-temperature solder casing separately from the microbatteries. Then a thermal compression may be used to transfer the solder casing to each battery cell, with a handler apparatus in a batch process in an example. These exemplary embodiments can address the temperature tolerance constrain for solid state thin film battery during handling, metal sealing, and packaging.
US11539080B2

A method for integrating a thin film microbattery with electronic circuitry includes forming a release layer over a handler, forming a thin film microbattery over the release layer of the handler, removing the thin film microbattery from the handler, depositing the thin film microbattery on an interposer, forming electronic circuitry on the interposer, and sealing the thin film microbattery and the electronic circuitry to create individual microbattery modules.
US11539078B2

An electrolytic solution comprising N-(fluorosulfonyl)-N-(fluoroalkylsulfonyl)imide or di(fluorosulfonyl)imide, from which a residual solvent that affects the properties of the electrolyte solution material is reduced, is provided. A method for producing an electrolyte solution material containing fluorosulfonyl imide salt represented by the following general formula (1) and an electrolyte solution preparation solvent comprises decompressing and/or heating a solution containing the fluorosulfonyl imide salt and the electrolyte solution preparation solvent to volatilize a production solvent for the fluorosulfonyl imide salt. In general formula (1), R1 represents a fluorine atom or a fluorinated alkyl group having 1 to 6 carbon atoms, R2 represents an alkali metal ion.
US11539077B2

Electrolyte additives for energy storage devices comprising compounds containing one, two, or more triple-bonded moieties are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, and an electrolyte composition. Compounds containing one, two, or more triple-bonded moieties may serve as additives to the electrolyte composition.
US11539072B1

A lithium-ion conducting composite material includes a Li binary salt, a Li-ion conductor with a chemical composition of Li2−3x+y−zFexOy(OH)1−yCl1−z, and at least two of: a first inorganic compound with a chemical composition of (Fe1−xM1x)O1−y(OH)yCl1−x; a second inorganic compound with a chemical composition of M2OX; and a defected doped inorganic compound with a chemical composition of (M3OX)′. The value of n is 1 or 2, x is greater than 0 and less than or equal to 0.25, and y is greater than or equal to 0 and less than or equal to 0.25. Also, M1 is at least one of Mg and Ca, M2 and M3 are each at least one of Fe, Al, Sc, La, and Y, and X is at least one of F, Cl, Br, and I.
US11539064B2

A polymer electrolyte membrane according to the present invention has a cluster diameter of 2.96 to 4.00 nm and a converted puncture strength of 300 gf/50 μm or more. The polymer electrolyte membrane according to the present invention has a low electric resistance and an excellent mechanical strength.
US11539054B2

Disclose is a method of manufacturing catalyst ink for a fuel cell, and particularly the method includes removing eluted transition metal from a noble-metal/transition-metal alloy catalyst.
US11539051B2

A battery grid is disclosed. The battery grid includes a pattern of grid wires. The pattern includes a grid wire having a first segment with a first corrosion resistance and a second segment with a second corrosion resistance which is less than the first corrosion resistance. The second segment corrodes at a rate which is faster than the corrosion rate of the first segment so as to dynamically release internal stress and control grid growth of the battery grid during its service life. A battery includes said grid and a method of forming said grid are also disclosed.
US11539049B2

The present invention provides a silicon-carbon composite which contains a body having a core-shell structure and a polymer modification layer. The core of the body contains a silicon-containing particle. The shell of the body is a carbon encapsulation layer. The polymer modification layer is located on the external surface of the shell of the body and encapsulates the body. The polymer modification layer comprises a polymer selected from the group consisting of polyester, polyfluorocarbon, polyvinyl alcohol, polyacrylic acid, cellulose and a combination thereof.
US11539047B2

A positive electrode includes a positive electrode current collector, and a positive electrode active material layer that is provided on the positive electrode current collector and that includes a positive electrode active material, a conductive auxiliary agent, and a binder. A surface of the positive electrode active material layer has a reflectance Rc in a range of 2.0≤Rc≤12.0% at a wavelength of 550 nm. A lithium ion secondary battery includes: the positive electrode; a negative electrode including a negative electrode current collector and a negative electrode active material layer that is provided on the negative electrode current collector and that includes a negative electrode active material; a separator; and a nonaqueous electrolyte solution. A surface of the negative electrode active material layer has a reflectance Ra in a range of 7.5≤Ra≤16.0% at a wavelength of 550 nm.
US11539044B2

The present disclosure relates to a secondary battery electrode, a manufacturing method for the same, and an electrode assembly, and more particularly, to a secondary battery electrode, a manufacturing method for the same, and an electrode assembly having improved stability. In accordance with an exemplary embodiment, a secondary battery electrode includes a current collector that extends in one direction, a first active material layer provided on one surface of the current collector and including a first inclined portion and a first protruding portion, and a second active material layer provided on the other surface of the current collector and including a second inclined portion and a second protruding portion. In particular, a position of the second protruding portion is controlled on the second active material layer to be disposed at a position that is not directly opposite to the first inclined portion with respect to the current collector.
US11539042B2

The present disclosure relates to a method of making carbon nanotube supported self-standing electrodes embedded in a polymer based battery packaging material. The present disclosure further relates to a method of continuously making carbon nanotube supported self-standing electrodes embedded in a polymer based battery packaging material. The resulting self-standing electrodes may be used in a wearable and flexible battery.
US11539040B2

A method of producing a sulfonated polymer. The method includes providing a source for a quantity of a polymer having a shape. The quantity of the polymer is heated while immersed in sulfuric acid to 100-200° C. for a period time in a closed reactor containing an atmosphere and capable of holding pressure generated by a reaction between the quantity of the polymer and the sulfuric acid resulting in a sulfonated polymer, wherein substantially all the quantity of the polymer from the source is converted into sulfonated polymer. The sulfonated polymer is then removed from the reactor and dried. An electrode suitable for use as an electrode in an electrochemical energy storage cell is disclosed. The electrode contains amorphous porous carbon sheets made from a sulfonated polymer with a morphology wherein the amorphous porous carbon sheets have the morphology of the sulfonated polymer from which they are made.
US11539020B2

Provided is a display substrate, a preparation method thereof and a display apparatus. The display substrate includes a base substrate, which has a display area and an encapsulation area, the encapsulation area surrounds the display area, and a hydrophobic structure is arranged on the encapsulation area.
US11539014B2

The present invention relates to an electronic device comprising between a first electrode and a second electrode at least one first semiconducting layer comprising: (i) at least one first hole transport matrix compound consisting of covalently bound atoms and (ii) at least one electrical p-dopant selected from metal borate complexes, wherein the metal borate complex consists of at least one metal cation and at least one anionic ligand consisting of at least six covalently bound atoms which comprises at least one boron atom, wherein the first semiconducting layer is a hole injection layer, a hole-injecting part of a charge generating layer or a hole transport layer, a method for preparing the same and a respective metal borate compound.
US11539009B2

The present application provides a display panel, a manufacturing method of the display panel, and a display terminal. The display panel includes a base substrate. The base substrate comprises a first substrate, a semi-interpenetrating net structure layer, and a second substrate stacked on each other. The semi-interpenetrating net structure layer is formed by curing after interpenetration between a material of the first substrate in a partially cured state and a material of the second substrate in an uncured state. Accordingly, a bonding strength between the first and second substrates is increased, inert properties between them are reduced, and production yields in separating a glass substrate from the first substrate are improved.
US11539000B2

The present disclosure provides a compound having a formula (I): where A represents a nitrogen-containing heteroaromatic ring substituent; and L is one or more selected from a single bond, substituted or unsubstituted C1-C12 alkyl, substituted or unsubstituted C3-C8 cycloalkyl, substituted or unsubstituted C1-C8 alkoxy, substituted or unsubstituted C3-C8 heterocyclyl, substituted or unsubstituted C6-C40 aryl, and substituted or unsubstituted C4-C40 heteroaryl.
US11538999B2

A heterocyclic compound and an organic light-emitting device including the same are provided. The heterocyclic compound is represented by Formula 1: Details of R1, R2, R3, X1, L1, and a1 and b1 are provided in the disclosure.
US11538995B2

The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
US11538993B2

An evaporating mask plate, an evaporating mask plate set and an evaporating system are provided. The evaporating mask plate includes a mask pattern plate. The evaporating mask pattern plate includes an evaporating area and a test area located around the evaporating area. The test area is provided with at least two test element groups located in different regions of the test area, and each test element group includes at least one test hole for alignment.
US11538992B2

The present invention relates to a formulation containing at least one organic functional material and at least four different organic solvents, a first organic solvent A, a second organic solvent B, a third organic solvent C, and a fourth organic solvent D, wherein the first organic solvent A comprises a group, which is capable of receiving or giving a hydrogen bonding, the second organic solvent B has a boiling point in the range from 50 to 350° C., the third organic solvent C has a boiling point in the range from 100 to 300° C., and the fourth organic solvent D has a boiling point in the range from 200 to 400° C., is present in an amount from 0.01 to 1 vol.-% and has a viscosity of ≥15 mPas, the solubility of the at least one organic functional material in the second organic solvent B and in the fourth organic solvent D is ≥5 g/l, the boiling point of the third organic solvent C is at least 10° C. lower than the boiling point of the second organic solvent B; and the boiling point of the fourth organic solvent D is at least 10° C. higher than the boiling point of the second organic solvent B; as well as to electroluminescent devices prepared by using these formulations.
US11538981B2

A vibration element includes: a base; a first arm continuous with the base; a second arm that is continuous with the base and is adjacent to the first arm; a first electrode disposed on the first arm, the second arm, and the base; a first piezoelectric layer that has a first polarity and that is disposed on the first electrode on the first arm; a second piezoelectric layer that has a second polarity different from the first polarity and that is disposed on the first electrode on the second arm; an insulating layer disposed on the first electrode on the base; and a second electrode disposed on the first piezoelectric layer, the second piezoelectric layer, and the insulating layer.
US11538972B2

A light transmissive first insulating film having light transmissive property to visible light, a second insulating film arranged opposite to the first insulating film, a plurality of conductor patterns formed of, for example, mesh patterns having the light transmissive property to the visible light and formed on a surface of at least one of the first insulating film and the second insulating film, a plurality of first light-emitting devices connected to any two conductor patterns of the plurality of conductor patterns, and a resin layer arranged between the first insulating film and the second insulating film to hold the first light-emitting devices are included.
US11538960B2

An epitaxial light emitting structure includes n-type and p-type semiconductor layers, and a light emitting component disposed therebetween. The light emitting component includes a multiple quantum well structure which contains a plurality of first periodic layered elements, each of which includes first, second and third layers alternately stacked on one another. For each of the first periodic layered elements, the first, second and third layers respectively have a first energy bandgap (Eg1), a second energy bandgap (Eg2), and a third energy bandgap (Eg3) that satisfy a relationship of Eg1
US11538957B2

The present invention provides a method for manufacturing a solar cell including: preparing a semiconductor silicon substrate which has an electrode, which is formed by baking an electrode precursor containing Ag powder on at least one main surface, has a PN junction, and is less than 100° C.; and performing an annealing treatment to the semiconductor silicon substrate at 100° C. or more and 450° C. or less. Consequently, there is provided the method for manufacturing a solar cell which suppresses a degradation phenomenon that an output of the solar cell is lowered when the solar cell is left as it stands at a room temperature in the atmosphere.
US11538955B2

Method of manufacturing a photovoltaic module comprising at least a first layer and a second layer affixed to each other by means of an encapsulant, said method comprising a lamination step wherein the encapsulant material comprises a silane-modified polyolefin having a melting point below 90° C., pigment particles and an additive comprising a cross-linking catalyst; and wherein in said lamination step heat and pressure are applied to the module, said heat being applied at a temperature between 60° C. and 125° C.
US11538952B2

A solar cell module is discussed. The solar cell module includes a plurality of solar cells each including a semiconductor substrate and a plurality of first electrodes and a plurality of second electrodes, which are formed on a back surface of the semiconductor substrate and are separated from each other, the plurality of solar cells disposed in a first direction; a plurality of first conductive lines connected to the plurality of first electrodes included in a first solar cell of the plurality of solar cells, and the plurality of first conductive lines extended in the first direction; a plurality of second conductive lines connected to the plurality of second electrodes included in a second solar cell of the plurality of solar cells which is adjacent to the first solar cell, and the plurality of second conductive lines extended in the first direction.
US11538948B2

The present disclosure is directed to photovoltaic junctions and methods for producing the same. Embodiments of the disclosure may be incorporated in various devices for applications such as solar cells and light detectors and may demonstrate advantages compared to standard materials used for photovoltaic junctions such as silica. An example embodiment of the disclosure includes a photovoltaic junction, the junction including a light absorbing material, an electron acceptor for shuttling electrons, and a metallic contact. In general, embodiments of the disclosure as disclosed herein include photovoltaic junctions which provide absorption across one or more wavelengths in the range from about 200 nm to about 1000 nm, or from near IR (NIR) to ultra-violet (UV). Generally, these embodiments include a multi-layered light absorbing material that can be formed from quantum dots that are successively deposited on the surface of an electron acceptor (e.g., a semiconductor).
US11538940B2

To provide a miniaturized transistor having highly stable electrical characteristics. Furthermore, also in a semiconductor device including the transistor, high performance and high reliability are achieved. The transistor includes, over a substrate, a conductor, an oxide semiconductor, and an insulator. The oxide semiconductor includes a first region and a second region. The resistance of the second region is lower than that of the first region. The entire surface of the first region in the oxide semiconductor is surrounded in all directions by the conductor with the insulator interposed therebetween.
US11538939B2

A method of forming a vertical transport field effect transistor (VTFET) is provided. The method includes forming one or more vertical fins on a substrate, wherein there is a fin transition region between each of the one or more vertical fins and the substrate. The method further includes forming a sidewall liner having a first thickness on each of the one or more vertical fins. The method further includes forming a sidewall spacer having a second thickness on each of the sidewall liner(s), wherein the first thickness of the sidewall liner and the second thickness of the sidewall spacer determines an offset distance from each of the one or more vertical fins. The method further includes forming a trench with an edge offset from each of the one or more vertical fins by the offset distance.
US11538938B2

A semiconductor device includes a semiconductor fin protruding from a substrate, a gate electrode over the semiconductor fin, a gate insulating layer between the semiconductor fin and the gate electrode, source and drain regions disposed on opposite sides of the semiconductor fin, a first stressor formed in a region between the source and drain regions. The first stressor including one material selected from the group consisting of He, Ne, and Ga.
US11538935B2

A SiC semiconductor device includes a main cell region and sense cell region being electrically isolated by an element isolation portion. The SiC semiconductor device includes a substrate, a first impurity region, a first current dispersion layer, first deep layers, a second current dispersion layer, a second deep layer, a base region, a trench gate structure, a second impurity region, first electrodes and a second electrode. The second impurity region, the first electrodes, and the second electrode are disposed at the main cell region and the sense cell region to form a vertical semiconductor element. The vertical semiconductor element allows a current flowing between the first electrode and the second electrode through a voltage applied to the gate electrode. The spacing interval between the deep layers at the element isolation portion is shorter than or equal to a spacing interval between the deep layers at the main cell region.
US11538928B2

In a transistor including an oxide semiconductor, a change in electrical characteristics is suppressed and reliability is improved. The transistor includes an oxide semiconductor film over a first insulating film; a second insulating film over the oxide semiconductor film; a metal oxide film over the second insulating film; a gate electrode over the metal oxide film; and a third insulating film over the oxide semiconductor film and the gate electrode. The oxide semiconductor film includes a channel region overlapping with the gate electrode, a source region in contact with the third insulating film, and a drain region in contact with the third insulating film. The source region and the drain region contain one or more of hydrogen, boron, carbon, nitrogen, fluorine, phosphorus, sulfur, chlorine, titanium, and a rare gas.
US11538918B2

Provided are electronic devices and methods of manufacturing the same. An electronic device may include a substrate, a gate electrode on the substrate, a ferroelectric layer between the substrate and the gate electrode, and a carbon layer between the substrate and the ferroelectric layer. The carbon layer may have an sp2 bonding structure.
US11538912B2

A method of forming a semiconductor structure includes following steps. A first isolation is formed between a pair of active regions. A gate structure is formed on the first isolation structure. The active regions are etched to form recesses with curved top surfaces. The active regions are etched again to change each of the curved top surfaces to be a top surface and a sidewall substantially perpendicular to the top surface. A pair of contacts is formed respectively on the active regions, such that each of the contacts has a bottom surface and a sidewall substantially perpendicular to the bottom surface.
US11538910B2

A semiconductor device is provided, which includes a substrate, a first and second doped wells, a drain and source regions, a gate structure, a field plate and a booster plate. The first and second doped wells are arranged in the substrate. The drain region is arranged in the first doped well and the source region is arranged in the second doped well. The gate structure is arranged over the substrate and between the source and drain regions. The field plate is arranged over the first doped well and the booster plate arranged between the field plate and the first doped well.
US11538906B2

A power device includes: a diode section; a semiconductor body; a drift region extending into the diode section; trenches in the diode section and extending along a vertical direction into the semiconductor body, two adjacent trenches defining a respective mesa portion in the semiconductor body; a body region in the mesa portions; in the diode section, a barrier region between the body and drift regions and having a dopant concentration at least 100 times greater than an average dopant concentration of the drift region and a dopant dose greater than that of the body region. The barrier region has a lateral structure according to which at least 50% of the body region in the diode section is coupled to the drift region at least by the barrier region, and at least 5% of the body region in the diode section is coupled to the drift region without the barrier region.
US11538898B2

A display panel and a display apparatus are provided. The display panel includes an array substrate and an encapsulation cover plate, wherein a first power supply line and a second power supply line are arranged on a same layer on the array substrate, the second power supply line is disconnected by an opening, a first connecting line is connected with the first power supply line through the opening, a second connecting line is connected with the second power supply line, and the second power supply lines on both sides of the opening are electrically connected by a jumper arranged on the encapsulation cover plate.
US11538896B2

A display device includes: a display panel including first pads arranged along a first direction, and second pads spaced apart from the first pads; a first connection circuit board electrically connected to the first pads; and a second connection circuit board electrically connected to the second pads. The first connection circuit board includes: first output pads electrically connected to the first pads; and at least two first protrusion parts spaced along the first direction and protruding in a second direction crossing the first direction. The second connection circuit board includes: second output pads electrically connected to the second pads; and at least one second protrusion part protruding in the second direction, and located between the first protrusion parts when viewed on a plane that is parallel to a surface of the display panel.
US11538895B2

A display apparatus includes a display area, a non-display area surrounding the display area, and a bending area formed in at least one side of the non-display area. The display apparatus includes a first glass substrate provided in the display area, a second glass substrate provided in the non-display area, an anti-etching member provided to overlap the bending area, and a link line portion formed on the anti-etching member and formed to overlap the non-display area.
US11538892B2

A display panel, a manufacturing method of the display panel, and a display device including the display panel are provided. The display panel includes an insulating substrate; a first circuit at a first side of the insulating substrate; and a second circuit at a second side of the insulating substrate. The first side and the second side of the insulating substrate are opposite to each other in a first direction perpendicular to a display surface, and the first circuit and the second circuit on opposing sides of the insulating substrate are electrically connected by tapered through hole and tapered pad.
US11538888B2

A display device includes a display panel having improved reliability and a reduced non-display area. The display panel includes: a substrate including a non-display area and a display area outside the non-display area, the non-display area surrounding an transmission area; a plurality of display elements arranged in the display area; a plurality of first lines extending in a first direction and including a detour portion that detours around an edge of the transmission area; and a shield layer arranged over the detour portion of the non-display area so as to overlap the detour portion and include a hole corresponding to the transmission area.
US11538886B2

The present disclosure provides a display panel and a display device. A through-hole is defined in a bending area of the display panel, and after the bending area is bent along a bending center line, the through-hole forms a light transmitting area, and the light transmitting area is disposed on a light path of an electronic component. Based on the light transmitting area formed after bending the through-hole, the electronic component can be disposed under the display panel, thereby achieving a narrow frame design.
US11538883B2

An OLED display panel and a manufacturing method thereof, and an OLED display device are disclosed. The OLED display panel includes a base substrate; a first film layer and a second film layer, sequentially provided on the base substrate, a first via-hole penetrating through the first film layer being provided in the first film layer, a second via-hole penetrating through the second film layer being provided in the second film layer at a position corresponding to the first via-hole, the second via-hole being in communication with the first via-hole, and the first film layer and the second film layer form a first step at a position of the second via-hole; and a connection wire, provided in both the first via-hole and the second via-hole and overlying the first step.
US11538879B2

A display device includes an organic light emitting diode, a first transistor driving the organic light emitting diode, a second transistor transmitting a data signal to the first transistor, a third transistor transmitting a first power voltage to the first transistor, wherein a semiconductor pattern of the first transistor is disposed over a semiconductor pattern of the second transistor, a semiconductor pattern of the third transistor is disposed over the semiconductor pattern of the first transistor, a lower transistor insulating film is disposed between the semiconductor pattern of the first transistor and the semiconductor pattern of the second transistor, and an upper transistor insulating film is disposed between the semiconductor pattern of the first transistor and the semiconductor pattern of the third transistor.
US11538878B2

A display device includes: a first main pixel being configured to emit light of a first color, and a second main pixel being configured to emit light of a second color; and a first auxiliary pixel and a second auxiliary pixel on the second area, the first auxiliary pixel being configured to emit light of the first color, and the second auxiliary pixel being configured to emit light of the second color, wherein a first virtual line passing through a center of an emission area of the first main pixel and a center of an emission area of the first auxiliary pixel is parallel to a first direction, and a second virtual line passing through a center of an emission area of the second main pixel and a center of an emission area of the second auxiliary pixel crosses the first direction.
US11538877B2

The present disclosure relates to an organic light emitting diode display panel and a method of manufacturing the organic light emitting diode display panel. A display panel, including: a plurality of first light emitting layers arranged in an array in a first direction and a second direction; and a pixel defining layer including a plurality of first openings, wherein each first opening has a reduced size in the first direction, so that the corresponding first light emitting zone defined by the first opening has a first misalignment tolerance range in the first direction, and has a second misalignment tolerance range in the second direction, the corresponding first light emitting zone is allowed to shift in the first direction within the first misalignment tolerance range without overlapping the shaded region of the corresponding first light emitting layer.
US11538864B2

A double-sided display panel and a manufacture method thereof, and a double-sided display device are provided. The double-sided display panel includes a first display layer and a second display layer which are disposed opposite to each other; the first display layer includes a plurality of first pixel units and a plurality of first light adjusting components; the second display layer includes a plurality of second pixel units and a plurality of second light adjusting components; colors of light transmitted by a first light adjusting component and a second light adjusting component which are correspondingly stacked are different.
US11538862B2

A three-dimensional memory device includes a stacking structure, memory pillars, and conductive pillars. The stacking structure includes stacking layers stacked along a vertical direction, each stacking layer including a gate layer, a gate dielectric layer, and a channel layer. The gate layer, the gate dielectric layer, and the channel layer extend along a horizontal direction, and the gate dielectric layer is disposed between the gate layer and the channel layer. The memory pillars extend along the vertical direction and are laterally separated and in contact with the channel layer of each stacking layer. Each memory pillar comprises a first electrode, a second electrode, and a switching layer between the first and second electrodes. The conductive pillars extend along the vertical direction and are laterally separated and in contact with the channel layer of each stacking layer. The memory pillars and the conductive pillars are alternately arranged along the horizontal direction.
US11538857B2

The present invention is directed to a magnetic memory cell including a magnetic tunnel junction (MTJ) memory element and a two-terminal bidirectional selector coupled in series between two conductive lines. The MTJ memory element includes a magnetic free layer, a magnetic reference layer, and an insulating tunnel junction layer interposed therebetween. The two-terminal bidirectional selector includes bottom and top electrodes, first and third volatile switching layers interposed between the bottom and top electrodes, and a second volatile switching layer interposed between the first and third volatile switching layers. The bottom and top electrodes each independently include one of titanium nitride or iridium. The first and third volatile switching layers each include tantalum oxide and silver. The second volatile switching layer includes hafnium oxide and has a higher electrical resistance than the first and third volatile switching layers.
US11538856B2

One illustrative MRAM cell disclosed herein includes a bottom electrode, a top electrode positioned above the bottom electrode and an MTJ (Magnetic Tunnel Junction) element positioned above the bottom electrode and below the top electrode. In this example, the MTJ element includes a bottom insulation layer positioned above the bottom electrode, a top insulation layer positioned above the bottom electrode; and a first ferromagnetic material layer positioned between the bottom insulation layer and the top insulation layer.
US11538855B2

An SOI semiconductor structure, including a substrate layer formed on a back side and a semiconductor layer of a second conductivity type formed on a front side, an insulating layer being disposed between the substrate layer and the semiconductor layer, a three-dimensional Hall sensor structure having a sensor region made up of a monolithic semiconductor body being formed in the semiconductor layer, and the semiconductor body extending from an underside up to the front side, at least three first metallic terminal contacts being formed on the upper side, and at least three second metallic terminal contacts being formed on the underside, the first terminal contacts being offset with respect to the second terminal contacts in a projection perpendicular to the front side, each first terminal contact and each second terminal contact being formed in each case on a highly doped semiconductor contact region of a second conductivity type.
US11538852B2

The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
US11538843B2

Provided is an imaging unit more efficiently manufacturable with high dimensional precision. The imaging unit includes: a sensor board including an imaging device, in which the imaging device has a plurality of pixels and allows generation of a pixel signal by receiving outside light in each of the plurality of pixels; a bonding layer including an inorganic insulating material; and a circuit board including a circuit chip and an organic insulating layer, in which a circuit chip has a signal processing circuit that performs signal processing for the pixel signal and is bonded to the sensor board through the bonding layer, and the organic insulating layer covers a vicinity of the circuit chip.
US11538842B2

A chip scale package structure is provided. The chip scale package structure includes an image sensor chip and a chip. The image sensor chip includes a first redistribution layer including a conductive wire and a conductive pad formed on the conductive wire, wherein the conductive pad is exposed from the surface of the first redistribution layer. The chip includes a plurality of through silicon via (TSV) and a second redistribution layer including a conductive wire and a conductive pad formed on the conductive wire, wherein the conductive pad is exposed from the surface of the second redistribution layer. The area of the chip is smaller than that of the image sensor chip. The second redistribution layer of the chip bonds to the first redistribution layer of the image sensor chip.
US11538841B2

An image sensing device is provided to include a semiconductor substrate configured to include a photoelectric conversion element that generates photocharges in response to light incident to the photoelectric conversion element, a plurality of microlenses disposed over the semiconductor substrate and configured to allow the incident light to converge upon the photoelectric conversion element, and a polarization structure disposed between the semiconductor substrate and the microlenses and configured to transmit light of a polarization oriented in a specific direction to the photoelectric conversion element, wherein the polarization structure includes one or more air layers.
US11538831B2

A semiconductor memory device includes an electrode structure including a plurality of electrode layers and a plurality of interlayer dielectric layers which are alternately stacked on a source plate defined with a cell area and a connection area in a first direction; a vertical channel passing through the electrode structure in the cell area; a hard mask pattern disposed on the electrode structure in the connection area, and having a plurality of opening holes; a plurality of contact holes defined in the electrode structure under the opening holes, and exposing pad areas of the electrode layers; and a slit dividing the hard mask pattern into units smaller than the electrode structure in the connection area.
US11538830B2

Provided herein may be a semiconductor memory device and a method of manufacturing the same. The semiconductor memory device may include a stacked body including alternately stacked interlayer insulating layers and conductive patterns, and channel structures penetrating the stacked body. Each of the channel structures may include a channel layer vertically extending up to the height of the upper portion of at least one upper conductive pattern disposed uppermost, among the conductive patterns, a memory layer surrounding the channel layer and extending from the lower interlayer insulating layer to the height of the middle portion of the upper conductive pattern, and a doped semiconductor pattern disposed above the channel layer and the memory layer.
US11538819B2

A method used in forming integrated circuitry comprises forming a stack comprising vertically-alternating first tiers and second tiers. The first tiers comprise doped silicon dioxide and the second tiers comprise undoped silicon dioxide. Horizontally-elongated trenches are formed into the stack. Through the trenches, the doped silicon dioxide that is in the first tiers is etched selectively relative to the undoped silicon dioxide that is in the second tiers. Conducting material is formed in the void space in the first tiers that is left by the etching. Structure independent of method is disclosed.
US11538814B2

A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a static random access memory (SRAM) including a plurality of transistors disposed in a first layer and a second layer. The first layer includes a first shared gate of a first transistor and a second shared gate of a second transistor, among the plurality of transistors. The second layer is disposed above the first layer and includes a third shared gate of a third transistor and a fourth shared gate of a fourth transistor, among the plurality of transistors. The third shared gate is disposed above the first shared gate, and the fourth shared gate is disposed above the second shared gate. The SRAM further includes a first shared contact, a second shared contact, a first cross-couple contact connecting the fourth shared gate and the first shared contact, and a second cross-couple contact connecting the third shared gate and the second shared contact.
US11538812B2

A method for fabricating a semiconductor device includes: forming a first conductive structure over a substrate; forming a multi-layer spacer including a non-conformal sacrificial spacer on both sidewalls of the first conductive structure; forming a second conductive structure adjacent to the first conductive structure with the multi-layer spacer therebetween; forming an air gap by removing the non-conformal sacrificial spacer; forming a capping layer covering the second conductive structure and the air gap; forming an opening that exposes a top surface of the second conductive structure by etching the capping layer; and forming a conductive pad coupled to the second conductive structure in the opening.
US11538811B2

A method of manufacturing a dynamic random access memory is provided and includes: forming a hard mask layer on a substrate; forming an opening in the hard mask layer and the substrate; forming a dielectric layer on a sidewall of the opening; forming a first part of a buried word line in a lower part of the opening; forming a hard mask layer on a top surface of the hindering layer, where the hindering layer has overhangs covering top corners of the hard mask layer; depositing a first barrier layer on the substrate through hindrance of the overhangs, where the first barrier layer covers the hindering layer and a top surface of the first part and exposes the dielectric layer on the sidewall of the opening; and forming a first conductive layer in the opening, where a sidewall of the first conductive layer contacts the dielectric layer.
US11538810B2

A wiring structure includes a first conductive pattern including doped polysilicon on a substrate, an ohmic contact pattern including a metal silicide on the first conductive pattern, an oxidation prevention pattern including a metal silicon nitride on the ohmic contact pattern, a diffusion barrier including graphene on the oxidation prevention pattern, and a second conductive pattern including a metal on the diffusion barrier.
US11538804B2

Disclosed herein are integrated circuit (IC) structures, packages, and devices that include thin-film transistors (TFTs) integrated on the same substrate/die/chip as III-N transistors. One example IC structure includes an III-N transistor in a first layer over a support structure (e.g., a substrate) and a TFT in a second layer over the support structure, where the first layer is between the support structure and the second layer. Another example IC structure includes a III-N semiconductor material and a TFT, where at least a portion of a channel material of the TFT is over at least a portion of the III-N semiconductor material.
US11538793B2

A semiconductor structure includes a first substrate, a first semiconductor die, a second semiconductor die, and a multi-terminal multi-capacitor structure. The first substrate includes a wiring structure. The first semiconductor die and the second semiconductor die are disposed on the first substrate. The multi-terminal multi-capacitor structure is disposed on the first substrate and includes a second substrate, an insulating layer, a first multi-terminal capacitor, and a second multi-terminal capacitor. The insulating layer is disposed over the second substrate. The first multi-terminal capacitor is disposed over the insulating layer and electrically coupled to the first semiconductor die through the wiring structure. The second multi-terminal capacitor is disposed over the insulating layer and electrically coupled to the second semiconductor die through the wiring structure, wherein the first multi-terminal capacitor and the second multi-terminal capacitor are electrically isolated from the second substrate.
US11538790B2

A semiconductor package includes an interposer, a number of a first integrated circuit (IC) dies, one or more second IC dies, and one or more dummy dies. The first IC dies, the second IC dies and the dummy dies are implemented on the interposer. The dummy dies are configured to enable routing of pins of the first IC dies to selected circuits of the second IC dies while conforming to predefined routing rules.
US11538782B2

Disclosed is a semiconductor device comprising a semiconductor substrate, an under-bump pattern on the semiconductor substrate and including a first metal, a bump pattern on the under-bump pattern, and an organic dielectric layer on the semiconductor substrate and in contact with a sidewall of the bump pattern. The bump pattern includes a support pattern in contact with the under-bump pattern and having a first width, and a solder pillar pattern on the support pattern and having a second width. The first width is greater than the second width. The support pattern includes at least one of a solder material and an intermetallic compound (IMC). The intermetallic compound includes the first metal and the solder material.
US11538779B2

A semiconductor device includes a first electrode on a semiconductor element at a first location and a second electrode on the semiconductor element at a second location spaced from the first location. And insulating film covers the first electrode, the second electrode and a third electrode. First and second pads are on the insulating film. The first electrode contacts the first pad through an opening in a first portion of the insulating film. The second electrode contacts the second pad each through an opening in a second portion of the insulating film. A bonding surface of the first pad is at a first distance above one portion of the insulating film, and a second distance above another. A bonding surface of the second pad likewise at different distances above the insulating film depending on location.
US11538767B2

An integrated circuit includes a lead frame, a first die, and a second die. The first die is bonded to and electrically connected to the lead frame. The second die is electrically connected to and spaced apart from the first die.
US11538764B2

A flexible device includes: (1) a flexible substrate; and (2) an interconnect disposed over the flexible substrate, wherein the interconnect has a varying vertical displacement along its length, relative to a top surface of the flexible substrate.
US11538761B2

A semiconductor package includes a first semiconductor die, a molded die, a third encapsulant, and a redistribution structure. The molded die includes a chip, a first encapsulant, and a second encapsulant. The first encapsulant laterally wraps the chip. The second encapsulant laterally wraps the first encapsulant. The third encapsulant laterally wraps the first semiconductor die and the molded die. The redistribution structure extends on the second encapsulant, the third encapsulant, and the first semiconductor die. The redistribution structure is electrically connected to the first semiconductor die and the molded die. The second encapsulant separates the first encapsulant from the third encapsulant.
US11538753B2

An electronic chip, system, and method includes a power block including a power source configured to provide power to components of the electronic chip and a relay circuit coupled to the power source and a ground plane. The electronic chip further includes chip package having a first major side and a second major side, the power block secured to the second major side, the chip package comprising electrical connections, disposed on the second major side, to be secured with respect to a circuit board, and interconnect circuitry, electrically coupling the power block to ground, comprising a plurality of conductive layers, a conductive through hole, electrically connecting a first pair of the plurality of conductive layers, having a first width, and a via, electrically connecting a second pair of the plurality of conductive layers, having a second width less than the first width.
US11538751B2

A semiconductor device is provided. The semiconductor device comprises an inductor in a far back end of line layer and a capacitor adjacent to and electrically coupled with the inductor. The capacitor comprises a first electrode layer arranged over sidewalls and a bottom surface of a via in a first insulating layer A dielectric layer is provided over the first electrode layer. A second electrode layer is provided over the dielectric layer and a metal fill layer is provided over the second electrode layer. The metal fill layer has a top surface at least level with a top surface of the first insulating layer.
US11538749B2

The present disclosure relates an integrated chip. The integrated chip may include a first interconnect and a second interconnect disposed within a first inter-level dielectric (ILD) layer over a substrate. A lower etch stop structure is disposed on the first ILD layer and a third interconnect is disposed within a second ILD layer that is over the first ILD layer. The third interconnect extends through the lower etch stop structure to contact the first interconnect. An interconnect patterning layer is disposed on the second interconnect and laterally adjacent to the lower etch stop structure.
US11538744B2

This disclosure relates to a cascode HEMT semiconductor device including a lead frame, a die pad attached to the lead frame, and a HEMT die attached to the die pad. The HEMT die includes a HEMT source and a HEMT drain on a first side, and a HEMT gate on a second side. The device further includes a MOSFET die attached to the source of the HEMT die, and the MOSFET die includes a MOSFET source, a MOSFET gate and a MOSFET drain. The MOSFET drain is connected to the HEMT source, and the MOSFET source includes a MOSFET source clip. The MOSFET source clip includes a pillar so to connect the MOSFET source to the HEMT gate, and the connection between the MOSFET source to the HEMT gate is established by a conductive material.
US11538742B2

In a described example, a packaged device includes a substrate having a device mounting surface including a first layer of conductive material having a first thickness less than a substrate thickness, the substrate having a second layer of the conductive material having a second thickness less than the substrate thickness. A first semiconductor device is mounted to a first area of the device mounting surface; and a second semiconductor device is mounted to a second area on the device mounting surface and spaced from the first semiconductor device. At least two connectors are formed of the first layer of the substrate having first ends coupled to one of first bond pads on the first semiconductor device and the at least two connectors having second ends coupled to one of second bond pads on the second semiconductor device.
US11538737B2

A semiconductor package includes a redistribution substrate having a first redistribution layer, a semiconductor chip on the redistribution substrate and connected to the first redistribution layer, a vertical connection conductor on the redistribution substrate and electrically connected to the semiconductor chip through the first redistribution layer, a core member having a first through-hole accommodating the semiconductor chip and a second through-hole accommodating the vertical connection conductor, and an encapsulant covering at least a portion of each of the semiconductor chip, the vertical connection conductor, and the core member, the encapsulant filling the first and second through-holes, wherein the vertical connection conductor has a cross-sectional shape with a side surface tapered to have a width of a lower surface thereof is narrower than a width of an upper surface thereof, and the first and second through-holes have a cross-sectional shape tapered in a direction opposite to the vertical connection conductor.
US11538730B2

A chip scale package structure of heat-dissipating type is provided and includes a board, a die fixed on and electrically coupled to the board, a thermally conductive adhesive sheet adhered to the die, and a package body formed on the board. The die has a heat-output surface arranged away from the board. The thermally conductive adhesive sheet is connected to at least 50% of an area of the heat-output surface. The package body covers and is connected to the die and entire of the surrounding lateral surface of the thermally conductive adhesive sheet. The die is embedded in the board, the thermally conductive adhesive sheet, and the package body. The heat-dissipating surface of the thermally conductive adhesive sheet is exposed from the package body, and a thermal conductivity of the thermally conductive adhesive sheet is at least 150% of a thermal conductivity of the package body.
US11538714B2

An apparatus may include a clamp to clamp a substrate wherein the clamp is arranged opposing a back side of the substrate; and an illumination system, disposed to direct radiation to the substrate, when the substrate is disposed on the clamp, wherein the radiation comprises a radiation energy, equal to or above a threshold energy to generate mobile charge in the substrate, where the illumination system is disposed to direct radiation to the back side of the substrate.
US11538709B2

A transfer printing method is described that can be used for a wide variety of materials, such as to allow for circuits formed of different materials to be integrated together on a single integrated circuit. A tether (18) is formed on dice regions (16) of a first wafer (30), followed by attachment of a second wafer (32) to the tethers. The dice regions (16) are processed so as to be separated, followed by transfer printing of the dice regions to a third wafer (34).
US11538707B2

A method of processing a substrate includes: a placement step of placing the substrate on an electrostatic chuck set to have a predetermined temperature; a first attraction step of attracting the substrate onto the electrostatic chuck by applying a first direct current (DC) voltage to the electrostatic chuck; a holding step of holding the attraction of the substrate by the electrostatic chuck while applying the first DC voltage to the electrostatic chuck, until a temperature difference between the electrostatic chuck and the substrate becomes 30 degrees C. or less; and a second attraction step of attracting the substrate onto the electrostatic chuck by applying a second DC voltage, which is higher than the first DC voltage, to the electrostatic chuck.
US11538705B2

Embodiments of the present disclosure provide a plasma processing system, comprising: a transfer chamber, the transfer chamber including a plurality of sidewalls, each sidewall being connected with a plurality of process chambers; each process chamber including a base therein, the base including a central point; wherein at least two process chambers connected to a same sidewall form one process chamber group, wherein a first distance is provided between the central points of two bases in a first process chamber group, and a second distance is provided between the central points of two bases in a second process chamber group, the first distance being greater than the second distance; and the transfer chamber comprises a mechanical transfer device; a rotating pedestal includes two independently movable robot arms thereon, the two robot arms; and the two robot arms both include a plurality of rotating shafts and a plurality of rotating arms, wherein a remote rotating arm of each robot arm further includes an end effector for holding a substrate. The mechanical transfer device according to the present disclosure may simultaneously retrieve and place the substrate in the process chamber group with the first distance and the substrate in the process chamber group with the second distance.
US11538702B2

Provided is an apparatus for monitoring an exchanging process of a semiconductor part and a method for the same. The apparatus comprises finger having a structure capable of loading the part and transferred by a robot for exchanging; and at least one image obtaining means coupled to the finger and obtaining an image of an exchanging position.
US11538701B2

A method of inspecting a semiconductor processing chamber includes providing a vision sensor into the semiconductor processing chamber, aligning the vision sensor on a target in the semiconductor processing chamber, obtaining an object image of the target using an image scanning module of the vision sensor, generating a three dimensional model of the target based on the object image, and obtaining a physical quantity of the target from the three dimensional model. The obtaining of the object image of the target includes projecting a pattern onto the target using an illuminator of the image scanning module, and scanning an image of the target in which the pattern is projected, using a camera of the image scanning module.
US11538698B2

Cleave systems for cleaving a semiconductor structure are disclosed. The cleave systems may include a cleave arm that is moveable from a starting position to a raised position in which a cleave stress is applied to the semiconductor structure. Spring members store energy as the cleave arm is raised with the stored spring energy causing the structure to cleave into two pieces upon initiation of the cleave across the structure.
US11538695B2

The embodiments of the present disclosure relate to a packaging method, a panel assembly, a wafer package and a chip package. The semiconductor device packaging method includes: providing at least one wafer including a first surface and a second surface opposite to each other and a side surface connecting the first surface and the second surface, the first surface being an active surface; forming a connection portion on the side surface of the at least one wafer around the wafer, the wafer and the connection portion forming a panel assembly, the connection portion includes a third surface on the same side of the first surface of the wafer and a fourth surface on the same side as the second surface of the wafer, the third surface and the first surface forming a to-be-processed surface of the panel assembly; and forming a first dielectric layer on the first surface of the wafer. The packaging method of the embodiments of the present disclosure may improve packaging efficiency and utilization of a wafer.
US11538676B2

A mass spectrometer is disclosed comprising an ion optics device housing having one or more external electrical connectors (1719) provided thereon. An ion optics device (301) is arranged inside the ion optics device housing, the ion optics device (301) comprising one or more electrodes for manipulating ions, the one or more electrodes being electrically connected to the one or more external electrical connectors (1719) provided on the ion optics device housing. A voltage supply housing (1717) is provided having one or more external electrical connectors provided thereon. One or more voltage supplies are arranged inside the voltage supply housing (1717), the one or more voltage supplies being in electrical communication with the one or more external electrical connectors provided on the voltage supply housing. The one or more external electrical connectors provided on the voltage supply housing are directly physically and electrically connected to the one or more external electrical connectors (1719) provided on the ion optics device housing.
US11538674B2

Systems and methods for loading microfabricated ion traps are disclosed. Photo-ablation via an ablation pulse is used to generate a flow of atoms from a source material, where the flow is predominantly populated with neutral atoms. As the neutral atoms flow toward the ion trap, two-photon photo-ionization is used to selectively ionize a specific isotope contained in the atom flow. The velocity of the liberated atoms, atom-generation rate, and/or heat load of the source material is controlled by controlling the fluence of the ablation pulse to provide high ion-trapping probability while simultaneously mitigating generation of heat in the ion-trapping system that can preclude cryogenic operation. In some embodiments, the source material is held within an ablation oven comprising an electrically conductive housing that is configured to restrict the flow of agglomerated neutral atoms generated during photo-ablation toward the ion trap.
US11538670B2

A power converter is capable to convert an electrical input power into a bipolar output power and to deliver the bipolar output power to at least two independent plasma processing chambers. The power converter includes: a power input port for connection to an electrical power delivering grid, at least two, preferably more than two, power output ports each for connection to one of the plasma process chambers, and a controller configured to control the power converter to deliver the bipolar output power to the power output ports, using one or more control parameters selected from a list comprising: power, voltage, current, excitation frequency, and threshold for protective measures, such that at least one of the control parameters at a first power output port is different from the corresponding control parameter at a different power output port.
US11538669B2

An apparatus for a plasma processing includes an annular member, a support unit, a chamber and a pressure control unit. The annular member has a groove or a protrusion circumferentially formed on a bottom surface thereof, the groove or the protrusion having a first thread circumferentially formed on a side surface. The support unit has a protrusion or a groove circumferentially formed on a placing surface on which the annular member is placed such that the groove or the protrusion of the annular member is fitted with the protrusion or the groove of the support unit, the protrusion or the groove of the support unit having a second thread circumferentially formed on a side surface thereof. The chamber has therein the support unit. Further, the pressure control unit controls a pressure in the chamber such that a driving force for circumferentially rotating the annular member is obtained.
US11538666B2

A substrate processing system includes a multi-zone cooling apparatus to provide cooling for all or substantially all of a window in a substrate processing chamber. In one aspect, the apparatus includes one or more plenums to cover all or substantially all of a window in a substrate processing chamber, including under an energy source for transformer coupled plasma in the substrate processing chamber. One or more air amplifiers and accompanying conduits provide air to the one or more plenums to provide air flow to the window. The conduits are connected to plenum inlets at various distances from the center, to direct airflow throughout the window and thus address center hot, middle hot, and edge hot conditions, depending on the processes being carried out in the chamber. In one aspect, the one or more plenums include a central air inlet, to direct air toward the center portion of the window, to address center hot conditions.
US11538660B2

A plasma processing apparatus includes; a chamber, a lower electrode disposed within the chamber and including a lower surface and an opposing upper surface configured to seat a wafer, an RF rod disposed on the lower surface of the lower electrode and extending in a vertical direction. The RF plate includes a first portion contacting the lower surface of the lower electrode, a second portion protruding from the first portion towards the RF rod, and a third portion extending from the second portion to connect the RF rod. A grounding electrode is spaced apart from the RF plate and at least partially surrounds a side wall of the RF rod and a side wall of the second portion of the RF plate. The grounding electrode includes a first grounding electrode facing each of the side wall of the RF rod and the second portion of the RF plate, and a second grounding electrode at least partially surrounding the first grounding electrode, and configured to horizontally rotate.
US11538658B2

According to one aspect of the present invention, a θ stage mechanism includes a fixed shaft; a plurality of bearings in which outer rings roll on an outer peripheral surface of the fixed shaft; a plurality of cylindrical members supported in a state of being inserted inside inner rings of the plurality of bearings; and a table that is arranged on the plurality of cylindrical members and moves in a rotational direction about a center of the fixed shaft by the plurality of bearings rolling on an outer peripheral surface of the fixed shaft.
US11538649B2

A circuit breaker housing for holding a switching device unit and a number of connection contacts for a connection line and/or a busbar. The housing has a first housing part and a second housing part. In the joined, assembled state, the housing parts form a front side and a rear side opposite said front side and at least one connection side and end faces located opposite one another. A holding chamber for a connection module having one of the connection contacts is provided on the front side and/or on at least one of the connection sides.
US11538647B2

An electromagnetic relay includes a base, a spool provided on the base, a coil wound on the spool, a yoke inserted into a hole formed in the spool, an armature movably disposed on the base, a movable contact fixed on the base, a static contact fixed on the base, a driving member connected between the armature and the movable contact, and an elastic pressing member fixed on the base. The elastic pressing member is pressed against an outer side of the armature so as to position the armature on the base and provide an auxiliary thrust to the armature.
US11538645B2

An electric switch including a frame, a first stationary contact, a roll element adapted to rotate relative to the frame, a rotating contact stationary fixed to the roll element, and an arc extinguisher plate system. The arc extinguisher plate system includes at least one first arc extinguisher plate for extinguishing an electric arc generated during an opening event between the first stationary contact and a first contact portion of the rotating contact. The at least one first arc extinguisher plate is fixed to the roll element.
US11538644B2

A keyswitch structure includes a keycap, a base, and two supports that are pivotally connected to each other and connected to and between the keycap and the base. The keycap can move up and down relative to the base through the two supports. In an embodiment, the two supports are pivotally connected through an engagement of a shaft with a C-shaped shaft hole. In another embodiment, each support is provided in a form of an n-shaped structure and includes a semi-shaft hole and a shaft portion at two ends of the n-shaped structure respectively. The two supports are pivotally connected by the shaft portions rotatably abutting the corresponding semi-shaft holes.
US11538643B2

A control device may be configured to control one or more electrical loads in a load control system. The control device may be a wall-mounted device such as dimmer switch, a remote control device, or a retrofit remote control device. The control device may include a gesture-based user interface for applying advanced control over the one or more electrical loads. The types of control may include absolute and relative control, intensity and color control, preset, zone, or operational mode selection, etc. Feedback may be provided on the control device regarding a status of the one or more electrical loads or the control device.
US11538632B2

Provided are a dielectric material including a composite represented by Formula 1, a device including the same, and a method of preparing the dielectric material: xAB3.(1−x)(BiaNab)TiO3  [Formula 1] wherein, in Formula 1, A is at least one element selected from among lanthanum group elements, rare earth metal elements, and alkaline earth metal elements, B is at least one element selected from transition metal elements, 0.1
US11538628B2

A current transformer (CT) for the purpose of, for example, current measurement, that uses a power line as a first coil and a second coil for measurement purposes, is further equipped with a third coil. Circuitry connected to the third coil is adapted to inject a known reference signal to the third coil of the CT. The injected reference signal, i.e., current, generates signals in the first and second coils of the CT. The signal generated in the second coil is compared using circuitry attached thereto to the reference signal. Based on the results, and the difference between the expected results and the actual results, updated calibration parameters are determined. These provide improved accuracy when using the CT, for example for measurement of the like of current or phase of the primary coil when measurements are adjusted using the newly determined calibration parameters.
US11538625B2

A coil device includes a bobbin including a hollow cylindrical portion and first and second flanges disposed at ends of the hollow cylindrical portion, and having a first partition located between the first and second flange and a second partition located between the first partition and second flange; the first winding wound around the outer periphery of the hollow cylindrical portion between first partition and the first flange; the second winding wound around the outer peripheral surface of the hollow cylindrical portion between the first partition and the second flange, and wound around both sides of the second partition according to a predetermined position. The coil device can wind the winding wire of the second winding at a predetermined position, thereby reinforcing the secondary side magnetic coupling while controlling or reducing the leakage inductance manufacturing error between the primary and secondary side due to difference in the secondary side winding.
US11538617B2

A microelectronics package comprising a package core and an inductor over the package core. The inductor comprises a dielectric over the package core. The dielectric comprises a curved surface opposite the package core. At least one conductive trace is adjacent to the package core. The at least one conductive trace is at least partially embedded within the dielectric and extends over the package core. A magnetic core cladding is over the dielectric layer and at least partially surrounding the conductive trace.
US11538609B2

A grommet includes a fitting body causing a fitting groove to be fitted to a circumferential edge of a through hole, and a first tubular body and a second tubular body. The fitting body includes a tubular portion, a rib rising from an outer circumferential wall surface of the tubular portion, and a locked portion disposed radially inside the rib, rising from the outer circumferential wall surface, and configured to be locked to an outer circumferential surface of the first tubular body, to suppress elastic deformation of the tubular portion or reduce elastic deformation amount. The rib is elastically deformable in a circumferential direction, and the outer circumferential wall surface has a plurality of projection groups constituted by the locked portion and a plurality of ribs disposed radially outside the locked portion.
US11538605B2

In an electronic cable, a shielding tape prevents and mitigates the creation and propagation of micro-fractures and the deleterious effects thereof. In some embodiments, the shielding tape has layers which are oriented in a non-zero transverse relation with respect to each other, or have been treated to have non-zero orientations. Other embodiments include micro-fracture propagation mitigation means, such as perforations, ridges, waffling, and dimpling. In some embodiments, the layers of the shielding tape are bonded to each other with an electrically-conductive elastomeric adhesive. In other embodiments, the shielding tape is wrapped around a cable's dielectric and form an overlap gap, which is filled by an electrically-conductive elastomeric adhesive.
US11538600B2

Power conversion systems for converting thermal energy from a heat source to electricity are disclosed. In one exemplary embodiment, the power conversion system may include a substantially sealed chamber having an inner shroud having an inlet and an outlet and defining an internal passageway between the inlet and the outlet through which a working fluid passes. The sealed chamber may also include an outer shroud substantially surrounding the inner shroud, such that the working fluid exiting the outlet of the inner shroud returns to the inlet of the inner shroud in a closed-loop via a return passageway formed between an external surface of the inner shroud and an internal surface of the outer shroud. The power conversion system may further include a source heat exchanger disposed in the internal passageway of the inner shroud, the source heat exchanger being configured to at least partially receive a heat transmitting element.
US11538598B2

Clamps can be secured to a slip joint and limit flow through the same by seating on a diffuser axially regardless of wear and damage in the slip joint. An extension from the clamp seats to the inlet mixer. These extensions can be adjusted from outside the clamp to achieve an individual preload or flow limitation through the slip joint. The extension may be an O-ring or other shape. A biasing drive may connect to and move the extension from an outside surface of the clamp. The biasing drive may include a threaded cap in an outer groove that is linked to a plunger via a spring. Clamps are fabricated of materials that maintain their physical properties when exposed to an operating nuclear reactor environment and may be relatively rigid and resilient metals.
US11538588B2

The present disclosure provides an atrial fibrillation signal recognition method, apparatus and device. The method comprises: obtaining an electrocardiogram signal to be recognized; inputting the electrocardiogram signal to be recognized to a pre-established atrial fibrillation signal recognition model, and outputting an atrial fibrillation signal recognition result, where the atrial fibrillation signal recognition model is established in the following way: obtaining a specified number of electrocardiogram sample signals and corresponding identifier information; balancing, according to the number of normal signals, atrial fibrillation signals by means of SMOTE; establishing a network structure of multiple convolutional neural networks, each of the convolutional neural networks being provided with a specific receptive field for recognizing the atrial fibrillation signals of a corresponding granularity; and inputting the normal signals and the balanced atrial fibrillation signals to the network structure for training to generate an atrial fibrillation signal recognition model.
US11538582B2

Systems and methods are provided for selecting one or more models for predicting medical conditions. An exemplary method may include receiving data related to a patient and extracting metadata from the received data. The method may further include selecting the one or more models from a library of models based on the extracted metadata and applying the selected one or more models. The method also may include generating a notification when the application of the selected one or more model indicates an intervention is necessary.
US11538579B2

A method of managing medical data, the method including defining at least one participating object and defining an operational relationship between the at least one participating object and a second participating object. The method also includes defining an event capability for the participating object, defining an event role for the at least one participating object, and defining a financial profile for the at least one participating object. The method may further include selecting at least one participating object, generating an event for the at least one selected participating object, and delivering data representative of the generated event to a user.
US11538574B2

An example method may include acquiring images from cameras, each having a known position and orientation with respect to a spatial coordinate system of an augmented reality (AR) device. The acquired images may include portions of a multi-modal marker device that includes at least one tracking sensor having a three-dimensional position that is detectable in a coordinate system of a tracking system. A three-dimensional position is estimated for the portions of the multi-modal marker device with respect to the spatial coordinate system of the AR device based on each of the respective acquired images and the known position and orientation of the cameras with respect to the spatial coordinate system of the AR device. The method also includes computing an affine transform configured to register the coordinate system of the tracking system with a visual space of a display that is in the spatial coordinate system of the AR device.
US11538556B2

A method includes obtaining, from one or more sequencing devices, raw data detected from luminescent labels associated with nucleotides during nucleotide incorporation events; and processing the raw data to perform a comparison of base calls produced by a learning enabled, automatic base calling module of the one or more sequencing devices with actual values associated with the raw data, wherein the base calls identify one or more individual nucleotides from the raw data. Based on the comparison, an update to the learning enabled, automatic base calling module is created using at least some of the obtained raw data, and the update is made available to the one or more sequencing devices.
US11538555B1

The technology disclosed relates to determining pathogenicity of nucleotide variants. In particular, the technology disclosed relates to specifying a particular amino acid at a particular position in a protein as a gap amino acid, and specifying remaining amino acids at remaining positions in the protein as non-gap amino acids. The technology disclosed further relates to generating a gapped spatial representation of the protein that includes spatial configurations of the non-gap amino acids, and excludes a spatial configuration of the gap amino acid, and determining a pathogenicity of a nucleotide variant based at least in part on the gapped spatial representation, and a representation of an alternate amino acid created by the nucleotide variant at the particular position.
US11538553B2

A system for identifying and evaluating a pocket of a protein includes performing a Voronoi tessellation and developing a Voronoi diagram of a surface of the protein. All alpha-spheres on the surface of the protein are identified. The alpha-spheres are filtered based on radius and remaining alpha-spheres are clustered into alpha-clusters. At least one alpha-cluster is selected for quantitative evaluation. Alpha-sphere contact atoms are determined for a plurality of interaction points of the pocket. A Delaunay triangulation of the four contact atoms of each interaction point is performed. A plurality of alpha-spaces for each interaction point are determined. An alpha-atom and an alpha-atom contact surface area (ACSA) of each interaction point is determined. The pocket is ranked, a pocket-fragment complementarity is determined, and the pocket is matched between various conformations of the proteins.
US11538548B2

A memory may include a first repair analysis circuit suitable for storing an input fail address when the input fail address is different from a fail address which is already stored in the first repair analysis circuit, and outputting the input fail address as a first transfer fail address when a storage capacity of the first repair analysis circuit is full; and a second repair analysis circuit suitable for storing the first transfer fail address when the first transfer fail address is different from a fail address which is already stored in the second repair analysis circuit.
US11538544B2

Disclosed are devices and methods for improving the initialization of devices housing memories. In one embodiment, a method is disclosed comprising writing a test program to a first region of a memory device during production of the memory device; executing a self-test program in response to detecting a first power up of the memory device, the self-test program stored within the test program; and retrieving and installing an image from a remote data source in response to detecting a subsequent power up of the memory device, the retrieving performed by the test program.
US11538541B2

A semiconductor device includes a first word line configured to perform a writing operation or a programing operation, a second word line configured to perform a read operation, a first switching device including a first gate electrode and a first node, a second switching device comprising a second gate electrode and a second node, an electrical fuse (e-fuse) disposed between the first node and the second node, and a diode coupled to the first node and the first word line, wherein the first gate electrode and the second gate electrode are coupled to the second word line.
US11538540B2

The present disclosure provides an information tamper-resistant system and method. The system includes: a storage module; a writing module connected with the storage module through a first OTP switch, to write source information to the storage module; a first reading module connected with the storage module through a second OTP switch, to read out written information in the storage module and disconnect the first OTP switch and the second OTP switch after confirming that the written information is accurate; and a second reading module connected with the storage module through a third OTP switch, to read out information stored in the storage module after the third OTP switch is switched on; the first OTP switch, the second OTP switch, and the third OTP switch can only perform one switch-on operation or one switch-off operation. The system and method effectively avoid theft and tampering of information.
US11538539B2

Systems and methods for solid-state storage drive-level failure prediction and health metric are described. A plurality of host-write commands are received at a solid-state storage device. A number of drive-writes per day based on the on the plurality of host-write commands is determined. An aggregated amount of degradation to one or more internal non-volatile memory components based on the number of drive-writes per day is determined. Using a machine-learned model, a probability of failure value based on a set of parameter data and the aggregated amount of degradation to the non-volatile memory component is generated. An alert is generated, based on the probability of failure value or degradation threshold.
US11538538B1

An apparatus is provided that includes a plurality of non-volatile memory cells and a control circuit coupled to the non-volatile memory cells. The control circuit is configured to perform a first program-verify iteration on a first set of non-volatile memory cells coupled to a first word line to determine a first starting program voltage that programs the first set of the non-volatile memory cells to a first programmed state, and program a second set of non-volatile memory cells coupled to the first word line beginning with the first starting program voltage only if a defect condition does not exist.
US11538536B2

A semiconductor memory device includes first conductive layers arranged in a first direction, second conductive layers arranged in the first direction, a first semiconductor layer disposed therebetween, a charge storage layer, a first wiring electrically connected to the first semiconductor layer, and first and second transistors connected to the first and the second conductive layers. In the semiconductor memory device, in an erase operation, a first voltage is supplied to at least a part of the first conductive layers, an erase voltage larger than the first voltage is supplied to the first wiring, and a first signal voltage is supplied to at least a part of the second transistors. The first signal voltage turns OFF the second transistor.
US11538534B1

Calibration of soft bit reference levels in a non-volatile memory system is disclosed. When the soft bit reference levels are to be calibrated, encoded data is read from a group of the memory cells. The encoded data is decoded and error corrected. Therefore, the original data that was programmed into the memory cells is recovered. The group of memory cells are sensed at candidate soft bit reference levels, and possibly other reference levels. For each candidate soft bit reference level, mutual information between the original programmed data and the data for that candidate soft bit reference level is determined. The mutual information serves as a good measure for how well the candidate soft bit reference level will aid in decoding the data. In an aspect, a soft bit reference level having the highest mutual information out of several candidates is selected as the calibrated soft bit reference level.
US11538532B2

Numerous embodiments are disclosed of improved architectures for storing and retrieving system data in a non-volatile memory system. Using these embodiments, system data is much less likely to become corrupted due to charge loss, charge redistribution, disturb effects, and other phenomena that have caused corruption in prior art non-volatile memory systems.
US11538523B2

Crossbar arrays with reduced disturbance and methods for programming the same are disclosed. In some implementations, an apparatus comprises: a plurality of rows; a plurality of first columns; a plurality of second columns; a plurality of devices. Each of the plurality of devices is connected among one of the plurality of rows, one of the plurality of first columns, and one of the plurality of second columns. The device further comprises a shared end on the plurality of first columns or the plurality of the second columns connecting to the plurality of the devices in the same row or column; the shared end is grounding or holds a stable voltage potential. In some implementations, one of the devices is: a RRAM, a floating date, a phase change device, an SRAM, a memristor, or a device with tunable resistance. In some implementations the stable voltage potential is a constant DC voltage.
US11538518B2

A memory device in accordance with a described method of operation includes a read only memory (ROM) address controller and a suspend signal generator. The ROM address controller is configured to sequentially output a plurality of operation ROM addresses at which ROM codes to be executed in response to an operation command are stored, and to suspend output of the plurality of operation ROM addresses in response to a suspend signal. The suspend signal generator is configured to generate the suspend signal that is activated during a preset period depending on whether a suspend ROM address is identical to an operation ROM address, among the plurality of operation ROM addresses, currently being output. The suspend ROM address is an address at which a ROM code, execution of which is to be suspended, among the ROM codes, is stored.
US11538512B2

According to one embodiment, a device includes a sense amplifier sensing a first signal based on first data in a cell and a second signal based on second data in the cell. The sense amplifier includes a current mirror causing a first current to flow in a first node connected to the cell and a second current in a second node based on a potential of the first node, a first switch connected to the second node and a third node, a transistor including a terminal connected to the second node and a gate connected to the third node, a second switch connected to the second node and a fourth node, and a circuit connected to the second and third node and causing a third current to flow in the second node based on a potential of the third node.
US11538511B2

Described are apparatus and methods for fractional synchronization using direct digital frequency synthesis (DDFS). A DDFS device includes a memory with N address spaces, a write port circuit configured to sequentially write a digital desired pattern into the N address spaces, a read port circuit configured to readout the digital desired pattern from the N address spaces using continuous sequential automatic addressing from 0 to N−1 at a memory operating frequency clock, where the memory operating frequency clock is based on a sampling frequency clock used for high-speed data processing, and an analog signal processing circuit configured to process a readout digital desired pattern into an analog representation; and output a synthesized frequency clock from the analog representation to a digital core, where the synthesized frequency clock is fractionally synchronized with the sampling frequency clock.
US11538499B1

A server configured to receive video clips from a mobile device, such as eyewear. The server has an electronic processor enabled to execute computer instructions to process the video clips to identify one or more characteristics in the frames of the video clips. The processor selects the video clips having the identified characteristics in the frames and creates a set of the selected video clips having the identified characteristics in the frames. The processor automatically trims the video clips based on frames that have the identified characteristics to create trimmed video clip segments, and then sends the trimmed video clip segments to the mobile device.
US11538495B2

A magnetic recording medium that can exhibit good traveling performance during use is provided. This magnetic recording medium is a tape-shaped magnetic recording medium, and includes a substrate, a base layer disposed on the substrate, and a magnetic layer disposed on the base layer. The substrate includes a polyester as a main component. The average thickness of the base layer is 0.9 μm or less. The base layer and the magnetic layer each include a lubricant. The magnetic layer has a surface having a large number of holes, and the arithmetic average roughness Ra of the surface is 2.5 nm or less. The BET specific surface area of the entire magnetic recording medium is 3.5 m2/g or more in a state where the lubricant has been removed from the magnetic recording medium and the magnetic recording medium has been dried. The squareness ratio in the perpendicular direction is 65% or more. The average thickness of the magnetic layer is 90 nm or less. The average thickness of the magnetic recording medium is 5.6 μm or less.
US11538482B2

An intelligent voice enable device searching method and apparatus are disclosed. A method for searching a plurality of voice enable devices according to one embodiment of the present disclosure includes receiving first device information from a first device receiving a wake-up voice; searching a first account associated with the first device based on the first device information; searching devices of a first group registered in the first account; searching a second account associated with a second device other than the first device among the devices of the first group; searching devices of a second group registered in the second account; searching devices of a third group sharing an IP address with the devices of the first group or the devices of the second group; and selecting a voice enable device to respond to the wake-up voice among the devices of the first group, the second group, and the third group. The method has an effect that a device that responds to a wake-up voice may be searched more accurately than in a conventional approach.
US11538481B2

An apparatus includes at least one processor to, in response to a request to perform speech-to-text conversion: perform a pause detection technique including analyzing speech audio to identify pauses, and analyzing lengths of the pauses to identify likely sentence pauses; perform a speaker diarization technique including dividing the speech audio into fragments, analyzing vocal characteristics of speech sounds of each fragment to identify a speaker of a set of speakers, and identifying instances of a change in speakers between each temporally consecutive pair of fragments to identify likely speaker changes; and perform speech-to-text operations including dividing the speech audio into segments based on at least the likely sentence pauses and likely speaker changes, using at least an acoustic model with each segment to identify likely speech sounds in the speech audio, and generating a transcript of the speech audio based at least on the likely speech sounds.
US11538479B2

Disclosed is an electronic device which includes an audio processing block for voice recognition in a low-power mode. The electronic device includes a digital microphone that receives a voice signal from a user and converts the received voice signal into a PDM signal, and a DMIC interface circuit. The DMIC interface circuit includes a PDM-PCM converting block that converts the PDM signal into a PCM signal, a maxscale gain tuning block that tunes a maxscale gain of the PCM signal received from the PDM-PCM converting block based on a distance information indicating a physical distance between the user and the electronic device acquired in advance of the converting of the PDM signal, and an anti-aliasing block that performs filtering for acquiring voice data of a target frequency band associated with a PCM signal output from the maxscale gain tuning block.
US11538477B2

Remote automated assistant component(s) generate client device notification(s) based on a received IoT state change notification that indicates a change in at least one state associated with at least one IoT device. The generated client device notification(s) can each indicate the change in state associated with the at least one IoT device, and can optionally indicate the at least one IoT device. Further, the remote automated assistant component(s) can identify candidate assistant client devices that are associated with the at least one IoT device, and determine whether each of the one or more of the candidate assistant client device(s) should render a corresponding client device notification. The remote automated assistant component(s) can then transmit a corresponding command to each of the assistant client device(s) it determines should render a corresponding client device notification, where each transmitted command causes the corresponding assistant client device to render the corresponding client device notification.
US11538462B1

Aspects relate to apparatuses and methods for generating queries and transcribing video resumes. An exemplary apparatus includes at least a processor and a memory communicatively connected to the processor, the memory containing instructions configuring the processor to receive, from a posting generator, a plurality of posting inputs from a plurality of postings, receive a video resume from a user, generate a plurality of queries as a function of the video resume based on a plurality of posting categories, transcribe, as a function of the plurality of queries, a plurality of user inputs from the video resume, wherein the plurality of user inputs is related to attributes of a user, and classify the plurality of user inputs to the plurality of posting inputs to match the user to the plurality of postings.
US11538452B2

Method for operating a vehicle-mounted acoustic signal-generating device (8), which is configured to generate an acoustic compensation signal (2) for compensating acoustic interference signals (3), which result from a stream of vehicles (5) coming towards a vehicle (4) in question, comprising the steps: —detection of a stream of vehicles (5) coming towards a vehicle (4) in question, and generation of detection information describing at least one parameter of the stream of vehicles, —determination of an acoustic interference signal (3) resulting from the stream of vehicles (5) coming towards the vehicle (4) in question on the basis of the detection information, —generation of an acoustic compensation signal (2) for compensating the acoustic interference signal (3) resulting from the stream of vehicles (5) coming towards the vehicle (4) in question.
US11538447B2

An instrument mouthpiece having an interior wall that includes a plurality of modifications that disrupts airflow through the mouthpiece in order to produce a pleasing sound when a player is playing an instrument. The modifications may comprise raised ridges disposed on the baffle of the or valleys carved into the baffle. Additionally, the modifications may include specific patterns designed to elicit different, yet still pleasing sounds from the instrument. These patterns may include a first pattern having a first central linear modification flanked by a set of modifications having parabolic elongated modifications wherein each modification has a parabolic focus increasingly more distant from each respective modification in a direction away from the central modification and also flanked by a set of modifications having parabolic elongated modifications fashioned in the opposite direction. Another pattern may include modifications that are linear but spaced apart from each other in an increasingly distant pattern.
US11538436B2

Systems and methods are described for a display driver integrated circuit that is configured to certify whether an application processor and the display driver integrated circuit are genuine products. The display driver integrated circuit includes: an encryptor for generating first encrypted data by encrypting first data; a data converter for converting the first data into a first converted signal expressed with four or more voltage levels; an interface for providing the first converted signal to a host processor, and receiving, from the host processor, a second converted signal corresponding to second encrypted data generated by the host processor; and a determiner for controlling a display panel by comparing the first encrypted data with converted data corresponding to the second encrypted data. The second converted signal transferred through the interface is expressed with the voltage levels.
US11538434B2

A timing controller includes a receiver and a processor. The receiver is configured to receive image signals of image frames to be displayed. The processor is configured to determine refresh rates of the image frames to be displayed according to the image signals of the image frames to be displayed, and output different control signals according to different refresh rates of the image frames to be displayed.
US11538431B2

A display system comprising a plurality of display controller circuits controlling a like number of independent segments of pixel drive circuits of a backplane. Each pixel drive circuit comprises a memory element and associated pixel drive circuitry. The segments of the backplane may be organized vertically. The word line for the memory cells of a first segment of pixel drive circuits passes underneath a second segment of pixel drive circuits without directly interacting with the pixel drive circuits of the second segment in order to reach the pixel drive circuits of the first segment. The plurality of display controller circuits operate asynchronously but are kept at the same frame rate by an external signal such as Vsync.
US11538429B2

The present disclosure provides a method, a device, a system, and a display device for adjusting a luminance viewing angle of a liquid crystal display panel. The method obtains an actual value of a luminance viewing angle corresponding to a current image, adjusts a positive and negative polarity driving voltage when the actual value is less than a threshold value to obtain a relational expression between the positive and negative polarity driving voltage and the luminance viewing angle, processes a difference value between the actual value and the threshold value to obtain a target driving voltage value, and adjusts the positive and negative polarity driving voltage according to the target driving voltage value, thereby realizing adjustment of the luminance viewing angle.
US11538416B2

A shift register circuit includes a first input sub-circuit, an output sub-circuit and an output control sub-circuit. The first input sub-circuit transmits a signal received at a second signal input terminal to a pull-up node. The output sub-circuit transmits a signal received at a first clock signal terminal to a shift signal output terminal, and transmits a signal received at an output signal transmission terminal to a first scan signal output terminal. The output control sub-circuit transmits a signal received at a chamfering signal terminal to the first scan signal output terminal in a predetermined time before the first scan signal output terminal stops outputting the signal from the output signal transmission terminal. The chamfering signal terminal transmits a signal with a voltage amplitude within a variation range of a voltage amplitude of a signal of the first scan signal output terminal.
US11538412B1

The present disclosure provides a display panel, including: a pixel circuit, and a light-emitting element, that the pixel circuit includes a driving transistor configured to provide a driving current for the light-emitting element; a working process of the pixel circuit includes a data writing stage, in which a gate of the driving transistor receives a data signal, and a bias adjustment stage, in which a source or drain of the driving transistor receives a bias adjustment signal; and the pixel circuit has a frame refresh frequency F1, and a data refresh frequency including a first data refresh frequency F11 and a second data refresh frequency F22, that one second data refresh period includes N11 bias adjustment stages, a bias adjustment signal V11 is inputted in a first bias adjustment stage, and a bias adjustment signal Vi is inputted in an i-th bias adjustment stage, where V11≠Vi.
US11538401B2

Provided are a display panel, a driving method thereof and a display device. The display panel includes a pixel circuit and a light-emitting element. The pixel circuit includes a data write module, a drive module and a compensation module. The data write module is configured to selectively provide a data signal for the drive module. The drive module is configured to provide a drive current for the light-emitting element and includes a drive transistor. The compensation module is configured to compensate for the threshold voltage of the drive transistor. The operation of the pixel circuit includes a bias stage. During the bias stage, the data write module and the drive module are on, the compensation module is off, and the data signal is written to the drain of the drive transistor to adjust the bias state of the drive transistor.
US11538397B2

Disclosed are a first shift register, a driving method for the same, a gate driving circuit and a display device. The first shift register includes a first unit, M second units and N third units. A first signal output terminal of the first unit is connected with M second signal input terminals of the M second units. A second signal output terminal of each second unit is connected with third signal input terminals of N/M third units respectively. The first unit outputs a voltage of a first clock signal terminal to the first signal output terminal and a fourth signal output terminal under the control of a first signal input terminal and a second clock signal terminal and outputs a voltage of a first voltage terminal to the first signal output terminal and the fourth signal output terminal.
US11538389B2

Disclosed is a field-sequential-color display device sequentially driving a plurality of color fields divided from any one frame of a plurality of frames, including: a processor calculating a second field brightness-correction-value of a second color field based on a first field transition-brightness-value transferred from a first color field; and a display unit controlling the second color field based on the second field brightness-correction-value. Correction data is calculated by reflecting a brightness-value transited between color fields in a display to a non-linear brightness-value displayed in the corresponding field to minimize an error caused due to a difference between linear image data and a non-linear brightness-value displayed in the display.
US11538380B2

A shift register, a driving method therefor, a gate driving circuit and a display device. The shift register comprises: an input module, a first reset module, a second reset module, an output module. The input module is configured to write input signal of a signal input terminal STU into second node Q2 through second clock signal terminal CLKB, and to connect Q2 with first node Q1 through STU. The first reset module is configured to write signal of first direct current signal terminal into third node Q3 through STU, and to write reset signal of reset signal terminal STD into Q3 and connect Q2 with Q1 through STD. The second reset module is configured to write a signal of the first direct current signal terminal into a signal output terminal OUT through Q3. The output module is configured to write a first clock signal of CLKA into OUT through Q1.
US11538379B2

The present disclosure provides a foldable display panel that includes a plurality of display areas, each of which includes a pixel array. The foldable display panel further includes a plurality of data transmission control signal lines and a plurality of data transmission control circuits corresponding to the plurality of display areas. Based on the plurality of data transmission control signal lines and the plurality of data transmission control circuits, the foldable display panel can provide data signals to the display area(s) for display in a time-division multiplexing manner. The present disclosure also relates to a driving method for driving the foldable display panel, a display device including the foldable display panel, and an electronic apparatus including the display device.
US11538364B2

A combined receipt and label roll comprises a core, and a web having a longitudinally-extending axis and wound on the core along the axis. The web includes (i) a substrate having a front side and a back side opposite the front side, (ii) a thermally-sensitive coating disposed on the front side of the substrate, and (iii) a water-based microsphere adhesive disposed on the back side of the substrate along the web axis. The water-based microsphere adhesive comprises at least four separate adhesive patches. The at least four adhesive patches are both sized relative to each other and positioned relative to each other on the back side of the substrate such that additional tack desired can be obtained by increasing volume of the adhesive patches without having to increase coat weight of the adhesive patches.
US11538362B2

A tactile display device including a nodule having variable stiffness under a surface to provide a near-real feeling of palpation for a physician. The device utilizes granular jamming technology using pneumatic actuation to control a nodule that maintains its shape while allowing the modulation in stiffness. The nodule includes two hemispheres, a contact portion and an actuation portion, forming a sphere. The contact portion and the actuation portion include different thicknesses and/or materials, while the dimensions of the dimensions of the nodule are maintained. As such, a physician can utilize the device to identify the difference between a normal lump and an affected lump even if the shape of each lump appears to be the same. With the tactile display device, due to the different levels of stiffness, a physician can detect the severity of the lump.
US11538360B2

An adapter for a tactile display is disclosed. The adapter can be used with a tactile display, such as a display that presents braille characters, to change or modify what is presented to a user. In some embodiments, the braille dots which make up a braille character can be made smaller or larger; spaced closer together or further apart; have a different shape; and/or an image or non-braille characters can be presented to a user of the tactile display using the disclosed adapter.
US11538358B2

A method of training for welding through virtual reality (VR) provides a VR headset, a processing device, and a welding training tool. The processing device is communicably coupled with the VR headset and the hand-held welding training tool designed to simulate a real-world welding experience in VR. A virtual welding environment is displayed through the VR headset, and motion tracking input is received through the welding training tool. The user input is analyzed using an AI algorithm to evaluate user welding performance. User feedback devices such as sound and scent generation may be implemented in order to simulate a welding procedure. AI user feedback is implemented based on the welding performance to guide learning. Welding scenarios may be completed to train for welding in the virtual welding environment, and virtual currency may be awarded for gamification purposes. Multi-participant welding scenarios and immersive, objective-based, simulated real-world environments are further implemented.
US11538353B2

This invention relates inter alia to a motion generator which comprises: an end effector; a stationary support having a base; at least one first tensile member, and at least six second tensile members, wherein each of the at least one first tensile member and the at least six second tensile members comprises a elastic element and each of which tensile members being attached at one end thereof to the end effector and being attached at the other end thereof to the stationary support; in which each tensile member applies a tensile force between the end effector and the stationary support, and in which each one of the at least six tensile members is independently adjustably tensioned by an actuator fixed to the stationary support which acts on the tensile member at a point along its length between the end effector and the elastic element, wherein the actuator acts to change the tension in the part of the tensile member between the end effector and the actuator in order to affect the forces and moments applied to the end effector by the system, wherein the actuator reacts the tensile force it applies to the tensile member against the stationary support, and wherein the tensile force applied by each tensile member to the end effector reacts against the tensile forces applied by the other tensile members via the end effector such that the end effector is maintained in suspension and out of contact with the stationary support by the tensile forces in the tensile members and any other forces applied to the end effector.
US11538351B1

A processor based input system is provided for automatically determining the cognitive assessment of a human as an input source to a processor based automated system configured for use in a human-machine team. In some embodiments, the processor based input system comprises an input device, a cognitive assessment input system (CAIS) and a processor based automated system. In some embodiments the CAIS comprises an interaction data acquisition module configured to receive input data from the input device as interaction data, a cognitive indicators and work patterns analysis module configured to determine a cognitive measure from the interaction data, an intervention building module configured to determine automation directives for a processor based automated system from the cognitive measure and the automated system is configured to receive and execute automation directives from the CAIS as an input source to the processor based automated system.
US11538350B2

A service robot for guiding and describing a displayed vehicle and a method for operating the robot, may include a projector for projecting visual information related to a target vehicle; monitoring means for monitoring a state of a user; and a controller configured to: suggest, to the user, presentation of visual information in conjunction with a guide description of the target vehicle; determine, via the monitoring means, whether the user has accepted the suggestion; and upon determination that the user has accepted the suggestion, present the visual information via the projector.
US11538348B1

A mobile tracking system including an antenna, gimbal, and GPS subsystem. The mobile tracking system is operable with a plurality of models of gimbal and can automatically determine gimbal parameters based upon a detected model. This allows for plug and play of several gimbal models without the need for further input provided by a user. The mobile tracking system can also identify positional information for the system itself as well as for a tracked node, and can provide gimbal pan/tilt instructions based upon both. This allows for accurate tracking in an environment where the MTS itself is moving.
US11538341B2

Methods, devices and a computer-readable medium comprising instructions for determining applicable traffic regulations for a motor vehicle are provided. In some embodiments, the position and direction of movement of the motor vehicle are determined. The position and direction of movement of the motor vehicle are then transmitted to a back end by a transmission apparatus of the motor vehicle. In response to the information transmitted to the back end, information concerning traffic regulations applicable to the position of the motor vehicle is received by the transmission apparatus. The transmission of the position and direction of movement of the motor vehicle to the back end is carried out in a cyclical manner or in accordance with information concerning the validity of the traffic regulations, which is included in the information concerning the traffic regulations applicable at the position of the motor vehicle.
US11538339B2

The network system triggers registration of the start a transport journey in response to a communication of a transport user device and a transport provider device with each other, performs a continuous coordinated proximity monitoring to verify the identity of a transport user and a transport provider vehicle, and triggers registration of the end of the transport journey through communication of the transport user device and the transport provider device with each other.
US11538332B2

An emergency system can access a variety of situational data items, such as video streams, facility information, and present and past incident data. The emergency system identifies data items that may be relevant to a particular incident and provides the relevant data items in one or more user interfaces. For example, the emergency system identifies relevant data items based on the reported location of the incident and the type of incident. As additional incident information is received or entered by telecommunicators, the emergency system can further filter and surface data items likely to be useful in responding to the incident. Certain data items may only be permitted to be viewed by certain types of users, or under certain conditions. The emergency system may ensure that data items are provided to authorized users and in permitted use cases.
US11538324B2

A tracking and monitoring system and method includes a callback engine in communication with a plurality of GNSS-enabled ankle monitor bracelets via cellular/Wi-Fi internet service or SMS text service, depending on availability of services at each bracelet location. SMS text communication may be routed via a relay service. Bracelet straps form electrical circuits by which open, closed, cut, or shorted conditions are detected and relayed to the callback engine. Bracelets include components for detection of magnetic hacking, physical intrusion, software hacking, and GNSS spoofing. The callback engine may remotely update bracelet setting and cause playback of audio messages; bracelets confirm execution with the callback engine. Bracelets include advanced power saving circuitry and notify the callback engine of low battery levels. An administration application allows efficient management of bracelets by law enforcement authorities and may communicate with bracelet wearers via the callback engine or a mobile phone application.
US11538313B2

A method for automatically updating a plurality of virtual shopping carts, includes receiving image data captured in a retail store, wherein a first shopping receptacle and a second shopping receptacle are represented in the received image data, determining that the first shopping receptacle is associated with a first virtual shopping cart and that the second shopping receptacle is associated with a second virtual shopping cart different from the first virtual shopping cart, analyzing the received image data to detect a shopper placing a first product in the first shopping receptacle and to detect the shopper placing a second product in the second shopping receptacle, automatically updating the first virtual shopping cart to include information associated with the first product, and automatically updating the second virtual shopping cart to include information associated with the second product.
US11538312B2

A gaming machine identifies a first pattern within a first play area including a plurality of first positions arranged in a plurality of first columns, determines whether the first pattern satisfies a predetermined first threshold based on a first position and a first symbol, identifies a second position associated with the first symbol in a second play area including a plurality of second positions arranged in a plurality of second columns, and associates the second position with a second symbol. Each first position is associated with a respective symbol of a plurality of symbols including the first symbol and the second symbol. The first pattern is associated with the first position. The first position is associated with the first symbol. Each second position is associated with a respective symbol of the plurality of symbols.
US11538311B2

A computer implemented interactive gaming tournament system includes selecting, by a user, a game server and an entrance fee for a gaming match and submitting an entrance request that identifies the game server. The system includes sending a request for validation from a payment acceptance platform in response to receiving the entrance request and sending match population content to the game server in response to receiving validation from the payment acceptance platform that confirms a user account contains funds that are equal to or greater than the entrance fee. The system includes determining a payout amount in response to receiving a tournament endgame report from the game server and authenticating payment information for the user account and distributing the payout amount from a payment distribution platform to the user account if the payout amount is greater than zero and the user account is authenticated.
US11538310B2

Embodiments of the disclosed technology comprise advancements to electronic gaming machines. In particular embodiments, when a bonus feature is activated and, as part of the bonus feature, a sub-feature is selected from among multiple available sub-features. The bonus feature can include one or more sub-features that trigger a further secondary RNG selection. For example, the one or more sub-features can include one or more of (a) a credit awarding secondary feature in which a secondary RNG is applied to select the amount of credits; (b) a free-spin secondary feature in which one or more free games can be awarded; and/or (c) a reel-spin feature in which an enhanced reward scheme is applied. In further embodiments, the reel-spin feature can further include a random selection of a threshold that ensures the player the threshold amount until it is exceeded by the game mechanics.
US11538306B2

Systems and methods for controlling access to wireless gaming devices and networks are provided. For example, access is controlled through one or more levels of security check, such as a hard security check instead of or in addition to a soft security check. In a hard security check, the user employs an apparatus such as a card or other physical token that can be used to access the wireless gaming device. Such an apparatus may communicate information that identifies the user to the device or may simply be used to produce a signal without which the device is locked to users.
US11538301B2

A method is provided herein. The method includes disabling, by an electronic lock box, a programmable key based on the programmable key being placed in the electronic lock box. The method also includes enabling, by the electronic lock box, the programmable key based on the electronic lock box being accessed.
US11538300B2

An information processing apparatus includes a processor and a memory. The memory is in communication with the processor, where the memory stores computer-readable instructions that are executed by the processor. The processor performs operations including storing, in association with each other, vehicle position information with which a vehicle is identified, and parcel receipt information with which the vehicle is specified instead of an address or a name. The operations further include specifying the vehicle based on the parcel receipt information. The operations further include acquiring authentication information with which the vehicle is unlocked. The operations further include sending the authentication information to a device.
US11538276B2

A communication system includes: an image acquisition terminal to obtain a captured image, the captured image including at least one object that is captured with an imaging unit; a distributed data processing terminal to display the captured image; and a centralized data processing server connected with the distributed data processing terminal through a network. The image acquisition terminal includes: an object detector to detect the object in the captured image to generate a partial image that is a part of the captured image having the detected object; and a first transmitter to transmit the partial image to the distributed data processing terminal as data to be verified. The distributed data processing terminal includes: a second transmitter to transmit the data to be verified that is received from the image acquisition terminal, and verification data that is registered, respectively, to the centralized data processing server, the verification data being an image representing a specific object. The centralized data processing server includes: a verification unit to verify the data to be verified, using the verification data that is received from the distributed data processing terminal, to generate a verification result; and a third transmitter to transmit the verification result to the distributed data processing terminal, to cause the distributed data processing terminal to display information based on the verification result with the captured image.
US11538267B2

A fingerprint sensor comprising a plurality of electrically conductive sensing structures arranged in a sensing plane for capacitively sensing a fingerprint of a finger placed on the finger receiving surface of the fingerprint sensor arrangement, the plurality of electrically conductive sensing structures including: a first set of electrically conductive sensing structures, each sensing structure in the first set of electrically conductive sensing structures covering an area in the sensing plane being within a first area range; and a second set of electrically conductive sensing structures, each sensing structure in the second set of electrically conductive sensing structures covering an area in the sensing plane being within a second area range only including areas greater than the areas within the first area range.
US11538266B2

A display device includes a display panel, a fingerprint sensing part, and a cover panel. The fingerprint sensing part is covered by the display panel. The cover panel is covered by the display panel and includes a metal layer. The metal layer includes a first metal layer and a second metal layer. The first metal layer surrounds the fingerprint sensing part in a plan view. The second metal layer extends from the first metal layer and is disposed between the display panel and the fingerprint sensing part.
US11538263B2

Techniques for providing improved optical character recognition (OCR) for receipts are discussed herein. Some embodiments may provide for a system including one or more servers configured to perform receipt image cleanup, logo identification, and text extraction. The image cleanup may include transforming image data of the receipt by using image parameters values that optimize the logo identification, and performing logo identification using a comparison of the image data with training logos associated with merchants. When a merchant is identified, a second image clean up may be performed by using image parameter values optimized for text extraction. A receipt structure may be used to categorize the extracted text. Improved OCR accuracy is also achieved by applying on format rules of the receipt structure to the extracted text.
US11538258B2

An analysis apparatus detects persons from a first image generated by a first camera that captures a vehicle, detects the number of occupants in the vehicle captured in the first image, detects persons from a second image generated by a second camera that captures the vehicle, detects the number of occupants in the vehicle captured in the second image, determines whether or not the first image and the second image satisfy a predetermined condition, and decides, in a case where the first image and the second image satisfy the predetermined condition, the number of occupants in the vehicle with use of the number of occupants in the vehicle captured in the first image and the number of occupants in the vehicle captured in the second image.
US11538256B2

The present invention provides a data collection system comprising: a camera; a location module; a plurality of sensors; and a first processor communicatively coupled to the camera and the location module, the first processor programmed to: obtain a plurality of frames from the camera; obtain a plurality of locations from the location module; obtain a plurality of data measurements from the plurality of sensors; apply a previously trained first neural network model for identifying problematic road segments to frames captured by the camera; and if the first neural network model indicates that a frame is a problematic road segment, save the frame in association with a location provided by the location module.
US11538241B2

Provided is a position estimation device capable of highly accurate position estimation. A position estimation device 1 of the present invention is the position estimation device 1 which estimates a current position of a moving object 100 equipped with an imaging device 12, estimates the current position of the moving object 100, create a plurality of virtual positions based on the current position, creates virtual images at the plurality of virtual positions, respectively, compares the plurality of virtual images with an actual image to calculate a comparison error, calculates a weight based on at least one of information acquired by the imaging device 12 and information of a current position error of the moving object, performs weighting on the comparison error using the weight, and corrects the current position based on the comparison error to be weighted.
US11538240B1

Systems and methods of the present disclosure include receiving an aerial image that includes a view of property (e.g., real property, personal property, or other types of property), automatically identifying the property included in the aerial image, automatically determining one or more characteristics of the property based at least in part on the aerial image, and automatically adjusting an insurance policy term for an insurance policy relating to the property based at least in part on the one or more characteristics of the property. Certain embodiments include automatically determining the one or more characteristics of the property also based at least in part on data received from one or more smart home devices associated with the property, one or more public records relating to the property, a supplemental image accessed from a camera located in or around the property, and so forth.
US11538239B2

A system accesses a plurality of ratio values for similar AOIs, each ratio value indicating a ratio between a count of device users at a similar AOI and a count of vehicles of the similar AOI. The similar AOIs are AOIs that have measurable characteristics within a range of similarity with those of the target AOI. The count of vehicles of the similar AOI is generated using aerial imagery received for the similar AOI. The count of device users at the similar AOI is extracted from third party data for the similar AOI. The system accesses a count of a number of reported device users at the target AOI, and generates an estimate of the vehicle count for the target AOI using the count of the number of reported device users at the target AOI and a combination of the plurality of ratio values for similar AOIs.
US11538235B2

Methods and apparatus to determine the dimensions of a region of interest of a target object and a class of the target object from an image using target object landmarks are disclosed herein. An example method includes identifying a landmark of a target object in an image based on a match between the landmark and a template landmark; classifying a target object based on the identified landmark; projecting dimensions of the template landmark based on a location of the landmark in the image; and determining a region of interest based on the projected dimensions, the region of interest corresponding to text printed on the target object.
US11538234B2

Information about a drug-containing vessel is determined by capturing image data of the curved surface of a cylindrical portion of a drug-containing vessel. The image data is unfurled from around the curved surface, binarised, and a template matching algorithm employed to determine that the label information comprises candidate information about the vessel and/or the drug.
US11538230B2

A mixed reality system is disclosed that displays 3D content in a container referred to as a “prism,” and also displays a related content item, such as an interactive menu for interacting with the 3D content. To maintain the content item accessible to the user, the system repositions the content item relative to the prism as the user moves relative to the prism. For example, in the context of an annotation toolbar, the system may move the toolbar from one surface of the prism to another in response to the user walking around the prism, entering the prism, or changing a head pose in the prism. In some embodiments, the content item is displayed in a reserved region in which the 3D content is not displayable, such that the 3D content does not interfere with the user's ability to view and access the content item.
US11538228B1

An augmented reality system enhances or augments the view of a real-world object by replacing different portions of the object with visualizations of non-visible data encoded for those different portions. The system may receive an image that captures visible properties of an object from a particular perspective. The system may select a model with data points that are generated from scanning the object and that encode visible and non-visible properties of the object. The system may align the model to match the object at the particular perspective, may map the non-visible properties from a set of the data points to an object part that is represented and aligned with the set of data points, and may present an augmented reality view in which the visible properties at the object part from the particular perspective are replaced with a visualization of the non-visible properties from the set of data points.
US11538222B2

The present disclosure provides a method for processing a virtual object, including: acquiring at least one virtual object; determining at least one display layer in a virtual reality space, where the virtual reality space is divided into a plurality of display layers, and a plurality of display layers are arranged in a stacked manner; and displaying the at least one virtual object in the at least one display layer. The present disclosure also provides a virtual object processing system and a virtual reality device.
US11538217B1

An augmented reality system is disclosed. The system receives values of parameters of real-world elements of an augmented reality environment from various sensors and creates a three-dimensional textual matrix of sensor representation of a real environment world based on the parameters. The system determines a context of a specific virtual object with respect to the real-world environment based on the three-dimensional textual matrix. The system then models the specific virtual object based on the context to place the specific virtual object in the augmented reality environment.
US11538213B2

Systems and methods create and distribute addressable virtual content with interactivity. The virtual content may depict a live event and may be customized for each individual user based on dynamic characteristics (e.g., habits, preferences, etc.) of the user that are captured during user interaction with the virtual content. The virtual content is generated with low latency between the actual event and the live content that allows the user to interactively participate in actions related to the live event. The virtual content may represent a studio with multiple display screens that each show different live content (of the same or different live events), and may also include graphic displays that include related data such as statistics corresponding to the live event, athletes at the event, and so on. The content of the display screens and graphics may be automatically selected based on the dynamic characteristics of the user.
US11538210B1

In aspects of text importance spatial layout, a computing device implements a processing device to receive a text importance vector that includes designations of visual properties for constituent words of a text phrase. Spatial layouts of the text phrase are determined, with each spatial layout being a different displayable representation of the constituent words arranged based on the designations of the visual properties in the text importance vector for each of the constituent words. Feature vectors are generated, each feature vector represents a spatial layout of the text phrase and includes measurement properties of each of the constituent words in the respective spatial layout. The spatial layouts are ranked based on a metric that indicates a degree of similarity of the measurement properties of each of the constituent words in a respective spatial layout matching to the visual properties for the constituent words as designated in the text importance vector.
US11538198B2

Disclosed is a data transmission system that transmits data by using a relay. The relay selects a transmission terminal from among a plurality of terminals accessing a base station. A base station transmits base station data to the relay during a first time slot, and the transmission terminal transmits terminal data to the relay. The relay transmits terminal data to the base station during a second time slot, and transmits base station data to the transmission terminal.
US11538192B1

A method for calibrating a vehicle cabin camera having: a pitch, yaw and roll angle; and a field of view capturing vehicle cabin features which are symmetric about a vehicle longitudinal axis comprises: selecting points from within an image of the vehicle cabin and projecting the points onto a 3D unit circle in accordance with a camera projection model. For each of one or more rotations of a set of candidate yaw and roll rotations, the method comprises: rotating the projected points with the rotation; flipping the rotated points about a pitch axis; counter-rotating the projected points with an inverse of the rotation; and mapping the counter-rotated points back into an image plane to provide a set of transformed points. A candidate rotation which provides a best match between the set of transformed points and the locations of the selected points in the image plane is selected.
US11538185B2

Techniques for determining a location of a vehicle in an environment using sensors and determining calibration information associated with the sensors are discussed herein. A vehicle can use map data to traverse an environment. The map data can include semantic map objects such as traffic lights, lane markings, etc. The vehicle can use a sensor, such as an image sensor, to capture sensor data. Semantic map objects can be projected into the sensor data and matched with object(s) in the sensor data. Such semantic objects can be represented as a center point and covariance data. A distance or likelihood associated with the projected semantic map object and the sensed object can be optimized to determine a location of the vehicle. Sensed objects can be determined to be the same based on matching with the semantic map object. Epipolar geometry can be used to determine if sensors are capturing consistent data.
US11538179B2

A data capture system for object dimensioning includes: a projector to project a structured light pattern onto a capture volume to illuminate an object in the capture volume; a depth sensor; a set of image sensors; and a processor configured to: responsive to detection of the object, control the depth sensor to obtain a depth scan of the object; based on the depth scan, determine an attribute of the object; select projection parameters based on the attribute; control the projector to illuminate the object according to the projection parameters; and control the set of image sensors to capture respective images of the object.
US11538166B2

A semantic segmentation architecture comprising an asymmetric encoder-decoder structure, wherein the architecture comprises further an adapter for linking different stages of the encoder and the decoder. The adapter amalgamates information from both the encoder and the decoder for preserving and refining information between multiple levels of the encoder and decoder. In this way the adapter aggregates features from different levels and intermediates between encoder and decoder.
US11538164B2

Techniques related to implementing fully convolutional networks for semantic image segmentation are discussed. Such techniques may include combining feature maps from multiple stages of a multi-stage fully convolutional network to generate a hyper-feature corresponding to an input image, up-sampling the hyper-feature and summing it with a feature map of a previous stage to provide a final set of features, and classifying the final set of features to provide semantic image segmentation of the input image.
US11538156B2

Embodiments of the present disclosure include a method, device and computer readable medium involving receiving image data of one or more coronary arteries, generating a binary segmentation indicating presence of calcium in the one or more coronary arteries from the image data, generating a branch density of the one or more coronary arteries, and assigning a coronary artery label from the branch density to the binary segmentation such that at least one indication of presence of calcium of the binary segmentation is labeled as present in a specific one of the one or more coronary arteries.
US11538139B2

An image processing method includes: determining a source transmission map based on a dark channel map of an input image; determining transformed transmission maps by applying different filters to the determined source transmission map; generating haze-free images by removing haze from the input image based respectively on the determined transformed transmission maps; and generating an output image by blending the generated haze-free images.
US11538138B2

Apparatus and methods for applying motion blur to overcapture content. In one embodiment, the motion blur is applied by selecting a number of frames of the captured image content for application of motion blur; selecting a plurality of pixel locations within the number of frames of the captured image content for the application of motion blur; applying motion blur to the captured image content in accordance with the selected number of frames and the selected plurality of pixel locations; and outputting the captured image content with the applied motion blur. In some implementations, motion blur is applied via implementation of a virtualized neutral density filter. Computerized devices and computer-readable apparatus for the application of motion blur are also disclosed.
US11538137B2

Systems and methods are provided for the denoising of images in the presence of broadband noise based on the detection and/or estimation of in-band noise. According to various example embodiments, an estimate of broadband noise that lies within the imaging band is made by detecting or characterizing the out-of-band noise that lies outside of the imaging band. This estimated in-band noise may be employed for denoise the detected imaging waveform. According to other example embodiments, a reference receive circuit that is sensitive to noise within the imaging band, but is isolated from the imaging energy, may be employed to detect and/or characterize the noise within the imaging band. The estimated reference noise may be employed to denoise the detected in-band imaging waveform.
US11538136B2

A device includes a memory configured to store an adapted network that is configured to generate a modified image based on a single image. The device includes a processor configured to obtain, from a stream of video data, a first distorted image depicting an object, and to provide the first distorted image to the adapted network to generate a first modified image. The processor is configured to obtain, from the stream of video data, a second distorted image depicting the object, and to provide the second distorted image to the adapted network to generate a second modified image. The object is distorted differently in the second distorted image than in the first distorted image. The processor is configured to generate a video output including the first modified image and the second modified image without visible artifacts due to distortion differences between the first distorted image and the second distorted image.
US11538135B2

Discussed herein are devices, systems, and methods for multi-image ground control point (GCP) determination. A method can include extracting, from a first image including image data of a first geographical region, a first image template, the first image template including a contiguous subset of pixels from the first image and a first pixel of the first image indicated by the GCP, predicting a first pixel location of the GCP in a second image, the second image including image data of a second geographical overlapping with the first geographical region, extracting, from the second image, a second image template, the second image template including a contiguous subset of pixels from the second image and a second pixel corresponding to the pixel location, identifying a second pixel of the second image corresponding to a highest correlation score, and adding a second pixel location of the identified pixel to the GCP.
US11538134B2

An information generation method includes obtaining a first image projected on the projection target by a projector, a second image taken from a first imaging position, and a third image taken from a second imaging position, identifying a first correspondence relationship between a first coordinate system and a second coordinate system based on the first and second images, identifying a second correspondence relationship between a first coordinate system and a third coordinate system based on the first and third images, making the user designate a display area in the second coordinate system, generating transformation information for transforming the display area designated into a display area in the third coordinate system based on the first correspondence relationship and the second correspondence relationship.
US11538111B2

A method of displaying a symbol representative of changes in price during a time period, the method includes receiving, for each intra-time period of a plurality of intra-time periods in the time period, intra-time price data including an intra-time open price, an intra-time high price, an intra-time low price, and an intra-time close price corresponding to the intra-time period, determining, from the received intra-time price data for the plurality of intra-time periods, an open price, which is an intra-time open price of an initial intra-time period of the plurality of intra-time periods, determining, from the intra-time high price of each of the plurality of intra-time periods, a total-higher-high-price counter value, determining, from the intra-time close price of each of the plurality of intra-time periods compared to the open price, a total-above-open-price counter value, and generating and displaying, by a charting engine, the symbol, which illustrates a relationship between the total-higher-high price counter value and the total-above-open-price counter value.
US11538102B2

Systems and processes are disclosed for providing customized user interfaces for facilitating personal payment transactions. In some embodiments, disclosed embodiments may generate a dynamic and customized interface for effecting the personal payment transaction by, for example, providing one or more options for the payer to fund the payment. The disclosed embodiments may provide an interface that includes one or more suggested recipients for identifying the payee associated with the payment transaction. The disclosed embodiments may also provide an interface that includes one or more routing options to route the payment. The disclosed embodiments may also provide an interface that provides one or more communication channel options for parties associated with the personal payment transaction to communicate.
US11538101B2

Apparatuses, systems, methods, and program products are disclosed. An apparatus includes a processor and a memory that stores code executable by the processor to generate a first graphical representation of a total budget based on an amount of the total budget and an expense amount of the total budget amount, generate one or more second graphical representations of categories of sub-budgets of the total budget amount based on an amount of the total budget for the category and an expense amount of the total budget amount for the category, and graphically present, on a display, the first graphical representation and the one or more second graphical representations adjacent to the first graphical representation such that the first graphical representation and the one or more second graphical representations are dynamically sized relative to one another based on the total budget amounts for each graphical representation and a size of the display.
US11538100B2

Sum of bid quantities (across price bands) placed by generators in energy markets have been observed to be either constant OR varying over a few finite values. Several researches have used simulated data to investigate desired aspect. However, these approaches have not been accurate in prediction. Embodiments of the present disclosure identified two sets of generators which needed specialized methods for regression (i) generators whose total bid quantity (TBQ) was constant (ii) generators whose total bid quantity varied over a few finite values only. In first category, present disclosure used a softmax output based ANN regressor to capture constant total bid quantity nature of targets and a loss function while training to capture error most meaningfully. For second category, system predicts total bid quantity (TBQ) of a generator and then predicts to allocate TBQ predicted across the various price bands which is accomplished by the softmax regression for constant TBQs.
US11538097B2

A network of collection and distribution machines may collect, charge and/or distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). Electric vehicles available for sharing, renting or otherwise available for temporary use may be located at such collection and distribution machines or other designated areas. Users may request temporary use of such electric vehicles via a user interface of the collection and distribution machine, the user's mobile device or that of the electric vehicle itself. During temporary use, the user may exchange depleted portable electrical energy storage devices of the vehicle being used for charged portable electrical energy storage devices at the collection and distribution machines and may be offered the opportunity to terminate the temporary use session or continue the temporary use session in conjunction with the portable electrical energy storage device exchange.
US11538091B2

The present disclosure relates to a system and method of digital product onboarding and distribution using a cloud service brokerage (CSB) infrastructure, whereby the method includes creating a product model at a vendor portal computing device, the product model based at least in part on a first product, storing the product model at a marketplace product catalog, exporting the product model to a third-party CSB platform, exporting the product model to an ordering system, configuring an application programming interface (API) to receive a request for integration of the first product, receiving, at the order system, the request for the first product, wherein the request includes a request product model payload, and fulfilling, at the order system, the request for the first product, based at least in part on a product attribute.
US11538090B2

A media enhanced shopping cart system comprises a shopping cart, a locationing component, and a display component for displaying at least one advertisement for a product based on the location of the shopping cart within the store, wherein the locationing component is further operable to determine a location of the product within the store relative to the shopping cart, and wherein the display component is further operable to display an indication of the location of the advertised product relative to the location of the shopping cart.
US11538083B2

A method, computer program product, and computing system for associating one or more fashion products on a website with a user accessing the website. One or more recommendations may be provided to the user for fashion products based upon, at least in part, one or more fashion-ability scores representative of the one or more fashion products associated with the user on the website and one or more fashion-ability scores representative of the one or more fashion products on the website.
US11538079B2

A system is provided including a database and a server. The server is configured to: retrieve online merchant terms associated with a merchant; store in the database the online merchant terms; apply a time stamp to the online merchant terms; associate the online merchant terms with the merchant in the database; assign the online merchant terms a date range in the database; receive information of a transaction of a user; search, based on the information of the transaction, the database for the online merchant terms; determine whether the online merchant terms are applicable to the transaction; associate in the database the online merchant terms with the transaction upon determining that the online merchant terms are applicable to the transaction; and responsive to receipt of a selection of viewing online merchant terms associated with the transaction, transmit the online merchant terms for display to the user.
US11538076B1

A computerized method of automatically generating a recommendation output includes training a machine learning model with historical feature vector inputs to generate a recommendation output, generating a set of inputs specific to an entity, and transforming the set of inputs into a profile data structure. The profile data structure includes multiple attributes. The transforming includes, for each attribute, assigning a preference according to the set of inputs. The method includes obtaining structured supplemental data associated with the entity. The method includes obtaining a set of option identifiers by filtering the option identifiers according to option criteria specific to the entity. The method includes creating a feature vector input according to the set of option identifiers, the structured supplemental data, and the assigned preferences of the profile data structure. The method includes processing, by the machine learning model, the feature vector input to generate the recommendation output.
US11538071B1

An online system communicates a lead generation message to a client device associated with a user. The lead generation message includes a selectable option authorizing a third-party entity to open a channel of communication with the user. If the online system receives from the client device an interaction with the selectable option, the online system sends a notification to the third-party entity indicating that the user associated with the client device interacted with the lead generation content item. The third-party entity may then send a request to the online system to send a message to the user via a messaging system controlled by the online system. The online system thus enables the third-party entity to communicate with the user via the messaging system. The online system then uses information about the communication to train a model to optimize the selection of lead generation messages to users.
US11538069B1

A social networking system associates identification information with combinations of values used to generate a dynamically-created advertisement. Interactions with the dynamically-created advertisement by social networking system users are also associated with the dynamically-created advertisement. The social networking system uses the identification information to present the same combination of values used to generate the dynamically-created advertisement to additional social networking system users. Additionally, information describing interactions with the dynamically-created advertisement is determined from the interactions associated with the identification information, allowing the dynamically-created advertisement to be included in a personalized feed of content items presented to an additional user along with information describing interactions by various users presented with the same combination of values of components in the dynamically-created advertisement.
US11538067B2

Systems and methods are disclosed for online distribution of content based on a user sentiment index. The method may include receiving, over a network and from a user device, one or more user generated inputs and calculating the user sentiment index based on the one or more user generated inputs. The method may also include receiving, over the network, from a content or advertising provider, instructions on publishing content or advertising to a webpage based on the calculated user sentiment index, and publishing content for display on user devices over the network based on a comparison of the calculated user sentiment index and the received instructions.
US11538066B2

A variation of a method for serving interactive content includes: inserting a parent card into a visual element; inserting a set of child cards over the parent card in the visual element, each child card including advertising content related to the parent card; in response to a swipe over the visual element following insertion of the visual element into a document rendered on a display, indexing through the set of child cards rendered over the parent card; in response to selection of a child card, triggering the computing device to open an expanded window over the document; rendering expanded variants of child cards within the expanded window; in response to a swipe over the expanded window, indexing through expanded variants of the set of child cards rendered; and, in response to selection of an expanded variant of a particular child card, triggering the computing device to navigate to an external document associated with the particular child card.
US11538056B2

Certain aspects involve systems and methods for providing display content using RFID tags in geo-fenced zones. One example method includes processing devices that perform operations that include scanning radio-frequency identification (RFID) tags in a geo-fenced zone. The RFID tags correspond to a plurality of items. Further, the operations include retrieving a marketing campaign associated with the plurality of items. The marketing campaign comprises rules based on inventory information. In addition, the operations include determining the inventory information for the plurality of items based on the RFID tags. The operations further include selecting an item from among the plurality of items based on a rule associated with the marketing campaign. The rule is based on the inventory information. Additionally, the operations include generating display content based on the item.
US11538048B1

Systems and methods for predictively identifying content sources as likely activity subscribers to an online service is presented. In view of a corpus of activity data describing activity of users of an online service, an analysis of this corpus of activity data is carried out to identify one or more content sources that are not activity subscribers but whose content is posted on the online service. A machine learning model is employed to predictively identify at least some content sources that are not activity subscribers of the online service that could likely become activity subscribers. A first content source of the one or more content sources is identified as a likely potential activity subscriber according to the trained machine learning model and the first content source is notified with information for becoming an activity subscriber.
US11538044B2

System and method for generating case-based data including receiving, input data describing an event of interest; if the input data is not in a format of a property graph then transforming the input data into a first property graph describing the event of interest and representing a first network, wherein the first property graph includes a plurality of network elements and properties of at least some of the plurality of network elements, wherein the network elements include entities and links describing relationships between the entities; changing a network element in the first property graph to create a second property graph of a new network; and using the second property graph as the case-based data. New properties may be generated for the entities and links.
US11538040B2

Systems and methods for account validation are disclosed. A method may include: receiving, at a validation computer program and from a client device, a request to validate payment information; querying, by the validation computer program, a plurality of validation systems with at least some of the payment information; receiving, at the validation computer program, a query response from each validation system; calculating, by the validation computer program, a risk score for each validation system based on a comparison between the payment information and the query response; weighting, by the validation computer program, the risk score for each validation system, wherein the weighting may be based on an accuracy of past risk scores for each validation system; aggregating, by the validation computer program, the weighted risk scores into a cumulative risk score; and outputting the cumulative risk score to the client device.
US11538039B2

One embodiment provides a method and system for managing risk-control commands. During operation, the system can obtain statistics associated with a plurality of risk-control commands issued by a risk-control system corresponding to a plurality of transactions on an online financial platform, and determine, based on the monitored plurality of risk-control commands, whether a subset of risk-control commands meets an anomaly condition. In response to determining that the subset of risk-control commands does not meet the anomaly condition, the system can forward the subset of risk-control commands to the online financial platform to facilitate the online financial platform in performing corresponding transactions according to the subset of risk-control command. In response to determining that the subset of risk-control commands meets the anomaly condition, the system can prevent the subset of risk-control commands from being forwarded to the online financial platform.
US11538034B2

A system and method for providing computer-generated contextual data to an end-point during a digital transaction is provided. A method includes receiving a trigger message relating to a digital transaction between a consumer and a second entity. The trigger message includes a consumer identifier uniquely associated with the consumer and transaction details at least including a characteristic associated with the digital transaction. A data message including information based on an evaluation of the transaction details against a consumer-linked transaction matrix is obtained. The consumer-linked transaction matrix is linked to the consumer and includes information relating to the digital transaction. The data message is transmitted to a remote device with which the consumer interacts during pendency of the transaction and is configured to cause the device to output a prompt to the consumer displaying the data message.
US11538033B2

A dispute resolution cryptocurrency sidechain system includes a system provider that determines that a transaction amount for a transaction has been received at a first public ledger address on a public ledger from a second public ledger address and, in response, allocates a sidechain address on a dispute resolution sidechain ledger. The system provider then sends, through a network to a payer and a payee involved in the transaction, the sidechain address, and monitors the sidechain address for dispute communications. Based on detecting a first dispute communication that is received at the sidechain address and that is signed using a private key that identifies the payer, the system provider device causes a portion of the transaction amount that was received at the first public ledger address to be sent to the second public ledger address.
US11538023B2

There may be provided a computer-implemented method. It may be implemented using a blockchain such as, for example, the Bitcoin blockchain. The computer-implemented method includes: i) joining a congress by transferring, by a node operating in a proof-of-work blockchain network, one or more digital assets to a congress pool having one or more other digital assets associated with other members of a congress; ii) detecting, by the node, a special transaction of digital assets on the proof-of-work blockchain network to an address associated with the congress pool, the special transaction satisfying determined criteria; and iii) minting, by the node, one or more digital assets on a proof-of-stake blockchain network in response to detecting the special transaction.
US11538011B2

A sales-data processing device includes: a registering circuit that registers a product and generates registration data; a settlement processing circuit that executes settlement processing using the registration data; a sending circuit that sends the registration data to another sales-data processing device for execution of the settlement processing by the other sales-data processing device using the registration data; and a prohibiting circuit. Once the sales-data processing device has determined that the sending circuit will send the registration data, the prohibiting circuit prohibits the settlement processing circuit from executing the settlement processing before the sending circuit sends the registration data.
US11538009B2

In an example embodiment, a beverage vending device is provided that includes a network interface and one or more processors. The beverage vending device also includes a computer-readable tangible medium with instructions stored thereon that direct the one or more processors to establish contact with an available network and locate a second beverage vending device on the network. The computer-readable tangible medium also has instructions stored thereon that direct the one or more processors to establish contact with the second beverage vending device on the network, and communicate with the second beverage vending device via the network.
US11538006B2

Described herein are means for conducting transactions between bots using Distributed Ledger Technology (DLT) in a cloud based computing environment. According to a particular embodiment, there is a system having at least a processor and a memory therein, in which the system is configurable with means for: operating, by a cloud service provider, an interface to a blockchain, in which each bot is a node on the blockchain; posting a transaction request to a chat log by one of the plurality of bots or an administrator; writing the transaction request, and an identification of the one of the plurality of bots or the administrator requesting the transaction, to the blockchain; negotiating consensus among the plurality of bots as nodes on the blockchain to conduct the requested transaction; and when consensus is reached: writing the transaction to the blockchain; pulling the transaction request from the chat log by one of the plurality of bots; and conducting the transaction by the one of the plurality of bots that pulled the transaction request from the chat log; and posting completion of the transaction to the chat log by the one of the plurality of bots that conducted the transaction. Other related embodiments are disclosed.
US11538004B2

Embodiments described herein provide a client system for facilitating enhanced offline payment. During operation, the system obtains a location indicator, which indicates the location of a service, from a charging system. The system then generates an offline code that allows access to the service and corresponds to the location indicator. The offline code can be readable by the charging system, and the client system and the charging system can both be offline. Subsequently, the system encodes the historical data associated with the service in a field of the offline code and sends a message comprising the offline code to the charging system.
US11537999B2

This disclosure describes a solution to enable a real estate property to act as an independent entity. As such, it can detect needs for repairs and improvements, market itself, and earn revenue. The property can work independently or in concert with the owner and other parties in achieving these tasks. A real estate property can benefit from the use of a property management server that can be delegated by the owner of the property to manage the property either independently or in concert with the owner. This server can access and maintain data associated with assets of the property.
US11537994B2

A computer-implemented method comprising: receiving, by a computing device, prescription information for an individual identifying a medication and a condition; identifying, by the computing device, job roles impacted by the condition; identifying, by the computing device, job roles impacted by side effects of the medication; determining, by the computing device, that a working capacity of the individual is diminished by the condition or the side effects of the medication based on job roles of the individual; generating, by the computing device, mitigation instructions in response to the determining; and executing, by the computing device, the mitigation instructions.
US11537991B2

Systems, methods, and computer-readable media for generating a hybrid table template pre-populated with data pulled from preexisting tables are disclosed. The systems and methods may involve storing a customized hybrid table-template definition, wherein the hybrid table-template definition includes a table format and at least one pre-population rule linking at least one cell of the hybrid table template with at least one cell of a preexisting table populated with data; receiving a request to generate a new table using the hybrid table template definition; and following receipt of the request, generating the new table, wherein generating includes following a link to access real-time cell data from the preexisting table, and migrating the real-time cell data to the new table.
US11537985B2

In an approach to anonymous inventory tracking, one or more computer processors receive a first image of one or more products from a user. The one or more computer processors remove data associated with an identity of the user from the first image. The one or more computer processors determine that a storage location associated with the one or more products in the first image is detected. The one or more computer processors determine an inventory count of the one or more products in the first image. The one or more computer processors submit the first image and the inventory count of the one or more products in the first image to a blockchain ledger in association with the storage location. The one or more computer processors take an action based on the inventory count.
US11537983B2

Systems and methods for a color chip dispenser are provided and include an optical code reader, a robotic device configured to retrieve color chips from a color chip deck, and a controller. The controller is configured to receive input indicating a particular color chip, search the color chip deck for the particular color chip using the optical code reader, and receive a first selection indicating whether to display or dispense the particular color chip. The controller is also configured to receive a light type selection, control the robotic device to display the particular color chip in a display window associated with a type of light source indicated by the light type selection, receive a second selection indicating whether to dispense or return the particular color chip to the color chip deck, and control the robotic device to dispense or return the particular color chip based on the second selection.
US11537980B2

Various embodiments relate generally to data science and data analysis, computer software and systems, and control systems to provide a platform to facilitate implementation of an interface and one or more sensors, and, more specifically, to one or more sensors that implements specialized logic to facilitate in-situ monitoring of inventories of consumables and automatic reordering of a consumable. In some examples, a method may include receiving sensor data representing usage of a device configured to process a consumable, characterizing the usage to form a characterized value, correlating data representing a unit of the consumable processed via the device to a characterized value of the usage, adjusting an amount representing an inventory of the consumable, detecting an amount of the inventory of the consumable is associated with one or more ranges of threshold values, and generating data representing a request to replenish the inventory of the consumable.
US11537974B2

Provided are mechanisms and processes for facilitating a real-time, on-demand delivery platform for perishable goods by determining aspects such as the location and status of a courier who is affiliated with a delivery platform. In one example, a courier carries a Bluetooth Low Energy (BLE) enabled mobile device that is configured to detect signals from beacons located at both a vehicle registered to the courier and a provider site. Each of the detected signals includes identifying information and signal strength of the detected signal. The identifying information and signal strengths are transmitted to a server that monitors the signal strengths received at the courier's BLE-enabled mobile device from the beacon devices to determine the likelihood that the courier has arrived at the provider site.
US11537970B2

Methods, apparatus, and processor-readable storage media for processing order experience data across multiple data structures are provided herein. An example computer-implemented method includes processing data, obtained from a first set of data structures, pertaining to orders placed with an enterprise, wherein the first set of data structures contains data associated with distinct portions of order transactions; extracting information pertaining to pre-defined attributes from the processed data and processing the extracted information into a second set of data structures; calculating order experience scores for the orders by applying at least one algorithm to the extracted information in the second set of data structures; generating at least one benchmark order experience value, wherein each benchmark order experience value is based at least in part on the calculated order experience scores; and performing operations related to order experience within the enterprise based at least in part on the benchmark order experience values.
US11537964B1

A system and method of providing anti-monotony construction in a master-planned community (MPC), the method including: receiving a request for construction of a new home in the MPC, the request including a lot and a specification including details of the new home, the lot selectable from available lots in the MPC, the specification including one or more details selectable from available details; processing the request against a rule associated with diversity of the one or more details of the specification from details of lots identified as consecutive neighbors on one or more sides of the lot, the one or more sides and the details of the lots considered being identified in rule; and generating a status of approval or denial of the request based on whether at least one of the details of the specification matches at least one of the details of the lots identified as being consecutive neighbors.
US11537959B2

A system may measure one or more metrics relating to the performance of a job for a set of occurrences of the job with respect to a data set. The measurements may be used to predict a completion time for a subsequent job or phase of the job on the data set. This prediction may be used to present a more accurate indication of a job completion status on the data set. The process may be repeated or performed separately for each client or set of data to provide an individualized progress meter or indicator. Thus, in some cases, variances in the data or computing systems may be reflected in the displayed progress of the job providing for a more accurate indication of job progress.
US11537958B2

A data driven workflow solution that normalizes business communications by systematically recording related business communications from disparate communications channels in a common format such that the related business communications are automatically integrated into the associated business processes and which flow solution is flexible for capturing additional data elements or to adapt to changing tasks associated with the business processes is disclosed.
US11537953B2

An approach is provided for proactive booking of a shared vehicle. A routing platform determines that a user is leaving a location for a destination. The routing platform calculates a probability that the user will use a transport mode employing the shared vehicle for a route segment to the destination based on a context and a profile of the user. The routing platform initiates a creation of a proactive reservation of the shared vehicle based on determining that the probability meets or exceeds a threshold value. The proactive reservation is created without intervention of the user.
US11537951B2

Embodiments of the present invention are directed to facilitating distributed data processing for machine learning. In accordance with aspects of the present disclosure, a set of commands in a query to process at an external computing service is identified. For each command in the set of commands, at least one compute unit including at least one operation to perform at the external computing service is identified. Each of the at least one compute unit associated with each command is analyzed to identify an optimized manner in which to execute the set of commands at the external computing service. An indication of the optimized manner in which to execute the set of commands and a corresponding set of data is provided to the external computing service to utilize for executing the set of commands at the external computing service.
US11537935B2

Methods, computer-readable media, and apparatuses for identifying and executing one or more interactive condition evaluation tests and collecting and analyzing social data to generate an output are provided. In some examples, user information may be received and one or more interactive condition evaluation tests may be identified. An instruction may be transmitted to a computing device of a user and executed on the computing device to enable functionality of one or more sensors that may be used in the identified tests. Upon initiating a test, data may be collected from the one or more sensors. The collected sensor data may be transmitted to the system and processed using one or more machine learning datasets. Additionally, social data may be collected and analyzed using one or more machine learning datasets to generate a social profile. The sensor data and social profile may be used together to generate an output.
US11537933B2

A method and system is disclosed for training a machine learning model by generating first training input that includes a first number of reports at a first point in time. The reports are submitted by the users of the gaming platform and identify incidents where content of the gaming platform violates a policy of use associated with the gaming platform. The method and system generates second training input including a number of resources active at the first point in time. The method and system generates first target output identifies a number of resources sufficient to evaluate the target percentage of the first number of reports. The method and system provide the training data to train the machine learning model on (i) a set of training inputs comprising the first training input and the second training input, and (ii) a set of target outputs comprising the first target output.
US11537932B2

Techniques facilitating guiding machine learning models and related components are provided. In one example, a computer-implemented method comprises identifying, by a device operatively coupled to a processor, a set of models, wherein the set of models includes respective model components; determining, by the device, one or more model relations among the respective model components, wherein the one or more model relations respectively comprise a vector of component relations between respective pairwise ones of the model components; and suggesting, by the device, a subset of the set of models based on a mapping of the component relations.
US11537930B2

An information processing device which performs semi-supervised learning is provided with: a dictionary input circuit for acquiring a dictionary, a parameter group used by an identification device; a boundary determination circuit which obtains an identification boundary for the dictionary on the basis of the dictionary, supervised data, and labelled unsupervised data; a labelling circuit which labels the unsupervised data in accordance with the identification boundary; a loss calculation circuit which calculates the sum total of supervised-data loss calculated in accordance with the labels assigned in advance and the labels based on the identification boundary, and unsupervised-data loss calculated such that further from the identification boundary the smaller the loss; a dictionary update circuit which updates the dictionary such that the sum-total loss is reduced; and a dictionary output circuit which outputs the updated dictionary.
US11537919B2

A method includes generating a graphical user interface (GUI) that includes a representation of an industrial automation system that includes objects that correspond to a respective industrial automation device, receiving a life cycle associated with a first industrial automation device, determining a stage of a product life cycle associated with the first industrial automation device, applying an algorithm, set of rules, or both to identify a replacement industrial automation device based on the stage of the product life cycle, generating a notification indicative of a suggestion to replace the first industrial automation device, and presenting the notification via the GUI.
US11537911B2

Techniques for nurturing content creation are provided. In one technique, a particular user is identified. Candidate entities are identified based on one or more attributes of the particular user. For each candidate entity, a feedback sensitivity measure of content creation of the candidate entity is determined. The feedback sensitivity measure is generated based on an amount of feedback, from other users, to content that the candidate entity has created. A score is then generated for the candidate entity based on the measure. A ranking of the candidate entities is determined based on the score of each candidate entity. A subset of the candidate entities is selected based on the ranking. The subset of the candidate entities is transmitted over a computer network to be presented on a computing device of the particular user.
US11537910B2

Implementations of the present disclosure relate to a method, system and program product for determining a causality between a plurality of variables. Specifically, a method is provided for determining a causality between a plurality of vectors, which comprises: in response to a data set of a plurality of samples associated with the plurality of variables being collected, obtaining a matrix describing the causality between the plurality of variables, each sample among the plurality of samples comprising data that corresponds to the plurality of variables; determining fitness associated with the causality and sparsity associated with the causality based on the data set and the matrix, wherein the sparsity comprises a constraint on each vector among a plurality of vectors in the matrix, the constraint corresponding to a variable among the plurality of variables; building a first problem formula describing the causality according to the determined fitness and sparsity; and solving the built first problem formula so as to obtain a candidate result of the matrix. Further, there is provided a corresponding system and computer program product.
US11537904B2

A framework for assessing technical feasibility of additive manufacturing of an engineering design. This framework needs to be based on preliminary identification of key parameters that influence the decision making process. The parameters may also be customized for a particular application. Each of these parameters can be assigned weightage either relative or arrived at by paired comparison using a pre-determined minimum point method. Each of the attributes are then assigned scores which are then multiplied by the weightages assigned. The summation of all such scores on a weighted average basis indicates the potential for 3D printing of that part or assembly. It offers to select the right part to leverage the benefit of additive manufacturing. It narrows down on the ideal manufacturing process for the qualified parts and proposes to reduce subjectivity by using paired comparison of attributes. It also provides a faster assessment of technical aspects of the design.
US11537903B2

Systems and methods are provided for reducing failure rates of a manufactured products. Manufactured products may be clustered together according to similarities in their production data. Manufactured product clusters may be analyzed to determine mechanisms for failure rate reduction, including adjustments to test quality parameters, product formulas, and product processes. Recommended product adjustments may be provided.
US11537897B2

A method for training an artificial neural network circuit is provided. The artificial neural network circuit includes a crossbar circuit that has a plurality of input bars, a plurality of output bars crossing the plurality of input bars, and memristors each of which includes a variable conductance element provided at corresponding one of intersections of the input bars and the output bars.
US11537891B2

An intelligent target object detection and alerting platform may be provided. The platform may receive a content stream from a content source. A target object may be designated for detection within the content stream. A target object profile associated with the designated target object may be retrieved from a database of learned target object profiles. The learned target object profiles may be associated with target objects that have been trained for detection. At least one frame associated with the content stream may be analyzed to detect the designated target object. The analysis may comprise employing a neural net, for example, to detect each target object within each frame. A parameter for communicating target object detection data may be specified. In turn, when the parameter is met, the detection data may be communicated.
US11537885B2

Systems and techniques that facilitate freeze-out as a regularizer in training neural networks are presented. A system can include a memory and a processor that executes computer executable components. The computer executable components can include: an assessment component that identifies units of a neural network, a selection component that selects a subset of units of the neural network, and a freeze-out component that freezes the selected subset of units of the neural network so that weights of output connections from the frozen subset of units will not be updated for a training run.
US11537873B2

Provided are a processing method and system for a convolutional neural network, and a computer-readable medium, the processing method includes training a generator and training a discriminator, wherein training a generator includes: extracting a low-resolution color image from a high-resolution color image; training parameters of a generator network, by using the low-resolution color image and a noise image as an input image, based on parameters of a discriminator network, and reducing a generator cost function; training a discriminator includes: inputting an output image of the trained generator network and the high-resolution color image to the discriminator network, respectively; training parameters of the discriminator network by reducing a discriminator cost function (S204) the generator cost function and the discriminator cost function represent a degree in which the output image of the generator network corresponds to the high-resolution color image.