US11129320B2
A trace memory that stores trace logs of multiple feeders set on a feeder setting table of a component mounter is provided in the feeder setting table, and while the component mounter is operating, trace logs of each feeder are output from the control sections of the multiple feeders on the feeder setting table to the feeder setting table, and are stored by a communication control section of the feeder setting table in the trace memory linked to identification information of each feeder. By this, it is possible to save trace logs from multiple feeders on the feeder setting table all together in a shared trace memory, such that it is not necessary to load trace memory on each feeder, thereby meeting requirements of compact feeders and lower costs.
US11129318B1
According to some embodiments, a method operable by an electronic component recovery system for detaching an electronic component adhesively bonded to a housing by way of an adhesive bond, is described. The electronic component is carried within a cavity defined by the housing of a portable electronic device. The method can include while the housing having the electronic component attached thereto is located at an electronic component detaching module, where the electronic component detaching module includes a movable arm capable of rotating about a hinge: cooling the housing and the electronic component attached thereto to a temperature that is low enough to weaken the adhesive bond, and causing the movable arm to rotate about the hinge such that a portion of the housing strikes a detachment element with sufficient force to separate the electronic component from the housing.
US11129312B2
An electronic module that comprises a housing; a cover that is disposed over the housing to define an interior; and one or more electronic components positioned within the interior is provided. At least a portion of the housing, cover, or both contain a polymer composition that exhibits an in-plane thermal conductivity of about 1 W/m-K or more as determined in accordance with ASTM E 1461-13 and an electromagnetic shielding effectiveness of about 20 dB or more as determined at a frequency of 1 GHz in accordance with EM 2107A.
US11129304B2
An electronic device inserted into and removed from a slot that has a connection port, the electronic device includes a coupled part coupled to the connection port, and a corrugated metal pipe that has one end coupled to the coupled part and the other end fixed to a body of the electronic device, wherein the pipe has a first straight line part that extends along a direction of the insertion and removal and a second straight line part that extends along a direction orthogonal to a longitudinal direction of the first straight line part.
US11129301B2
A thermally conductive insulator includes a first part having first fins arranged on a surface of the first part, and a second part having second fins arranged on a surface of the second part. The first fins and the second fins are arranged in such a way that they mesh with one another. Arranged between the first and second parts in a region of the first and second fins is an insulating layer.
US11129264B2
An X-ray generator includes an X-ray tube, an X-ray tube accommodation portion, and a power source unit having an internal substrate supplying a voltage to the X-ray tube sealed inside an insulating block. A first space is defined by an upper surface of the insulating block and an inner surface of the X-ray tube accommodation portion. A second space is defined by a recess portion opening to the outside formed on a side surface of the insulating block and a sealing member sealing an opening of the recess portion. A communication hole causing the first space and the second space to communicate with each other is provided in the insulating block. Insulating oil is enclosed in the first space and the second space. A depth of the recess portion is smaller than a width of the recess portion.
US11129262B2
A load control system controls an electrical load provided in a space and comprises a load control device and one or more occupancy sensors. The load control device controls the load in response to the wireless control signals received from the occupancy sensors. Each occupancy sensor transmits an occupied control signal to the load control device in response to detecting an occupancy condition in the space and a vacant control signal to the load control device in response to detecting a vacancy condition. The load control device turns on the load in response to receiving the occupied control signal from at least one of the occupancy sensors, and turns off the load in response to receiving vacant control signals from both of the occupancy sensors. The load control device is operable to determine that no wireless control signals have been received from the occupancy sensors for the length of a predetermined timeout period and to subsequently turn off the load.
US11129261B2
The lighting device includes a luminaire, duplex circuitry, a lighting control device to control a light output and operation of a light source in a vicinity of the luminaire, and a sound transducer integrated on a surface of an element of the luminaire. The sound transducer responds to vibrations of the luminaire element to detect incoming audio waves and generates outgoing audio waves in the vicinity of the luminaire. The duplex circuitry is coupled to electrical terminals of the sound transducer and configured to generate a first electrical signal of the incoming audio waves, and supply a second electrical signal to cause the sound transducer to generate the outgoing audio waves in the vicinity of the luminaire that are directly proportional to the second electrical signal.
US11129258B1
The sensing type lamp fixture executes an initialization procedure to calculate an ambient brightness value to determine whether entering the nighttime and to generate a nighttime-entering command. The sensing type lamp fixture will light up and start timing a nighttime value and automatically adjust the brightness at various adjustment times during the night. The sensing type lamp fixture will continuously detect the ambient brightness to determine whether it has entered the daytime. If not, the nighttime value will continue to be timed until entering the daytime. Then the lamp fixture will be off and stop timing the nighttime value and generate a midnight time of the next night. The sensing type lamp fixture calculates the brightness adjustment times of the next night according to the midnight time, and automatically adjusts the light-on time of the sensing type lamp fixture and automatically adjusts the brightness to save power and energy.
US11129254B2
Disclosed in the present application is a driver for lighting means, preferably light emitting diodes, comprising a charge pump circuit, which is improved based on a common first-stage charge pump circuit. A fifth capacitor is added to connect a power source input end of the charge pump circuit to an LLC or LC circuit, a compensation current is provided for the power source input end using a resonant current generated by a resonant inductance in the LLC or LC circuit, an input angle of a power input current is widened and the input current is smoothed, so as to improve the problems, that a total harmonic distortion is larger and the harmonic does not satisfy the IEC standard, of a single-stage charge pump circuit where the output range is larger. Moreover, compared with a second-stage charge pump circuit that can achieve the equivalent PFC effect, the charge pump circuit disclosed in the present application omits three diode devices and the corresponding connecting wires thereof, and thus has the advantages of a lower cost and smaller circuit volume.
US11129249B2
A method of controlling a lighting system comprising one or more illumination sources each controllable to emit respective illumination for illuminating an environment, the method comprising: causing a user interface of a user device to output an indication of one or more past lighting events associated with a set of the one or more illumination sources, wherein the indication comprises: one or more attributes of the illumination associated with a respective lighting event from the one or more past lighting events, and a trigger which led to the respective lighting event from the one or more past lighting events.
US11129244B2
A user interface for a microwave oven. The user interface including: a power input element for receiving user input to adjust a cooking power setting; a time input element for receiving user input to adjust a cooking time setting; a display element for displaying the cooking power setting and the cooking time setting; and a processor module that receives a first signal from the power input element that is indicative of an adjustment to a cooking power setting and a second signal from the time input element that is indicative of an adjustment to a cooking time setting; the processor being coupled to the display element to cause the display to present the user selected cooking power setting and the user selected cooking time setting; wherein: upon commencing a cooking cycle, user input applied to the power input module caused the user selected cooking power setting to be adjusted. The user interface can further include: a plurality of shortcut selection elements, each shortcut selection element is associated with a predetermined cooking profile having predetermined cooking settings. The user interface can further include: an “a bit more” selection element that causes calculation of a supplemental cooking setting.
US11129240B2
Systems and methods are disclosed for providing a 5G interoperability architecture. In one embodiment, a system is disclosed, comprising: at least one Radio Access network (RAN); at least one core network; and a gateway in communication with the RAN and the core network, the gateway including: a Radio Access Network (RAN) interface for communicating with the at least one RAN; a core network interface for communicating with the at least one core network; and a processor configured to: process 5G signaling received from the at least one RAN on the RAN interface and provide core signaling to at least one core network; and process signaling received from the at least one core on the core network interface and provide 5G RAN signaling to at least one RAN.
US11129231B2
Accordingly the embodiments herein provide a for providing a Radio Link Control (RLC) status report based on a configuration of a Packet Data Convergence Protocol (PDCP) entity of a User Equipment (UE) in a wireless network system. The method comprises detecting, at the UE, that a RLC layer is configured to an Acknowledge Mode (AM), informing, at the UE, a t-reordering timer from the PDCP entity of the UE to a RLC entity of the UE, receiving, at the UE, a first Packet Data unit (PDU) by the entity and at least one second PDU by the RLC entity, detecting, by the UE, a PDU gap when the first PDU and the second PDU are not consecutive; providing, by the UE, the RLC status report to a transmitter side of the RLC entity of a network to recover packets missed in the PDU gap based on the t-reordering timer, and recovering, by the network, the packets based on the RLC status report.
US11129220B2
A method of communication between first and second controllers positioned in spaced relation along a length of a train includes forming between the first and second controllers, first and second wireless communication channels operating at different carrier frequencies and causing the first and second wireless communication channels to be in communication in parallel, whereupon the first and second controllers are in communication via both the first and second wireless communication channels. The first controller then causes information to be transmitted in parallel on the first and second wireless communication channels to the second controller and the second controller receives the information transmitted in parallel on first and second wireless communication channels. The first and second wireless communication channels are then caused to be inactive, whereupon the first and second controllers are out of communication.
US11129219B2
Systems and methods are disclosed for establishing a device-to-device (D2D) group amongst a plurality of user equipments (UEs). In one embodiment a target UE transmits, using D2D communication, a request message inviting at least one other UE to be part of a D2D group with the target UE. A neighbour UE receives the request message and transmits a report message indicating that the neighbour UE will be part of the D2D group with the target UE. A base station receives the report message and transmits to the target UE and to the neighbour UE a confirmation message indicating that the neighbour UE is in the D2D group with the target UE.
US11129218B2
A BLUETOOTH communications method includes receiving a multi-BLUETOOTH-headset communication instruction from a user: when the user uses a terminal to perform audio transmission to a BLUETOOTH headset, determining that a quantity of BLUETOOTH headsets currently coupled to the terminal is greater than one, reading a BLUETOOTH headset working mode selected by the user, where the BLUETOOTH headset working mode includes an exclusive mode and a non-exclusive mode, creating a headset tag object for a specified BLUETOOTH headset, establishing a communications link with the specified BLUETOOTH headset when the user selects the exclusive mode, and separately creating, by the terminal, a headset tag object for all BLUETOOTH headsets, separately establishing a communications link with all the BLUETOOTH headsets, and simultaneously communicating, using BLUETOOTH, with more than one BLUETOOTH headset selected by the user when the user selects the non-exclusive mode.
US11129206B2
The present invention relates to MAC layer communication for parallel random access procedures of dual connectivity. In this scheme, a first MAC entity of a user equipment informs the initiation of the first random access procedure to a second MAC entity of the UE; and informs the completion of the first random access procedure to the second MAC entity, when the first random access procedure is finished.
US11129198B2
A mobile station apparatus detects a signature not reserved as a dedicated signature informed by a base station. In addition, the mobile station apparatus performs a random access using a randomly selected signature, in case of detecting a signature not reserved as a dedicated signature.
US11129192B2
A client device is configured to receive an indication of a first network SINR for a first data transmission from a network node, and to derive the first network SINR based on the indication of a first network SINR. The client device is further configured to estimate a SINR adjustment for a second data transmission from the network node, and to compute a SINR difference value between the first network SINR and the SINR adjustment. Furthermore, the client device is configured to transmit at least one first control message having an indication of the SINR adjustment to the network node if the SINR difference value is larger than a threshold value.
US11129190B2
The present invention relates to a method for performing a random access procedure in a wireless communication system and an apparatus therefor, the method comprising: a step of transmitting, to a base station, a random access preamble, wherein the random access preamble indicates an uplink data transmission in a Msg3 stage of the random access procedure; a step of receiving, from the base station, together with a random access response message including first uplink grant information, second uplink grant information for the uplink data transmission in the Msg3 stage; and a step of transmitting, to the base station, a radio resource control (RRC) connection request message with the first uplink grant information and performing data transmission with the second uplink grant information.
US11129182B2
Methods, systems, and devices for wireless communications are described. In some cases, multiple timing advances (TAs) may be configured for non-coherent joint transmission (NCJT) with respective transmit receive points (TRPs). For example, a NCJT mode may have multiple TAs semi-statically configured for the UE to follow for each TRP. In some cases, a TA index corresponding to a TA for a TRP may be added as a field to a sounding reference signal (SRS) resource definition (e.g., SRS resource configuration). Additionally or alternatively, the TA index may be determined from an SRS index transmitted by the TRP, where the TA index corresponds to a TA for uplink information in a physical uplink shared channel. Additionally or alternatively, the TA index may be included as a field in a physical uplink control channel (PUCCH) definition to indicate a TA for a corresponding PUCCH that the UE transmits to the TRP.
US11129181B2
Provided are a method for transmitting uplink control information of a terminal in a wireless communication system and a terminal device using the method. The method comprises: determining the number of transmission blocks to be transmitted via a PUSCH supporting multiple-layer transmission; according to the determined number of transmission blocks, determining UCI to be included in each transmission block; and transmitting each transmission block comprising the UCI to a base station.
US11129175B2
A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system 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.
US11129171B2
Methods and apparatus for managing radio device transmitters, beams, and receivers within a power-limited system. In one embodiment, the methods and apparatus utilize so-called “quasi-licensed” CBRS (Citizens Broadband Radio Service) wireless spectrum in conjunction with a distributed controller architecture that dynamically allocates frequency, base station, and transmit/receive beam resources for delivery of services to a number of installed fixed wireless apparatus (FWA) at user or subscriber premises. The FWA include radio path controller logic that obtains signal data via its antennae and radio head, and transmits the data to a network centralized controller that determines the resource allocation and timing (e.g., via a slotted TDD medium) for service delivery to each FWA. As such, the base stations do not determine the allocations as in the prior art, and multiple power-limited base stations can transmit signals to a single FWA to achieve greater coverage area and/or receive aggregated power.
US11129168B2
A method for operating a user equipment includes receiving a set of first random access channel (RACH) parameters associated with a first group of identifiers, and wherein identifiers in the first group of identifiers are used for generating pseudo-random sequences, and performing a random access procedure in accordance with the set of first RACH parameters and the first group of identifiers.
US11129165B2
The present invention relates to the field of wireless communications technologies, and provides a method for transmitting a carrier, a base station, user equipment, and a system. The method discloses: sending, by a base station, a second carrier, where the second carrier at least partially shares a same resource area with a first carrier, the resource area includes a plurality of resource elements, and the first carrier and the second carrier occupy different resource elements; and sending, by the base station, blank resource element indication information to user equipment that receives the second carrier, where the blank resource element indication information is used to indicate a position of a resource element occupied by the first carrier in the shared resource area. According to the solutions provided in the embodiments, a resource utilization rate of a communications system is improved, and interference between carriers is avoided.
US11129154B2
Methods and apparatuses are described for wireless communications involving base stations. A base station may configure a downlink channel (e.g., a physical downlink control channel) based on the configuration of a downlink channel associated with another base station. One or more base stations may manage overlap between downlink channels.
US11129152B2
One downlink control information DCI may be divided into first DCI and second DCI to be transmitted/received. The first DCI may be transmitted/received within a control region of a first TTI of a first time length. The first DCI may include information about the second DCI in a second TTI of a second time length shorter than the first time length. The first DCI may be transmitted/received using first decoding candidates for transmission of the first DCI among decoding candidates in the search space in the control region of the first TTI. The decoding candidates other than the first decoding candidate among the decoding candidates in the search space may be used for transmission/reception of legacy DCI.
US11129148B2
Apparatuses, methods, and systems are disclosed for uplink transmission power allocation. One method includes receiving a configuration of two uplink carriers. The method includes determining whether a configuration parameter corresponding to at least one of a first uplink carrier and a second uplink carrier for a serving cell is configured. The method includes determining whether a power headroom report is based on an actual sounding reference signal (“SRS”) transmission or a reference SRS transmission. The method includes, in response to determining that the power headroom report is based on a reference SRS transmission, selecting an uplink carrier for power headroom computation from the two uplink carriers based on whether the configuration parameter for the two uplink carriers. The method includes computing the power headroom report for the serving cell based on a reference SRS transmission on the uplink carrier.
US11129145B2
The present disclosure relates to a communication method and system for converging a 5th-Ggeneration (5G) communication system for supporting higher data rates beyond a 4th-Ggeneration (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 homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, smart retail, security, and safety services. A method of transmitting uplink control information in a wireless communication system is provided. The method includes receiving channel state information (CSI) feedback configuration information from a base station, generating (CSI) including at least one of a CSI reference signal resource indicator (CRI), a rank indicator (RI), a precoding matrix indicator (PMI), or a channel quality indicator (CQI) based on the CSI feedback configuration information, identifying an information sequence including the CSI, encoding the information sequence using a polar code, and transmitting the encoded information sequence to a base station. The CRI and the RI are placed before padding bits in the information sequence and the PMI and the CQI are placed after the padding bits in the information sequence.
US11129121B2
In an information delivery system, the terminal transmits a first request requesting time information to a network server, the network server transmits a second request requesting time information to a time server connected to a network in response to the first request, the network server receives first time information as a response to the second request from the time server, and after a lapse of a predetermined time from reception of the first request, the network server transmits second time information measured based on the first time information to the terminal.
US11129119B2
The present application provides a data synchronization method, a device, and a storage medium, where a wireless communication network includes: a master device and N slave devices, and the method is applied to any slave device of the N slave devices and includes: a slave device receives a data packet transmitted by the master device, the data packet including a preamble; the slave device determines a receiving termination time of the preamble, and determines, according to the receiving termination time of the preamble and a delay time configured by the master device for the slave device, a synchronization time with other slave devices in the N slave devices, thereby achieving data synchronization between the slave devices.
US11129114B2
Provided in implementations of the present disclosure are a wireless communication method and apparatus, configured to take an SRS transmission power into account when selecting an SRS resource from an SRS resource set, so as to select a suitable SRS resource. The method comprises: a terminal apparatus determining a transmission power for sending a sounding reference signal (SRS) by means of an SRS resource in an SRS resource set; and the terminal apparatus indicating first information to a network apparatus, the first information comprising information of the transmission power employed for sending the SRS by means of the SRS resource in the SRS resource set.
US11129113B2
A system includes a terminal apparatus and a base station. The base station includes a transmitter which transmits an offset value for controlling a transmission power of a sounding reference signal (SRS) to the terminal apparatus, and a receiver which receives the SRS from the terminal apparatus. The terminal apparatus includes a transmission controller which controls the transmission power of the SRS using the offset value, and a transmitter which transmits the SRS. The offset value is set within one of a first offset setting range having a first lower limit value and a first upper limit value and a second offset setting range having a second lower limit value and a second upper limit value, wherein a difference between the first lower limit value and the second lower limit value is equal to a difference between the first upper limit value and the second upper limit value.
US11129111B2
In a radio base station including: a plurality of transmission points each including at least one antenna element; and a signal processing unit connected to the plurality of transmission points, the signal processing unit includes: an estimating section that estimates, in each of the antenna elements, a path-loss with a radio terminal; and a calculating section that calculates a power control weight for controlling transmission power of each of the antenna elements based on the path-loss of the antenna element, which is estimated by the estimating section.
US11129109B2
Methods, systems, and devices for wireless communications are described for handling uplink grants that have associated uplink transmission that may exceed exposure limits. Exposure limits may be based on maximum permissible exposure (MPE) limits of millimeter wave transmissions and may be determined at a user equipment (UE) and provided to a base station. If the UE receives an uplink grant for a transmission in which an associated uplink transmission would exceed the exposure limits, the UE may drop the uplink transmission prior to forming a transport block, transmit control signaling to the base station to indicate the exposure limits at the UE, or combinations thereof.
US11129105B2
Provided are an information transmission method and apparatus and a storage medium. The method includes: determining, by a network device, indication information about system information according to a system information state, where the indication information indicates a change condition of the system information within multi-level time ranges; and transmitting, by the network device, the indication information.
US11129104B2
A telecommunication network may operate to enable a wake up signals (WUSs) within the telecommunication network. A mobility management entity (MME) may estimate a coverage enhancement (CE) level of a user equipment (UE), determine, based on the CE level, a number of repetitions for a wake up signal (WUS) for the UE, and cause a WUS for UE to be transmitted to a radio access network (RAN) node corresponding to the UE. The RAN node may inform the MME that the RAN node has disabled the WUS feature, and may cause system information to be broadcast to UEs in IDLE mode, indicating that the WUS feature of the RAN node has been disabled. A UE may determine a paging occasion (PO) determine a maximum WUS duration, minimum offset, and start location of the WUS.
US11129099B2
A battery saving controller toggles between a normal mode and a battery saving mode which selectively processing location beacons using mobile inbuilt sensors. Bluetooth location beacons are periodically sent by nearby Bluetooth location devices for updating a current location of mobile devices. Battery power within the mobile devices is selectively used for processing the location beacon. The processing exposes the unique tag id from Bluetooth LE data packets, and determines the RSSI value of the data packets received from Bluetooth devices. The battery saving controller deactivates location beacon processing to save power usage from the battery, responsive to detecting identical packets over a time interval. Additionally, the battery saving controller reactivates location beacon responsive to at least one of the sensors inbuilt to the mobile device detecting movement of the mobile device.
US11129098B2
A transmit/receive signal processor for Wireless Local Area Network (WLAN) and Bluetooth has selectable signal processing elements for mixers, Intermediate Frequency (IF) filters, transmit power amplifiers, and clock sources which are suitable for either Bluetooth or WLAN signal processing. The operating mode of the signal processor is selected to be one of Wireless High Performance, Wireless Low Power, Bluetooth High Performance or Bluetooth Low power, and the signal processing modules are selected to provide performance or power requirements using selected modules.
US11129087B2
A control information sending/receiving method and device are provided, to implement indicating a time-frequency location of a control channel to a terminal device in a 5G NR system or a future evolved LTE system. The method includes: receiving, by a terminal device, broadcast information; determining, from at least two predefined time-domain locations, a time-domain location of a broadcast channel carrying the broadcast information; determining a time-domain location of a control channel based on the time-domain location of the broadcast channel; and performing control channel detection in the determined time-domain location of the control channel.
US11129084B2
Methods and systems for monitoring a premises are described. A server external to the premises may be in communication with a system at the premises. The server may receive status data from the system from one or more interfaces. If a loss of communication occurs on one interface, then the status data may be received via a second interface. The server may determine timing information for status data received via the first interface and for status data received via the second interface. The server may send, based on the timing information, a message to a computing device indicating the loss of communication.
US11129081B2
According to an exemplary embodiment a method may be provided to operate a central unit, CU, node that is coupled with first and second distributed unit, DU, nodes. Communication is provided between the CU node and a mobile communication device through the first DU node over a first radio link between the first DU node and the mobile communication device. A message is received from the first DU node informing the CU node that the radio link is temporarily unavailable. Responsive to receiving the message, communication through the first DU node is suspended, wherein configuration of the first DU node to serve the mobile communication device using the first radio link is maintained. While suspending communication through the first DU node, communication may be provided through the second DU node over a second radio link between the second DU node and the mobile communication device.
US11129076B2
One exemplary embodiment is directed to an efficient baseband predistortion linearization method. The exemplary method at least reduces the spectral regrowth and compensates for memory effects in wideband communication systems. The exemplary method uses an effective multiplexing modulation technique, such as wideband code division multiple access and orthogonal frequency division multiplexing. Another exemplary aspect utilizes a piecewise pre-equalized lookup table based predistortion, which is a cascade of a lookup table predistortion and piecewise pre-equalizers.
US11129075B2
A method for switching an IMS voice call network includes: identifying a call network which is currently used by a mobile terminal when an IMS voice call is executed by the mobile terminal; switching a VoLTE network which is currently used by the mobile terminal to a VoWiFi network when the call network is the VoLTE network, a use time of the VoLTE network is greater than a timeout time, and a signal intensity of the VoWiFi network reaches a preset first signal threshold value; and switching the VoWiFi network which is currently used by the mobile terminal to the VoLTE network when the call network is the VoWiFi network and a signal intensity of the VoLTE network reaches a preset second signal threshold value. A storage device and a mobile terminal are also provided.
US11129069B1
Methods and systems are provided for delaying a dynamic connection modification of a user device connection. A first frequency band is determined to have a greater sector power ratio (SPR) than a second frequency band. The first frequency band is determined to have a loading volume above a threshold. Based at least in part on the first frequency band having the greater SPR and the first frequency band having the loading volume above the threshold, a dynamic change of a user device connection to the first frequency band for access to a first wireless telecommunications network is delayed.
US11129063B2
Embodiments of the present disclosure disclose a method for updating transmission paths, which includes that: a terminal detects a link state of a communication link between the terminal and an adjacent network node; when the link state changes, the terminal determines at least one other terminal associated with the terminal; the terminal sends a first updating indication message including a link identity identifier and a link change identifier of the communication link, to the at least one other terminal, and the first updating indication message is used for indicating each of the at least one other terminal to update a corresponding transmission path set according to the link identity identifier and the link change identifier. The embodiments of the present disclosure also disclose a terminal and a system. By utilizing the present disclosure, available transmission paths of the terminal can be updated timely and accurately.
US11129057B2
User equipment (UE) includes processing circuitry coupled to memory. To configure the UE for active bandwidth part (BWP) switching, the processing circuitry is to decode RRC signaling configuring a plurality of BWPs for the UE. The RRC signaling further includes an indicator for an initial BWP of the plurality of BWPs for initial use by the UE as an active BWP. DCI received on a PDCCH is decoded, which includes a BWP indicator for switching the active BWP from the initial BWP to another BWP of the plurality of BWPs. RF and baseband parameters to switch the active BWP from the initial BWP to the another BWP are reconfigured. Reconfiguring the RF and baseband parameters cause an interruption of one or more slots of a serving cell of the UE. A starting time of the interruption is within a time duration of a BWP switching delay supported by the UE.
US11129046B2
A method for signaling storm reduction is disclosed, comprising concentrating a plurality of signaling messages from a radio access network node to a core network node at a signaling concentrator; and processing the plurality of signaling messages with a mobile device identifier rule, at a rate equal to or greater than a line rate of a link from the radio access network to the signaling concentrator, wherein processing the plurality of signaling messages further comprises determining whether to drop each of the plurality of signaling messages.
US11129044B2
The present application discloses a method for transmitting wireless network data, a sending terminal and a receiving terminal, wherein the method includes: sending data messages to a receiving terminal based on an initial window value and an initial aggregation depth; receiving response messages fed back by the receiving terminal, and determining a current maximum bandwidth and a current window value based on representation information of the response messages; calculating a current maximum aggregation depth according to the current maximum bandwidth; and sending data messages to the receiving terminal according to the current window value and the current maximum aggregation depth, and providing the current maximum aggregation depth to the receiving terminal, so that the receiving terminal feeds back the response messages according to the current maximum aggregation depth. The technical solution provided by the present application can improve the data transmission efficiency.
US11129041B2
Some of the present implementations provide a method for reporting measurement results by a user equipment (UE). The method receives, at the UE, a radio resource control (RRC) release message to transition to an RRC Inactive state. The method of some of the present implementations performs measurements while in the RRC Inactive state. The method then receives an RRC resume message from a base station, the RRC resume message comprising a request for the measurement results. After receiving the RRC resume message, the method transmits the measurement results to the base station in an RRC resume complete message.
US11129035B2
A method for analyzing a wireless link (3) of a wireless node of a customer premises equipment (CPE) device (1) during operation of the CPE device comprises: performing an active test, during which a data transmission is forced through the wireless link, to obtain a first set of parameters, and performing before or after the active test a passive test, which is a monitoring ode during which a data transmission of the CPE device is monitored, to obtain a second set of parameters. In particular, based on the first set of parameters, it is determined whether and to which extent the wireless link is in an uncertainty zone, and based on the second set of parameters, the decision is made to assign an observed decrease in a measured data rate to physics effects or to interference effects.
US11129019B2
Example embodiments of systems and methods for data transmission system between transmitting and receiving devices are provided. In an embodiment, each of the transmitting and receiving devices can contain a master key. The transmitting device can generate a diversified key using the master key, protect a counter value and encrypt data prior to transmitting to the receiving device, which can generate the diversified key based on the master key and can decrypt the data and validate the protected counter value using the diversified key.
US11129016B2
A method for networking between devices, including: connecting to, by a user mobile phone C, a primary router A, and detecting a nearby device B that can be networked; tapping, by a user on the user mobile phone C, a button for adding the device B, to send information about the to-be-added device B to the primary router A; after receiving a message sent by the mobile phone C, obtaining, by the primary router A, the SSID of the to-be-added device B, and sending a notification message to the SSID (the message needs to include an SSID and a password of the router A that need to be encrypted) to instruct B to connect to the primary router A; and after receiving the SSID and the password of the primary router A, connecting to, by the device B, the primary router A, so that the device is added.
US11129009B2
A communication system provides secure communication between two nodes in a self-organizing network without the need for a centralized security or control device. A first node of the two nodes is provisioned with one or more security profiles, auto-discovers a second node of the two nodes, authenticates the second node based on a security profile of the one or more security profiles, selects a security profile of the one or more security profiles to encrypt a communication session between the two nodes, and encrypts the communication session between the two nodes based on the selected security profile. The second node also is provisioned with the same one or more security profiles, authenticates the first node based on a same security profile as is used to authenticate the second node, and encrypts the communication session based on the same security profile as is used for encryption by the first node.
US11128999B2
In one embodiment, a method includes, determining multiple data packets for transmission. The method includes generating a log that includes a sequence identifier associated with each data packet. The method includes transmitting the data packets via a first radar antenna coupled with a vehicle and associated with the computing system. The method includes receiving an acknowledgement from a second radar antenna that identifies at least one sequence identifier associated with at least one of the data packets. The method includes identifying one or more data packets that were not received by the second radar antenna by comparing the at least one sequence identifier in the acknowledgment and the sequence identifier associated with each data packet in the log. The method includes retransmitting the one or more identified data packets that were not received by the second radar antenna via the first radar antenna.
US11128996B2
A method and apparatus for echoing media via a mobile device are disclosed herein. According to an embodiment, the method can include displaying automatically to a user, on the mobile device, a list of one or more respective identifiers of one or more other users experiencing respective media within a selectable geographic area. The user is then allowed to select whether to play one or more of the respective media on the mobile device, and can connect with the one or more other users via a social networking site. As a result, the user can network with previously unknown people, based on a common taste in music or other media, for example, as well as a geographic location.
US11128975B2
An acoustic system includes an audio output device configured to output a sound to a listener being still at least for a predetermined period of time, and an acoustic control device configured to perform signal processing for localizing, at a specific part of the listener, the sound that is output through the audio output device, wherein the audio output device is installed above the specific part of the listener.
US11128964B2
A filter for a microphone system of a miniature electronic device. The filter includes a sound inlet and a sound outlet, wherein the filter is adapted to be mounted on a surface of a printed circuit board.
US11128961B2
A hearing aid device is disclosed. The hearing aid device comprises means to improve, augment and/or protect the hearing capability of a user by receiving acoustic signals from the surroundings of the user, generating corresponding audio signals, possibly modifying the audio signals and providing the possibly modified audio signals as audible signals to at least one of the user's ears. The hearing aid device comprises a sensor member for detecting the movement and/or acceleration and/or orientation (or spatial position) of the hearing aid device. The hearing aid device comprises at least two hearing aid microphones and a control unit for determining the position or a deviation from an intended position of the hearing aid device or hearing aid microphones. The hearing aid device is configured to compensate for a possible dislocation of the hearing aid microphones.
US11128949B2
A passive radiator includes a frame, a vibrating member, a surround and a plurality of strengthening ribs. The vibrating member is disposed in the frame. The surround includes a first arc portion and a second arc portion. The first arc portion is connected to the frame. The second arc portion is connected to the vibrating member. The first arc portion and the second arc portion are connected to form an S shape. The strengthening ribs are connected to the first arc portion and the second arc portion. A thickness of the strengthening rib corresponding to the first arc portion is larger than a thickness of the strengthening rib corresponding to the second arc portion. Furthermore, the passive radiator may include a plurality of reinforcing ribs connected to the first arc portion. Moreover, a thickness of the first arc portion may be larger than a thickness of the second arc portion.
US11128947B2
To provide flexibility in multiple loudspeaker combinations, and reduced space requirements, a modular loudspeaker system is provided comprising a first loudspeaker cabinet 10 having a first face 40, and a first loudspeaker 30 for producing sound, in use, to be emitted through the first face, the first loudspeaker cabinet including a first passage 50 arranged such that with a second loudspeaker cabinet 20, including a second loudspeaker 80, placed adjacent the first loudspeaker cabinet 10 the sound produced by the second loudspeaker 80, in use, travels through the first passage 50 to be emitted through the first face 40 of the first loudspeaker cabinet 10.
US11128944B2
A proximity detecting headphone device is provided, with a proximity sensor, plurality of output devices, data store having predetermined heat signatures, and a control circuit communicatively coupled to the proximity sensor, output device, and data store. The control circuit is configured to: capture, via the proximity sensor, proximity data within a threshold distance of the proximity detecting headphone device; determine, using the proximity data, a presence of a person within the threshold distance; generate an audio notification when the presence of the person within the threshold distance is determined; and transmit, via the plurality of output devices, the audio notification. The proximity detecting headphone device communicates with a computing device. The proximity sensor comprises a laser rangefinder that captures time-of-flight data. The predetermined heat signatures comprise the heat signatures of vehicles and persons. The proximity detecting headphone device includes a communications device used to communicate with the computing device.
US11128943B2
An earpiece is described that includes a driver housing that encloses an audio driver. The driver housing is oriented so that a first end of the driver housing can be supported by a concha bowl of a user's ear and a second end opposite the first end can tilt outside of the user's ear so that the ear need not accommodate an entirety of the driver housing. The driver housing is held in place by an ear clip that engages an exterior portion of the user's ear and attaches to the driver housing by way of a bridge element that can enclose other electronic components such as a battery, antenna, processor and the like.
US11128934B2
A power monitoring device is configured to monitor the aspects of power being supplied to an RV at an RV park. The power monitoring device communicates wirelessly to a remote device of a user to provide information about the power supplied by the park. The user can set limits of various power aspects. If aspects of the power supplied are out of compliance with the limits a notification of such may be delivered to the user's remote device.
US11128924B2
Systems and methods for presenting custom navigation options are described herein. In some embodiments, the media guidance application displays a first portion of a media asset, and receives a user selection of an entity depicted within the portion. The media guidance application identifies a playlist of media asset portions associated with the entity, and generates for display a transport bar associated with the entity comprising an indicator identifying the entity and only one or more regions associated with the playlist of media asset portions. The media guidance application then receives a second user selection, and generates for display a second portion of the media asset associated with the entity in response. In some embodiments, the media guidance application identifies the playlist by searching a custom presentation database for entries associated with the entity, and retrieves the playlist from the identified entry.
US11128916B2
Methods and systems are provided for streaming a media asset with an adaptive bitrate transcoder. A server receives, from a client device, a first request for a first portion of the plurality of portions to be transcoded at a first bitrate. The server then starts to transcode the plurality of portions at the requested first bitrate to generate a plurality of corresponding transcoded portions. The server updates a header of a transcoded portion to include: 1) a transcode latency value; and 2) a count value indicating a number of available pre-transcoded portions of the media asset at the time the first request was received. The server then transmits the transcoded portion to the client. The client device then determines a second bitrate based on the transcode latency value included in the header of the transcoded portion corresponding to the first portion.
US11128915B2
A method is disclosed for identifying the media content. The method includes receiving fingerprint media content from a content provider to obtain a first set of fingerprints, the first set of fingerprints including a first subset of fingerprints in a first fingerprint layout and a second subset of fingerprints in a second fingerprint layout. The method can include receiving a second set of fingerprints for media content displayed on the electronic device, the second set of fingerprints comprising a third subset of fingerprints in the first fingerprint layout and a fourth subset of fingerprints in the second fingerprint layout. The method can include matching a first fingerprint in the first subset of fingerprints to a second fingerprint in the third subset of fingerprints or a third fingerprint in the second subset of fingerprints to a fourth fingerprint in the fourth subset of fingerprints in order to identify the media content.
US11128908B2
An electronic device that is interlocked with a display device and a method for controlling the electronic device are provided. The method includes acquiring an image by photographing an area in which the display device is installed, identifying a display area in which the display device is disposed and a background area of the display device by analyzing the acquired image, acquiring information that relates to a background image of a position at which the display device is installed based on the identified background area, and transmitting the acquired background image information to the display device.
US11128891B2
An image decoding apparatus decodes a transform coefficient on a transform unit basis, decodes a flag scaling_matrix_for_lfnst_disabled_flag indicating whether to apply a quantization matrix during a non-separable transform, scales the transform coefficient by utilizing a scaling list, and performs a non-separable transform in accordance with a non-separable transform index lfnst_idx. In a case that scaling_matrix_for_lfnst_disabled_flag==1 and lfnst_idx !=0 and a size of a transform block is equal to or greater than a prescribed size, instead of scaling using the quantization matrix according to a position of the transform coefficient, uniform quantization not depending on the position of the transform coefficient is performed.
US11128886B2
A method for setting the motion vector list and the apparatus using the same may include determining the presence of a first motion vector or a second motion vector by a sequential determination process in a first spatial candidate prediction group; and setting the first motion vector or the second motion vector produced through the sequential determination process as the candidate prediction motion vector. Thus, the encoding/decoding time and the complexity can be reduced by restricting the scaling number in a process for scanning the candidate prediction motion vector.
US11128876B2
A video decoder configured to receive a first syntax element indicating if any coding group (CG) of a plurality of CGs includes at least one non-zero coefficient, wherein the plurality of CGs includes a luma CG and at least one chroma CG; in response to the first syntax element indicating that a CG of a plurality of CGs includes at least one non-zero coefficient, receive, for each CG of the plurality of CGs, a flag indicating if a corresponding CG of the plurality of CGs includes at least one non-zero coefficient; and for a CG with a corresponding flag indicating that the CG includes at least one non-zero coefficient, receive additional syntax indicating values for coefficients of the CG.
US11128874B2
Embodiments of the present invention provide a motion compensating prediction method and a motion compensating prediction apparatus. The motion compensating prediction method includes: determining a location of an initial reference pixel of a current pixel in a reference image, where the current pixel is located in a first sub-image of a current image; when the initial reference pixel is located outside a second sub-image that is in the reference image and that is at a location corresponding to the first sub-image, determining a location of a target reference pixel of the current pixel in the reference image based on the location of the initial reference pixel; and determining a predicted value of a pixel value of the current pixel based on a pixel value of the target reference pixel and/or a pixel value of a pixel near the target reference pixel.
US11128860B2
Video coding and decoding in which the bitstream is generated using affine motion compensation mode are described. One example includes generating, for a reconstruction of a current video unit, a list of affine motion vector prediction candidates in which each candidate in the list is calculated without using a clipping operation, wherein the clipping operation limits a magnitude of the candidate motion vectors to a limit; and performing the reconstruction of the current video unit using the list of affine motion vector prediction candidates.
US11128856B2
A method of encoding a video includes: splitting a picture into a maximum coding unit; for the maximum coding unit, determining coding units having a tree structure including coding units of coded depths and determining encoding modes for the coding units of the coded depths by performing encoding based on coding units according to depths, the coding units according to depths obtained by hierarchically splitting the maximum coding unit as a depth deepens; and outputting information about a maximum coding unit size and, for the maximum coding unit, information indicating an order of split information and skip mode information which is selectively determined for the coding units according to depths, information about the encoding modes for the coding units of the coded depths including the split information and the skip mode information which are arranged according to the order, and encoded video data.
US11128849B2
A video signal conversion device includes an RGB converter. The RGB converter converts gradation values of an input R signal, an input G signal, and an input B signal of three primary colors based on a conversion table or conversion formula to generate an output R signal, an output G signal, and an output B signal. The RGB converter, when it is designated, by a cataract degree designating signal that designates a degree of cataract including a degree of light scattering, that it is a cataract with light scattering, decreases the gradation values of the input R signal, the input G signal, and the input B signal, in a range from the minimum gradation value to a predetermined intermediate gradation value less than the maximum gradation value, with a linear characteristic of not converting gradation values as a reference.
US11128848B2
An information processing apparatus includes an acquisition unit configured to acquire image data representing an image generated by projecting a first image on a part of a second image using at least one projection apparatus and a control unit configured to control a presentation unit to present, to a user, an area in the second image where the first image is to be projected by the at least one projection apparatus based on the image.
US11128839B2
Various embodiments herein each include at least one of devices, methods, and software for image processing to identifying conditions of interest within SSTs, such as ATMs and self-checkout POS terminals. Conditions of interest may include media misalignment within media cassettes, such as currency, and items within an SST reject bin that have not been removed when the SST is being serviced. One method embodiment includes receiving an image from an imaging device located within an SST, the image including a view of at least one area of interest within the SST. This method further includes processing the image to detect presence of a condition of interest within at least one of the at least one areas of interest and generating and providing an alert of a detected presence of the condition of interest with regard to at least one of the areas of interest.
US11128835B2
Method for transmitting data, camera, and electronic device. The method includes: obtaining an to-be-sent image and to-be-sent target data; determining a first position for the to-be-sent image in an effective image area of an image frame, and determining a second position for the target data in an effective image area of an image frame; taking the to-be-sent image and the target data as data of the same image frame, and sending the to-be-sent image according to the first position and the target data according to the second position in a data sending mode for the effective image area. Target data is data other than to-be-sent image and coaxial data, and coaxial data is notification information exchanged between a data receiving end and a data sending end. Target data and to-be-sent image can be sent to an electronic device through the same image frame without additional wiring. Facility costs are reduced.
US11128830B2
A sensing module is provided, including a sensing unit. The sensing unit is formed by a plurality of sensing pixels arranged in an array. Each of the plurality of sensing pixels includes a body and a sensing element. The sensing element is disposed on a bottom surface of the body. During sensing, a light may enter and pass through the bodies and be transmitted to the sensing elements. The sensing pixels are divided into at least a first group and a second group from a center of the array to a periphery of the array, and photon collection efficiency of sensing pixels in the first group is less than photon collection efficiency of sensing pixels in the second group. Meanwhile, a design method of a sensing module is also provided.
US11128826B2
A sensor arrangement to sense an external signal comprises a sensor (100) and a charge generator (200) to generate a compensation current (Ic) to compensate the sensor current. A charge generator (200) comprises a first transistor (210) having a parasitic capacitor (212) and a first conductive path. The charge generator (200) comprises a second transistor (220) having a second conductive path being coupled in series to the first transistor (210) and coupled to the output node (O200) of the charge generator (200). The control circuit (600) is configured to control the conductivity of the respective first and second conductive path of the first and the second transistor (210, 220) of the charge generator (200) so that the sensor current is compensated by the compensation current (Ic).
US11128824B2
A system has an array of pixels including a plurality of active pixels and a plurality of dark reference pixels and processing circuitry coupled to the array of pixels. The processing circuitry sequentially computes, for each of a plurality of pairs of sets of dark reference pixels of the plurality of dark reference pixels, absolute differences in dark signal levels of the pair of sets of dark reference pixels. The absolute differences in dark signal levels are accumulated and a noise level of the dark reference pixels of the array of pixels is estimated based on the accumulated absolute differences. The system may be employed in, for example, a back-up camera of an automobile or a mobile phone.
US11128818B2
A thermal image processing system and method includes capturing a visual image and a thermal image of a subject under test; fusing the visual image with the thermal image to result in a fused image, followed by determining an area of the subject under test in the fused image and accordingly obtaining subject temperature of the subject under test.
US11128811B2
An information processing apparatus including circuitry that connects a reference image and a target image with at least one of a plurality of complement images based on a reference viewpoint of a subject and a target viewpoint of the subject in response to an identification of the target viewpoint. Each of the plurality of complement images corresponds to a complementary viewpoint of the subject between the reference viewpoint and the target viewpoint. At least one of the plurality of complement images is an interpolation image, which is an image corresponding to a virtual viewpoint along the virtual path.
US11128808B2
The invention relates to a method for illuminating a wood fibre web for deviation detection. The method comprises turning on LEDs of an overhead sidelight that are side-directed towards a first edge of the web for illuminating a first half of width of the web, capturing an image of the first half, turning off the LEDs, turning on LEDs of the overhead sidelight that are side-directed towards a second edge of the web for illuminating a second half of width of the web, capturing an image of the second half, and turning off the LEDs. The invention also relates to an overhead sidelight, a machine vision system, and a lighting system.
US11128799B2
An image processing apparatus that can accurately detect and/or suppress flicker in multiple images with different exposure conditions using a simple configuration is provided. The apparatus acquires a plurality of image data captured using different exposures; selects an image data on which flicker noise detection is to be performed among the plurality of image data; applies flicker noise detection processing to the image data selected by the selection unit; computes, if flicker noise is detected, a correction value for suppressing the flicker noise; and applies the correction value to image data of the same type as the image data selected, wherein the apparatus selects image data being captured with a shutter speed not having a predetermined value, from among the plurality of image data.
US11128793B2
An endpoint deployed in a room may analyze a video output of a video camera disposed within the room for an image of a microphone disposed within the room. Based on the analyzing, the endpoint may then detect the image of the microphone within the video output of the video camera. The endpoint may then determine if the microphone is receiving speech from an active speaking participant, who may be one of the one or more participants that are disposed within the room. In the event the microphone is receiving speech from the active speaking participant, the endpoint may then display on a video display the video output of the video camera that has been altered to show a framing of the active speaking participant.
US11128790B2
A monitoring method for a positioning device includes the following steps. The motion of a positioning device is sensed by a first sensing device in a first sensing area of a monitoring area, so as to generate a plurality of first sensing signals. The first sensing signals are received by a processing device. The first sensing signals are analyzed and calculated by the processing device to generate a first processing result associated with the motion of the positioning device. The first processing result is displayed on a display device. Therefore, the position distribution and motion trajectory of the positioning device may effectively be obtained, and the timeliness of monitoring and the convenience of use are increased.
US11128787B2
An array camera module having a height difference, a circuit board assembly and a manufacturing method therefor, and an electronic device. The array camera module comprises a first camera module unit and a second camera module unit, wherein the first camera module unit comprises at least one first photosensitive assembly and at least one first lens; the first lens is located on a photosensitive path of the first photosensitive assembly; the first photosensitive assembly comprises at least one extension portion; the extension portion at least partially extends towards the direction away from the first photosensitive assembly; and the second camera module unit is fixedly connected to a second extension portion, so that the ends of the two camera module units are consistent.
US11128784B2
A camera device comprises a camera unit including an outer shell with a spherical shape and provided with an equatorial groove, a base member provided with a seating, and a cover provided with a pivot defining a tilting axis and an aperture for providing a free line of sight for the camera unit. The camera unit is arranged between the seating and the cover such that the pivot is received by the equatorial groove and such that the cover and the seating of the base member are pressed against the outer shell of the camera unit from opposing sides thereof. The pivot is arranged on a lug adjoining the cover via a lug transition and defined by a slit such that the lug is laterally displaceable in a direction parallel with the tilting axis in response to the pivot being subjected to a force having a component in said direction.
US11128778B2
A duplex printing method includes, determining an amount of shrinkage of a media sheet onto which a front side image has been printed; scaling an image to be printed on a back side of the sheet with a scaling function that depends upon the determined shrinkage; and printing the scaled image on the back side of the sheet. The step of determining includes predicting a shrinkage of a media sheet on the basis of process parameters, and on the basis of a model that is defined by a set of model parameters and that describes a dependence of the shrinkage on the process parameters, the process parameters including at least an amount of marking material to be applied to the front side of the sheet; measuring an actual shrinkage of the sheet; and adjusting the model parameters based on a comparison between the predicted shrinkage and the measured shrinkage to improve a prediction of a shrinkage for a subsequent sheet.
US11128775B2
Provided are a printing control unit that performs control so that printing is performed in a state in which character shape deformation is made in association with meta information that is meta information acquired on the basis of print data and indicates meaning of characters, and a digitalization unit that generates meta information corresponding to character shape deformation of characters when generating digital data including character data by inputting a read image of a printed matter to generate digital data including meta information in addition to the character data. The meta information is embedded in the printed matter in an aspect of character shape deformation of characters, and when generating digital data by reading the printed matter, the character shape deformation is recognized to generate meta information corresponding to the deformation. According to this, it is possible to perform retrieval of information using the meta information and the character data.
US11128772B2
An image forming apparatus includes a scanner device and an image forming apparatus body to which the scanner device is attached. The scanner device has a document inlet and a document outlet respectively formed in mutually opposed surfaces thereof, and is configured to read an image of a document fed thereinto through the document inlet and discharge the document through the document outlet. The scanner device is detachably attached to a top surface of the image forming apparatus body. The top surface of the image forming apparatus body functions as a guide surface guiding the document when the scanner device is used.
US11128769B2
An image processing apparatus includes: a reading device; a display device; an input interface; and a controller configured to: control the reading device to read an image formed on a reading medium to create read-image data; control the display device to display a preview screen containing the read image; execute a particular processing based on the read-image data when a processing executing instruction is input via the input interface after the preview screen is displayed; and when a first particular length of time has passed, without input of the processing executing instruction, from a time when the preview screen is displayed, control the display device to display a waiting screen containing a first message indicating that the particular processing has not been executed, instead of the preview screen.
US11128767B2
An image processing apparatus includes a character recognition unit configured to perform character recognition processing for recognizing one or more characters included in image data and acquiring character information, a display unit configured to display one or more characters indicated by the character information acquired by the character recognition unit, and a transmission unit configured to transmit the image data to a folder the name of which is a character selected by a user from among the one or more characters displayed by the display unit.
US11128754B1
Aspects of the disclosure relate to using machine learning for optimized call routing. A computing platform may receive requests to establish a voice call session. Based on corresponding phone numbers, the computing platform may identify demographic information for corresponding clients. Using a machine learning model and based on the demographic information and representative performance data, the computing platform may score potential client-representative combinations to indicate likelihoods of a successful outcome resulting from establishing a voice call session between the respective client and representative. Scoring the potential client-representative combinations may be based on fall off rates, indicating changes in representative effectiveness as hold time increases. The computing platform may adjust the scores based on a historical frequency of interaction between each representative and clients corresponding to the identified demographic information. Based on the adjusted scores, the computing platform may select at least one of the potential client-representative combinations.
US11128748B2
An information processing apparatus, non-transitory computer readable medium and method for processing information are provided. The information processing apparatus includes a processor configured to: control a display to display a first conversation space of a first group; and in response to a first operation being performed on the display, control the display to display a second conversation space of a second group that is different from the first group. The first conversation space includes a plurality of messages of the first group. The second conversation space includes a plurality of messages of the first group. The first operation is a gesture moving along the display from a first place on the display to a second place on the display in contact the display. The first operation starts while the first conversation space is being displayed.
US11128741B2
In one example in accordance with the present disclosure, a system for auto-negotiation over extended backplane includes an enclosure and a switch external to the enclosure. The enclosure has a NIC (network interface controller) for a server in the enclosure and a DEM (downlink extension module). The DEM has a single DEM PHY connected to the NIC via a backplane and also connected to the switch via an external connection. The DEM PHY facilitates auto-negotiation between the switch and the NIC.
US11128740B2
An embodiment may involve executing a set of instructions, where the set of instructions define how to generate outputs that represent one or more data packets, and where segments of the outputs are copied from first parts of respective instructions in the set of instructions. The embodiment may further involve: retrieving, from a plurality of registers, a data packet header; retrieving, from the plurality of registers, a first part of a data packet payload and an increment value; applying the increment value to the first part of the data packet payload to generate a second part of the data packet payload; storing, in the plurality of registers, the first part of the data packet payload with the increment value applied; and providing, as additional segments of the outputs, the data packet header, the first part of the data packet payload, and the second part of the data packet payload.
US11128729B2
A method for content delivery includes selecting one or more time intervals. During each time interval among the selected time intervals, given content is prefetched from a content source to a communication terminal using a guaranteed prefetching mode, by continuously tracking the given content on the content source, so as to detect changes to the given content as they occur during the selected time interval, and maintaining the communication terminal continuously synchronized with the content source with respect to the given content, throughout the selected time interval, notwithstanding the changes that occur during the selected time interval, by continuously prefetching at least part of the given content from the content source to the communication terminal. Outside of the one or more selected time intervals, the given content is prefetched using a best-effort prefetching mode, by tracking the given content less frequently than the guaranteed prefetching mode.
US11128726B2
The disclosure relates to a method for communicating machine control data of a mechatronic system in a network having publisher and subscriber network users that send control data via the network using a data interchange standard that supports a publish/subscribe communication model. In order to make such a method simple, fast and robust, it is proposed that a machine controller of the mechatronic system can be configured indiscriminately as a subscriber or publisher network user to communicate the control data, As a publisher, the machine controller provides the control data with a message identifier, encodes them as a network message using the data interchange standard and sends the network message via the network. As subscriber, the machine controller receives a network message intended therefor using a message identifier via the network and decodes the network message as control data using the data interchange standard.
US11128721B2
Action flow fragment management includes executing a parent action flow including multiple steps. At least two steps are distinct pages of a web application. During execution of the parent action flow, an action flow fragment expression is obtained and executed using data gathered from a data source to obtain an action flow fragment identifier. An action flow fragment corresponding to the action flow fragment identifier is selected and executed. When execution of the action flow fragment completes, execution of the parent action flow continues.
US11128716B1
Systems and methods described herein include receiving, at a network device, a message including an identifier associated with a subscriber and an identifier associated with a rating group associated with one or more data flows and determining a data quota and one or more usage monitoring thresholds associated with the subscriber. The data quota indicates a first amount of data associated with the rating group that the subscriber is authorized to use during a time period and the one or more usage monitoring thresholds indicate one or more second amounts of data associated with the rating group and one or more service flows that the subscriber is authorized to use during the time period. The network device transmits the data quota and the one or more usage monitoring thresholds, receives data usage information, and processes the data usage information.
US11128707B2
A group of remote devices executing an omnichannel application are coordinated from a network node. An omnichannel mediator coordinates formation of at least two of said remote devices into an omnichannel cloudlet. A component manager controls which of a plurality of components of said omnichannel application should optimally be placed on which individual devices of said omnichannel cloudlet and how data should flow to individual devices of said omnichannel cloudlet. A replication optimizer optimally coordinates data replication for the group of remote device.
US11128697B2
A client system maintains a source list comprising an ordered sequence of a plurality of content delivery servers. The ordered sequence indicates a sequence of the plurality of content delivery servers for the client system to send a request to obtain a mirror list. Each of the plurality of content delivery servers maintains a cluster membership list identifying the content delivery servers in a cluster, wherein the source list is configured in view of a cluster membership list. The client system determines that a first content delivery server in the ordered sequence of the source list is unavailable. A mirror list request is sent to a next content delivery server listed on the source list. The client system receives, from the next content delivery server in the source list, an updated mirror list including an updated load balanced ordered sequence of the plurality of content delivery servers in view of an availability associated with remaining content delivery servers of the plurality of content delivery servers for the client system to contact to obtain an update package comprising information relating to a computing resource associated with the client system.
US11128693B2
An Internet infrastructure delivery platform (e.g., operated by a service provider) provides an overlay network (a server infrastructure) that is used to facilitate “second screen” end user media experiences. In this approach, first media content, which is typically either live on-demand, is being rendered on a first content device (e.g., a television, Blu-Ray disk or another source). That first media content may be delivered by servers in the overlay network. One or multiple end user second content devices are then adapted to be associated with the first content source, preferably, via the overlay network, to facilitate second screen end user experiences (on the second content devices).
US11128691B2
A collaborative content management system allows users to access collaborative content items. When a client device accesses a shared collaborative content item, the client device displays a portion of the collaborative content item that falls within a viewport. The client application generates a notification count of notification events associated with content that is contained in the collaborative content item and positioned below the viewport, and the client device displays the notification count in a graphical element adjacent to a bottom viewport edge. A similar process generates a second notification count of the notification events associated with content positioned above the viewport and displays a graphical element with the second notification count adjacent to the top viewport edge. The user can iteratively select one of the graphical elements to move the content of the collaborative content item to a portion corresponding to the next notification event above or below the viewport.
US11128689B2
An multistep guided system for mobile devices that facilitates the creation and dissemination of multistep guided activities from a source computer/device to a plurality of other recipient mobile devices, wherein the multistep guided activities is disseminated to the recipient mobile devices in a form that is compatible with the capabilities of the respective recipient mobile devices. The audio guided system comprises the source computer/device, the plurality of other recipient mobile devices and a server.
US11128681B2
A method for social viewing of media content includes transmitting, to multiple users, media content when the multiple users are are members of a common group associated with a social media site (i.e., “friends” or the like) while providing, to the users, an interaction region configured to allow the first user and the second user to share comments with each other regarding the media content via an interaction stream.
US11128678B2
Devices, methods, and program products are provided, which support multiple Digital Rights Management (DRM) schemes or platforms during the placeshifting of media content. A given placeshifting session may be initiated between a placeshifting device and a user-controlled client media receiver executing a browser player. In one embodiment, the DRM placeshifting method includes storing, in a memory associated with the placeshifting device, DRM-protected content; receiving a request from the client media receiver over a communications network to stream the DRM-protected content to the device; and obtaining a placeshifting key and initialization instructions for the DRM-protected content. The DRM-protected content is streamed to the client media receiver in an encrypted format accessible with a placeshifting decryption key. In conjunction with streaming the DRM-protected content, initialization instructions is transmitted to the client media receiver containing information utilized by the browser player to obtain the DRM license from a first license server.
US11128675B2
Aspects of the subject disclosure may include, for example, a method including steps of determining, by a processing system including a processor, a topic in a social media stream, offering, by the processing system, a conference concerning the topic, wherein said offer is made in the social media stream, receiving, by the processing system, acceptances to participate in the conference, and hosting, by the processing system, the conference. Other embodiments are disclosed.
US11128668B2
Embodiments relate to an intelligent computer platform to utilize a micro-service architecture that supports secure connection and policy management for devices. The micro-services include managers to support establishment of a secure connection. The managers register devices in the architecture, and define security policies which are encoded as rules. The policies and corresponding rules are stored in a knowledge base operatively coupled to the architecture. The patterns of security policies are learned over time and used for recommending new rules or validating existing rules. The managers selectively validate one or more rules that correspond to a setting of a requesting device. The secure connection is established for a network level device determined to comply with one or more of the selectively validated rules.
US11128666B2
Examples for detecting a compromised device are described. A set of threat detection rules can instruct an application on the client device how to detect whether the client device is compromised. The rules can be updated dynamically and without updating the application that is performing the compromise detection. The rules can be encoded in an interpreted scripting language and executed by a runtime environment that is embedded within the application.
US11128661B2
A method includes: obtaining, by a second terminal, an interface address of a first terminal, where the interface address of the first terminal is MAC1; receiving, by the second terminal, a first message sent by the first terminal, where an interface address of the first terminal in the first message is MAC3 obtained after a change, and the first message includes first identification information; and comparing, by the second terminal, the first identification information with second identification information, and if the first identification information is consistent with the second identification information, determining, by the second terminal, that the MAC3 in the first message and the MAC1 that is obtained by the second terminal are used to identify a same device, where the same device is the first terminal.
US11128660B2
Systems and methods for providing concurrent access to a resource via multiple user identities via a single client entity. A first authenticated session is established with an instance of a browser. The first session is associated with a first identity of a first user. A request to access the resource with an intermediate identity concurrently with the first session is detected. The intermediate identity is mapped to a target identity of a target user to be emulated. A second authentication session is established with the browser instance. The second session is associated with the intermediate identity. The request to access the resource is translated into a request to access the resource with the target identity. The translated request is forwarded to the resource. The response from the resource is translated to a response to the browser instance accessing the resource utilizing the target identity and returned to the browser instance.
US11128659B2
The present application relates to the handling of what are generally referred to as denial of service (DoS) attacks. More specifically, the present application relates to a method and system for protecting one or more on-line Web service application servers from DoS and/or distributed DoS (DDoS) attacks.
US11128652B1
Apparatus and methods are disclosed for performing dynamic vulnerability correlation suitable for use in enterprise information technology (IT) environments, including vulnerability filtering, patch correlation, and vulnerability paring. According to one disclosed embodiment, a method of vulnerability filtering includes attempting to execute vulnerability scanning rules according to a specified order in a rule hierarchy, and depending on the type of the rule hierarchy and on whether the attempt was successful, not executing additional rules in the rule hierarchy. In another disclosed embodiment, a method of patch correlation includes executing vulnerability scanning rules based on a correlation associations including, if a particular vulnerability is detected, then not executing other correlated scanning rules for a particular software patch. In another disclosed embodiment, a method of vulnerability paring includes defining a plurality of patch milestones for a software product and scanning a target computer for vulnerabilities associated with a current installed patch.
US11128648B2
An improved system and method for detecting network anomalies comprises, in one implementation, a computer device and a network anomaly detector module executed by the computer device arranged to electronically sniff network traffic data in an aggregate level using a windowing approach. The windowing approach is configured to view the network traffic data through a plurality of time windows each of which represents a sequence of a feature including packet per second or flow per second. The network anomaly detector module is configured to execute a wavelet transform for capturing properties of the network traffic data, such as long-range dependence and self-similarity. The wavelet transform is a multiresolution transform, and can be configured to decompose and simplify statistics of the network traffic data into a simplified and fast algorithm. The network anomaly detector module is also configured to execute a bivariate Cauchy-Gaussian mixture (BCGM) statistical model for processing and modeling the network traffic data in the wavelet domain. The BCGM statistical model is an approximation of α-stable model, and offers a closed-form expression for probability density function to increase accuracy and analytical tractability, and to facilitate parameter estimations when compared to the α-stable model. Finally, the network anomaly detector module is further configured to execute a generalized likelihood ratio test for detecting the network anomalies.
US11128642B2
Some embodiments of reassembly-free deep packet inspection (DPD on multicore hardware have been presented. In one embodiment, a set of packets of one or more files is received at a networked device from one or more connections. Each packet is scanned using one of a set of processing cores in the networked device without buffering the one or more files in the networked device. Furthermore, the set of processing cores may scan the packets substantially concurrently.
US11128640B2
Systems and methods for end to end encryption are provided. In example embodiments, a computer accesses an image including a geometric shape. The computer determines that the accessed image includes a candidate shape inside the geometric shape. The computer determines, using the candidate shape, an orientation of the geometric shape. The computer determines a public key of a communication partner device by decoding, based on the determined orientation, data encoded within the geometric shape. The computer receives a message. The computer verifies, based on the public key of the communication partner device, whether the message is from the communication partner device. The computer provides an output including the message and an indication of the communication partner device if the message is verified to be from the communication partner device. The computer provides an output indicating an error if the message is not verified to be from the communication partner device.
US11128637B2
The disclosed embodiments include systems and methods for implementing least-privilege access to, control of, and/or code execution on target network resources. Operations may include identifying a prompt associated with a least-privilege requesting identity to initiate a remote session on a target network resource; executing, in response to the prompt, a first agent; retrieving, from a secure storage location, a second agent; initiating, by the first agent, execution of the second agent on the target network resource, wherein the second agent executes using a least-privilege credential or using least-privilege permissions associated with the least-privilege requesting identity; and instructing the second agent to perform an action remotely on the target network resource through the remote session using the least-privilege credential or using the least-privilege permissions.
US11128636B1
In accordance with some embodiments, systems, apparatus, interfaces, methods, and articles of manufacture are provided for ascertaining aspects of a user, such as the user's identity, competence, health, and state of mind. In various embodiments, data is captured about a user via a headset worn by the user. Based on the data, a determination may be made about an aspect of the user, and the user may accordingly be granted or denied access to a resource.
US11128632B2
Capturing user presence at a workstation of a local network using an identity directory comprises detecting an unlock event, generating first and second arrays of all instances of respective first and second processes currently occurring in the local network, each instance being associated with a session ID, comparing the first and second arrays to ascertain whether any of the session IDs present in the second array are missing from the first array, performing a query in the identity directory to locate a user account associated with any session ID present in the first array and missing from the second array, and updating a record of the user accounts found in the query in regard to the user presence having been captured in association with the detected unlock event.
US11128611B2
A method for determining a path computation element and a communications device are provided, where location information and transmission capability information of a PCE are carried in a route advertisement message and are advertised to a PCC, so that the PCC can select, according to the transmission capability information of the PCE in the route advertisement message, a PCE that meets a transmission capability of the PCC, to perform path computation; therefore, a problem that a transmission capability mismatch between the PCC and the PCE causes a failure in establishing a PCEP session is avoided.
US11128606B2
Client fingerprints can be used to detect and defend against malware and hacking into information systems more effectively than using IP addresses. A unique client fingerprint can be based on data found in the client's SSL client hello packet. SSL version, cipher suites, and other fields of the packet can be utilized, preferably utilizing individual field values in the order in which they appear in the packet. The ordered values are converted to decimal values, separated by delimiters, and concatenated to form an identifier string. The identifier string may be mapped, preferably by a hash function, to form the client fingerprint. The client fingerprint may be logged, and whitelists and blacklists may be formed using client fingerprints so formed.
US11128603B2
A method of providing a transaction forwarding service in a blockchain includes executing a smart contract in the blockchain so as to determine whether a respective full node is eligible to execute the smart contract. The smart contract specifies eligible full nodes, a filter of a respective light client and a reward for executing the smart contract. The respective full node forwards data relating to a transaction that matches the filter of the respective light client to the respective light client with a proof that the transaction is included in the blockchain. The respective full node receives a signed acknowledgement from the respective light client verifying the transaction. Then, the respective full node claims the reward using the acknowledgement.
US11128602B2
A method for filtering data packets at a firewall system is disclosed that includes receiving a data packet having a plurality of fields at a processor, and determining whether a precondition exists, where an action is associated the precondition. The action associated with the precondition is performed if it is determined that the precondition exists. The data packet is processed using a plurality of rules if it is determined that the precondition does not exist for the one or more of the plurality of fields. A user associated with the data packet is identified, and it is determined whether one or more rules are stored in a cache for one or more of a plurality of groups associated with the user. The data packet is processed using the one or more rules stored in the cache if present.
US11128599B2
A system and method for providing network and port address translation is provided. A global IP address and a block (chunk) of ports are allocated for each mobile subscriber (MS) on first data connection. Subsequent data connections from the same MS are assigned the same IP address and a new port from this block. The mapping information is communicated, processed, and stored once for the complete block, instead of for every new data connection. This process reduces processing, communication, and storage requirements.
US11128581B2
Various examples are directed to systems and methods for secure messaging between computing components. A first computing device may send tree generation data to a second computing component. The tree generation data may comprise string selection data identifying a set of at least two strings of a string library. The first computing component may generate a coding tree based at least in part on the tree generation data and the string library and encode a first message based at least in part on the coding tree to generate a first encoded message. The first computing component may send the first encoded message to the second computing component.
US11128573B2
Techniques are provided for load balancing for IP failover. A backend address of a first node is identified as a routing destination to which a request is to be routed by a load balancer based upon a load balancer rule mapping a frontend address, specified by the request as a request destination, to the backend address of the first node. The request is routed to a primary network interface of the first node using the backend address. The first node has a loopback interface with an address matching the frontend address for routing the request to a destination data structure based upon the request maintaining the frontend address as the request destination. Health probes are used by the load balancer for detecting a failure of the first node in order to failover to routing requests to a second backend address of a second node.
US11128570B2
A system and method are disclosed for estimating the location of a satellite terminal. A plurality of gateways having known locations are identified. A plurality of reference terminals associated with the gateways are identified, wherein a reference round-trip time (RTT) for signals between each reference terminal and the gateways via the satellite is known. The RTT is used to estimate the satellite's position over a plurality of time instances. The location of a selected terminal associated with a selected gateway is estimated based, in part, on the estimated satellite positions and an RTT for signals between the selected terminal and the selected gateway.
US11128569B2
A load distribution system has: determination means for determining, upon an input port receiving a packet, a flow attribute indicating whether a flow configured by the packet is a flow that tends to include many long packets or a flow that tends to include many short packets; and output means for outputting the packet to a packet transfer device in a load state indicating that a load applied by the flow of the flow attribute is low, of a plurality of packet transfer devices, in accordance with the flow attribute determined by the determination means.
US11128565B2
In a method of using structured communications in an observation platform with cloud computing, a signal from a first communication device is received by a second communication device associated with a first computer system. The second computer system forwards the signal from the first computer system to a second computer system, wherein the second computer system is physically remote from the first computer system and connected with the first computer system via a network. The second computer system derives context information for the signal, the deriving based on a plurality of factors derived from an analysis of the signal, wherein the plurality of factors comprises a speech to text analysis of the signal, and wherein the second computer system is cloud based. The second computer system determines at least one destination for the signal based on the plurality of factors for the context information.
US11128562B2
A server detects a failure of an outbound path based on at least a measure of forward progress made on a connection between the server and an end point. In response to the failure, the server generates a hash value based at least on an identifying value of the connection and a failure counter associated with the measure of forward progress made on the connection. The server then selects a next outbound path for the packet flow based on at least the hash value generated in response to the failure. The server also sends the packet flow over the next outbound path to the end point.
US11128550B2
Some embodiments of the invention provide a method for gathering data for logical network traffic analysis by sampling flows of packets forwarded through a logical network. Some embodiments are implemented by a set of network virtualization controllers that, on a shared physical infrastructure, can implement two or more sets of logical forwarding elements that define two or more logical networks. In some embodiments, the method (1) defines an identifier for a logical network probe, (2) associates this identifier with one or more logical observation points in the logical network, and (3) distributes logical probe configuration data, including sample-action flow entry data, to one or more managed forwarding elements that implement the logical processing pipeline at the logical observation points associated with the logical network probe identifier. In some embodiments, the sample-action flow entry data specify the packet flows that the forwarding elements should sample and the percentage of packets within these flows that the forwarding elements should sample.
US11128535B2
A computer system includes: a storage device; storage area management units that provide a storage area, based on the storage device to a data management unit having a data protection function for achieving availability of a system providing a service, and have a data control function for the storage area; and a control unit that manages arrangement of the storage area and a data control policy applied to the storage area. The control unit acquires setting information about the availability of the system providing the service and performance of the service and determines the data control policy applied to the storage area, based on the setting information. The storage area management units control the storage area, based on the data control policy.
US11128530B2
In an example, a container cluster management system includes a first node, a second node and redistribution manager. The first node has an allocated external IP address, and comprises a utilization monitor to provide data relating to a utilization of the first node. The redistribution manager may receive the data relating to the utilization of the first node from the first node and determine whether the utilization of the first node has exceeded a predetermined threshold. Responsive to the utilization exceeding the predetermined threshold, the redistribution manager may reallocate the external IP address from the first node to the second node.
US11128524B2
Systems and methods for host-side configuration of a host channel adapter (HCA). An exemplary embodiment can provide a HCA, including a control circuit with a processor and a memory, and at least one port operative to connect the HCA to a network fabric. Additionally, the HCA can include a subnet management agent (SMA) that executes on the HCA, and a software driver for the HCA that includes a control application programming interface (API) that exposes functionality to hyper-privileged software executing on a host. The hyper-privileged software can set, through the control API, configurable variables stored in the memory of the HCA. Based on the value of the set variables, the HCA can operate in one of a legacy mode or one or more other modes.
US11128522B2
Implementations of this specification provide a method and an apparatus for changing a master node in a blockchain system. An example method performed by a backup node in the blockchain system includes determining that an epoch change is to occur in a blockchain system, generating a random number, and in response to determining that the random number satisfies an epoch change trigger condition, sending an epoch change request message to multiple network nodes other than the backup node in the blockchain system. The backup node receives a request acknowledgement message from at least one of the multiple network nodes, the request acknowledgement message indicating that the backup node is to serve as the new master node, and in response to receiving a number of request acknowledgement messages that is greater than a predetermined number of messages, the backup node sends an epoch change acknowledgement message to the multiple network nodes.
US11128519B2
In some embodiments, a computer cluster system comprises a plurality of nodes and a software package comprising a user interface and a kernel for interpreting program code instructions. In certain embodiments, a cluster node module is configured to communicate with the kernel and other cluster node modules. The cluster node module can accept instructions from the user interface and can interpret at least some of the instructions such that several cluster node modules in communication with one another and with a kernel can act as a computer cluster.
US11128518B2
A Virtual Network Function (VNF) executed on a processing device includes one or more first Terminal Access Point (TAP) interfaces which are virtual network kernel interfaces and which are each mapped to an associated second TAP interface associated with a Network Operating System (NOS), wherein the associated second TAP interface is mapped to an associated physical port; and a processor configured to receive, transmit, and process select frames via the one or more first TAP interfaces, wherein the VNF is in a sideline configuration of a service flow, only receiving and transmitting the select frames of the service flow.
US11128514B2
A terminal includes a processor that arranges a demodulation reference signal (DMRS) in a first resource, and arranges a phase tracking reference signal (PTRS) in an interval of a number of symbols in a second resource with a symbol of the DMRS as a starting point, and a transmitter that transmits, to a base station apparatus, the DMRS and the PTRS that are arranged in the first resource and the second resource, respectively.
US11128513B2
A method, network device and terminal device for transmitting data are provided. The method includes: a network device determines a numerology for transmitting data, and determines a target frequency band for transmitting the data, the target frequency band including a transmission frequency band for transmitting the data and a guard tone; the network device sends configuration information to the terminal device, the configuration information including the numerology and information of the target frequency band; the network device receives the data sent by the terminal device or sends the data to the terminal device on the transmission frequency band according to the numerology.
US11128507B2
A method for signal distortion mitigation in a communication device with at least one transmitter in a communication system, generating a signal for transmission for each of the at least one transmitter; performing Peak-to-Average Power Ratio (PAPR) reduction and spectrum shaping of each of the generated signal to provide a distorted signal for transmission; determining signal distortions of the distorted signals, and precoding the determined signal distortions. The method further generating a composite signal for transmission based on the precoded determined signal distortions and the generated signal for transmission, to provide a composite signal, and transmitting the composite signal to at least one receiving communication device, wherein the precoding enables mitigating the signal distortion impact on the at least one receiver.
US11128504B2
Provided are a preamble symbol generation method and receiving method, and a relevant frequency-domain symbol generation method and relevant device. The generated preamble symbol contains: a time-domain symbol with a first three-segment structure; or a time-domain symbol with a second three-segment structure; or a free combination of several time-domain symbols with the first three-segment structure and/or several time-domain symbols with the second three-segment structure arranged in any order. Using the entirety or a portion of a certain length of a time-domain main body signal as a prefix, it is possible to perform coherent detection, which solves the issues of performance degradation with non-coherent detection and differential decoding failure under complex frequency selective fading channels, and generating a postfix or hyper prefix based on the truncation of the entirety or a portion of the time-domain main body signal would enable the generated preamble symbol to have sound fractional frequency offset estimation performance and timing synchronization performance.
US11128492B2
An example network orchestrator includes processing circuitry and memory. Instructions of the memory, when executed by the processing circuitry, cause the network orchestrator to receive an indication that a branch gateway has joined a SD-WAN. The instructions further cause the network orchestrator to determine, based on parameters of the branch gateway, a geographic location of the branch gateway. The instructions further cause the network orchestrator to select a set of headend gateways located in a region including the geographic location of the branch gateway. The instructions further cause the network orchestrator to calculate a suitability score for each headend gateway based on the geographic location of the branch gateway in comparison to a geographic location of the each headend gateway. The instructions further cause the network orchestrator to assign the branch gateway to a headend gateway of the set of headend gateways with an optimal suitability score.
US11128486B2
The present disclosure provides a smart refrigerator-based networking and control method, a smart refrigerator-based networking and control system, and a smart refrigerator. Wherein the smart refrigerator-based networking and control method for the smart refrigerator comprises obtaining device information of the smart refrigerator; receiving device information and network access request sent by a device to be connected to the network through a Bluetooth assembly; bundling device information of the device to be connected to the network and device information of the smart refrigerator, and generating bundling information; and sending device information of the device to be connected to the network, device information of the smart refrigerator, and the bundling information to a server, so the server responds to the network access request according to device information of the device to be connected to the network, device information of the smart refrigerator, and the bundling information. The present disclosure realizes that the small home appliances and other devices which need to be connected to the network are connected to smart refrigerators through Bluetooth Low Energy technology, and connected to the network through protocol conversion, reducing the connection of Wi-Fi devices at the routing end, reducing routing loads, and enhancing the stability of the star architecture.
US11128478B2
Techniques are disclosed relating to electronic security, e.g., for authenticating a mobile electronic device to allow access to system functionality (e.g., physical access to the system, starting an engine/motor, etc.). In some embodiments, a system and mobile device exchange public keys of public key pairs during a pairing process. In some embodiments, an asymmetric transaction process includes generating a shared secret using a key derivation function over a key established using a secure key exchange (e.g., elliptic curve Diffie-Hellman), and verifying a signature of the system before transmitting any information identifying the mobile device. In various embodiments, disclosed techniques may increase transaction security and privacy of identifying information.
US11128471B2
Methods, systems, apparatuses, and computer program products are provided for controlling data access and/or accessing data in a distributed network. An identifier may be generated for confidential data. A hash generator may generate a first hash of the confidential data, and generate a second hash based on the first hash and the identifier. A data packet set that includes the confidential data, the identifier, and the second hash may be encrypted and transmitted between nodes of the distributed network. A receiving node may decrypt the packet set using one or more appropriate encryption keys and regenerate the second hash from the confidential data and the identifier. The regenerated hash may be compared against the decrypted hash to authenticate the received confidential data and/or validated against a revocable hash stored in an array of the owning node that is accessible by any receiving node.
US11128465B2
A request to identify a data value may be received via a network at a designated one of a plurality of identity nodes. A query that includes the data value may be transmitted to an identity service associated with the designated identity node. A response message from the identity service may include one or more designated network identifiers corresponding with the data value. The designated identity node may communicate with the plurality of identity nodes to identify a plurality of network identifiers corresponding with the data value. A trust ledger may be updated to include a correspondence between a selected one of the network identifiers and the data value.
US11128455B2
Method and system of encrypting data using device authentication key disclosed. The system of encrypting data may include a transmitting device, configured to transmit a device identification information to request an authentication and a receiving device, configured to perform the authentication, and to generate an authentication key to provide to the transmitting device when the authentication is successful.
US11128450B2
A signature generation method performed by an electronic apparatus is provided. A message abstract is generated according to a to-be-signed message and eigenvalues of a plurality of signature parties, an eigenvalue of a signature party being based on a random number of the signature party. Public keys and sub signatures of the plurality of signature parties are obtained, and a sub signature of the signature party is based on the random number of the signature party, the message abstract, and private keys of the plurality of signature parties. An aggregation public key is generated according to the public keys of the plurality of signature parties, and a length of the aggregation public key is less than a length of the plurality of public keys after splicing. An aggregation signature is generated according to a sum value of the plurality of sub signatures and the message abstract.
US11128446B2
A method for providing self-stabilization of functionality security and privacy to a distributed computer system with self-stabilizing machines, according to which the system periodically and constantly recovers from cyber-attacks performed by an adversary who gained access to the system during a vulnerability window. Then a True Random Number Generator (TRNG) generates a random number from which generating a pair of public and private keys are generated. The public key of the pair is distributed among neighboring machines, to generate a common symmetric secret key. Each machine to exchanges messages with any other machine using messages that are encrypted and decrypted by their established common symmetric secret key, where all keys are generated using random numbers that were generated by the True Random Number Generator.
US11128434B2
There is provided an elliptic curve cryptographic scheme for permitting secure communications between two or more cryptographic correspondent devices, with a simple side-channel attack countermeasure. The cryptographic scheme includes: transforming a point to Jacobian projective coordinates; constant-time scalar multiplication of the point by a parameter; and transforming the resultant of the scalar multiplication to affine coordinates. The scalar multiplication including: performing iteratively to the value of the parameter either one of: doubling of the point and multiplying any two random field elements; or mixed addition of the point.
US11128430B2
A vehicle capable of providing diversity of DSRC communication using a DSRC antenna for the DSRC communication and a WiFi antenna for WiFi communication is disclosed. The vehicle includes a first antenna configured to receive a first signal; a second antenna configured to receive a second signal; and a controller configured to synthesize the first signal and the second signal and process a signal in which the first signal and the second signal are synthesized according to a first communication method, in a first mode, and to alternately perform processing of a synthesized signal, in which the first signal and the second signal are synthesized, according to the first communication method and processing of the second signal according to a second communication method, in a second mode.
US11128424B2
User Equipment (UE) supporting low-latency wireless communication methods, a method and an apparatus in a base station. In one embodiment, a UE receives a first signaling indicating whether the Reference Signal (RS) pattern of a target RS set is a first or second pattern in a second Long Term Evolution (LTE) timeslot. According to the indication of the first signaling, the target RS set and a second data are processed by a first operation in the second LTE. The target RS set includes P RSs, P being a positive integer, and the P RSs are respectively mapped to P antenna ports. The second data is transmitted by the P antenna ports. The second LTE timeslot is an LTE timeslot behind the first LTE timeslot and continuous with the first LTE timeslot. The first pattern is the RS pattern of the LTE downlink UE-specific Reference Signal (URS) in the LTE timeslot.
US11128418B2
Disclosed are a method for transmitting a reference signal, and a communication device. The method is executable by a terminal device or a network device, and comprises: determining at least one time domain resource unit for transmitting a reference signal; and transmitting the reference signal on the at least one time domain resource unit. Since the reference signal is transmitted on the at least one specific time domain resource unit rather than being transmitted by reusing a portion of subcarriers of a time domain resource unit for data transmission, a delay in transmission of the reference signal is reduced, thereby reducing a delay in data demodulation or CSI measurement performed on the basis of the reference signal, and reducing control signaling overhead for indication of a rate matching resource and complexity of performing rate matching.
US11128416B2
This application provides a feedback information transmission method and an apparatus. An example method includes: receiving, by a terminal device, M data blocks corresponding to control information of N downlink control channels, where the M data blocks are carried on a same carrier, N is a positive integer greater than or equal to 2, and M is a positive integer greater than or equal to 2; determining, by the terminal device, a target resource; and sending, by the terminal device, feedback information for the M data blocks on the target resource.
US11128414B2
Base station and UE and methods therein for broadcast in a wireless communication network. The method in the base station comprises determining (1201a-c) a set of transmission resources, out of a number of sets of transmission resources, based on a property associated with a synchronization signal of the base station, and further transmitting (1202a-c) the synchronization signal and/or system information, such as a MIB, in the determined set of transmission resources.
US11128409B2
A method includes determining, by a Media Access Control (MAC) layer of a first wireless station, a total length of user data in a first Physical Layer (PHY) Protocol Data Unit (PPDU); determining, by the MAC layer, a Hybrid Automatic Repeat Request (HARQ) block size; adding a first indication to a transmission vector, wherein the first indication indicates the total length of user data in the first PPDU; adding a second indication to the transmission vector, wherein the second indication indicates the HARQ block size; passing the transmission vector to a PHY layer of the first wireless station; generating, by the PHY layer, the first PPDU based on the first indication and the second indication, wherein the first PPDU includes a first set of HARQ blocks that each have a size equal to the HARQ block size; and transmitting the first PPDU to a second wireless station.
US11128404B2
A method (100) for performing packet communication over a local network is disclosed, the local network connected to a cellular communication network via a gateway. The method comprises receiving configuration information specifying a condition for application of a local packet replication procedure (102) and determining if the condition is satisfied for a packet to be transmitted over the local network (110). The method further comprises applying the local packet replication procedure to the packet to be transported over the local network if it is determined that the condition is satisfied for the packet (118). The local packet replication procedure comprises generating a copy of the packet for transmission to the packet destination, and the local packet replication procedure is performed by at an application layer protocol. Also disclosed are a method (200) for managing packet communication over a local network, an apparatus (500, 700) for performing packet communication over a local network and a manager (600, 800).
US11128400B2
A bit assignment estimating device that accurately estimates bit assignment of a payload with fewer division patterns is provided. The bit assignment estimating device: divides a payload of received communication data to generate a plurality of blocks; estimates bit assignment of a block to be a certain value type; concatenates a block, which is adjacent to either of a block or a concatenation block which is estimated to be the continuous value type at a higher-order bit side, to the block or the concatenation block which is estimated to be the continuous value type when the block adjacent is estimated to be the status value type or the continuous value type; estimates whether the concatenation block is the continuous value type or not; and separates an immediately-close-concatenated block from a corresponding concatenation block when the concatenation block is estimated not to be the continuous value type.
US11128398B2
A method and system are disclosed for blind decoding of Bluetooth packets. According to one aspect, a method of decoding packets includes detecting a packet using blind LAP detection. The method also includes estimating a duration of a payload of the packet and decoding a payload of the packet over the estimated duration according to each of a plurality of forward error correction (FEC) coding rates to produce a packet header. For each of a plurality of de-whitening seeds, the method includes performing de-whitening, extraction and reverse decoding on the packet header to produce a plurality of candidate upper address parts (UAPs). The method includes obtaining a subset of the candidate UAPs, each candidate UAP having a corresponding CRC code, and forming an ordered list of candidate packet types based at least in part on the estimated duration. The method includes performing a CRC to select a UAP.
US11128392B2
Embodiments of the present disclosure disclose a timing method and a device for a mobile network. The mobile network comprises: a master clock, a first network, a first network device, and a second network device. The first network device acquires timing information from the master clock through the first network, calibrates a second network device clock of the second network device according to the timing information, and calibrates a terminal clock of a terminal device according to the calibrated second network device clock.
US11128391B1
A system and method for applying supervised learning to model a second wireless channel environment based upon data collected for a first wireless channel environment. In various embodiments, regression techniques are used to overcome known channel modeling issues. Using the data of one particular communication environment, it is possible to predict a path loss model of a different communication environment. As such, the required number of measurements and the complexity of the model prediction is greatly reduced.
US11128387B2
Embodiments of the present disclosure relate to a device, method and computer readable storage medium for wireless data transmission. In example embodiments, the device includes a first NCO configured to shift a frequency of a pre-distorted downlink baseband signal by a first offset to generate a first signal. The baseband signal is associated with a plurality of allocated carriers. The device also includes an RF processing unit including an LO configured to generate an LO signal at an LO frequency. The LO frequency is within a protection area of one of the plurality of allocated carriers or equal to a center frequency of the one of the plurality of allocated carriers. The device also includes a power amplifier configured to generate, based on a modulated baseband signal, an amplified signal for transmission. The device also includes a second NCO configured to shift a frequency of the amplified signal by a second offset to generate a second signal for generation of a pre-distortion coefficient.
US11128381B2
Provided are: a photon detection light-receiving device with which it is possible to avoid malfunctions caused by the application of high voltages, and to shorten the delays in communication time in mesh-type network communication; and a communication apparatus equipped with the photon detection light-receiving device. The photon detection light-receiving device has a photon detection APD, a quenching resistor and a capacitor, with one end of the quenching resistor and one end of the capacitor being connected to one terminal of the photon detection APD. The optical wireless communication apparatus comprises: a housing; a photon detection light-receiving device that generates an electrical signal from received light; a receiving unit that generates a reception data signal using an electrical signal from the photon detection light-receiving device; a transmission unit that generates an electrical signal using a transmission data signal; a light emitting device into which the electrical signal from the transmission unit is input and generates transmission light; and an optical wireless communication controller that generates transmission data or reception data corresponding to the protocol of an external apparatus.
US11128374B2
The invention relates to base stations in communication networks. In more particular the invention relates to cellular base stations such as 3G/4G and WLAN base stations. Some or all of the aforementioned advantages of the invention are accrued with a fully photonic base station (200) that powers itself with solar photons, provides radio network access and relays an optical photonic beam (220, 221, 230, 231) through air encoded with the data from radio signals of computer users and mobile phone users to the Internet and the global telecommunication network. A system engineer can build a network with the inventive base stations in a matter of days. He simply walks to the roof of houses and points the optical beams to other base stations in adjacent houses.
US11128364B2
The present disclosure discloses a method and device for wireless communication in a user equipment and base station. The user equipment receives first information and sends first radio signal. The first radio signal carries a first bit block, the first bit block being used to determine R, L first vectors and R second type parameter group(s); the R is used to determine the L from P candidate integers; the first information is used to determine the P candidate integers; each second type parameter group of the R second type parameter group(s) comprises L2 second type parameters, the L2 being equal to the L multiplied by 2; R3 second type parameter group(s) in the R second type parameter group(s) is(are) respectively used with the L first vectors to generate R3 merge vector(s); the P is a positive integer greater than 1; the R (greater than R3) and R3 are positive integers.
US11128363B2
The present disclosure relates to channel quality information reporting methods, apparatus, and systems. One example method includes obtaining, by a user equipment (UE), a reporting method of reporting channel quality information by the UE, and reporting, by the UE, the channel quality information to a base station in the reporting method. The reporting method comprises at least one of a reporting granularity, a reporting range, and a reporting mode.
US11128348B2
An electronic device performs near field communication (NFC) functions. An operating method of the electronic device includes detecting an attachment of a first NFC tag which uses a first radio frequency signal type (RF signal type), checking whether to exclude the first NFC tag from a recognition of the NFC device in response to the attachment of the first NFC tag, and when the first NFC tag is excluded from the recognition of the NFC device, setting based on the checking a radio frequency signal type of the electronic device so as not to respond to a radio frequency signal of the first radio frequency signal type.
US11128343B2
An improved mobile/cellular/wireless communication method e.g. for use-cases in which portions (“important signal” or “needed signal”) of a signal (“original signal”) are of particular interest in a given situation but not adequately received in that situation, the method comprising generating an auxiliary signal operative e.g. to bridge between imperfect ability/ies of the transmitters in the situation, and specific needs of the receivers in the situation, and/or to improve reception of the important signal and/or important signal information; and transmitting at least the auxiliary signal to the receiving end such that a representation of characteristics of the important signal, comprising the important signal itself and/or important signal information characterizing the important signal, is replaced enhanced or augmented by the auxiliary signal, at the receiving end.
US11128342B2
An ultra-wideband (“UWB”) communication system comprising a transmitter having two transmit antennas and a receiver having a single receive antenna. Respective selected portions of the UWB signal are transmitted by the transmitter via each of transmit antennas is received at the receive antenna. By comparing the phases of the received signal portions, the phase difference of departure can be determined. From this phase difference and the known distance, d, between the transmit antennas, the Cartesian (x, y) location of the transmitter relative to the receiver can be directly determined.
US11128336B1
A structure with mounting fixture allows for viewing of a portable device at a multitude of device viewing angles to accommodate a wide range of user viewing positions. The structure comprises a main body, wherein the main body includes three or more lower stabilizing protrusions and an upper mounting fixture support protrusion. The structure disclosed herein further includes a mounting fixture, wherein the mounting fixture includes one or more device attachment mechanisms and one or more viewing angle adjustment notches. The structure disclosed herein further includes a tethering mechanism, wherein the tethering mechanism attaches the mounting fixture to the main body of the structure.
US11128334B2
A beam forming device includes a plurality of control circuits and a plurality of antenna elements. Each of the plurality of control circuits controls at least either phases or amplitudes of a plurality of input signals to generate a transmission signal. Each of the plurality of antenna elements outputs the transmission signal generated by a corresponding control circuit. A frequency range of the transmission signal generated by each of the control circuits is higher than frequency ranges of the input signals.
US11128333B2
Signal receiving circuit, signal processing chip, communications device, and signal receiving method
A signal receiving circuit amplifies a radio frequency signal by using a first radio frequency amplifier, outputs a first amplified signal in a same phase, amplifies the radio frequency signal by using a second radio frequency amplifier, and outputs a second amplified signal at an inverse phase. A first mixer mixes a first local oscillator signal with the first amplified signal to obtain a first frequency mixing signal, and a second mixer mixes a second local oscillator signal with the second amplified signal to obtain a second frequency mixing signal, where a phase of the first local oscillator signal is opposite to a phase of the second local oscillator signal. After adding the first frequency mixing signal and the second frequency mixing signal, an output interface outputs the first frequency mixing signal and the second frequency mixing signal.
US11128332B2
Example aspects of the present disclosure are directed to front end modules for use in communication systems. In one example aspect, a front end module can include a receive path. The receive path can include a low noise amplifier. The receive path can include an analog to digital converter (ADC) circuit operable to receive an analog signal from the low noise amplifier and convert the analog signal to a digital RF receive signal. The receive path can include an ADC post processing circuit operable to process the digital RF receive signal in the digital domain. The front end module can include a transmit path. The transmit path can include a digital to analog converter circuit operable to convert the digital RF transmit signal to an analog RF transmit signal. The transmit path can include a power amplifier.
US11128326B2
A digital radio-frequency (RF) circuitry is disclosed. In one aspect, the circuitry includes a digitally controlled amplifier configured to receive an RF input signal and a digital control signal, and to output an amplitude controlled output signal. The digitally controlled amplifier includes one or more common-source amplifying unit cells. A respective common-source amplifying unit cell includes a sources node connected to a switching circuitry controllable by the digital control signal so as to activate or deactivate the common-source amplifying unit cell. The switching circuitry comprises a first switch configured to connect the source node with a first power supply node and a second switch configured to connect the source node with a second power supply node when activating and deactivating, respectively, the common-source amplifying unit cell.
US11128323B2
Duplexing systems, devices and methods. In some embodiments, a wireless system can include a signal path configured to support a first modified time-division duplex band operation and a second modified time-division duplex band operation.
US11128311B1
An analog-to-digital converting system and a method with offset correction mechanisms are provided. The method includes steps of: obtaining a direct current offset of an output voltage of a digital analog conversion unit in a system; obtaining first capacitance weights and second capacitance weights sequentially from small to large; subtracting the direct current offset from a digital signal; and multiplying bit values of the digital signal respectively by the corresponding first capacitance weight value or second capacitance weight value to output a decode signal.
US11128310B1
Digital to analog conversion generates an analog output corresponding to a digital input by controlling unit elements or cells using data bits of the digital input. The unit elements or cells individually make a contribution to the analog output. Due to process, voltage, and temperature variations, the unit elements or cells may have mismatches and/or errors. The mismatches and/or errors can degrade the quality of the analog output. To extract the mismatches and/or errors, a transparent dither can be used. The mismatches and/or errors can be extracted by observing the analog output, and performing a cross-correlation of the observed output with a switching bit stream of the dither. Once extracted, the unit elements or cells can be adjusted accordingly to reduce the respective mismatches and/or errors.
US11128303B2
A configurable processor singlet is a single die comprising monolithically integrated three-dimensional memory (3D-M) arrays and arithmetic-logic circuits (ALC's). The preferred singlet also comprises an array of configurable computing elements (CCE's). Each CCE comprises at least a 3D-M array, an ALC, and inter-storage-processor (ISP) connections.
US11128302B2
A configurable processor doublet comprises a pair of face-to-face bonded three-dimensional memory (3D-M) die and processing die. The 3D-M die comprises 3D-M arrays, whereas the processing die comprises arithmetic-logic circuits (ALC's). The preferred doublet also comprises an array of configurable computing elements (CCE's). Each CCE comprises at least a 3D-M array, an ALC, and inter-storage-processor (ISP) connections.
US11128298B2
A proximity sensor, and a portable device equipped therewith, with at least two sense electrodes, one influencing the other. By reading twice the capacity of one electrode, while either setting the potential of the counter-electrode to guard or letting it float, the sensor of the invention discriminates between a body part, or another electrically equivalent object, and low-permittivity objects.
US11128288B2
A switching device has, for example, a first terminal configured to be connected to an application node for a first voltage, a second terminal configured to be connected to the first end of a load, a third terminal configured to be connected to the second end of the load and to an application node for a second voltage, a switching element configured to be connected between the first and second terminals, a first active clamper configured to limit the output voltage at the second terminal with reference to the first voltage in a first state, and a second active clamper configured to limit the output voltage with reference to the second voltage in a second state different from the first state.
US11128287B1
A multiple operating-mode comparator system can be useful for high bandwidth and low power automated testing. The system can include a gain stage configured to drive a high impedance input of a comparator output stage, wherein the gain stage includes a differential switching stage coupled to an adjustable impedance circuit, and an impedance magnitude characteristic of the adjustable impedance circuit corresponds to a bandwidth characteristic of the gain stage. The comparator output stage can include a buffer circuit coupled to a low impedance comparator output node. The buffer circuit can provide a reference voltage for a switched output signal at the output node in a higher speed mode, and the buffer circuit can provide the switched output signal at the output node in a lower power mode.
US11128284B2
A control circuit for controlling signal rising time and falling time is provided. The circuit includes multiple data flip-flops, multiple controllable delay circuits, and multiple current source circuits. The data flip-flops are triggered by clock signals to output a plurality of data signals. The controllable delay circuits delay the data signals, based on corresponding delay amounts, to generate a plurality of activation signals. Each of the current source circuits determines whether to output a unit current to a signal output terminal according to a level of one of the activation signals. Rising or falling time for an output signal of the signal output terminal to rise or fall to a predetermined level is determined according to a cycle time length of the clock signal and the delay amount of each of the controllable delay circuits.
US11128259B2
A power amplification apparatus, a remote radio unit, and a base station are provided to improve power amplification efficiency. The power amplification apparatus includes an envelope modulator, a main power amplifier, and a first auxiliary power amplifier. The envelope modulator is configured to obtain an envelope voltage based on a received envelope signal and output the envelope voltage to the drain of the main power amplifier. The main power amplifier is connected to the envelope modulator and configured to use the envelope voltage as an operating voltage, and is connected to the first auxiliary power amplifier, to output the envelope voltage to a drain of the first auxiliary power amplifier. The first auxiliary power amplifier is configured to use the envelope voltage received from the main power amplifier as an operating voltage.
US11128257B1
A semiconductor device according to the present embodiment includes a plurality of switching elements and a plurality of variable capacitance elements. The switching elements are switching elements connected in series between a first control terminal and a second control terminal and plural types of capacitance control signals can be supplied to the first control terminal and the second control terminal. The variable capacitance elements have capacitance control terminals connected to corresponding one ends of the switching elements, respectively.
US11128254B2
Systems and methods for applying flexible solar panels to flexible underlying membranes are disclosed. The embodiments disclosed herein involve systems and methods for applying flexible photovoltaic modules to flexible underlying membranes, including large and small span and permanent membrane structures.
US11128252B2
A motor drive device has an abnormality detection function for a power supply unit between its own device and a power supply, and includes: a forward converter that is inputted AC power from the power supply via the power supply input part, and converts the AC power into DC power; a reverse converter that converts the DC power from the forward converter into AC power; a DC link capacitor provided to a DC link between the forward converter and the reverse converter; a voltage detection part that detects voltage of the DC link capacitor; and an abnormality detection part that obtains a voltage change amount for a predetermined time of the DC link capacitor based on voltage values detected by the voltage detection part, and performs abnormality detection on the power supply input part based on the voltage change amount thus obtained.
US11128241B2
A motor control system shorts motor windings of a motor by using enhancement metal-oxide-semiconductor field-effect transistors (MOSFETs) so that the motor generates braking torque when all or some electric control units of the motor are disabled or failed. The motor control system comprises: a motor comprising a plurality of motor phase terminals; a plurality of electric control units electrically connected to the motor and configured to control the motor, wherein the electric control units configured to output control signals, respectively; a plurality of power sources, each of the power sources electrically connected to a respective one of the electric control units; and a shorting circuit connected between the power sources and the motor, the shorting circuit configured to selectively short the motor phase terminals in response to one or more of the control signals of the electric control units.
US11128228B2
A switching power supply device includes a transformer for voltage conversion, a synchronous rectification MOS transistor, and a secondary side control circuit. The synchronous rectification MOS transistor is connected in series to a secondary side coil of the transformer. The secondary side control circuit performs on/off control of the synchronous rectification MOS transistor based on a drain voltage of the synchronous rectification MOS transistor. The secondary side control circuit includes a peak period detection circuit and a determination reference voltage generation circuit. The peak period detection circuit detects a peak period of the drain voltage. The determination reference voltage generation circuit generates a reference voltage to be used as a reference for determining the peak period based on a voltage in the peak period. The peak period detection circuit detects the peak period based on the drain voltage and on the reference voltage.
US11128224B2
Methods, apparatus, systems, and articles of manufacture are disclosed for adaptive synchronous rectifier control. An example apparatus includes an adaptive off-time control circuit to determine a first voltage and a second voltage when a drain voltage of a switch satisfies a voltage threshold, the first voltage based on a first off-time of the switch, the second voltage based on the first off-time and a first scaling factor, determine a third voltage based on a second scaling factor and a second off-time of the switch, the second off-time after the first off-time, and determine a third off-time of the switch based on at least one of the second voltage or the third voltage. The example apparatus further includes a driver to turn off the switch for at least the third off-time after the second off-time.
US11128216B2
A converter includes a control chip, a switching transistor, a step-down circuit and a linear power circuit. The control chip is configured to: convert an input voltage from an external power supply module into a control voltage; when a bootstrap voltage is received, convert the bootstrap voltage into the control voltage and stop converting the input voltage; and control the switching transistor to be periodically turned on and off based on the control voltage to cause the power supply module to periodically output the input voltage to the step-down circuit. The step-down circuit is configured to generate an operating voltage based on the input voltage and outputs the operating voltage to an electrical unit and the linear power circuit. The linear power circuit is configured to convert the operating voltage into the bootstrap voltage and output the bootstrap voltage to the control chip.
US11128210B2
A PFWM control system for a switching-mode power supply (SMPS) circuit including a boost conversion circuit and a DC-DC converter. The PFWM control system includes a duty cycle control unit, a frequency control unit and a PFWM waveform generator module. The duty cycle control unit samples an output voltage or current or power of the DC-DC converter, and calculates a duty cycle of a switching component of the SMPS. The frequency control unit samples an input or output voltage of the boost conversion circuit, and calculates an operation frequency of the switching component. The PFWM waveform generator module synthesizes a PFWM drive signal according to the duty cycle and operation frequency. The PFWM drive signal drives switching component of the boost conversion circuit and the DC-DC converter, so as to control an output voltage, an output current, or an output power provided to a load by the DC-DC converter.
US11128209B2
This application relates to translating mechanical energy from a low-speed rotor to a high-speed rotor or vice versa in a magnetic gearbox. More specifically, this application discloses various embodiments of a coaxial magnetic gearbox with flux concentration Halbach rotors. In certain implementations, the device further comprises a circular back iron (or other ferromagnetic material) disposed concentrically along the axis of the cylindrical magnetic gearing device. In such embodiments, this flux concentration back iron (or ferromagnetic pole) improves the torque density and can also help retain the magnets in place.
US11128206B2
A method of manufacturing a rotor of a rotating electrical machine includes a method of manufacturing a rotor of a rotating electrical machine including a magnet and a rotor core forming storage space for storing the magnet. The rotor core forms an opening connected to the storage space. The method includes a first step of covering at least part of the opening with a first jig and a second jig having a non-adhesive resin film, a second step of putting an adhesive into the storage space, a third step of curing the adhesive in a state of being in contact with the non-adhesive resin film to form a plane surface facing an end ring of the rotating electrical machine, and a fourth step of separating the first jig and the second jig from the adhesive.
US11128205B2
The apparatus and process relate to aligning ends of wire conductors extending from coil members inserted in slots of a core (10) of a dynamo electric machine to join the ends of at least two wire conductors (EP1, EP2, EP3, EP4, EP5) by means of a welding operation; wherein the ends to be joined are aligned along radiuses (R1, R2) of the core (10), and wherein spacing (S1, S2) exists between two adjacent radiuses (R1, R2) of the core (10). This apparatus and this process provide for a first alignment unit (120) to which the following steps are made to be performed: positioning a first member (25) in a first spacing (S1) existing on one side of a first radius (R1) of said core (10); positioning a first abutment portion (23′, 33′) at a first position situated radially between a first group of ends (EP1) to be joined and a second group of ends (E2) to be joined, said first and second group of ends being aligned along said first radius (R1); positioning a second member (35) in a second spacing (S2) existing on the opposite side of the first radius (R1); positioning a second abutment portion (33′, 23′) at a second position situated radially between said first group of ends (EP1) to be joined and said second group of ends (E2) to be joined; positioning a first pusher (41) at a radially outer position relative to said core (10) for pushing said first group of ends (EP1) to be joined against said first abutment portion (23′, 33′); positioning a second pusher (42) at a radially inner position relative to said core (10) for pushing said second group of ends (EP2) to be joined against said second abutment portion (33′, 23′); arranging first means (302, 308) configured for relatively moving the first member (25), the second member (35), the first abutment portion (23′, 33′) and the second abutment portion (33′, 23′) in an axial direction (Z, Z′) of the core (10); arranging second means (200) configured for relatively moving the first radial pusher (41) and the second radial pusher (42) in the radial direction (R, R′) of the core (10); arranging third means (100) configured for moving the first member (25) and the second member (35) one towards the other in a circumferential direction (CS, CS′) of the core (10).
US11128198B2
An electric motor including: a frame; a rotor assembly including a magnet, a bearing assembly, an impeller, and a shaft; and a stator assembly including a stator core and a bobbin. The frame has an inner wall and an outer wall, the outer wall surrounds the inner wall and defines an annular channel between the inner wall and the outer wall, and diffuser vanes extend from the inner wall to the outer wall through the annular channel. The inner wall defines a bore for supporting the rotor assembly, and the outer wall defines a substantially cylindrical outer casing of the motor.
US11128197B2
An electric device has a driveshaft with at least one stator cylinder positioned between opposing, curvilinear shaped cams mounted on the driveshaft, where the center axis of the stator cylinder is parallel with but spaced apart from the driveshaft axis. A magnet assembly is disposed in each end of the stator cylinder, with one magnet assembly engaging one cam and the other magnet assembly engaging the other cam. Each magnet assembly includes a cam follower that can move along a curvilinear shaped cam. A magnet slide arm attached to the cam reciprocates magnets carried on the magnet slide arm through electromagnetic windings disposed around the stator cylinder. An electrical input delivered to the windings can reciprocate the arm, driving the cams to rotate the driveshaft. Alternatively, rotation of the driveshaft can be used to reciprocate the arm to induce electric current in the windings.
US11128195B2
A motor includes a cover with first and second cup bodies. A flange portion of each of the first and second cup bodies includes first recesses recessed radially inward from an outer peripheral edge of the flange portion and evenly spaced apart in a circumferential direction of the flange portion, second recesses recessed radially inward from the outer peripheral edge of the flange portion, have a same circumferential width as that of the first recess, and are evenly spaced apart in the circumferential direction, a total number of the second recesses is the same as a total number of first recesses, and claw portions extending radially outward from a bottom surface of the corresponding second recess and have a circumferential width narrower than that of the second recess.
US11128193B2
The present disclosure relates to a compressor including: a motor configured to generate a driving force; a compression mechanism configured to be driven by the motor to compress a refrigerant; an inverter configured to control the motor; a connector configured to electrically connect the motor and the inverter to each other; and a sealing member configured to seal a connection portion between a terminal of the motor electrically connected to the connector and the connector. Therefore, the refrigerant may be prevented from being introduced into the motor terminal and a short circuit may be prevented from occurring in the motor terminal.
US11128192B2
A motor includes a stator a rotor, and a guide member. The stator includes a stator core and multiphase coils wound on the stator core. The guide member is arranged on an end of the stator core located at one side in an axial direction to glide a terminal wire of the multiphase coils wound on the stator core. The guide member includes an outlet guide that draws the terminal wire out of the guide member toward a circuit board. The outlet guide includes insertion holes into which the terminal wire is inserted. The insertion holes each include an inlet located toward the stator core and an outlet. The inlet has a larger open area than the outlet.
US11128191B2
A wire bonding device of a stator of a motor includes an insulating ring, a conductive wire, and a wire-bonding terminal. The insulating ring includes a bottom, an inner sidewall, and an outer sidewall. The inner sidewall is connected to an inner edge of the bottom. The outer sidewall is connected to an outer edge of the bottom. The conductive wire is accommodated in the insulating ring. The conductive wire is covered with an insulating cladding layer. The wire-bonding terminal includes a clamping portion, a protruding portion, and a wire-bonding segment. The clamping portion clamps the conductive wire. An end of the protruding portion is connected to the clamping portion. Another end of the protruding portion protrudes out of the insulating ring. An end of the wire-bonding segment is connected to said another end of the protruding portion.
US11128189B2
A stator assembly (50) includes a stator core (52) defining an outside diameter (OD) and an inside diameter (ID) with longitudinally extending slots (58) formed between the inside diameter and the outside diameter. The stator core (52) defines a core height extending longitudinally from a first end (53) to a second end (55) of the stator core (52). Distributed windings (60) are retained by the stator core (52) and include an in-slot portion (66) positioned in the slots of the stator core (52), a first end turn portion (62) adjacent to the first end (53) of the stator core, and a second end turn portion (64) adjacent to a second end (55) of the stator core. The first end turn portion (62) defines a first end turn height (h1) extending from the first end (53) of the stator core to a vertex (78) of the first end turn portion (62). A ratio of the first end turn height (h1) to the outside diameter (OD) of the stator core is less than or equal to 0.07.
US11128185B2
An electric machine of a motor vehicle, in particular of an adjustment drive or of a radiator fan, has a rotor which is mounted so as to be rotatable about a machine axis. The rotor has a number of permanent magnets which are arranged in the radial direction. Each permanent magnet has one side with a strong magnetic flux and one side with a weak magnetic flux in the tangential direction. When the permanent magnets are adjacent in the tangential direction, different sides are directed towards one another.
US11128184B2
A rotating member comprising a central portion having a center aperture, a first arm extending radially outward from the central portion, the first arm having a length L, a second arm extending radially outward from the central portion, a first magnet mounted on the first arm such that a magnetic field of the first magnet extends into a recess between the first and second arms, and a second magnet mounted on the second arm such that a magnetic field of the second magnet extends into the recess between the first and second arms.
US11128170B1
A power transmission system includes at least one wireless power transmission circuit. A first wireless power reception circuit includes a first circuit comparing a reference voltage to a feedback voltage representing an output voltage produced from received power and delivered to an output node, and adjusting a first control terminal of a device supplying a first rectified voltage until the feedback and reference voltages are equal. A second wireless power reception circuit includes a second circuit modifying a control terminal of a device sourcing a second rectified current produced from received power to the output node, based upon comparison of a reference current to a current representative of the second rectified current. Control circuitry adjusts the reference current until a first rectified voltage generated by the first wireless power reception circuit and a second rectified voltage generated by the second wireless power reception circuit are equal.
US11128157B2
A wireless charging system may include a wireless power transmitting device that receives multiple wireless power receiving devices. A primary power receiving device that is used to display battery charge status information for other power receiving devices on the power transmitting device may be referred to as a hero device. The other wireless power receiving devices may be referred to as paired devices. When a paired device is added to a wireless power transmitting device where a hero device is already present, the hero device may verify that the paired device is on the same mat as the hero device. The hero device and paired device may then synchronously output a user notification. When a paired device is present on a wireless power transmitting device, the paired device may send battery charge status information to the wireless power transmitting device at predetermined intervals.
US11128154B2
A charging method and a related device are provided. A charge protection apparatus includes a micro control unit MCU, a current detection circuit, a gating circuit, and an I/O interface. The current detection circuit detects an external charging current flowing through a power cable. The current detection circuit transmits the external charging current to the MCU. The MCU transmits the external charging current to a user terminal by using the I/O interface, so that the user terminal calculates a current difference between the external charging current and an internal charging current detected by the user terminal, and determines, based on the current difference, whether to generate a circuit control command. The MCU receives the circuit control command sent by the user terminal, and controls, according to the circuit control command, the gating circuit to be in a closed state or an open state.
US11128151B2
One or more battery sub-modules are selected by obtaining at least one voltage from each battery sub-module and selecting based at least in part on the obtained voltages. The battery sub-modules are electrically connected in series in order to provide power to a primary load. Each battery sub-module includes a plurality of cells electrically connected in series and each battery sub-module further includes a battery management system that monitors the cells in that battery sub-module. Those battery management systems in the selected sub-modules are turned off so that the battery management systems in the selected sub-modules do not consume power at least temporarily from the cells in the selected sub-modules while (1) the battery sub-modules are not providing power to the primary load and (2) the battery sub-modules are not being charged.
US11128147B2
A system and method of provided power to one or more electrical loads of an electrical load module is provided. The electrical load module includes an alternating current (AC) power input port, a direct current (DC) power input port, a power distribution device, a first power supply device, a second power supply device, and a first electrical load component. The power distribution device is electrically coupled to the AC power input port via a first connector and the DC power input port via a second connection. The first electrical load component is coupled to the first power supply device and the second power supply device. The first power supply device and the second power supply device are configured to provide power to the first electrical load component and a feed from an alternative power source system is directly connected to the DC power input port of the electrical load module.
US11128145B2
A method of controlling energy supply in an energy distribution network comprising a first energy generation facility located at a first site and a second energy generation facility located at a second site is disclosed, where the first and second energy generation facilities are adapted to supply energy to the energy distribution network. The method comprises, at a control system: receiving a first energy output measurement indicating energy output from the first energy generation facility to the distribution network; receiving a second energy output measurement indicating energy output from the second energy generation facility to the distribution network; determining a combined energy output to the distribution network from the first and second energy generation facilities based on the first and second energy output measurements; comparing the combined energy output to a combined output limit defined for the first and second energy generation facilities; and controlling one of the energy generation facilities to adjust energy output to the distribution network in dependence on the comparison.
US11128135B2
Systems and methods are provided, which facilitate operations planning, dispatch, regulation control, and autonomous control performance. The disclosure also facilitates systems and methods for utilization of synthetic primary frequency response, synthetic inertia, regulation and load following/ramping reserve capabilities from Demand Response and Distributed Energy Resources for balancing demand and supply and maintaining frequency levels across a power grid.
US11128124B2
A multi-port power converter including a housing including a plurality of ports structured to electrically interface to a plurality of loads, the plurality of loads having distinct electrical characteristics; a plurality of solid-state components configured to provide selected electrical power outputs and to accept selected electrical power inputs; a plurality of solid-state switches configured to provide selected connectivity between the plurality of solid-state components and the plurality of ports; and a controller, the controller including: a component bank configuration circuit structured to interpret a port electrical interface description during a run-time operation of the multi-port power converter, the port electrical interface description comprising a description of at least a portion of the distinct electrical characteristics; and a component bank implementation circuit structured to provide solid switch states in response to the port electrical interface description, and wherein the plurality of solid-state switches are responsive to the solid switch states.
US11128122B2
Electric drive devices having at least one power electronics module including at least one voltage circuit having power electronics components such as a converter, transformer, frequency inverter, power capacitor, circuit breaker and the like, and at least one fuse for interrupting the voltage circuit in the event of excess currents and/or voltages. The invention also relates to a wind turbine and similar large industrial electrical systems having such a drive device. The device can comprise at least one pyrotechnic fuse with a propellant charge for the irreversible interruption of the voltage circuit, wherein the pyrotechnic fuse is arranged in the voltage circuit of the power electronics module or immediately adjacent to at least one power electronics component such as a converter, frequency inverter, transformer, power capacitor or circuit breaker.
US11128118B2
A solid state power controller includes at least one solid state switching device connected to at least one load to be supplied with power from a power feed line and configured to selectively connect the respective load to the power feed line or to disconnect the respective load from the power feed line; at least one SSPC control circuit configured to supply a control voltage to a control terminal of the solid state switching device; and a discrete output circuit electrically that supplies a discrete output signal indicative of the state of the control terminal of the solid state switching device and the discrete output circuit detects an overcurrent in a circuit connected to the discrete output terminal and to limit an output current and/or interrupt supply of the discrete output signal in case an overcurrent is detected.
US11128113B2
A connection device connects mesh cable trays and mesh cable tray section. The trays include longitudinal and transverse rods joined together. The connection device includes two side parts connected by a central connection section. The central connection section includes an intermediate section and two grooved sections. Each grooved section is disposed on one side of the intermediate section. The height of the central connection piece is greater than the distance between two consecutive longitudinal rods of the cable. The central connection piece has s recess for housing a longitudinal rod of the cable tray. One grooved section has an outer side surface with a wedge-shaped upper section, a central section wherefrom a connection device side part projects laterally, and a lower section below the recess housing the longitudinal rod. The other grooved section projects laterally from the other side part, connecting the side part and the other grooved section.
US11128112B2
A wire harness routing device has a wire harness, one end of which is connected to a slider that is slidably attached to a rail and the other end of which is drawn out from the rail, a folding guide part that curves the wire harness that is drawn out from the rail and folds it in the direction along the rail, and an accommodation part that has a bottom wall and a side wall that rises up from the side edges of the bottom wall. The wire harness has a straight line-shaped linear part that is disposed along the rail, and a curved part that is further folded back to conform to the opposed side of the folding guide part of the linear part, a slidable holding member, and a separation guide part that separates the linear part from the side wall is provided on the slidable holding member.
US11128104B2
A wavelength-tunable light source includes a wavelength-tunable laser including a first region and a second region each of which includes at least one of heaters, a frequency locker configured to receive output light of the wavelength-tunable laser and output two electric control signals whose phases are mutually different by 90° and having frequency period with respect to frequency of the output light, a thermal electric cooler on which the wavelength-tunable laser and the frequency locker are mounted, and a controller configured to control temperature of the heaters, and the thermal electric cooler on the basis of any one of the two electric control signals.
US11128100B2
A VCSEL illuminator package includes one or more VCSELs in a substrate. The one or more VCSELs are operable to generate a VCSEL output radiation beam. An encapsulant covers the one or more VCSELs, and an optical structure is integrated in the encapsulant. The optical structure is disposed in a path of the VCSEL output radiation beam and is operable to change at least one of a propagation characteristic or intensity distribution of the VCSEL output radiation beam exiting the encapsulant.
US11128093B2
An electrical connector includes an insulating housing, a plurality of terminals, an internal circuit board and a metal shield shell. The internal circuit board is provide to the insulating housing, and the internal circuit board is provided with a ground pad, an insertion gap is formed between the ground pad and the insulating housing. The metal shield shell is provided to the insulating housing, and the metal shield shell has a ground tongue, the ground tongue has a contact section, the contact section has a top surface and a bulge formed on an opposite side of the top surface, a distance between the top surface of the contact section of the ground tongue and a bottom surface of the bulge is larger than the insertion gap, the ground tongue inserts into the insertion gap and the contact section of the ground tongue is clamped between the insulating housing and the ground pad to make the bottom surface of the bulge contact the ground pad.
US11128087B2
A first electrical connector is provided that comprises a base body, a plurality of first conductive members, two first magnetic attraction members and an elastic waterproof member. The conductive members are fixed to the base body. Each first conductive member has a mating end extending upwardly beyond an upper surface of the base body and a tail end extending out downwardly. The two attraction members are fixed to the base body, and respectively arranged at both sides of the conductive members. The elastic waterproof member is fixed on the upper surface of the base body. The elastic waterproof member is provided with a plurality of through holes, the mating ends of the conductive members correspondingly pass through the plurality of through holes and protrude upwardly. An electrical connector assembly comprises the first electrical connector and a second electrical connector adapted to cooperate therewith.
US11128081B2
An easily assembled connector includes an insulative base (10), a plastic core (20) and conductive terminals (30). The insulative base (10) has a chamber (12). The plastic core (20) is correspondingly received in the chamber (12) and has a guiding hole (21) and troughs (22) surrounding and communicating with the guiding hole (21). Each trough (22) is formed with a terminal hole (A). The conductive terminals (30) are separately correspondingly installed in the terminal holes (A).
US11128075B2
A battery terminal clamp is provided for a rechargeable storage battery. The battery terminal clamp includes a body portion made of a conductive material. The body portion has a top planar element and a bottom planar element. The top planar element includes an orifice for accommodating the terminal post of a storage battery, and a tab integrally formed with the body portion. This tab extends upwardly from the top planar element, and serves as a secure attachment point for jumper cables.
US11128070B2
An electrical terminal includes a terminal body, at least one interference lug, and at least one circuit connection part. The terminal body includes a front end and a back end in a longitudinal direction. The interference lug is arranged in parallel to the longitudinal direction and extends outwardly in a horizontal direction perpendicular to the longitudinal direction. The at least one circuit connection part is connected to the terminal body. An electrical connector is also provided, and the electrical connector includes a base and the electrical terminal. The base includes at least one installation trough, and a guiding groove is arranged in the at least one installation trough, the at least one interference lug is adapted to slide into the guiding groove, so as to guide and position the electrical terminal.
US11128069B2
An electronic device includes a press-fit terminal and a recess. The press-fit terminal includes a bar portion and a press-fit deformation portion. The press-fit deformation portion is provided at an end of the bar portion. The press-fit deformation portion is deformed when inserted into an insertion hole of a circuit board. The recess is provided in the press-fit deformation portion and recessed from a surface of the press-fit deformation portion.
US11128063B2
An extension lead with a conductive piece in a first socket of the extension lead is provided separately from a conductive part connected to a power cord connection piece. A rotating part for driving the conductive piece or the conductive part to move to and contact with the other of the conductive piece or the conductive part is further provided. When a male tab of the plug is inserted into the first socket, the male tab pushes the rotating part to rotate, and drives the conductive piece or the conductive part to move to and contact with the other of the conductive piece or the conductive part, and the circuit is turned on at this time. When the male tab is pulled out from the first socket, the conductive piece and the conductive part return to their original positions, and the conductive piece is not charged at this time.
US11128062B2
A folded outer tab comprises a first outer dielectric layer and a second outer dielectric layer that contact or overlie an outer terminal, where the outer terminal is associated with a first polarity of the DC bus. A bent inner tab comprises a first inner dielectric layer and a second inner dielectric layer that contact or overlie an inner terminal, where the inner terminal is associated with a second polarity of the DC bus that is opposite the first polarity. The folded outer tab and the bent inner tab comprise electrically conductive faces, of opposite polarities, formed of exposed portions of the outer terminal and the inner terminal.
US11128053B2
Included are: a waveguide in which multiple probe inserting holes are provided in a first wall surface, and multiple connection shaft inserting holes are provided in a second wall surface; multiple feed probes each of which is inserted in one of the probe inserting holes, and to a first end of each of which one of multiple circularly polarized element antennas is connected; multiple connection shafts each of which is inserted in one of the connection shaft inserting holes, and a third end of each of which is connected to a second end of one of the feed probes; multiple rotation shafts, a fifth end of each of which is connected to a fourth end of one of the connection shafts; multiple rotation devices each of which rotates one of the rotation shafts; and a control device that individually controls rotation of the rotation devices.
US11128049B2
A patch antenna assembly that includes a signal metal layer configured to emit linearly polarized electromagnetic energy to a receiving antenna implanted up to 12 cm underneath a subject's skin; a signal metal layer substrate on which the signal metal layer substrate is positioned; a ground plane located next to the signal metal layer substrate and further away from the subject's skin; a microstrip and capacitance adjustment pad metal layer substrate located next to the ground plane; and a microstrip and capacitance adjustment pad metal layer next to the microstrip and capacitance adjustment pad metal layer substrate, the microstrip and capacitance adjustment pad metal layer comprising: a capacitance adjustment pad configured to adjust a resonant frequency of the patch antenna assembly; and a microstrip attached to the capacitance adjustment pad and configured to induce the emitted electromagnetic energy to be linearly polarized along a longitudinal direction of the microstrip.
US11128046B2
An antenna device includes a radiating element, a coupling circuit, and a non-radiating resonant circuit. The coupling circuit includes first and second coupling elements, the first coupling element being connected between a feeder circuit and the radiating element, the second coupling element being coupled to the first coupling element. An end of the second coupling element is grounded, and another end of the second coupling element is connected to the non-radiating resonant circuit. A frequency characteristic of a return loss of the radiating element when seen from the feeder circuit is adjusted by a resonant frequency characteristic of the non-radiating resonant circuit.
US11128040B2
The present disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate after a 4G communication system such as LTE. An embodiment of the present specification relates to beamforming in a mobile communication system and comprises a step for configuring an operation of a limiter circuit for adjusting amplitude of a signal received by a receiver, and receiving the signal according the configuration. According to various embodiments of the present specification, a limiter circuit employed in a receiver supporting beamforming can prevent a reception circuit from being damaged. Further, when reception antenna gain is low or a high signal-to-noise ratio is required, a received signal is not allowed to pass through the limiter circuit so that the received signal can be prevented from deteriorating.
US11128038B2
Disclosed is an electronic device. According to an embodiment, the electronic device includes a housing that covers at least a portion of a back surface of the electronic device, a plurality of slits being formed in parallel from one end to an opposite end and the at least a portion of the housing being formed of a conductive material, a feeder that is electrically connected with at least one point of the housing, and a ground part that is electrically connected with at least one point of the housing. A part of the plurality of slits includes a section greater in width than another part of the plurality of slits. Moreover, various embodiment found through the disclosure are possible.
US11128037B2
A radome (10) for vehicles defining a proximal side and a distal side, comprising a base layer (1) formed of a radio transmissive resin, the base layer (1) defining a proximal face and a distal face; a decoration layer (2) applied to the proximal face of the base layer (1), the decoration layer (2) comprising a metalloid or a metalloid alloy; characterized in that the radome (10) also comprises an anti-reflective coating (4) placed proximal with respect to the decoration layer (2). The anti-reflection layer will eliminate the high reflecting disturbances introduced by the top coat, which will significantly improve radome aesthetics.
US11128035B2
In an embodiment, an antenna unit for an antenna array allows shifting the phase of a radiated or received signal without the need for a phase shifter, and includes an antenna element, switching devices, and signal couplers. The antenna element includes at least one section and signal ports each electrically isolated from each other and from each of the at least one section. The switching devices are each configured to couple a respective one of the signal ports to one of the at least one section in response to a respective control signal, and the signal couplers are each configured to couple a respective one of the signal ports to a respective location of a respective transmission medium.
US11128032B2
An electronic device may be provided with a housing, a logic board, and wireless circuitry on the logic board. The wireless circuitry may include first and second antennas formed from conductive traces on a surface of the logic board. The first and second antennas may include resonating element arms at opposing sides of the logic board. The first antenna may have a fundamental mode that radiates in a Bluetooth® communications band at 2.4 GHz. The second antenna may radiate in a first ultra-wideband communications band such as a 6.5 GHz ultra-wideband communications band. If desired, the second antenna may also radiate in a second ultra-wideband communications band such as an 8.0 GHz ultra-wideband communications band. In another suitable arrangement, a harmonic mode of the first antenna may radiate in the second ultra-wideband communications band.
US11128028B2
A fill level radar for continuously measuring a fill level is provided, including a radar arrangement configured to generate and to emit a radar signal toward a surface of a filling material; and an impedance spectroscopy arrangement configured to detect a build-up of deposits on the radar arrangement, or to detect a gas phase of the filling material, by impedance spectroscopy, the impedance spectroscopy arrangement being integrated in the radar arrangement.
US11128022B2
The present disclosure provides a liquid injection device, including a conveying mechanism, a weighing mechanism, a lifting mechanism and a guide mechanism. The weighing mechanism is positioned below the conveying mechanism. The lifting mechanism is configured to transfer a battery on the conveying mechanism to the weighing mechanism. The guide mechanism includes a first guide plate, a second guide plate and a power member. A distance between the second guide plate and the first guide plate may be adjusted through the power member, so that the liquid injection device may be compatible with batteries with different models. It is unnecessary to perform model change operation when the battery is changed, thus improving production efficiency.
US11128012B2
A battery module includes a plurality of battery blocks arranged in an X direction and thermal insulating boards that are each disposed between the battery blocks adjacent to each other in the X direction. The thermal insulating boards have a thermal insulating property. Each battery block includes a plurality of cylindrical batteries closely arranged in two or more rows in a staggered formation, with central axes of the cylindrical batteries being parallel to each other, and a block case entirely surrounding a periphery of a battery unit made up of the plurality of the cylindrical batteries so that the plurality of cylindrical batteries stays closely arranged.
US11128010B2
A battery pack may include a battery cell; a first lead plate electrically connected to a first end of the battery cell; and a first outer waterproof sheet arranged along the first lead plate and covering the first lead plate from outside. The first lead plate may include an opening, and the first outer waterproof sheet may include a ring-shaped projection formed on an inner surface of the first outer waterproof sheet. The ring-shaped projection may project toward the first lead plate and surround the opening of the first lead plate.
US11128004B2
An exterior material for a lithium ion battery comprising at least a substrate layer, a metal foil layer, and a sealant layer in that order, wherein the sealant layer comprises an anionic functional group-containing layer containing a compound having an anionic functional group, and the concentration of the anionic functional group contained in the anionic functional group-containing layer is about 1.0 mass % or more based on the total amount of the components constituting the anionic functional group-containing layer.
US11127997B2
A metal air battery includes a first battery cell module which generates electricity by oxidation of a metal and reduction of oxygen, a second battery cell module in fluid-communication with the first battery cell module and which generates electricity by oxidation of a metal and reduction of oxygen, and an air purifier in fluid-communication with the second battery cell module, where the air purifier purifies external air to supply first purified air to the second battery cell module, and the second battery cell module supplies second purified air generated by the oxidation of the metal and the reduction of the oxygen to the first battery cell module.
US11127996B2
A fireproof battery module including a plurality of battery cells and at least one fireproof layer. The battery cells are electrically connected to one another. The at least one fireproof layer is located between two of the plurality of battery cells that are adjacent to each other. The fireproof layer includes a heat absorbing part and a heat insulation part that are connected to each other. The heat absorbing part includes a vaporizable material and a thermal conductivity of the heat insulation part is lower than a thermal conductivity of the heat absorbing part.
US11127985B2
The present invention provides a high voltage battery cell, and specifically a high voltage battery cell including a jelly roll in which three different types of jelly roll units are stacked freely and connected in series. According to embodiments of the present invention, there is provided a high voltage battery cell which is capable of implementing various cell structures while having a high voltage, and is relatively resistant to an external impact than other typical secondary cells.
US11127982B2
The present application provides an electrode assembly including a first electrode sheet including a first current collector and a first active substance layer arranged on the surface of the first current collector; the first electrode sheet includes a first section and a second section; both surfaces of the first section is applied with the first active substance layer while one surface of the second section is applied with the first active substance layer; the second section is electrically connected to the first section, and the first section is closer to a starting end of the first electrode sheet than the second section is; wherein the second section includes a first bending section, and the first bending section is a region where the first electrode sheet is bent for the first time. Thereby, the risk of lithium decomposition of the battery is reduced, and the life is prolonged.
US11127969B2
A fuel cell system includes a collector configured to collect vaporized fuel that is vaporized in a fuel tank; an introduction path that is connected to the fuel tank and the collector, the introduction path being configured to guide the vaporized fuel to the collector; a discharge path configured to discharge the vaporized fuel collected by the collector to a supply/discharge mechanism; and a supply path and a purge gas supply unit that are connected to the collector, the supply path and the purge gas supply unit being configured to supply, to the collector, purge gas for pushing out the vaporized fuel collected by the collector into the discharge path.
US11127965B2
The present specification relates to a sheet laminate for a solid oxide fuel cell, a precursor for a solid oxide fuel cell including the same, an apparatus for manufacturing a sheet laminate for a solid oxide fuel cell, and a method for manufacturing a sheet laminate for a solid oxide fuel cell.
US11127964B2
The present invention relates to a method for preparing a porous polyimide film, comprising reacting an aromatic dianhydride with one or more aromatic diamines in a suitable solvent to form poly(amic acid), adding a dehydrated agent of an acid anhydride and an organic base to the reaction mixture to convert the poly(amic acid) to a polyimide precursor, casting the reaction mixture comprising the polyimide precursor onto a solid support to form a film, coagulating the polyimide precursor in a coagulating bath comprising a mixture of a solvent and a non-solvent to develop a porous structure, and drying the coagulated polyimide precursor in air to form the porous polyimide film. A composite membrane comprising same and its use are also provided.
US11127959B2
A valve is disposed in a reactant gas system apparatus of a fuel cell system. The valve includes a housing having an internal channel as a passage of water, and heaters in the form of rods inserted into the housing. An orifice having a small channel cross sectional area is provided at a predetermined position of the channel. The heaters are inclined from a solenoid of the valve in an axial direction of the housing, and front ends of the heaters are positioned close to the orifice.
US11127956B2
Compositions, systems, and methods for producing nanoalloys and/or nanocomposites using tandem laser ablation synthesis in solution-galvanic replacement reaction (LASiS-GRR) are disclosed. The method may include disposing a first metal composition within a reaction cell, adding a quantity of a second metal composition into the reaction cell, ablating, with a laser, the first metal composition disposed in the quantity of the second metal composition within the reaction cell, and tuning one or more reaction parameter and/or one or more functional parameter during the tandem LASiS-GRR in order to tailor at least one characteristic of the metal nanoalloy and/or the metal nanocomposite.
US11127955B2
The present application provides an electrode assembly comprising a first electrode comprising a first current collector and a second electrode comprising a second current collector, wherein the first current collector comprises a first surface, the second current collector comprises a second surface, the first surface faces the second surface, and the second surface is provided with a conductive material. It is an object of the present application to provide an electrode assembly for improving short-circuit defects existing in the electrode assembly while ensuring resistance to mechanical abuse. The present application further provides a battery.
US11127942B2
This disclosure provides systems and methods of manufacturing an anode, which can include nucleating a plurality of carbon particles at a first concentration level, forming a first film on a sacrificial substrate based on the first concentration level, each of the carbon particles defined by a plurality of aggregates formed of few layer graphene sheets fused together, defining a porous structure based on the few layer graphene sheets; and infusing a molten lithium (Li) metal into the porous structure. A plurality of interconnected porous channels can be defined based on the plurality of carbon particles. A second film can be formed by nucleating the carbon particles at a second concentration level on the first film. The first film can be configured to provide a first electrical conductivity and the second film can be configured to provide a second electrical conductivity different than the first electrical conductivity.
US11127934B2
Embodiments of the present application provide a method for manufacturing a display panel and a display panel. In the present scheme, a display unit is disposed on a first surface of a base substrate and a sensing unit is disposed on a second surface of the base substrate, which can solve the problems of reducing the aperture ratio of the display panel or lowing the resolution of the display panel caused by integrating the sensing unit and the display unit on the display panel at the same time.
US11127932B2
Methods for simultaneously forming two or more different colored material layers on a substrate. include performing surface energy patterning (SEP) to define a first, hydrophobic region and a second, hydrophilic region on the substrate, applying first and second materials on the second region, wherein the first material comprises a material having a first color, and wherein the second material comprises a material having a second color, and doctor blade coating the first and second materials simultaneously to form first and second material layers on the substrate. The methods are particularly useful for making multi-color light emitting and detecting components such as LEDs and OPDs.
US11127927B2
Composition comprising surface modified high index nanoparticles suitable for optical coupling layer
Presently described is a method for coupling an optical film to a substrate, laminated optical constructions comprising an optical film and an optical coupling layer disposed on a surface layer of the optical film, and coating compositions useful for optical an optical coupling layer. The coating compositions comprise at least 40 wt.-% inorganic nanoparticles having a refractive index of at least 1.85 and a polymeric silane surface treatment.
US11127923B2
The present disclosure provides a display device, the display device including a first functional member; a second functional member, including a support portion disposed on a surface oriented to the first functional member. Because of the structure, when the display device is deformed, such as the optical adhesive layer deformed to a certain degree, the support portion which disposed on the first functional member will in contact with the second functional member functions to support, at this point, the adhesive layer will not continue to squeeze the adhesive out, so collapse will not occur.
US11127920B2
In non-limiting example embodiments, an electroluminescent device may include a lower structure including an emission area, and an encapsulation structure located on the lower structure. The lower structure may include a window. The window may be a light transmitting region or a notch. The light transmitting region may be spaced apart from the emission area and completely or partially surrounded by the emission area in a plan view. The notch may be formed at one side of the lower structure and recessed inward in a plan view such that one side of the emission area substantially conforms to the notch.
US11127907B2
Small organic molecule semi-conducting chromophores containing a halogen-substituted core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.
US11127902B2
A method of manufacturing an organic light-emitting display apparatus including forming a lift-off layer on a substrate including a first electrode, the lift-off layer including a fluoropolymer; sequentially forming a barrier layer and a photoresist on the lift-off layer, the barrier layer including an inorganic material; patterning the photoresist and the barrier layer to remove a first portion of the photoresist corresponding to the first electrode such that a second portion other than the first portion remains; etching a portion of the lift-off layer corresponding to the first portion to expose the first electrode; forming an organic functional layer and an auxiliary electrode over the first electrode and the second portion of the photoresist, the organic functional layer including an emission layer; and removing the lift-off layer, the barrier layer, the photoresist, the organic functional layer, and the auxiliary electrode remaining on the second portion.
US11127901B1
A three-dimensional stacked phase change memory and a preparation method thereof are provided. The method comprises: preparing first horizontal electrodes spaced apart from each other on a substrate; preparing first strip-shaped phase change layers, each having a central gap, between the first horizontal electrodes; preparing first selectors in the central gaps of the first strip-shaped phase change layers; preparing a first insulating layer; preparing second strip-shaped phase change layers at same vertical positions on the first insulating layer; preparing second selectors; then preparing horizontally-oriented insulating holes between the horizontal electrodes; and preparing vertical electrodes between the adjacent insulating holes, thereby forming a multilayer stacked phase change memory with a vertical structure.
US11127894B2
This spin-orbit-torque magnetization rotating element includes a spin-orbit torque wiring extending in a first direction and a first ferromagnetic layer laminated on the spin-orbit torque wiring, wherein the spin-orbit torque wiring includes a compound represented by XYZ or X2YZ with respect to a stoichiometric composition.
US11127893B2
Approaches useful to operation of scalable processors with ever larger numbers of logic devices (e.g., qubits) advantageously take advantage of QFPs, for example to implement shift registers, multiplexers (i.e., MUXs), de-multiplexers (i.e., DEMUXs), and permanent magnetic memories (i.e., PMMs), and the like, and/or employ XY or XYZ addressing schemes, and/or employ control lines that extend in a “braided” pattern across an array of devices. Many of these described approaches are particularly suited for implementing input to and/or output from such processors. Superconducting quantum processors comprising superconducting digital-analog converters (DACs) are provided. The DACs may use kinetic inductance to store energy via thin-film superconducting materials and/or series of Josephson junctions, and may use single-loop or multi-loop designs. Particular constructions of energy storage elements are disclosed, including meandering structures. Galvanic connections between DACs and/or with target devices are disclosed, as well as inductive connections.
US11127889B2
A method of making a display structure comprises providing a display substrate having a display surface, disposing components on and in contact with the display surface, uniformly blanket coating the display surface with a curable layer of uncured light-absorbing material, and curing the curable layer of uncured light-absorbing material to provide a layer of cured light-absorbing material so that the components project from the layer of cured light-absorbing material without having pattern-wise etched the layer of cured light-absorbing material after the light-absorbing material has been cured. The uniform blanket coating has a thickness greater than a thickness of the component, disposing the components comprises printing the components through the uniform blanket coating such that the components protrude from the uniform blanket coating, or the component is coated with a de-wetting material.
US11127878B2
A method of depositing a coating layer comprising gallium nitride on a substrate comprising the steps of: (a) providing the substrate having a plurality of side walls and valleys; (b) forming a first layer of gallium nitride deposited on the substrate, by reacting gaseous trimethylgallium and ammonia at a temperature ranging from 400 to 500° C., such that the first layer is formed on the side walls and the valleys; and (c) forming a second layer of gallium nitride deposited on top of the first layer, by reacting gaseous trimethylgallium and ammonia at a temperature ranging from 1000 to 1200° C., to obtain the coating layer comprising the first layer of gallium nitride and the second layer of gallium nitride at a thickness ranging from 3.0 to 4.5 μm.
US11127877B2
The application concerns a method of manufacturing optoelectronic semiconductor components (1) comprising the following steps: A) Growing a semiconductor layer sequence (3) for generating radiation onto a growth substrate (2), B) Structuring the semiconductor layer sequence (3) into emitter strands (11) so that the semiconductor layer sequence (3) is removed in gaps (12) between adjacent emitter strands (11), C) Applying a passivation layer (4), the semiconductor layer sequence (3) at waveguide contacts (51) remote from the growth substrate (2) and the gaps (12) remaining at least partially free, D) Producing at least one metal layer (50), which extends from the waveguide contacts (51) into the gaps (12), E) Replacing the growth substrate (2) with a carrier (6), F) Making vias (53) in the carrier (6) so that the metal layer (50) and underside contacts (52) of the semiconductor layer sequence (3) facing the carrier (6) are electrically contacted, and removing the carrier (6) between at least some of the emitter strands (11) and between emitter units (13) following one another along the emitter strands (11), and G) Breaking the semiconductor layer sequence (3) between the emitter units (13), so that facets (31) are formed.
US11127871B2
Solar cells are attached together to form a plating assembly. The plating assembly is attached to a belt, which transports the plating assembly through a plating chamber where metal is electroplated on the solar cells. The electroplated metal is patterned to form metal contact fingers. After the metal is electroplated, the plating assembly is singulated to separate the two solar cells.
US11127870B2
A wear-resistant self-cleaning solar cell panel includes a transparent substrate. A plurality of continuous microstructures are arranged on the transparent substrate, and each microstructure is an inverted pyramid or an inverted conical hole, and the microstructure is filled with a plurality of superhydrophobic nanomaterials, the microstructures and the superhydrophobic nanomaterials jointly constitute a composite surface of the solar cell panel. An angle of a side wall of the inverted pyramid or the inverted conical hole is α, wherein 30°<α<90°. A side length of the microstructure is a, wherein 1 μm
US11127869B2
The invention provides a photoelectric conversion element including a photoelectric conversion film excellent in vapor deposition suitability and exhibiting excellent photoelectric conversion efficiency in a case where the photoelectric conversion film is a thin film, an optical sensor, an imaging element, and a compound. The photoelectric conversion element of the embodiment of the invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film, in this order, in which the photoelectric conversion film contains a compound represented by Formula (1).
US11127858B2
One of the objects is to improve display quality by reduction in malfunctions of a circuit. In a driver circuit formed using a plurality of pulse output circuits having first to third transistors and first to fourth signal lines, a first clock signal is supplied to the first signal line; a preceding stage signal is supplied to the second signal line; a second clock signal is supplied to the third signal line; an output signal is output from the fourth signal line. Duty ratios of the first clock signal and the second clock signal are different from each other. A period during which the second clock signal is changed from an L-level signal to an H-level signal after the first clock signal is changed from an H-level signal to an L-level signal is longer than a period during which the preceding stage signal is changed from an L-level signal to an H-level signal.
US11127856B2
A method for improving breakdown voltage of a Laterally Diffused Metal Oxide Semiconductor (LDMOS) includes biasing a first well of a Field Effect Transistor (FET) to a first voltage. The first well is laterally separated from a second well. An isolation ring is charged to a second voltage in response to the first voltage exceeding a breakdown voltage of a diode connected between the isolation ring and the first well. The isolation ring laterally surrounds the FET and contacts a buried layer (BL) extending below the first well and the second well. A substrate is biased to a third voltage being less than or equal to the first voltage. The substrate laterally extends below the BL and contacts the BL.
US11127848B2
A semiconductor structure includes a substrate structure having a plurality of first trenches extending in a first direction, a nucleation layer disposed on the substrate structure, a compound semiconductor layer disposed on the nucleation layer, a gate disposed on the compound semiconductor layer, and a source and a drain disposed on the compound semiconductor layer and at opposite sides of the gate.
US11127837B2
Devices are described herein that include an epitaxial layer, a cap layer above the epitaxial layer, a gate layer adjacent to the epitaxial layer on which an etching process is performed, a trench above the cap layer, and a source/drain portion includes the epitaxial layer.
US11127836B2
Gate structures and methods of forming the gate structures are described. In some embodiments, a method includes forming source/drain regions in a substrate, and forming a gate structure between the source/drain regions. The gate structure includes a gate dielectric layer over the substrate, a work function tuning layer over the gate dielectric layer, a metal-containing compound over the work function tuning layer, and a metal over the metal-containing compound, wherein the metal-containing compound comprises the metal as an element of the compound.
US11127835B2
There is provided a method for etching a dielectric layer covering at least partially a flank of a structure made of a semi-conductive material, the structure having at least one face, the method including a plurality of sequences, each including at least the following steps: a main oxidation so as to form an oxide film; a main anisotropic etching of the oxide film, carried out so as to etch a portion of the oxide film extending parallel to the flanks and at least some of the dielectric layer, be stopped before etching the structure and a whole thickness of another portion of the oxide film extending perpendicularly to the flanks, the steps being repeated until the complete removal of the dielectric layer located on the flanks of the structure.
US11127823B1
A split gate structure is disclosed. The split gate structure includes a first polysilicon, a characteristic oxide, and a second polysilicon sequentially disposed in a trench in a vertical direction upward from a bottom of the trench. An upper surface of the characteristic oxide has a height difference less than 1500 Å between a higher center portion and a lower periphery portion. The split gate structure effectively improves the breakdown performance and the IGSS performance. A power MOS device having the split gate structure and a manufacturing method of the split gate structure are also provided.
US11127818B2
An illustrative device includes a transistor including a first set of fins defined above a substrate, a second set of fins defined above the substrate, and a gate structure embedded in the substrate between the first set of fins and the second set of fins, wherein the first set of fins and the second set of fins are doped with a first dopant type and the substrate is doped with a second dopant type different than the first dopant type.
US11127816B2
The present disclosure relates to semiconductor structures and, more particularly, to a heterojunction bipolar transistor having one or more sealed airgap and methods of manufacture. The structure includes: a subcollector region in a substrate; a collector region above the substrate; a sealed airgap formed at least partly in the collector region; a base region adjacent to the collector region; and an emitter region adjacent to the base region.
US11127808B2
An active device substrate and a manufacturing method thereof are provided. The active device substrate includes a substrate, first and second scan lines, a data line, first and second active devices and first and second pixel electrodes. The first active device includes a first semiconductor channel layer, a first gate, a first source and a first drain. The first gate is electrically connected to the first scan line. The first pixel electrode is electrically connected to the first drain. The second active device includes a second semiconductor channel layer, a second gate and a second drain. The first semiconductor channel layer is connected to a source region of the second semiconductor channel layer. The first semiconductor channel layer and the second semiconductor channel layer belong to same layer. The second gate is electrically connected to the second scan line. The second pixel electrode is electrically connected to the second drain.
US11127805B2
A display device includes a substrate, first and second transistors on the substrate, a first electrode connected to one of the first and second transistors, a second electrode facing the first electrode, and a light emission member between the first and second electrodes, where the first transistor includes a first channel including a polycrystalline semiconductor member on the substrate, a first source electrode and a first drain electrode at respective opposite sides of the first channel, a first gate electrode overlapping the first channel, and a first insulating layer covering the first gate electrode, the second transistor includes a second gate electrode on the first insulating layer, a second channel including an oxide semiconductor member on the second gate electrode, second source and drain electrodes on the second channel, and an external light blocking member on the second source and drain electrodes and overlapping the second channel.
US11127802B2
An electroluminescence display comprises transistor arrays, OLEDs, and power source lines. The transistor arrays are arranged in a first direction and a second direction intersecting the first direction. The OLEDs are electrically connected to the transistor arrays, and emit first, second and third colors. The power source lines apply power source voltage to the transistor arrays. The transistor arrays are disposed adjacently in the first direction to share one power source line positioned between the transistor arrays, and include a transistor array of an A type and a transistor array of a B type symmetrical to each other with respect to a reference line extended in the second direction. All the OLEDs emitting a light of any one of the first to third colors are connected to the transistor array of the A type. All the OLEDs emitting another of the first to third colors are connected to the transistor array of the B type.
US11127800B2
The present disclosure provides a light emitting device and a method for manufacturing the same, and a display device, and relates to the technical field of display. The light emitting device includes: a pixel define layer; a plurality of sub-pixels, comprising a first sub-pixel and a second sub-pixel adjacent to and spaced apart from the first sub-pixel by the pixel define layer, wherein each of the plurality of sub-pixels comprises a functional layer; and a blocking member disposed on the pixel define layer.
US11127795B2
An optical unit of embodiments of the present disclosure includes a phase difference layer including a UV absorbent, and a linear polarization layer on the phase difference layer. The phase difference layer may further includes a base film, a liquid crystal layer, and an overcoat layer on the liquid crystal layer. The resulting optical unit and the organic light emitting display including the same may have improved polarization characteristics and optical characteristics such as transmittance, and excellent external light anti-reflection characteristics and flexibility.
US11127787B2
The present invention is directed to a memory cell that includes a magnetic tunnel junction (MTJ) memory element and a two-terminal selector element coupled in series. The MTJ memory element includes a magnetic free layer structure and a magnetic reference layer structure with an insulating tunnel junction layer interposed therebetween. The magnetic reference layer structure includes one or more magnetic reference layers having a first invariable magnetization direction substantially perpendicular to layer planes thereof. The two-terminal selector element includes a first inert electrode and a second inert electrode with a volatile switching layer interposed therebetween; a first active electrode formed adjacent to the first inert electrode; and a second active electrode formed adjacent to the second inert electrode. The volatile switching layer includes at least one conductor layer interleaved with insulating layers.
US11127786B2
Disclosed is a magnetic memory device including a line pattern on a substrate, a magnetic tunnel junction pattern on the line pattern, and an upper conductive line that is spaced apart from the line pattern across the magnetic tunnel junction pattern and is connected to the magnetic tunnel junction pattern. The line pattern provides the magnetic tunnel junction pattern with spin-orbit torque. The line pattern includes a chalcogen-based topological insulator.
US11127783B2
A Magnetic Random Access Memory (MRAM), a method of manufacturing the same, and an electronic device including the same are provided. The MRAM includes a substrate, an array of memory cells arranged in rows and columns, bit lines, and word lines. The memory cells each include a vertical switch device and a magnetic tunnel junction on the switch device and electrically connected to a first terminal of the switch device. An active region of the switch device at least partially includes a single-crystalline semiconductor material. Each of the memory cell columns is disposed on a corresponding bit line, and a second terminal of each of the respective switch devices in the memory cell column is electrically connected to the corresponding bit line. Each of the word lines is electrically connected to a control terminal of the respective switch devices of the respective memory cells in a corresponding memory cell row.
US11127768B2
Provided are an array substrate, a display panel, a display device and a method for manufacturing the array substrate. The array substrate includes a first thin film transistor and a second thin film transistor. The first thin film transistor includes a first active layer, a first gate, a first A-type electrode and a first B-type electrode. The second thin film transistor includes a second active layer, a second gate, a second A-type electrode and a second B-type electrode. In a direction perpendicular to a plane where a substrate is located, a film where the first active layer is located, a film where the first A-type electrode is located, a film where the first B-type electrode is located, and a film where the first gate electrode is located each are disposed between a film where the second active layer is located and the substrate.
US11127767B2
An array substrate, a method for manufacturing the array substrate and a display device are provided. The array substrate includes a substrate, an organic film layer and a passivation layer; the organic film layer is arranged between the substrate and the passivation layer; a venting hole is formed in the passivation layer.
US11127760B2
Embodiments of the present disclosure provide an apparatus and methods for forming stair-like structures with accurate profiles and dimension control for manufacturing three dimensional (3D) stacked memory cell semiconductor devices. In one embodiment, a memory cell device includes a film stack comprising alternating pairs of dielectric layers and conductive structures horizontally formed on a substrate, an opening formed in the film stack, wherein the opening is filled with a channel layer and a center filling layer, and a protective liner layer disposed between the conductive structure and the channel layer.
US11127754B2
A semiconductor storage device includes a base body, a stacked body, a plurality of columns, and a plurality of first contacts. The base body includes a substrate, a semiconductor element on the substrate, a lower wiring layer above the semiconductor element in a thickness direction of the base body and connected to the semiconductor element, and a lower conductive layer above the lower wiring layer in the thickness direction. The stacked body is above the lower conductive layer and including an alternating stack of conductive layers and insulating layers. Each of the columns includes a semiconductor body extending through the stacked body and electrically connected to the lower conductive layer. The plurality of first contacts extend through the stacked body and electrically connected to the lower conductive layer. The lower conductive layer is separately provided under each of the plurality of first contacts.
US11127753B2
A semiconductor storage device of the embodiment includes a stacked body in which a plurality of conductive layers and a plurality of insulating layers are alternately stacked, the stacked body including a stepped portion in which ends of the plurality of conductive layers are stepped, a pillar penetrating the stacked body, the pillar having a memory cell at a height position of each of the plurality of conductive layers, a contact disposed at the stepped portion, the contact being connected to an n-th conductive layer when counted from a lowermost conductive layer of the plurality of conductive layers, and a region in an (n−1)th conductive layer when counted from the lowermost conductive layer of the plurality of conductive layers, the region being disposed at a position below the contact, the region being insulated from the (n−1)th conductive layer surrounding a periphery.
US11127746B2
Fin-based well straps are disclosed for improving performance of memory arrays, such as static random access memory arrays. An exemplary well strap cell is disposed between a first memory cell and a second memory cell. The well strap cell includes a p-well, a first n-well, and a second n-well disposed in a substrate. The p-well, the first n-well, and the second n-well are configured in the well strap cell such that a middle portion of the well strap cell is free of the first n-well and the second n-well along a gate length direction. The well strap cell further includes p-well pick up regions to the p-well and n-well pick up regions to the first n-well, the second n-well, or both. The p-well has an I-shaped top view along the gate length direction.
US11127738B2
A microelectronic circuit structure comprises a stack of bonded layers comprising a bottom layer and at least one upper layer. At least one of the upper layers comprises an oxide layer having a back surface and a front surface closer to the bottom layer than the back surface, and a plurality of FD-SOI transistors built on the front surface. At least a first back gate line and a second back gate line extend separate from each other above the back surface for independently providing a first back gate bias to a first group of transistors and a second back gate bias to a second different group of transistors.
US11127733B2
An ESD protection device may include: a first vertically integrated ESD protection structure comprising a first semiconductor portion, a first contact region disposed on a first side of the first semiconductor portion and a first terminal exposed on a second side of the first semiconductor portion opposite the first side of the first semiconductor portion, a second vertically integrated ESD protection structure comprising a second semiconductor portion, a second contact region disposed on a first side of the second semiconductor portion and a second terminal exposed on a second side of the second semiconductor portion opposite the first side of the second semiconductor portion, an electrical connection layer, wherein the first vertically integrated ESD protection structure and the second vertically integrated ESD protection structure are disposed on the electrical connection layer laterally separated from each other and are electrically connected with each other anti-serially via the electrical connection layer.
US11127732B2
To solve a problem in that an antenna or a circuit including a thin film transistor is damaged due to discharge of electric charge accumulated in an insulator (a problem of electrostatic discharge), a semiconductor device includes a first insulator, a circuit including a thin film transistor provided over the first insulator, an antenna which is provided over the circuit and is electrically connected to the circuit, and a second insulator provided over the antenna, a first conductive film provided between the first insulator and the circuit, and a second conductive film provided between the second insulator and the antenna.
US11127724B2
A light emitting diode device includes a thin film transistor substrate having a plurality of light emitting areas, a first diode electrode and a second diode electrode on the thin film transistor substrate, a first passivation pattern between the first diode electrode and the second diode electrode, a plurality of micro light emitting diodes on the first passivation pattern, a first bridge pattern on the micro light emitting diodes and electrically connecting the first diode electrode to the micro light emitting diodes, and a second bridge pattern on the first bridge pattern and electrically connecting the second diode electrode to the micro light emitting diodes, wherein each sidewall of each of the micro light emitting diodes and each sidewall of the first passivation pattern form a same plane.
US11127721B2
A full spectrum white light emitting device includes photoluminescence materials which generate light with a peak emission wavelength in a range from about 490 nm to about 680 nm; and a broadband solid-state excitation source operable to generate broadband excitation light with a dominant wavelength in a range from about 420 nm to about 480 nm. The device is operable to generate white light with a Correlated Color Temperature in a range from about 1800K to about 6800K, a CRI R9 less than 90, a spectrum whose intensity decreases from its maximum value in the orange to red region of the spectrum to about 50% of the maximum value at a wavelength in a range from about 645 nm to about 695 nm, and over a wavelength range from about 430 nm to about 520 nm, a maximum percentage intensity deviation of light emitted by the device is less than 60% from the intensity of light of at least one of a black-body curve and CIE Standard Illuminant D of the same Correlated Color Temperature.
US11127719B2
A TSV of a first semiconductor die may extend from a semiconductor substrate of the first semiconductor die through at least one metallization layer of the die to connect to a metallization layer to supply power to the second semiconductor die. By extending the TSV, resistance may be reduced, allowing for enhanced power delivery to the second semiconductor die. Resistance may be further reduced by allowing for the TSV to connect to a thicker metallization layer than would otherwise be possible. Also, in some embodiments, the TSV may connect to a metallization layer that is suitable for supplying power to both semiconductor dies. The first semiconductor die may be a top die or a bottom die in a face-to-face arrangement. Disclosed concepts may be extended to any number of dies included in a die stack that includes the face-to-face arrangement.
US11127718B2
Examples described herein generally relate to multi-chip devices having stacked chips. In an example, a multi-chip device includes a chip stack that includes chips. One or more chips each includes a selection circuit and a broken via pillar that includes first and second continuous portions. The first continuous portion includes a through substrate via and a first metal line. The second continuous portion includes a second metal line. The first and second metal lines are disposed within dielectric layers disposed on a side of the semiconductor substrate of the respective chip. The first and second continuous portions are aligned in a direction normal to the side of the semiconductor substrate. An input node of the selection circuit is connected to one of the first or second metal line. An output node of the selection circuit is connected to the other of the first or second metal line.
US11127716B2
An integrated device package is disclosed. The package can include a carrier and an integrated device die having a front side and a back side. A mounting structure can serve to mount the back side of the integrated device die to the carrier. The mounting structure can comprise a first layer over the carrier and a second element between the back side of the integrated device die and the first layer. The first layer can comprise a first insulating material that adheres to the carrier, and the second element can comprise a second insulating material.
US11127711B2
According to one embodiment, a semiconductor device includes a first wafer, a first wiring layer, a first insulating layer, a first electrode, a second wafer, a second wiring layer, a second insulating layer, a second electrode, and a first layer. The first electrode includes a first surface, a second surface, a third surface, and a fourth surface. The second electrode includes a fifth surface, a sixth surface, a seventh surface, a second side surface, and an eighth surface. The first layer is provided between the fourth surface and a portion of the first insulating layer that surrounds the fourth surface, and is provided away from the third surface in the first direction.
US11127709B2
A capillary transport device is capable of inserting, without manpower, a capillary into a mounting section of an ultrasonic horn. The capillary transport device includes: a first tube for transporting a capillary; an ultrasonic horn with a mounting section for mounting the capillary; a first movement mechanism for relatively moving the ultrasonic horn and a first end of the first tube; and a mechanism for blowing gas into a second end of the first tube.
US11127705B2
A semiconductor structure includes a substrate; a conductive pad disposed over the substrate; a passivation disposed over the substrate and covering a portion of the conductive pad; a bump pad disposed over the conductive pad and the passivation; a conductive bump including a conductive pillar disposed over the bump pad and a soldering member disposed over the conductive pillar; and a dielectric member disposed over the passivation and surrounding the conductive pillar.
US11127692B2
A semiconductor package includes a semiconductor chip, and a connection structure disposed on at least one side of the semiconductor chip, and including an insulating layer and a redistribution layer electrically connected to the semiconductor chip, wherein the redistribution layer includes a plurality of conductive patterns, and at least two of the plurality of conductive patterns have different degrees of surface roughness, and a conductive pattern having a higher surface roughness has a width wider than a width of a conductive pattern having a lower surface roughness.
US11127691B2
A method of forming a semiconductor device comprising forming a patterned resist over a stack comprising at least one material and removing a portion of the stack exposed through the patterned resist to form a stack opening. A portion of the patterned resist is laterally removed to form a trimmed resist and an additional portion of the stack exposed through the trimmed resist is removed to form steps in sidewalls of the stack. A dielectric material is formed between the sidewalls of the stack to substantially completely fill the stack opening, and the dielectric material is planarized. Additional methods are disclosed, as well as semiconductor devices.
US11127686B2
A radio-frequency module (10) includes an IC chip (20) and a mounted component (41, 42, 43) mounted on the IC chip (20). The IC chip (20) includes a core substrate (21) composed of a semiconductor having a first main surface (211) and a second main surface (212) opposed to each other, and a metal wiring layer (22) formed on the first main surface (211) of the core substrate (21) and having a contact surface in contact with the first main surface (211) and a third main surface (221) opposed to the contact surface. The mounted component (41, 42, 43) is mounted at the third main surface (221) side.
US11127684B2
A contact structure of a semiconductor device includes a gate contact in contact with a gate structure and extending through a first dielectric layer, a source/drain contact in contact with a source/drain feature and extending through the first dielectric layer, a common rail line in contact with the gate contact and the source/drain contact, and a power rail line in contact with the common rail line and electrically coupled to a ground of the semiconductor device.
US11127681B2
A semiconductor device includes a substrate. The semiconductor device further includes a wiring layer provided on the substrate, the wiring layer including a molybdenum layer including oxygen atoms as an impurity.
US11127680B2
In a method for manufacturing a semiconductor device, a dielectric layer is formed over a substrate. A first pattern and a second pattern are formed in the first interlayer dielectric layer. The first pattern has a width greater than a width of the second pattern. A first metal layer is formed in the first pattern and the second pattern. A second metal layer is formed in the first pattern. A planarization operation is performed on the first and second metal layers so that a first metal wiring by the first pattern and a second metal wiring by the second pattern are formed. A metal material of the first metal layer is different from a metal material of the second metal layer. The first metal wiring includes the first and second metal layers and the second metal wiring includes the first metal layer but does not include the second metal layer.
US11127677B2
Provided is a resistor structure of a series resistor of an Electro-Static Discharge (ESD) device. A poly resistor is divided into N small parts, and each small part is connected to an upper-part metal layer through a respectively corresponding Contact and Via. The Contact and Via corresponding to each small part and the connected upper-part metal layer form an independent unit. A metal aluminum material is adopted for the Via and the upper-part metal layer. The metal aluminum material or an aluminum alloy material is adopted for the Contact. A heat capacity characteristic of metal aluminum is utilized, and an existing structure is ingeniously utilized, so that the resistor may be prevented from being damaged by heating caused by the same ESD current, and meanwhile, an overall size of a circuit where the ESD device is located is greatly reduced.
US11127675B2
An interconnection structure includes a first interlayer dielectric layer, a first conductive line, a protection layer, a second interlayer dielectric layer, and a connection plug. The first conductive line is partially disposed in the first interlayer dielectric layer. The protection layer is disposed on the first conductive line and the first interlayer dielectric layer. The protection layer covers a top surface and a sidewall of the first conductive line. The protection layer includes a recess disposed corresponding to the first conductive line in a vertical direction. The second interlayer dielectric layer is disposed on the protection layer. The connection plug penetrates at least a part of the second interlayer dielectric layer and the protection layer for being connected with the first conductive line.
US11127673B2
A method (of generating a layout diagram) includes: generating one or more first conductive patterns representing corresponding conductive material in the first metallization layer, long axes of the first conductive patterns extending substantially in a first direction; generating a first deep via pattern representing corresponding conductive material in each of the second via layer, the first metallization layer, and the first via layer; relative to the first direction and a second direction substantially perpendicular to the first direction, aligning the first deep via pattern to overlap a corresponding component pattern representing conductive material included in an electrical path of a terminal of a corresponding transistor in the transistor layer; and configuring a size of the first deep via pattern in the first direction to be substantially less than a permissible minimum length of a conductive pattern in the first metallization layer.
US11127665B2
A module assembly includes an adapter substrate with at least one cavity and a surface mounted die mounted on a top surface of the adapter substrate. The first cavity extends through the adapter substrate and has at least one first side wall. A first metallization layer is provided within the cavity. A first recessed die is attached to the first metallization layer and mounted within the cavity such that the first recessed die is at least partially recessed into the first cavity and surrounded by a gap filler that resides between side portions of the first recessed die and the at least one first side wall. The top surface of the gap filler is flush with the top surface of the adapter substrate and a top surface of the first recessed die.
US11127649B2
An electronic apparatus includes a first board, a second board, a housing, and a first thermal conductive assembly. The housing accommodates the first board and the second board. The first thermal conductive assembly connects a face of the first board, the face of the first board fronting a region between the first board and the second board, to a first face of the housing or a second face of the housing. The first face is opposed to the first board, the second face is opposed to the second board.
US11127641B2
This spin current magnetization rotational element includes a first ferromagnetic metal layer for a magnetization direction to be changed, and a spin-orbit torque wiring extending in a second direction intersecting a first direction which is an orthogonal direction to a surface of the first ferromagnetic metal layer and configured to be joined to the first ferromagnetic metal layer, wherein the spin-orbit torque wiring has a structure in which a spin conduction layer joined to the first ferromagnetic metal layer and a spin generation layer joined to the spin conduction layer on a surface on a side opposite to the first ferromagnetic metal layer are laminated.
US11127632B1
The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a first semiconductor structure, a first connecting structure positioned on the first semiconductor structure, and a second semiconductor structure positioned on the first connecting structure. The first connecting structure includes a first connecting insulating layer positioned on the first semiconductor structure, a plurality of first connecting contacts positioned in the first connecting insulating layer, and a plurality of first supporting contacts positioned in the first connecting insulating layer. The top surfaces of the plurality of first connecting contacts contact a bottom surface of the second semiconductor structure. A top surface of the plurality of first connecting contact and a top surface of the plurality of first supporting contact protrude from a top surface of the first connecting insulating layer.
US11127626B2
A method of manufacturing a semiconductor device includes providing a wafer having a first surface, wherein the wafer includes a gate electrode having a top surface, and the top surface is leveled with the first surface; and forming an alignment structure on the top surface. The method further includes forming a photoresist on the alignment layer to cover a portion of the top surface; and removing portions of the alignment layer uncovered by the photoresist to form an alignment structure on the top surface. The method further includes forming a dielectric surrounding the alignment structure on the first surface and over the alignment structure, removing a portion of the dielectric to expose the alignment structure by CMP; removing the alignment structure to expose at least a portion of the top surface of the gate electrode, and forming a gate conductor over and in contact with the gate electrode.
US11127617B2
A storage device for use with at least one batch furnace for batch treatment of wafers supported in a wafer boat is disclosed. The storage device comprises a cassette storage carousel for storing a plurality of wafer cassettes on rotatable platform stages. A carousel housing bounds a mini-environment chamber in which the platform stages are accommodated. A gas recirculation circuit of the storage device subsequently comprises a gas inlet channel, a gas inlet filter, the mini-environment chamber, a plurality of gas outlet openings in a bottom wall of the carousel housing, a plenum housing bounding a plenum chamber, a plenum chamber outlet, a gas circulation pump connecting the plenum chamber outlet to an inlet end of the gas inlet duct.
US11127615B2
A substrate processing system includes a processing section that includes a plurality of process modules each of which performs a predetermined processing; a carrying-in/out section that holds the plurality of substrates, and carries the substrates into/out of the processing section; a transfer unit that transfers the substrates; and a controller that controls the processing section, the carrying-in/out section, and the transfer unit. The controller performs a control such that the plurality of substrates is sequentially transferred from the carrying-in/out section to the processing section, and the transferred substrates are sequentially and serially transferred to the plurality of process modules, sets an interval until a next substrate is unloaded after a substrate is unloaded from a predetermined module of the carrying-in/out section, and performs a control such that the plurality of substrates is sequentially unloaded from the predetermined module with a setting value of the interval.
US11127612B2
Several embodiments of the present technology are directed to semiconductor devices, and systems and associated methods for treating semiconductor devices based on warpage data. In some embodiments, a method can include heating a plurality of semiconductor devices from a first temperature to a second temperature, and determining warpage data at a plurality of points on the surfaces of the semiconductor devices as they are being heated. The method can further comprise applying a multivariate analysis to the surface warpage data to generate a multivariate statistic for each of the semiconductor devices at various sample temperatures. The multivariate statistics can be used to determine whether the semiconductor devices exceed or fall below a threshold limit.
US11127607B2
A heat processing system is disclosed. The heat processing system includes an enclosure, a heater, and a plurality of valves disposed on the enclosure. The heater is used to increase temperature within the enclosure. The plurality of valves have different sizes to uniformly and efficiently control the cooling within the enclosure.
US11127599B2
Methods for etching a hardmask layer to transfer features into a material layer using an etch process are provided. The methods described herein advantageously facilitate profile and dimension control of features through a proper sidewall and bottom management scheme during the hardmask open process. In one embodiment, a method for etching a hardmask layer to form features in the hardmask layer includes supplying an etching gas mixture onto a substrate to etch an exposed portion of a hardmask layer exposed by a patterned photoresist layer disposed on the substrate, switching the etching gas mixture to a deposition gas mixture comprising a silicon containing gas to form a passivation layer on sidewalls of the hardmask layer and forming openings in the hardmask layer.
US11127598B2
An etching method includes a step of selectively forming deposit on a top surface of a mask disposed on a film of a substrate, a step of etching the film after the step of forming the deposit, a step of forming a layer of chemical species included in plasma of a processing gas, on the substrate, and a step of supplying ions from plasma of an inert gas to the substrate so that the chemical species react with the film.
US11127597B2
There is provided an etching method including: a step of disposing a substrate in a chamber, the substrate having a silicon nitride film, a silicon oxide film, a silicon, and a silicon germanium; a step of setting a pressure in the chamber to 1,333 Pa or more; and a step of selectively etching the silicon nitride film with respect to the silicon oxide film, the silicon, and the silicon germanium by supplying a hydrogen fluoride gas into the chamber.
US11127593B2
A method of patterning a substrate may include providing a cavity in a layer, disposed on the substrate. The cavity may have a first length along a first direction and a first width along a second direction, perpendicular to the first direction. The method may include directing first angled ions in a first exposure to the cavity, wherein after the first exposure the cavity has a second length, greater than the first length; directing normal ions in a second exposure to the cavity, wherein the cavity retains the second length after the second exposure; and directing second angled ions to the cavity is a third exposure, subsequent to the second exposure, wherein the cavity has a third length, greater than the second length, after the third exposure.
US11127583B2
A method of treating a semiconductor substrate includes converting a first main side of the semiconductor substrate having a first coefficient of static friction relative to a surface of a wafer table to a second coefficient of static friction relative to the surface of the wafer table, wherein the second coefficient of static friction is less than the first coefficient of static friction. A photoresist layer is applied over a second main side of the semiconductor substrate having the first coefficient of static friction. The second main side opposes the first main side. The semiconductor substrate is placed on the wafer table so that the first main side of the semiconductor substrate faces the wafer table.
US11127579B2
A zircon ID-TIMDS Pb isotope determination method by multiple ion counters with a dynamic multi-collection protocol is provided. Compared with a commonly used multi-ion counter static determination method, the method provided by the present invention completely eliminates influences of gain differences of the different ion counters on determination results of Pb isotopes. Compared with a conventional single-ion counter determination method with five times of peak-jumps, the method provided by the present invention can obtain all of Pb isotope ratios with two times of peak-jumps, which increases the collection efficiency of Pb isotope ion beams and decreases influences of ion beam stability on Pb isotope analysis results. Consequently, compared with a multi-ion counter static method and a single-ion counter peak-jumping method, the method provided by the present invention improves the Pb isotope analysis precision for the single-grain zircon ID-TIMS U—Pb dating method (with a 205Pb tracer), having application potentials.
US11127578B2
The ion guiding device comprises a first electrode assembly comprising two parallel electrode units arranged along a spatial axis; a second electrode assembly comprising at least two non-parallel electrode units arranged in a plane between the parallel electrode units along the spatial axis, wherein a space enclosed by the first electrode assembly and second electrode assembly forms an ion transmission channel along the spatial axis; and, a power supply device, which is configured to apply RF voltages with different polarities to the first electrode assembly and the second electrode assembly to generate a RF electric field in the directions perpendicular to the spatial axis to confine ions, and separately apply DC voltages to the first electrode assembly and the second electrode assembly to generate a certain DC voltage difference, to generate a DC electric field along the spatial axis to control the movement of ions.
US11127572B2
A plasma confinement ring for a plasma chamber comprises a ring-shaped element and a cylindrical element. The ring-shaped element of the plasma confinement ring surrounds a substrate support assembly in the plasma chamber and is arranged along a plane in which a substrate is arranged on the substrate support assembly. The ring-shaped element includes a plurality of orifices. The cylindrical element of the plasma confinement ring extends from an outer edge of the ring-shaped element in a direction perpendicular to the plane in which the substrate is arranged on the substrate support assembly in the plasma chamber. The plasma confinement ring is monolithic.
US11127563B2
A method for scanning a sample by a charged particle beam tool is provided. The method includes providing the sample having a scanning area including a plurality of unit areas, scanning a unit area of the plurality of unit areas, blanking a next unit area of the plurality of unit areas adjacent to the scanned unit area, and performing the scanning and the blanking the plurality of unit areas until all of the unit areas are scanned.
US11127561B2
A secondary storage container is a member which surrounds a primary storage container. A vaporized coolant generated in a primary storage space flows into and is stored in the secondary storage container. Radiant heat is blocked by the secondary storage container in a cooled state. Heat transferred to the primary storage container is reduced by a heat conducting path including the secondary storage container.
US11127558B1
Thermally isolated captive features disposed in various components of an ion implantation system are disclosed. Electrodes, such as repellers and side electrodes, may be constructed with a captive feature, which serves as the electrode stem. The electrode stem makes minimal physical contact with the electrode mass due to a gap disposed in the interior cavity which retains the flared head of the electrode stem. In this way, the temperature of the electrode mass may remain higher than would otherwise be possible as conduction is reduced. Further, this concept can be applied to workpiece holders. For example, a ceramic platen is manufactured with one or more captive fasteners which are used to affix the platen to a base. This may minimize the thermal conduction between the platen and the base, while providing an improved mechanical connection.
US11127551B2
A circuit breaker includes: first and second contacts moveable relative to each other along an axis of the circuit breaker between an open and closed configuration and defining an arcing region in which an arc is formed during current breaking operation; a nozzle directing a flow of quenching gas onto the arcing region during current breaking operation, a diffusor downstream of the nozzle for further transporting the quenching gas within the arcing region and/or downstream of the arcing region, and a mechanical swirling device arranged downstream of the nozzle and at least partially in the diffusor for imparting a swirl onto the quenching gas flowing along the diffusor, the mechanical swirling device having an axial overlap with the second contact in the open configuration of the circuit breaker.
US11127549B2
A device for controlling the switching of the contacts in an electrical apparatus comprises a unit inside, which are mounted a control lever in a pivot connection with the unit between two positions, a rotating element connected to the lever, and an actuating shaft connected between the rotating element and electrical contacts. The device further comprises a torsion spring mounted between the control lever and the rotating element, and a first and a second pawl scissor-mounted via a torsion spring, the first pawl cooperating with a first cam track of the lever to disengage the first pawl from a first stop and release the rotating element, and the second pawl cooperating with a second cam track of the lever to disengage the second pawl from a second stop and release the rotating element.
US11127543B2
According to the present invention there is provided a button assembly, comprising, a platform having at least two electrodes; a dome member which comprises electrically conductive material, wherein the dome member is electrically connected to at least one of said at least two electrodes, and the dome is arranged so that at least a portion of the dome member overlays at least one other of the at least two electrodes, so that when the dome member is selectively collapsed inwardly by the application of force, the dome member will electrically contact said at least one other of the at least two electrodes, so that in its collapse state the dome member electrically connects the at least one of said at least two electrodes with the at least one other of the at least two electrodes; an interface member which comprises, (a) a compression member which is attached to the dome member at a position which overlays said at least one other of the at least two electrodes; (b) a restrictor member which is configured such that it projects towards the platform and the distance between the platform and the restrictor member is less than the distance between said at least one other of the at least two electrodes and portion of the dome which overlays at least one other of the at least two electrodes, and (c) at least one elastic member which connects the restrictor member and the compression member.
US11127539B2
A novel electrode and associated method of manufacturing said novel electrode comprising a porous structure having absorbed polystyrene sulfonate (PSS), a self-assembled polypyrole (PPy) layer adjacent to the PSS absorbed porous structure, a self-assembled polyaniline (PANI) layer adjacent to the PPy layer, an electrochemically deposited PANI layer adjacent to the PPy layer and an electrochemically deposited PANI-molybdenum disulfide (PANI-MoS2) layer adjacent to the electrochemically deposited PANI layer. A supercapacitor and associated method of manufacturing a supercapacitor comprising a first novel electrode and a second novel electrode separated by a polyvinyl gel and a porous separator.
US11127529B2
A method of manufacturing a laminated coil component is a method of manufacturing a laminated coil component provided with a laminate obtained by laminating a coil conductor forming a spiral coil and an insulator layer. The method of manufacturing a laminated coil component includes a step of providing a conductor pattern configured to become a coil conductor on a green sheet configured to become an insulator layer, and a step of laminating a plurality of green sheets provided with the conductor pattern. The conductor pattern includes a pair of first side surfaces opposed to each other in an orthogonal direction orthogonal to a laminating direction of the green sheet. At the step of laminating a plurality of green sheets, a depression is formed on at least one of the pair of first side surfaces.
US11127526B2
An inductor component includes a core including a substantially column-shaped shaft and a support formed on an end portion of the shaft, a terminal electrode formed on the support, and a cover member that covers at least an upper face of the shaft. A width dimension of the inductor component including the core and the terminal electrode is greater than a width dimension of the cover member.
US11127522B2
A wireless power receiving apparatus which wirelessly charges power according to one embodiment of the present invention includes a substrate, a soft magnetic layer which is laminated on the substrate and is formed with a plurality of patterns including at least 3 lines radiated from predetermined points, and a coil which is laminated on the soft magnetic layer and receives electromagnetic energy radiated from a wireless power transmitting apparatus.
US11127521B2
A polymeric tank for housing power components in a dry or fluid filled environment is disclosed. A mounting receptacle and plug pair used to secure the power components within the interior walls of the tank. The mounting receptacle configured to be an integral part of the interior wall. A permeable shield is insertable within the interior walls of the tank to safeguard against electromagnetic radiation.
US11127517B2
A coil component includes a body having a winding type coil and a core in which the winding type coil is embedded, and external electrodes disposed on external surfaces of the body. The core includes first and second cores, and the first and second cores are coupled to each other with a bonding surface interposed therebetween. The bonding surface is formed of a same type of resin as the first and second cores. The first and second cores each include a resin directly covering surfaces of magnetic powder particles, such that adjacent particles are separated only by the resin. A method of manufacturing the coil component includes applying a solvent to dissolve a resin on a bonding surface of the first core, and mounting the second core to the bonding surface having the solvent applied thereto.
US11127516B2
A grommet includes a main body part fitted to a penetration hole penetrating an attachment panel, and a tubular part unified with the main body part so as to have a tubular shape. The tubular part includes a tubular part main body formed continuing from the main body part, and a fold-back part formed continuing from the tubular part main body on a side opposite to a side where the main body part is positioned in the axial direction and that can be folded back to the outside of the tubular part main body. The fold-back part is foldable between an attachment position where the fold-back part is folded back to the outside of the tubular part main body, and a use position where the fold-back part is positioned on the side opposite to the side where the main body part is positioned.
US11127515B2
A nanostructure barrier for copper wire bonding includes metal grains and inter-grain metal between the metal grains. The nanostructure barrier includes a first metal selected from nickel or cobalt, and a second metal selected from tungsten or molybdenum. A concentration of the second metal is higher in the inter-grain metal than in the metal grains. The nanostructure barrier may be on a copper core wire to provide a coated bond wire. The nanostructure barrier may be on a bond pad to form a coated bond pad. A method of plating the nanostructure barrier using reverse pulse plating is disclosed. A wire bonding method using the coated bond wire is disclosed.
US11127509B2
A composite structure comprises a copper layer and first and second graphene layers sandwiching the copper layer, wherein the composite structure provides electron-path tunnels between the copper layer and the first and second graphene layers. The electron-path tunnels may enhance the electrical conductivity. A multilayer composite structure comprises a first copper layer, a first graphene layer on the first copper layer, a second graphene layer on the first graphene layer, and a second copper layer on the second graphene layer.
US11127508B2
A packing device for filling fuel elements with a powder through a fill aperture in an outer shell of the fuel element, including a stationary base, a clamp assembly including a body defining a bore therein, the bore being configured to slidably receive a fuel element therein, wherein the clamp assembly is movable along a vertical axis with respect to the stationary base, a cam assembly including a cam and a drive motor configured to rotate the cam, wherein rotation of the cam alternatingly raises the clamp assembly up along the vertical axis and subsequently drops the clamping assembly, and a powder reservoir assembly including a powder reservoir and a fill needle in fluid communication with the powder reservoir.
US11127498B2
Methods, systems, and computer-readable media are provided for intelligent suppression of alerts. Alerts may be evaluated prior to presentation to determine whether to present the alert or suppress the alert to reduce alert fatigue. The evaluation includes analysis of the alert including specific alert parameters. Alert parameters include, but are not limited to, an age of the patient, one or more diagnoses of the patient, one or more problems of the patient, etc. Additional parameters that may be evaluated include an alert severity score, a threshold value, and an override rate. Alerts that qualify may be suppressed and the suppressed alerts may be provided as non-interruptive alerts (i.e., alerts that may be presented but do not require action in order to continue with a workflow).
US11127481B1
A value corresponding to an operating characteristic of a memory sub-system is determined. The value is compared to a first threshold level to determine whether a first condition is satisfied. The value is also compared to a second threshold level to determine whether a second condition is satisfied. In response to satisfying the first condition, a read scrub operation associated with the memory sub-system is executed. In response to satisfying the second condition, a write scrub operation associated with the memory sub-system is executed.
US11127479B2
A memory quality engine can improve the operation of a memory system by setting more effective operating parameters, disabling or removing memory devices unable to meet performance requirements, and providing evaluations between memory populations. These improvements can be accomplished by converting quality measurements of a memory population into CDF-based data, formulating comparisons of the CDF-based data to metrics for quality analysis, and applying the quality analysis. In some implementations, the metrics for quality analysis can use one or more thresholds, such as a system trigger threshold or an uncorrectable error correction condition threshold, which are set based on the error correction capabilities of a memory system. Formulating the comparison to these metrics can include determining a margin between the CDF-based data at a particular codeword frequency and one of the thresholds.
US11127475B2
Provided herein may be a memory device and a method of operating the same. The memory device may include: a memory block including a plurality of select transistors; a peripheral circuit configured to perform a program operation and a read operation on the memory block; and control logic configured to control the peripheral circuits to perform the program operation and the read operation, and to adjust and set a potential level of a select transistor operating voltage to be applied to the plurality of select transistors based on a threshold voltage monitoring operation on the plurality of select transistors.
US11127468B2
Some embodiments include a method for addressing an integrated circuit for a non-volatile memory of the EEPROM type on a bus of the I2C type. The memory includes J hardware-identification pins, with J being an integer lying between 1 and 3, which are assigned respective potentials defining an assignment code on J bits. The method includes a first mode of addressing used selectively when the assignment code is equal to a fixed reference code on J bits, and a second mode of addressing used selectively when the assignment code is different from the reference code. In the first mode, the memory plane of the non-volatile memory is addressed by a memory address contained in the last low-order bits of the slave address and in the first N bytes received. In the second mode, the memory plane is addressed by a memory address contained in the first N+1 bytes received.
US11127464B2
In a channel-stacked memory device which includes a first channel stacked on a second channel, the first channel is programmed in a bottom-to-top direction and the second channel is programmed in a top-to-bottom direction. The electrons in the first channel may be drained by a bit line, while the electrons in the second channel may be drained by a well region.
US11127459B1
The present disclosure generally relates to memory devices and methods of forming the same. More particularly, the present disclosure relates to resistive random-access (ReRAM) memory devices incorporating reference cells for achieving high sensing yield. The present disclosure provides a memory device including a main cell structure having a dimension, and a reference cell structure electrically coupled to the main cell structure. The reference cell structure has a dimension that is different from the dimension of the main cell structure, in which the main cell structure and the reference cell structure include a switching element arranged between a pair of conductors.
US11127451B2
A memory system includes a voltage generator disposed in a high temperature region, and suitable for generating a first voltage; a memory disposed in a low temperature region, and suitable for using a second voltage; and a voltage converter disposed between the high temperature region and the low temperature region, suitable for converting the first voltage into the second voltage, and including a core made from a material having lower heat conductivity than a metal.
US11127448B2
According to one embodiment, a memory device includes a resistance change memory element to which one of a low-resistance state and a high-resistance state is allowed to be set in accordance with a write current, a first transistor including a first gate, and causing a current to flow through the resistance change memory element in a first write period, a voltage holding section holding a first voltage applied to the first gate in the first write period, and a second transistor including a second gate, in which the first voltage held in the voltage holding section is applied to the second gate, thereby causing a current to flow through the resistance change memory element in a second write period after the first write period.
US11127442B2
An integrated circuit (IC) includes a plurality of dies. The IC includes a plurality of memory channel interfaces configured to communicate with a memory, wherein the plurality of memory channel interfaces are disposed within a first die of the plurality of dies. The IC may include a compute array distributed across the plurality of dies and a plurality of remote buffers distributed across the plurality of dies. The plurality of remote buffers are coupled to the plurality of memory channels and to the compute array. The IC further includes a controller configured to determine that each of the plurality of remote buffers has data stored therein and, in response, broadcast a read enable signal to each of the plurality of remote buffers initiating data transfers from the plurality of remote buffers to the compute array across the plurality of dies.
US11127436B2
An example apparatus includes an array of memory cells. Each memory cell includes an access device. Each access device includes a first source/drain region, a second source/drain region, and a gate opposing a channel connecting the first source/drain region and the second source/drain region. Each access device further includes a storage node. The example apparatus further includes a plurality of sense lines coupled to the first source/drain region of a different respective memory cell of the array of memory cells. The example apparatus further includes a plurality of access lines, wherein each access line includes at least one conductive pathway formed between the access line and a source/drain region of an access device coupled to the access line. The example apparatus further includes a shunt sense line coupled to the additional access device where the conductive pathway is formed.
US11127426B2
According to one embodiment, a magnetic disk device includes a disk including a recording region including a servo sector, a head configured to write data to the disk and read data from the disk, and a controller configured to acquire a plurality of correction data for a repeatable runout of the recording region, the correction data respectively corresponding to a plurality of measurement positions set based on a first linearity error acquired by reading the servo sector, and to correct a position of the head based on the correction data.
US11127414B2
A method of echo cancellation in hands-free communication is disclosed. The method includes: receiving, via a receive signal processor, a far-end audio signal; providing the far-end audio signal to: an acoustic echo canceller module as a reference signal, and at least one loudspeaker for playback; determining an external gain value associated with the far-end audio signal, the external gain applied to the far-end audio signal downstream of the receive signal processor and prior to playback from the at least one loudspeaker; adjusting at least one parameter of the acoustic echo canceller module based on the external gain value; receiving playback output of the far-end audio signal from the at least one loudspeaker as an input signal to a microphone; and processing the microphone input signal by the adjusted acoustic echo canceller module to produce an echo-cancelled signal.
US11127406B2
A device for processing audio signals includes an interchannel phase difference (IPD) mode selector and an IPD estimator. The IPD mode selector is configured to select an IPD mode from among at least a first IPD mode and a second IPD mode based on at least an interchannel temporal mismatch value indicative of a temporal misalignment between a first audio signal and a second audio signal. The IPD estimator is configured to determine IPD values based on the first audio signal and the second audio signal, the IPD values represented using a first number of bits responsive to selection of the first IPD mode or represented using a second number of bits responsive to selection of the second IPD mode.
US11127400B2
An electronic device and a method of the electronic device are provided. The electronic device includes a communication circuit, a microphone, a memory configured to store instructions, and at least one processor operatively connected with the communication circuit, the microphone, and the memory. Upon execution of the stored instructions, the at least one processor is configured to perform a first operation, receive an utterance through the microphone while performing the first operation, the utterance including at least one selected wake-up word used to invoke a speech-based intelligent service, determine, based on the utterance, a response related to the first operation, and output the response.
US11127392B2
Processor(s) of a client device can: identify a textual segment stored locally at the client device; process the textual segment, using a speech synthesis model stored locally at the client device, to generate synthesized speech audio data that includes synthesized speech of the identified textual segment; process the synthesized speech, using an on-device speech recognition model that is stored locally at the client device, to generate predicted output; and generate a gradient based on comparing the predicted output to ground truth output that corresponds to the textual segment. In some implementations, the generated gradient is used, by processor(s) of the client device, to update weights of the on-device speech recognition model. In some implementations, the generated gradient is additionally or alternatively transmitted to a remote system for use in remote updating of global weights of a global speech recognition model.
US11127384B1
This is a universal support system for bar percussion instruments. It can support any size and type bar percussion instrument, in any size snare basket, with any snare basket arm bracket variations. When used in a snare basket having a ball joint, the system can tilt the bar percussion instrument into infinitely many positions, enabling performance art never before possible with this type of instrument.
US11127382B1
A tone-altering apparatus and method for musical wind instruments wherein the apparatus, used in combination with a musical wind instrument, comprises a chimney member with an upper chimney surface defining an upper enclosed aperture, with a chimney sidewall extending through one of a plurality of tone holes and defining a tone-altering channel, and with a lower chimney surface defining a lower enclosed aperture, the lower enclosed aperture and the upper enclosed aperture separating the tone-altering channel. The method of ergonomic altering the tone within a musical wind instrument comprises the steps of providing a musical wind instrument, providing a simulated tone hole generating a simulated tonal frequency, and affixing the chimney member to the barrel of the musical wind instrument to generate a chimney tonal frequency substantially equal to the simulated tonal frequency and provide a chimney member length less than the simulated tone hole length.
US11127379B2
A display device that is included in an electronic apparatus includes: a display panel that displays video; and a cover panel that is arranged while being superimposed on a front surface of the display panel and protects the display panel. An opening is formed in at least a portion of the cover panel and a device that performs input and output of prescribed information is provided in the opening.
US11127370B2
An image display device 1 includes an image data conversion unit 10 that performs conversion processing of converting input image data D1 into driving image data D2 for each pixel, and a display unit 20 that displays a plurality of subframes based on the driving image data D2, in one frame period. In the conversion processing in the image data conversion unit 10, for each pixel, the hue and the saturation of the input image data D1 and the hue and the saturation of the driving image data D2 in an HSV color space are held to be respectively equal to each other. The image data conversion unit 10 computes a coefficient Ks used in the conversion processing, and performs the conversion processing using the coefficient Ks. The coefficient Ks varies depending on a brightness V and has a value causing a brightness after the conversion processing to increase as the brightness V becomes greater if the saturations S are equal to each other. The difference between a minimum value and a maximum value of the coefficient Ks is set to decrease as the brightness V becomes smaller. Thus, an occurrence of noise at a low-luminance portion of a display image is suppressed.
US11127366B2
A source driver including a decoder configured to receive image data and an activation signal, determine a target voltage based on the image data, and select at least one gamma line for generating the target voltage from among a plurality of gamma lines, which are configured to transmit different gamma voltages, respectively, and a buffer circuit including a plurality of input terminals and configured to be connected to the selected at least one gamma line and generate an output voltage based on at least one gamma voltage obtained from the selected at least one gamma line may be provided. The decoder may be further configured to select a gamma line group including the selected at least one gamma line to be connected to the plurality of input terminals of the buffer circuit during a slew period of the buffer circuit in accordance with the activation signal.
US11127354B2
A display device includes: a substrate including a first region and a second region at one side of the first region; a plurality of pixels in the first region; a first gate line connected to a first pixel among the pixels; a second gate line connected to a second pixel among the pixels; a first capacitor in the second region; and a first selector configured to select one of the first gate line and the second gate line and connect the selected one to the first capacitor.
US11127338B2
A method of presenting visual information on a screen (306) involves defining a boundary (314) delineating a first region of the screen (which may be towards a centre of the screen) from a second region of the screen (which may be towards a periphery of the screen), displaying a first portion of the visual information in the first region of the screen at a first display quality, and displaying a second portion of the visual information in the second region of the screen at a second, lower, display quality. The method further involves blurring the visual information for display in at least a portion of the second region. The location of the boundary (314) may change over time, and may be based on where a user is looking, or is expected to be looking, or on the type of information being displayed or based on other parameters.
US11127331B2
A display device includes a plurality of pixel structures, a plurality of first connection conductive wires and a plurality of second connection conductive wires. Each of the pixel structures includes a plurality of sub-pixels structures respectively corresponding to a plurality of display wavelengths. The sub-pixels structures are respectively coupled to a plurality of first data lines and second data lines. Each of the first connection conductive wires connects two of the first data lines coupled to two of the sub-pixels corresponding to same display wavelength. Each of the second connection conductive wires connects two of the second data lines coupled to two of the sub-pixels corresponding to same display wavelength.
US11127316B2
A pop-up card includes an erectable pop-up display structure that can be easily removed from the card to be displayed. The pop-up card is foldable between closed and opened positions. The card includes a slot therein for holding the pop-up display structure. The pop-up display structure comprises a plurality of intersecting slice-form elements mounted on a foldable base. At least a portion of the foldable base is removably inserted in the slot such that when the card is closed, the foldable base is folded and the pop-up display structure is in a flattened state. When the card is opened, the foldable base is unfolded and the pop-up display structure is in an erected 3-D state. The pop-up display structure can be slid out of the slot in the card and displayed when desired.
US11127314B2
A representation of the skull (“a mask”) based upon imaging of the head enables simulation of surgical procedures. The mask is limited in extent to a zone extending above the inferior boundary of the maxilla in the axial plane, between the outer limits of the zygomatic bones in the sagittal plane, and anterior to the coronal suture of the skull in the coronal plane, and includes orbits and a nasal opening. The mask is detachably connected to a posterior base. The base includes a fluid retaining surface which forms a basin. A peripheral edge slidingly mates with a posterior portion of the mask to enable rotation of the mask. The base has a mounting surface for eye models that is posterior to each of the mask orbits. A drain port enables drainage from the base. A nasal structure resembling a nose is reversibly insertable into the nasal opening.
US11127312B2
Disclosed herein is a smart dispenser for facilitating dispensing of material and presenting of content. Further, the smart dispenser may include a container, a dispensing mechanism, a storage device, a processing device, and a presentation device. Further, the interior space is configured for storing material. Further, the dispensing mechanism is operationally coupled with the container. Further, the dispensing mechanism is configured for dispensing a dosage of the material through the opening based on a command. Further, the storage device is configured for retrieving dosage data. Further, the processing device is communicatively coupled with the dispensing mechanism and the storage device. Further, the processing device is configured for generating the command based on the dosage data. Further, the presentation device is communicatively coupled with the processing device. Further, the presentation device is configured for presenting a content to a user based on the command.
US11127306B2
A virtual reality system for simulating medical processes is described, which may include a variety of features and functions, and may implement a variety of processes. In a typical illustrative situation, the virtual reality system supports a system in which a virtual medical procedure may be performed on a virtual patient (or a part thereof), the virtual patient having medical conditions that simulate those of an actual real-world patient. The virtual reality system enables a user, such as a physician, to develop a strategy for treating the actual patient by performing one or more procedures on a simulated virtual patient.
US11127304B2
A method, a device, and a computer-readable storage medium with instructions for determining the location of a datum detected by a transportation vehicle wherein at least one pose estimation is ascertained. An uncertainty of the at least one pose estimation is determined wherein the uncertainty of the pose estimation includes a process of scaling an uncertainty estimation of the pose estimation, wherein the scaling process is based on a comparison of the pose estimation with a priori information. The at least one pose estimation is fused solely with at least one additional pose estimation with a weighting according to the uncertainties.
US11127301B1
System, methods, and other embodiments described herein relate to adapting operation of an assistance system in a subject vehicle according to a presence of a trailer. In one embodiment, a method includes, in response to determining that the trailer causes an occlusion to perception of at least one sensor about a surrounding environment of the subject vehicle, modifying system parameters associated with the assistance system according to the occlusion to adapt how the assistance system operates while the occlusion is present. The method includes controlling the assistance system as a function of the system parameters to improve assistance provided to an occupant of the subject vehicle.
US11127294B2
A vehicle and a control method of the vehicle obtains information on a target object in a blind spot based on a result of object detection by the vehicle itself and a result of object detection received from another vehicle. In particular, to the vehicle performs a safe driving control based on the obtained information on the target object. The method of controlling the vehicle may include: setting a blind spot around the vehicle based on the detection result of the object around the vehicle, and performing the safe driving control of the vehicle based on the degree of risk of the target object in the blind spot.
US11127287B2
A system for determining a road type includes processing circuitry configured to receive information from a plurality of sensors. The information corresponds to one or more of operation of a host vehicle and an environment surrounding the host vehicle. Additionally, the system determines whether one or more of the plurality of sensors detects an off highway event, classifies the road type as a local road in response to one or more of the plurality of sensors detecting an off highway event, determines whether the speed of the host vehicle is greater than a first predetermined speed for a first predetermined amount of time, and classifies the road type as a limited access highway in response to the speed of the host vehicle being greater than the first predetermined speed for the first predetermined amount of time.
US11127281B1
Security method for route tracking and route monitoring by means of an electronic device and at least one external receiving device linked to the electronic device, the electronic device being configured to carry out a position determination using one or more location methods, which comprises the following steps: defining an individual reference route by entering the starting point and destination point and adapting the route guidance; defining a security perimeter by entering a maximum distance value; continuously determining the position while following a reference route; continuously calculating the distance of the current position from the reference route; comparing the current distance of the current position from the reference route with the defined maximum distance of the security perimeter; transmitting a signal by means of wireless data transmission to the at least one linked receiving device if the current position is outside the security perimeter; outputting a signal of the linked receiving device.
US11127273B1
This disclosure sets forth a system for achieving robust acoustic event detection and source localization using a geographically distributed array of sensor nodes and a set of methods for coordinated dissemination, retrieval, and fusion of acoustic sensor data. A centralized server is programmed to passively receive succinct acoustic alerts, package alerts from multiple sensors into self-contained acoustic packages based on geographic and environmental constraints, request additional data from specific acoustic sensors, and run a localization algorithm to determine the location of the source of the acoustic event.
US11127271B2
An illustrative example monitoring device includes a plurality of radiation sources that respectively emit a different type of radiation. At least one radiation detector is situated to detect radiation emitted the radiation sources and reflected off airborne particles. The radiation detector has a first sensitivity configured for detecting a concentration of the particles within a first range and a second sensitivity configured for detecting a concentration of the particles within a second, different range. A processor is configured to determine a ratio of the types of detected radiation, a type of the particles reflecting the detected radiation based on the ratio, and the concentration of the particles reflecting the detected radiation based on the first or second sensitivity.
US11127269B2
The present disclosure provides a smoke detecting circuit and a display panel using the smoke detecting circuit. The circuit includes a smoke sensor, a smoke detecting module, and a first switch module. When the circuit is triggered on fire or smoking because of a short circuit, the smoke sensor is able to detect a smoke signal, the smoke detecting module is able to export a controlling signal immediately to control disconnection of the first switch module, cutting off a power source of a load, and protecting the load immediately while an accident happens. The load can be a display panel. The smoke detecting circuit is used for detecting the smoke signal of the display panel, without any additional external multi-function card, which reduces the installation space of the display panel with an easier arrangement of flat cables, and protects the display panel right away from accidents.
US11127248B2
A system and method includes one or more processors coupled to a memory, the one or more processors operable to read instructions from the memory to perform one or more steps or operations. The operations may include receiving a signal from a first device, sending a first code and an instruction to broadcast the code to a broadcasting device based on the signal, receiving an access request and a second code broadcasted from the broadcasting device from a second user device, and granting the second user device access to a feature of an application when the second code broadcasted from the broadcasting device matches the first code.
US11127245B2
A gaming machine includes a cabinet at least partially defining a cavity opening and an internal cavity at least partially visible through the cavity opening, a primary display, a secondary display positioned within the internal cavity and visible through the cavity opening, a display movement assembly coupled to the primary display, and logic circuitry. The display movement assembly selectively moves the primary display between an open position and a closed position in which the primary display blocks visibility through the cavity opening. The logic circuitry causes the primary display in the closed position to present a first portion of a game, causes the display movement assembly to move the primary display to the open position to expose the cavity opening and the secondary display, and, in response to the secondary display being exposed, causes the secondary display to present a second portion of the game.
US11127243B2
A brushless motor system for use with a mechanical reel gaming machine is provided. The brushless motor system includes a reel hub and a reel frame rotationally attached to a center shaft of the reel hub. The brushless motor system also includes a permanent magnet (PM) rotor attached to the reel frame and including a plurality of permanent magnets attached to the PM rotor. The brushless motor system further includes a stator including stator coils attached to the reel hub, the plurality of stator coils are mounted parallel to a surface of the PM rotor at a separation distance. The stator causes the PM rotor to rotate during activation of the stator without direct contact between the stator and the rotor, thereby causing the display of one or more symbols of the plurality of symbols during the wagering game based on the rotation.
US11127241B2
An automatic frozen food product vending machine includes a frozen food product dispensing station for dispensing at least one frozen food product into a frozen food container, an arm movable to transfer the dispensed frozen food product container to a user access platform, and a user access door located adjacent to the user access platform. The user access door is configured to be vertically driven between a closed position and an open position.
US11127232B2
A system and method are presented for combining visual recordings from a camera, audio recordings from a microphone, and behavioral data recordings from behavioral sensors, during a panel discussion. Cameras and other sensors can be assigned to specific individuals or can be used to create recordings from multiple individuals simultaneously. Separate recordings are combined and time synchronized, and portions of the synchronized data are then associated with the specific individuals in the panel discussion. Interactions between participants are determined by examining the individually assigned portions of the time synchronized recordings. Events are identified in the interactions and then recorded as separate event data associated with individuals.
US11127231B2
A system and algorithm-based method of determining engine health and assuring available propulsion power based on historical data reflecting the individual engine's unique performance “fingerprint.”
US11127228B1
A system for remotely controlling mower operations includes a mower and a remote server. The mower includes a plurality of wheels and a plurality of blades. The mower also includes an onboard processor configured to control operation of the mower and a transceiver configured to communicate with the mobile device via a wireless area network. The remote server is configured to communicate with the mobile device via a cellular network to receive real-time streaming of a GPS location collected from a GPS unit of the mobile device. The remote server also is configured to determine, in real-time, a command signal for the mower based on the GPS location and transmit, in real-time, the command signal to the onboard processor via the mobile device to instruct the onboard processor to modify one or more mower operational parameters.
US11127224B2
A processing device that causes a virtual-space image to be displayed on a display device mounted on a player's head is provided with a first display processor and a second display processor. The first display processor causes first external information input from outside to be displayed on a specified object included in the virtual-space image when the virtual-space image is being caused to be displayed by the HMD. The second display processor causes second external information that is second external information input from outside and includes a real-space image to be displayed along with the virtual-space image when the virtual-space image is caused to be displayed by the HMD. The virtual-space image is, for example, the virtual-space image of a game, and the real-space image is, for example, an image imaged by an imaging device installed in the surroundings of the player.
US11127222B2
Embodiments of the present disclosure involve providing an augmented reality environment to a user interacting with technical data associated with a powered asset. In various embodiments, a digital model of the powered asset is displayed via an augmented reality user interface that displays the model superimposed over the user's line of vision to simulate the augmented reality environment. Input is received from the user selecting a topic of a component of the model that comprises instructions for performing a task related to the component. Responsive to receiving the input, the instructions are displayed on the interface and the instructions identify a tool used in performing the task. Responsive to the user moving her line of vision to view a non-powered asset in which the tool is located, a visual representation of the tool is displayed on the interface superimposed over the non-powered asset viewable in the user's line of vision.
US11127216B2
An HUD system, includes at least one first HUD device, namely an AR-HUD device, with at least one first image source for displaying a first image produced by at least one hologram in a first display section of a display region and at least one second HUD device with at least one second image source for displaying a second image produced using geometric projection optics in a second display section of the display region.
US11127203B2
Described is a system for leveraging crowd sourced data for mapping and navigation within a spatial environment. The system may merge various map fragments received from multiple devices to create a global 3D point cloud map. The system may also provide the ability to identify real-world virtual landmarks in an environment and associate these virtual coordinates with locations within the 3D point cloud map. These virtual landmarks may then be used to reference and index objects detected within the environment. Accordingly, these virtual landmarks and objects may then be used for mapping and navigation. For example, the objects may be referenced by various devices in real time for re-localization, and the virtual landmarks maybe used by various devices to triangulate accurate positions. Accordingly, described is an efficient mechanism for leveraging crowd sourced data to improve navigation within a spatial environment.
US11127200B1
A method and system may use photo deformation techniques for vehicle repair analysis to determine a repair time for repairing a damaged vehicle part. A user's client device may generate a three-dimensional (3D) image or model of a damaged vehicle part by capturing several two-dimensional images of the damaged vehicle part. One or several characteristics of the damaged vehicle part may be extracted from the 3D model and the characteristics may be compared to characteristics for previously damaged vehicle part, where the actual repair times were measured. A repair time for the damaged vehicle part may be determined based on the comparison and displayed on the client device.
US11127197B2
Systems and methods are provided rendering a three-dimensional volume. Scan data representing an anatomical object of a patient is acquired. A boundary of the object is identified in the scan data. A first lightmap is positioned inside the boundary of the object. A second lightmap is positioned outside the boundary of the object. The three-dimensional volume of the object is rendered from the scan data with lighting based on the first lightmap and second lightmap.
US11127192B2
In some embodiments, techniques are provided for analyzing the manufacturability or fabricability of objects based on segmented designs. In some embodiments, a scanning device scans a manufacturing device and/or an object manufactured by the manufacturing device to characterize a manufacturing capability of the manufacturing device. A paintbrush pattern may be determined based on the characterization, and a proposed design may be determined to be fabricable or non-fabricable using the paintbrush pattern.
US11127189B2
To generate 3D skeletons of a scene volume, a first approach retrieves probabilities from source images capturing the scene to detect parts of the objects, next merges the probabilities in 3D space. The merged or joint probabilities are then used to robustly detect the parts of the objects in the 3D space. This approach advantageously reduces complexity of the 3D skeleton reconstruction. In particular, at 2D level (i.e. on the source images), it avoids conflict resolutions to be performed between conflicting parts detected from different source images. It turns that real time reconstructions and subsequent displays or human motion detection are better achieved. The present approach efficiently works on complex scenes like sport events with multiple players in a stadium, with an ability to detect a wide number of interoperating 3D objects like multiple players.
US11127187B2
When processing graphics primitives in a graphics processing system, the render output is divided into a plurality of regions (40) for rendering, each region (40) comprising a respective area of the render output; and for sets of one or more primitives to be rendered, it is determined for which of the plurality of regions of the render output (40) the primitive(s) should be rendered; and for each region of the render output (40) it is determined the primitive(s) should be rendered for, geometry data for the primitive(s) is stored in memory in a respective data structure (42) along with an indication of state data that is to be used for rendering the primitive(s) for the region, such that the geometry data for the primitive(s) to be rendered is stored in a respective, different data structure (42) for each different region of the render output (40) it is determined the primitive(s) should be rendered for.
US11127186B2
According to some embodiments, a system for transmitting and rendering a visualization of at least one object is described herein. The system includes a web server having access to at least one web page that includes three-dimensional embedding (“3D embedding”) instructions for requesting at least one 3D visualization associated with an object; a client computer in the data communication with the at least one web server, the client computer configured to receive the at least one web page and execute the 3D-embedding instructions included therein to send a request for the visualization associated with the object; and a visualization server in data communication with the client computer configured to determine whether the visualization is available, and determine whether the client computer is operable to render the 3D visualization, and determine whether to provide the 3D visualization data to the client computer.
US11127185B1
An animation system is provided for generating an animation control rig configured to manipulate a skeleton of an animated object. A partition separation process enables software changes to be inserted into uncompiled computer code associated with the animation control rig. Analysis of the uncompiled computer code is implemented relative to a performance metric. Based on the analysis in view of the performance matric, one or more partitions are determined in the uncompiled computer code to partition the code into separate code blocks. The uncompiled code is separated at the partition and updated with the software change. The updated code is compiled to generate the animation control rig.
US11127183B2
A user may create an avatar and/or animated sequence illustrating a particular object or living being performing a certain activity, using images of portions of the object or living being extracted from a still image or set of still images of the object or living being.
US11127182B2
Techniques for alerting a user, who is immersed in a virtual reality environment, to physical obstacles in their physical environment are disclosed.
US11127177B2
Systems and methods for facilitating product design by an electronic device are described. According to certain aspects, an electronic device may display one or more designable canvases of a user interface for editing the visual design of a product. The electronic device may display an extended workspace canvas adjacent to and at least partially surrounding the one or more designable canvases. The extended workspace canvas may be configured to display a plurality of design elements that can be reached directly from the one or more designable canvases for use. Each of the design elements may be configured to be selectively positioned within the one or more designable canvases. The electronic device may, in response to a surface change selection of the one or more designable canvases, maintain the displaying of the extended workspace canvas while the one or more designable canvases are in a transitioning state.
US11127176B2
Systems, methods, and devices are provided for generating visualizations of facial aging trends based on protein biomarker concentration information. Protein biomarker concentration information is generated by an immunoassay analyzer device. The protein biomarker concentration information is used to predict one or more facial aging trends, such as shiny skin, rough skin, uneven skin tone, eye wrinkles, photo-aging, loss of elasticity, or dilated pores. A visualization, such as a spider diagram or a face aging simulation, is generated and presented.
US11127175B2
A machine-learning-based monochromatic CT image reconstruction method is described for quantitative CT imaging. The neural network is configured to learn a nonlinear mapping function from a training data set to map a CT image, which is reconstructed from a single spectral current-integrating projection data set, to monochromatic projections at a pre-specified energy level, realizing monochromatic CT imaging and overcoming beam hardening. An apparatus, method and/or system are configured to determine, by a trained artificial neural network (ANN), a monochromatic projection data set based, at least in part, on a measured CT image. The measured CT image may be reconstructed based, at least in part, on measured projection data. The measured projection data may be polychromatic. The apparatus, method and/or system may be further configured to reconstruct a monochromatic CT image based, at least in part, on the monochromatic projection data set.
US11127173B2
The invention relates to off-center detector 3D X-ray or proton radiography reconstruction. Redundancy weighting with a steep weighting function around the iso-axis typically leads to artifacts in the reconstruction, for example, if inconsistencies between two nominal redundant projections occur, e.g. due to slightly incorrect detector calibration or scatter correction, etc. With the present invention, an approach is presented for overcoming or mitigating these problems.
US11127170B1
A drone is used to map difficult transition spaces within buildings such as staircases between different levels of a multi-level building. The mapping technique used may vary based on the type of building space. For instance, for linear staircases, an orthogonal trajectory path or a smooth trajectory path may be used to map the transition space. The orthogonal trajectory path and the smooth trajectory path may be derived, at least in part, on initial and terminating points provided by a user. For circular staircases, a user may move the drone from the initial point to the terminating point, and the drone may determine a trajectory path based on the user's movement of the drone from the initial point to the terminating point.
US11127164B2
A controller for executing a task based on probabilistic image-based landmark localization, uses a neural network, which is trained to process images of objects of a type having a structured set of landmarks to produce a parametric probability distribution defined by values of parameters for a location of each landmark in each processed image. The controller submits the set of input images to the neural network to produce the values of the parameters that define the parametric probability distribution over the location of each landmark in the structured set of landmarks of each input image. Further, the controller determines, for each input image, a global landmark uncertainty for the image based on the parametric probability distributions of landmarks in the input image and executes the task based on the parametric probability distributions of landmarks in each input image and the global landmark uncertainty of each input image.
US11127162B2
A system includes a processor configured to request capture of image data of an environment surrounding the user, responsive to a margin of error of a detected location of a user being above a predefined threshold. The processor is also configured to process the image data to determine an actual user location relative to a plurality of objects, having known positions, identifiable in the image data and replace the detected location with the determined actual user location.
US11127158B2
The present embodiments relate to automatically estimating a three-dimensional pose of an object from an image captured using a camera with a structured light sensor. By way of introduction, the present embodiments described below include apparatuses and methods for training a system for and estimating a pose of an object from a test image. Training and test images are sampled to generate local image patches. Features are extracted from the local image patches to generate feature databased used to estimate nearest neighbor poses for each local image patch. The closest nearest neighbor pose to the test image is selected as the estimated three-dimensional pose.
US11127157B2
Systems and methods for predicting items within content and using improved, fine-grained image classification techniques to produce images used to identify consumer products in the real-world by allowing for the recognition of a product using an image captured under a variety of conditions and environments, such as angles, lighting, camera settings, and the like.
US11127146B2
The invention relates to layered depth data. In multi-view images, there is a large amount of redundancy between images. Layered Depth Video format is a well-known formatting solution for formatting multi-view images which reduces the amount of redundant information between images. In LDV, a reference central image is selected and information brought by other images of the multi-view images that are mainly regions occluded in the central image are provided. However, LDV format contains a single horizontal occlusion layer, and thus fails rendering viewpoints that uncover multiple layers dis-occlusions. The invention uses light filed content which offers disparities in every directions and enables a change in viewpoint in a plurality of directions distinct from the viewing direction of the considered image enabling to render viewpoints that may uncover multiple layer dis-occlusions which may occurs with complex scenes viewed with wide inter-axial distance.
US11127140B2
The present disclosure describes a system and method for background identification for videos with large foreground objects. The method includes dividing a video clip into a multiple short video clips, each of which overlaps with neighboring short video clips of the multiple short video clips, detecting, in each short video clip, multiple background motion candidates, linking the background motion candidates between the neighboring short video clips to form multiple linked groups of background motion candidates, and identifying a linked group of background motion candidates that is most dominant among the multiple linked groups of background motion candidates.
US11127134B2
The present specification provides a film defect detection system. The film defect detection system may comprise an image acquisition unit configured to acquire an image of a film in a manufacturing process of the film; a defect detection unit configured to detect defects in the film by analyzing the acquired image of the film, using a machine learning algorithm learned to detect a defect in advance, when receiving the acquired image of the film; and an information output unit configured to output information on the defects in the film detected by the defect detection unit.
US11127132B2
Described is a computer-implemented method for determining material interfaces of an object by means of at least one measurement of the object, a rasterized representation of the object having a plurality of pixels being produced by means of the measurement, each pixel having at least one piece of image information, which indicates a value of a measurement variable for the object at the position of the measurement point. The method comprises the determining of a parameterization of the rasterized representation of the object, the parameterization assigning at least one parameter to each of the measurement points of a subset of the measurement points of the representation, and the applying of at least one parameter-dependent edge-detection operator to the measurement points of the rasterized representation, an edge-detection operator being designed to determine the location of at least one material interface in the rasterized representation.
US11127123B2
A medical image processing device and a corresponding method are provided that can extract and enhance a signal in a medical image. A medical image processing device that applies image processing to a medical image, the device including an acquiring unit that acquires an original image, a first extraction unit that extracts a local bias component image, a creating unit that decomposes a difference image between the original image and the local bias component image into at least two frequency bands and creates a low-frequency component image formed of a component in the lowest frequency band, a second extraction unit that extracts a local bias component low-frequency image that is a local bias component of the low-frequency component image, and a computing unit that multiplies the local bias component low-frequency image by a gain, adds to the local bias component image, and computes a contrast enhanced image.
US11127114B2
The architecture shown can perform global search, local search and local sub pixel search in a parallel or in a pipelined mode. All operations are in a streaming mode without the requirement of external intermediate data storage.
US11127113B2
A display control apparatus to display a display object on a display unit includes a display control unit to perform control. In a case where a predetermined operation is started while the display object is displayed on the display unit at a first magnification, the display control unit performs control to provide a display indicating an enlargement area of the display object based on the information about the enlargement position stored in the storage unit without changing a display magnification of the display object and then provide an enlarged display of the enlargement area of the display object based on the information about the enlargement position stored in the storage unit, even without the predetermined operation being newly started. The enlarged display is enlarged at more than the first magnification.
US11127104B1
Vision sensor dynamic watermarking via noise characterization are disclosed herein. An example device can capture an image by a first device, where the image comprising a pixel group has baseline noise characterization caused by a base noise profile for the first device. The device can produce a noise watermark to create a watermarked image, where the noise watermark can be produced by altering the baseline noise characterization to produce modified noise characterization. The device can also transmit the watermarked image to a receiver.
US11127098B2
A method and a system for providing a negotiation platform in the event that a listing fails by becoming inactive without the offering being sold are provided. For example, a negotiation eligibility detector may detect a failed listing of an offering. The listing may be associated with a first user and a first offer. A potential buyer detector may identify at least one potential buyer based on a user action associated with the failed listing. A negotiation manager may be in communication with the negotiation eligibility detector and the potential buyer detector. In response to the detecting of the failed listing and the identifying of the potential buyers, the negotiation manager may transmit a request to the at least one potential buyer for a second offer associated with the failed listing.
US11127093B2
A technique allows a smart meter to receive a mask. The smart meter may receive the mask from a utility company or an escrow service. The smart meter may apply the mask to original metered data on a continuous schedule, on a periodic schedule, or on a determined schedule, or on a randomized schedule to conceal the original metered data. The smart meter may apply different masks at different times. The smart meter transmits the concealed metered data as augmented metered data remotely to an electric utility via a communication network.
US11127092B2
Aspects of the present disclosure are directed to electronic computer implemented tracking method and system for an article of manufacture. In one aspect, a plurality of computer readable records are electronically maintained and stored in a computer readable database. In one step, a temporary virtual record is generated with EDI data payload including a transaction record attribute, a location transfer request attribute for designating a transfer location of an article of manufacture, and a recipient user biometric ID attribute. Next, electronically via data communications network tunnel, EDI data payload representative of the transaction record attribute and the location transfer request attribute is transmitted; and responsive to the location transfer request attribute, via the computer-based data communications network, the system transmits EDI data payload representative of an exchange zone attribute for designating a physical zone for exchanging said article of manufacture.
US11127090B2
A system and method in accordance with example embodiments for comprehensive sales and service data reporting. Sales and service events that take place at a front end branch of an enterprise may be input into a front end system and transmitted to a backend system where various modules then use the front end system data to generate various data and reports to display various data, such as, for example, sales incentive metrics and key performance indicators.
US11127086B2
Methods and systems for determining fault for an accident involving a vehicle having one or more autonomous (and/or semi-autonomous) operation features are provided. According to certain aspects, operating data from sensors within or near the vehicle may be used to determine the occurrence of a vehicle accident, such as a collision. The operating data may further be used to determine an allocation of fault for the accident between a vehicle operator, the autonomous operation features, or a third party. The allocation of fault may be used to adjust risk levels or profiles associated with the vehicle operator or with the autonomous operation features.
US11127084B1
Methods and systems for improving vehicular safety by notifying vehicle operators of location-based risks are provided. According to embodiments, a processing server may receive an initial location of a vehicle. Based on location data associated with the initial location, the processing server can determine the risk of an incident. The processing server can generate a notification to communicate to the vehicle operator, and the vehicle operator can assess the risk and take action to mitigate the risk, for example by relocating the vehicle. The processing server can receive updated location data for the vehicle and can determine, based on the updated location data, that the risk has been mitigated.
US11127079B2
An apparatus including a memory, and a processor coupled to the memory is provided to, obtain information indicating plural rules, a rule among the rules to specify a plurality of conditions including at least one monetary threshold condition and at least one corresponding condition for the monetary threshold condition; obtain information about a sequence of monetary amounts; and execute a process to transform the rules into operator data objects that define a logic common to the rules to control allocation of the sequence of monetary amounts to at least one category. The operator data objects form a network of operator data objects to simulate, according to the defined logic common to the rules, allocation of the sequence of monetary amounts in response to passing in sequence the information about the monetary amounts among the network of operator data objects.
US11127075B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media for an automated financial management system. One of the methods includes receiving data indicating a list of historic transactions of a user from a plurality of financial institutions. The method includes identifying at least one predicted unexpected expense based on providing at least some of the data to a trained machine-learning model, the trained machine-learning model trained using historic transaction data of a plurality of other users. The method includes determining a plan to account for the unexpected expense. The method also includes automatically transferring an amount based on the plan.
US11127074B2
Various embodiments provide for recommending products from an electronic catalog that are aesthetically compatible with an existing item in a physical space based on a live camera view of the space, and rendering augmented reality views of the recommended products into the live camera view. Specifically, an image of the existing item is used to search a database of images of designed spaces that includes a corresponding object visually similar to the existing item. The image of the designed space may also include other items that are visually compatible with the corresponding object and therefore visually compatible with the existing item. Thus, the images of the other items are used to search an electronic catalog for available items that are visually similar to the other items and therefore would be visually compatible with the existing item.
US11127071B2
Drone marketplaces for utilizing one or more drone functionalities. A method includes a computer-implemented method which includes: populating a drone marketplace database for a drone marketplace with drone information, scoring the plurality of drones of the drone marketplace based on the performance drone information, receiving a rating of a drone performance from one or more drone engagers, receiving a request for a drone service from the one or more drone engagers, analyzing the drone information, continuously updating, the drone marketplace database with the drone information, dispatching a first drone of the plurality of drones to perform the requested service, based on the drone information.
US11127062B2
Systems and methods including one or more processing modules and one or more non-transitory storage modules storing computing instructions configured to run on the one or more processing modules and perform acts of training a source classifier with labeled source training data of a first product category from a website of an online retailer, clustering target data for a second product category into a plurality of clusters, inserting into each cluster labeled source training data of the first product category, assigning a domain discriminator score to each cluster, determining whether each cluster comprises an agreement cluster or a disagreement cluster using the domain discriminator score, receiving a product search request for a product of the second category from a user of the web site, and coordinating a display of the product on the web site to promote the product.
US11127061B2
A method, computer program product, and system to identify one or more items in a transaction are provided. The method includes capturing images of the items, determining a set of possible identifications for each item based on the images, determining information regarding the transaction, selecting an identification for each item from the sets of possible identifications, based on the determined information, and adding the selected identifications to the transaction. Identifications for items may be selected based on confidence factors, price thresholds, and customer information.
US11127052B2
Methods and systems herein may help to provide an advertisement marketplace for advertisements that are valued according to gaze data from wearable computing devices. An exemplary method involves: receiving a listing request to sell advertisement rights to an advertisement space, wherein the listing request corresponds to a user-account; determining an advertisement value for the advertisement space, wherein the advertisement value is based on occurrences of the advertisement space in gaze data, wherein the gaze data is received from a plurality of wearable computing devices and is indicative of a respective wearer-view associated with each of the devices; in response to the listing request, updating an advertising-space database with a listing for the advertisement space, wherein the listing indicates the advertisement rights are available for purchase at a listing price that is based on the advertisement value; and making the listing for the advertisement space available via a network-based advertisement marketplace.
US11127048B2
Targeted Content solutions can be provided using a variety of techniques. Targeted Content can be provided in place of generic advertisements on a first device or on personal computing devices. Targeted Content can be presented during, or in place of, generic advertisements in Content (e.g., television content, streaming content, etc.). Targeted Content can include customized video content to improve a user's viewing experience and thereby provide increased revenue opportunities for advertisers and content providers. The video content and/or customized content that is provided to a user can be paused or substituted to permit customized content to be delivered to the user. The video content and/or customized content can be of sporting events, and can facilitate and improve participation in a Fantasy Sports league.
US11127044B2
Methods, apparatus, systems and articles of manufacture to expand panelist enrollment are disclosed. An example apparatus includes a fingerprint receiver to access a fingerprint received from a media device associated with a panelist, the panelist enrolled in a first panel corresponding to a first category of the media device, the fingerprint identifying devices communicating on a same local area network as the media device. The example apparatus includes a fingerprint analyzer to determine whether a second device within a second category of devices corresponding to a second panel is identified in the fingerprint, the second category of devices not including the media device. The example apparatus includes a panel opportunity identifier to prompt the panelist to join the second panel in response to the determination that the second device within the second category of devices is identified in the fingerprint.
US11127042B2
Electronic display systems, including roadside display devices, vehicle-based devices, personal mobile devices, intermediary servers, advertising servers and/or networks, and/or additional external data sources may operate individually or in combination to identify one or more vehicle locations, driving routes, driver and passenger characteristics, driving behavior and patterns, telematics data, and the like. Vehicle and individual characteristics and/or telematics data may be determined based on data received from traffic cameras, vehicle-based devices, personal mobile devices, telematics devices, and/or other data sources, including software applications. Based on the vehicle characteristics, individual characteristics, driving data and driving patterns, telematics data, and the like, content, such as digital display content or audio content, may be determined for output on various devices, such as electronic roadside displays to be viewable by the approaching vehicles, and/or other devices to be accessible by associated individuals via the other devices. Various techniques may be used to determine customized content. Additionally, certain systems may be interactive to allow user responses and follow-up content via on-board vehicle devices or other user devices.
US11127028B1
Systems and methods for providing user offers based on efficient iterative recommendation structures
Systems and methods are described for providing user offers based on efficient iterative recommendation structures. In various aspects, a server invokes a bi-directional look-up interface via a lookup request, where the bi-directional look-up interface is exposed via an electronic recommendation structure. The lookup request causes the bi-directional look-up interface to return a bi-directional recommendation value. The bi-directional recommendation value indicates a likelihood of a first user selecting a first offer or a second offer. The bi-directional recommendation value is transmitted via a computer network to a client device associated with the first user upon a determination that the likelihood meets or exceeds a recommendation threshold. The client device is operative to display at least one of the first offer or the second offer.
US11127026B2
Computer-implemented methods for identifying or assessing any type of risk and/or opportunity that may arise can include either, alone or in combination, band pass filtering, principal component analysis, random matrix theory analysis, synchronization analysis, and early-warning detection. With one approach, principal component analysis is applied to a times series. Resulting normalized eigenvector content is sorted and distances between the normalized eigenvector content are determined, where the dispersion level of the distances is indicative of an economic instability of an economic system. Each technique can also be viewed as a process that takes a set of inputs and converts it to a set of outputs. These outputs can be used as inputs for a subsequent process or the outputs may be directly actionable for formulating certain economic predictions to make certain decisions.
US11127013B1
An improvement to the function of computer systems, including those that verify the identity of subjects arriving at checkpoints, is realized by (a) relying on a central resource, instead of checkpoints, to perform biometric comparisons, (b) using lists of expected subjects at the checkpoints, (c) providing rolling updates to the list of expected subjects as warranted by changes, and (d) locking the records of subjects once their identity is verified. The improvement resides in specialized logic that is specifically tailored to the checkpoint environment and, as such, leads to reduced computing resource consumption for the processing system, the memory, the network, and the components that interface with the network.
US11127012B2
An electronic device and a non-transitory computer-readable recording medium are provided. The electronic device includes a first communication module; a sensing device; a display; and a processor functionally connected with the first communication module, the sensing device, and the display, and configured to access a first external electronic device through the first communication module, and correlate information on a first item obtained from the first external electronic device with an integrated storage area; and obtain information on a second item outside the electronic device using the sensing device, and correlate the obtained information with the integrated storage area. Further, other embodiments are possible.
US11127011B2
An electronic device and method thereof are provided. The electronic device includes a communication circuit configured to communicate with an external device, a memory configured to store at least one card information, and a processor configured to electrically connect with the communication circuit and the memory. The processor is configured to receive a first request to verify whether it is possible to pay from the external device, send a response to the first request to the external device, and receive a second request, including transaction information associated with a payment, from the external device.
US11127000B2
A system and method for reducing blockchain transaction delay are disclosed. The system consists of a trusted coin wallet framework that implements a trusted execution environment to initiate currency transactions between two clients. The trusted coin wallet framework includes an API proxy and a trusted shadow wallet. The method used by the trusted coin wallet framework involves interaction between the trusted shadow wallet and a peer trusted wallet owned by the other client, via the API proxy, from within the trusted execution environment. During these operations, the blockchain infrastructure is independently validating the transaction.
US11126996B2
A terminal device includes selection means for comparing a payment amount with a set amount read from a recording medium and for selecting between off-line processing and on-line processing, depending on a result of the comparison, off-line processing means for subtracting the payment amount from the set amount recorded in the recording medium and sending the payment amount to a server device; and on-line processing means for sending the payment amount to the server device and updating the set amount when having received an update value. A server device includes server processing means for receiving the payment amount from a terminal device and subtracting the payment amount from a balance of an account corresponding to the recording medium, and in a case of the on-line processing, sending the update value to the terminal device.
US11126995B2
The present invention relates to transfer methods of wireless power to non-self-powered biometric authentication devices through far-field radio waves coming from a nearby self-powered radio frequency device. By default, the non-self-powered biometric authentication device of the invention is made of a far-field radio microwave antenna, an antenna tuner, a RF-to-DC power rectifier and power converter functions. The transfer methods of wireless power to non-self-powered biometric authentication devices of the invention are particularly well-suited for self-enrollment of one user's identity on biometric smart cards but can also be applied for subsequent data exchange such as peer-to-peer money transfer.
US11126994B2
Systems and methods for contact card customization. More specifically, the systems and methods herein leverage authentication protocols and the branded indicators for message identification (BIMI) protocol to allow organizations to display customized contact card information in their sent messages. As such, the systems and methods provide customizable, dynamic, and secure contact cards that can distinguish between an individual and an organization unlike previously utilized contact card systems and methods.
US11126991B2
Various embodiments are described herein that relate to network-connected data cables (i.e., “smart” data cables) that are connected to a merchant's point of sale system and a receipt printer. When a transaction is initiated at the point of sale system, transaction data is created by the point of sale system and passed to the smart data cable for transmission downstream to the receipt printer. The smart data cable can parse the transaction data, copy certain elements from the transaction data, and transmit the copied elements to a cloud-based platform that processes the transaction. For example, the cloud-based platform may compare the copied elements to information supplied by the customer through a messaging application executing on the customer's user device. The information may be provided by the customer to a chat bot that is supported by the cloud-based platform.
US11126986B2
A computer implemented point of sale integration platform may be distinct from a merchant point of sale system. The computer implemented point of sale integration platform has a receiver configured to receive point of sale data from the merchant point of sale system, and social media data from a social media platform. The point of sale data is generated as a result of one or more sales at a physical store of a merchant. Furthermore, the computer implemented point of sale integration platform has a processor configured to link the point of sale data to the social media data to be placed in an integrated merchant point of sale data structure, configured to generate one or more rule-based instructions based on the linkage, and configured to perform an adjustment to a product feature based on the one or more rule-based instructions.
US11126985B1
This disclosure describes, in part, techniques for integrating functionality across multiple applications. For instance, an electronic device may operate an application in a first mode of operation, wherein the first mode of operation is associated with a first type of business. Based at least in part on operating the application in the first mode of operation, the electronic device may provide a first user interface that includes one or more first input options associated with the first type of business. The electronic device may then receive input associated with operating the application in a second mode operation, wherein the second mode of operation is associated with a second type of business. Based on the input, the electronic device may operate the application in the second mode of operation, which includes providing a second user interface that includes one or more second input options associated with the second type of business.
US11126977B1
Various aspects of the subject technology relate to completing a payment over a video call. A method includes initiating, a video call between a user and a vendor, the user and the vendor having a scheduled appointment comprising a specified duration of time. The method also includes directing the user to the video call through video call software. The method also includes receiving, from the video call software, a notification that the video call ended, the notification comprising video call metadata. The method also includes calculating, through an online marketplace, a total cost of the scheduled appointment based at least on the video call metadata and marketplace data. The method also includes generating, through the online marketplace, an invoice based on the total cost. The method also includes receiving payment information from the user regarding the invoice. According to aspects, the method includes a flash-to-pay option for payment.
US11126969B2
A system for patient data exchange is provided and includes a plurality of sensors monitoring a patient according to a default sensor configuration, and a patient data exchange engine that receives a request comprising one or more parameters, identifies at least one applicable sensor from the plurality of sensors based on the one or more parameters, and reconfigures the at least one applicable sensor from the default sensor configuration to a different sensor configuration in accordance with the one or more parameters to generate applicable sensor data responsive to the request. In specific embodiments, the patient data exchange engine further computes a monetary value for the generated sensor data based at least on an attribute of the patient and an attribute of the sensor data.
US11126955B1
A reorder device having an item tag reader and one or more sensors may facilitate the automatic reordering of an item for a customer. The item may be associated with an item tag that is placed on (or near) the reorder device. The reorder device may detect the item tag and transmit such data to an entity device, which may associate the reorder device and the item. The reorder device may periodically obtain weight measurements of the item that is placed on the reorder device, as well as a timestamp that indicates a time at which the weight measurements are obtained. Such data may be provided to the entity device, and an entity associated with the entity device may determine whether weight measurement satisfies an item threshold value. If so, additional inventory of the item may be ordered and delivered to the customer, without additional input from the customer.
US11126950B2
Various embodiments are directed to systems and methods for verifying the content of shipments based at least in part on images representing the interior of the shipments generated by an imaging device. Embodiments comprise features for receiving shipment data identifying expected contents of a shipment, receiving image data comprising an image of an interior of the shipment, detecting one or more items in the image of the interior of the shipment, and determining whether the detected items match the expected content of the shipment.
US11126942B2
A system and method for facilitating parking enforcement officer performance in real time with the aid of a digital computer is provided. A time-based active representational model of the city is created by fusing sensory data collected from various sources around a city with numerical data gleaned from historical and on-going activities, including parking regulation citation and warning numbers, resource allocations, and so on. The model can be used to form quantitative predictions of expected violations, revenue stream, and so forth, that can then be used as recommendations as to where to enforce and when, so as to maximize the utilization of the limited resources represented by the officers on the street. Moreover, the performance of the officers can be weighed against expectations of performance postulated from the quantitative predictions.
US11126938B2
The global proliferation of high speed communication networks has created unprecedented opportunities for geographically distributed resource interaction. A data structure synthesizer provides crowd source project management features, crowd source resource sentiment analysis features, and crowd source resource configuration features.
US11126937B2
Embodiments of the present invention provide a passive relay device for farming vehicles and implements, as well as an online farming data exchange, which together enable capturing, processing and sharing farming operation data generated during combined use of the farming vehicle and farming implement at a farming business. The farming operation data includes detailed information about individual farming operations, including without limitation the type of farming operation, the location of the farming operation, the travel path for the farming operation, as well as operating parameters and operating events occurring while the farming operation is performed.
US11126926B1
Circuitry of a pulse generation program compiler is operable to parse pulse generation program source code comprising a declaration of a non-stream variable, a declaration of a stream variable, and one or more stream processing statements that reference the stream variable. The circuitry of the pulse generation program compiler is operable to generate, based on the declaration of the non-stream variable, a machine for execution by a quantum controller and a quantum orchestration server.
US11126924B2
Systems and methods for content aggregation creation are disclosed herein. The system can include memory having a content database and an aggregation database. The system can include a user device having a first network interface and a first I/O subsystem. The system can include a server that can: provide content to the user device via a first electrical signal; receive a selection of a portion of the provided content from the user device via a second electrical signal; automatically extract sentences from the selected portion of the provided content via a natural language processor; automatically generate a parse tree for one of the automatically extracted sentences; identify noun phrases from the part of speech tags within the parse tree; place content associated with one of the noun phrase in a content aggregation; and output the content aggregation to the user device.
US11126917B2
A system for predicting injuries includes a plurality of sensors configured to generate sensor data and an apparatus having an input-output interface and a processor coupled to the input-output interface and wherein the processor is coupled to a memory, the memory having stored thereon executable instructions that when executed by the processor cause the processor to effectuate operations including receiving the sensor data, applying analytics to the sensor data, based on the applying step, predicting a likely injury, and transmitting a report based on the predicting step.
US11126915B2
An information processing apparatus and a method for volume data visualization is provided. The information processing apparatus stores an auto-encoder that includes an encoder network and a decoder network. The encoder network includes a loss function and a first plurality of neural network (NN) layers. The information processing apparatus inputs volume data to an initial NN layer of the first plurality of NN layers and generates a latent image as an output from a final NN layer of the first plurality of NN layers based on application of the encoder network on the input volume data. The information processing apparatus estimates a distance between the generated latent image and a reference image based on the loss function and updates the encoder network based on the estimated distance. Finally, the information processing apparatus outputs the updated encoder network as a trained encoder network based on the estimated distance being a minimum.
US11126905B2
A semi-passive radio frequency identification (RFID) tag includes a digital circuit with switching components operating within an interrogation range of an incident carrier wave. A plurality of input connections and output connections direct data communications through the switching components within the digital circuit, and the data communications are subject to switching operations of the switching components between at least one of the input connections and at least one of the output connections. A backscatter response reflected from the digital circuit upon arrival of the incident carrier wave, wherein the backscatter response is a modulated backscatter response in the presence of the switching operations.
US11126904B2
An apparatus includes a substantially cylindrical housing, a power source, a processor, a communications interface, and an indicator. During operation, a functionalized coin is detected, by the apparatus, as being within a predefined distance of the apparatus. In response to detecting the presence of the functionalized coin within the predefined distance, the apparatus can cause the indicator to exhibit an indication such as vibration and/or light emission. The indicator can include a vibration motor, or a light-emitting diode (LED). The apparatus is sized to fit within a palm of a hand of a human user. The apparatus can also transmit, via the communications interface, a radio frequency beacon signal, and receive, via the communications interface, a reply to the beacon signal and, in turn, transmit a confirmation of receipt of the reply to the beacon signal, to establish a communications connection between the apparatus and the functionalized coin.
US11126903B2
An unmanned aircraft system (UAS) making use of unmanned aerial vehicles (UAVs) for more than one task. The inventors discovered that an improved UAS could be provided by combining one or more of these three elements: (1) hot-swappable modular kits (e.g., a plurality of components useful in UAVs to perform particular user-selectable tasks); (2) an interconnection mechanism for each component with identification protocols that provides both a physical and a data connection; and (3) an intelligent system that interprets the identification protocols and determines the configuration for a selected task, error checking, airworthiness, and calibration. The system and associated methods for the task based drone configuration and verification reduces the possibility of task failure by an operator.
US11126901B2
A flexible asset tracking tag according to various aspects of the present technology include a self-powered tracking device on a flexible substrate. The flexible asset tracking tag may be configured to transmit data in response to sensed conditions. The flexible asset tracking tag may also be configured to conserve battery power in response to programmed intervals or sensed conditions.
US11126900B2
Certain examples relate to the processing of spot colors within a printing pipeline. In these example, a palette of spot colors indicated in a print job is determined. The palette is mapped to a set of vectors in a colorant-dependent color space based on a comparison of target spectral characteristics for the spot colors and measured spectral characteristics of the printing system. The set of vectors is used to assign vectors to print-resolution areas of the print job before halftoning.
US11126896B2
A method of sampling and decoding of a signal of interest x comprising, at a training stage: acquiring a set of training signals {xi}i=1M, providing a sampling operator PΩ and a decoder gθg(.), training operator PΩ on signals {xi}i=1M to obtain a learned sampling operator P{circumflex over (Ω)}; and, at a sampling stage: applying P{circumflex over (Ω)} in a transform domain Ψ to signal x, resulting in observation signal y; applying the decoder gθg(.) to y, to produce an estimate {circumflex over (x)} of signal x to decode and/or, decide about, the signal. Decoder gθg(.) is trained jointly with PΩ on signals {xi}i=1M, to obtain a learned decoder g{circumflex over (θ)}g, by jointly determining, during a cost minimization step, sampling parameters Ω and decoding parameters θg according to a cost function, and wherein the step of applying the decoder gθg(.) uses decoding parameters θg, such that estimate {circumflex over (x)} is produced by the learned decoder g{circumflex over (θ)}g.
US11126888B2
An object recognition method and apparatus for a deformed image are provided. The method includes: inputting an image into a preset localization network to obtain a plurality of localization parameters for the image, wherein the preset localization network comprises a preset number of convolutional layers, and wherein the plurality of localization parameters are obtained by regressing image features in a feature map that is generated from a convolution operation on the image; performing a spatial transformation on the image based on the plurality of localization parameters to obtain a corrected image; and inputting the corrected image into a preset recognition network to obtain an object classification result for the image. In the process of the neural network based object recognition, the embodiment of the present application first transforms the deformed image that has deformation, and then performs the object recognition on the transformed image.
US11126879B1
Technology described herein includes a method that includes obtaining a set of color-coded sequences, each of which includes a sequence of colors. Each color-coded sequence has auto-correlation properties characterized by a merit factor larger than a first predetermined threshold, and cross-correlation properties among the color-coded sequences characterized by a demerit factor lower than a second predetermined threshold. A color-coded sequence is randomly selected from the set of color-coded sequences. A subject is illuminated in accordance with the sequence of colors in the selected color-coded sequence. A sequence of images of the subject are captured, and are temporally synchronized with illumination by the color-coded sequence. A filtered response image is generated from the sequence of images by a matched filtering process. Based on the filtered response image, it is determined that the subject is an alternative representation of a live person. In response, access to a secure system is prevented.
US11126875B2
A method and device of multi-focal sensing of an obstacle. A method includes acquiring detection results of obstacles at multiple moments by utilizing a camera with long focus lens and a camera with short focus lens; performing a target tracking to the acquired detection results, to obtain at least two tracking sequences, wherein each tracking sequence includes detection results acquired at the multiple moments for a same obstacle; and matching two random tracking sequences of the at least two tracking sequences, and combining the two random tracking sequences into a combined tracking sequence, if the matching is successful.
US11126870B2
A method for detecting obstacles, the method may include receiving, from a plurality of vehicles, and by an I/O module of a computerized system, visual information acquired during executions of vehicle maneuvers that are suspected as being obstacle avoidance maneuvers; determining, based at least on the visual information, at least one visual obstacle identifier for visually identifying at least one obstacle; and transmitting to one or more of the plurality of vehicles, the at least one visual obstacle identifier.
US11126869B2
A method for tracking after an entity, the method may include tracking, by a monitor of a vehicle, a movement of an entity that appears in various images acquired during a tracking period; generating, by a processing circuitry of the vehicle, an entity movement function that represents the movement of the entity during the tracking period; generating, by the processing circuitry of the vehicle, a compressed representation of the entity movement function; and responding to the compressed representation of the entity movement function.
US11126860B2
An abnormality detection device calculates high-dimensional feature values from real world data; projects, by using a matrix generated from real world data collected for learning so as to project the feature values onto an abnormality discriminant space, feature values calculated from real world data which is input for inspection onto an abnormality discriminant space, the abnormality discriminant space being used for determining presence or absence of an abnormality; judges the presence or absence of an abnormality from a distribution in the abnormality discriminant space; identifies, if an abnormality is found and if the abnormality is a known abnormality, the content of the abnormality from a trend of a distribution in the abnormality discriminant space and presenting the content of the abnormality; and visually displays a distribution in the abnormality discriminant space as a detection result of an abnormality.
US11126859B2
Provided is a robot system including a robot, a distance image sensor that temporally continuously acquires, from above an operating space of the robot, distance image information around the operating space, and an image processing device that processes the acquired distance image information, the image processing device defining, around the operating space, a monitoring area that includes a boundary for enabling entrance into the operating space from the outside, including a storing unit that stores reference distance image information, and detecting, based on the distance image information acquired by the distance image sensor and the reference distance image information stored in the storing unit, whether a stationary object present in the monitoring area is blocking the boundary in a visual field of the distance image sensor.
US11126857B1
A system and method detects falling incidents on structures such as cruise vessels, oil rigs, overpasses, and buildings, and also detects overboarding movements onto structures such as cargo ships. The system includes at least two opposed imaging devices which record video streams of a detection cuboid within an overlapping region of view volumes for the imaging devices. The imaging devices monitor objects that pass through the cuboid. Identified objects within the video streams are paired, their conformance is determined, and real-world information such as size, trajectory, and location is determined.
US11126853B2
A method and system can generate video content from a video. The method and system can include a coordinator, an image detector, and an object recognizer. The coordinator can be communicatively coupled to a splitter and/or to a plurality of demultiplexer nodes. The splitter can be configured to segment the video. The demultiplexer nodes can be configured to extract audio files from the video and/or to extract still frame images from the video. The image detector can be configured to detect images of objects in the still frame images. The object recognizer can be configured to compare an image of an object to a fractal. The recognizer can be further configured to update the fractal with the image. The coordinator can be configured to embed metadata about the object into the video.
US11126841B2
According to one embodiment of the present invention, a method for coding an iris pattern divides an iris area into a plurality of sectors on the basis of the assumption that a user's pupil and iris are not circular and then can code an iris pattern included in each sector. According to the present invention, an error occurrence frequency can be minimized compared with a case that an iris pattern is coded on the basis of the assumption that a pupil and an iris are circular.
US11126837B1
A system that automatically recognizes checkboxes within a document and extracts the contents thereof. A user views a digitized document and annotates the document by identifying checkboxes contained in the document, by way of visually perceptible bounding boxes. The annotated document is processed by a machine learning engine that employs multiple convolutional operations followed by a global average pooling layer, a fully connected layer with 1024 node and ‘ReLU’ activation, a fully connected layer with 2 node and ‘softmax’ activation. The identified checkboxes and their contents are stored as label-value pairs, where the label identifies the checkbox and the value identifies the value of the checkbox, which can be either Yes, No, or No checkbox found.
US11126820B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an object embedding system. In one aspect, a method comprises providing selected images as input to the object embedding system and generating corresponding embeddings, wherein the object embedding system comprises a thumbnailing neural network and an embedding neural network. The method further comprises backpropagating gradients based on a loss function to reduce the distance between embeddings for same instances of objects, and to increase the distance between embeddings for different instances of objects.
US11126819B1
Systems and methods for method for optimizing settings of a camera and microscope for capturing thin section images of a reservoir rock in a hydrocarbon reservoir. The method includes performing a frequency analysis of each pixel of the thin section image, associating each pixel in the thin section image with a class identifier selected from a plurality of class identifiers, each class identifier associated with range of frequencies, determining a percentage of pixels in each class identifier, determining a percentage of pixels comprising noise, generating a machine learning model using a structured data set, and determining, using the machine learning model, an optimized setting for the camera and an optimized setting for the microscope based on the thin section image with the least noise.
US11126801B2
The present disclosure relates to identification labels (105). Described herein are designs for 3D identification labels on objects (100), and methods and systems for designing and manufacturing such objects (100) with 3D identification labels (105).
US11126786B2
A method for displaying data on a mobile terminal accesses a database and displays parameters in data fields a first screen view on the touch screen of the mobile terminal, with touching the screen changing to a second screen view displaying different data fields.
US11126784B2
A chat-based persistent messaging platform that can seamlessly convert messages from different modalities (e.g., email clients and text message clients) into persistent messages and vice versa is described herein. The platform can include a parsing processor to convert messages into standard format data. A message classifier can process the standard format data into different subcomponents. These subcomponents can be translated into persistent messaging content via one or more content processing engines. The persistent messaging content can be converted into a persistent message via the parsing processor. The message classifier can also add messages into a persistent thread so that message history between two or more users can be maintained in perpetuity.
US11126782B2
Training data may be collected for each design intent in a set of design intents by identifying a set of failures that is expected to occur when the design intent is manufactured, and recording a failure mode and a location of each failure in the set of failures. Next, the training data may be used to train a machine learning model, e.g., an artificial neural network, to predict failure modes and locations of failures. The trained machine learning model, e.g., trained artificial neural network, can then be used to predict a set of failures for a given design intent. Next, for each predicted failure, a reticle enhancement technique (RET) recipe may be selected based on the failure mode of the failure, and the selected RET recipe may be applied to an area around the location of the failure.
US11126776B2
A system includes a memory that stores computer executable components, and a processor executes the computer executable components stored in the memory. The computer executable components comprise: an assessment component that determines locations for mode suppression structures on a coplanar waveguide of a quantum chip having qubits; a simulation component that simulates performance of the quantum chip based on a subset of the locations for the mode suppression structures and parameters of the quantum chip, and generates a mode suppression structures placement model. A template component generates a template of specific coordinates for placement of a subset of the mode suppression structures on the quantum chip based on the mode suppression structures placement model; and a driver component employs the template to drive an auto-bonder to install the subset of the mode suppression structures on the quantum chip at the specific coordinates.
US11126762B2
A data processing system is provided which determines the migration of oil and gas by a basin simulation section and predicts future reservoir performance from current reservoir production measures. The data processing system provides more accurate reservoir rock and fluid property distribution in reservoir locations between well locations where such attributes cannot be measured. The data processing system operates based on physical realities captured from migration by the basin simulation section. The data processing system differs from conventional methods, which use measurements obtained at the wells and interpolate between for regions between the wells using statistical techniques. Results from the data processing system shed more light into reservoir discontinuities among the wells, and yield better distribution of hydrogen sulfide, tar zones (Heavy Oil) within the reservoir. More accurate initial fluid and rock property distribution within the reservoir in a reservoir model obtained with the data processing system also improves production forecasting accuracy for hydrocarbon reservoirs by the reservoir simulation section.
US11126752B2
Computer code embedded in an electronic component (e.g., a processor, a sensor, etc.) of a medical device, such as a dialysis machine, can be authenticated by comparing a metadata signature derived from the computer code of the electronic component to a key derived from a pre-authenticated code associated with the electronic component. The metadata signature can be derived by running an error-check/error-correct algorithm (e.g., SHA256) on the computer code of the electronic component. A use of the metadata signature enables detection of any unauthorized changes to the computer code as compared to the pre-authenticated code.
US11126750B2
A method for manipulation-proof storage of payload data is provided, including: storing the payload data in a chain of data records; forming, for each data record in the chain, a current hash value at least using the payload data comprised and stored in the respective data record; storing, in the data record, a predecessor hash value that corresponds to a hash value of a preceding data record, such that in a first data record in the chain, a predetermined root hash value replaces the predecessor hash value; storing, in a persistent memory, a chain of hash values including the current hash value, the predecessor hash value, and the predetermined root hash value, such that content, once stored in the persistent memory, is no longer modifiable or removable from the persistent memory; and storing the data records in a reversible memory that is distinct from the persistent memory.
US11126748B2
In various embodiments, a personal data processing system may require guardian consent (e.g., parental consent) for a data subject in order to collect, store, and or process the subject's personal data. The system may prompt the data subject to initiate a request for guardian consent or the system may initiate a request for guardian consent without initiation from the data subject (e.g., in the background of a transaction). In some embodiments, the system may require guardian consent when a data subject is under the age for valid consent for the particular type of personal data that will be collected as part of a particular transaction. Data processing systems may generate and store one or more consent records memorializing valid consent for data processing from data subjects and/or from guardians on their behalf (e.g., in the case of a minor data subject).
US11126746B2
In an aspect, the present application may describe a method. The method may include: receiving, from a remote computing device, a first indication of consent for an authenticated entity to share data with a first third party server, the first indication of consent associated with a first sharing permission defining a first sharing scope; in response to receiving the first indication of consent: configuring a server to share data for the authenticated entity with the first third party server based on the sharing permission; identifying a first safety score, the first safety score associated with the first third party server; and updating a risk score for the authenticated entity based on the first safety score and the first sharing permission; and sending the updated risk score for the authenticated entity to the remote computing device for display thereon.
US11126740B2
An application running in a container is able to access files stored on disk via normal file system calls, but in a manner that remains isolated from applications and processes in other containers. In one aspect, a namespace virtualization component is coupled with a copy-on-write component. When an isolated application is accessing a file stored on disk in a read-only manner, the namespace virtualization component and copy-on-write component grant access to the file. But, if the application requests to modify the file, the copy-on-write component intercepts the I/O and effectively creates a copy of the file in a different storage location on disk. The namespace virtualization component is then responsible for hiding the true location of the copy of the file, via namespace mapping.
US11126731B1
A computer security system includes a test management system and associated communication architecture that enables creation of customized tests of computer security application features. A server stores a test script in a custom scripting language. The test script includes a set of control statements that may be organized in a decision tree to control facilitation of the test. Clients poll the server to independently obtain and execute the control statements. Execution of the control statements control which clients participate in a test, which feature will be tested in the test, and what telemetry data will be collected from the clients to evaluate the test. The server evaluates the telemetry data to determine an outcome of the test and determines whether to further distribute or roll back the tested feature based on the test outcome. The testing can be utilized to rapidly and robustly deploy features that will enhance computer security.
US11126729B2
A system and method is provided for changing parameter values of a computer system without changing security properties. An exemplary method includes receiving a request to change a system configuration of the computer system and identifying a parameter relating to system configurations based on the received request. Furthermore, based on the identified parameter, the method includes receiving instructions to change the identified at least one parameter and initiating a transaction to change the identified at least one parameter based on the received instructions. The initiated transaction is then analyzed to determine whether the change to the parameter will lower a security level of the computer system. If not, the method will execute the change of the identified parameter related to the system configuration.
US11126723B2
Computer-implemented methods and systems are provided for the detection of software presence remotely through the web browser by detecting the presence of webinjects in a web browser that visits a detection webpage. The methods can include delivering a detection webpage to a web browser, in which the detection webpage has detection code configured to detect a presence of the webinject in the detection webpage; and inspecting, by the detection code, rendering of content of the detection webpage in the browser to detect webinject content in the detection webpage by the webinject, the webinject content including one or more Hypertext Markup Language (HTML) components. The method can further include, if webinject content is detected, generating a fingerprint for each of the one or more HTML components; transmitting the one or more fingerprints to an external server; and classifying, by the external server, the webinject based on the one or more fingerprints.
US11126714B2
A data processing apparatus comprises branch prediction circuitry adapted to store at least one branch prediction state entry in relation to a stream of instructions, input circuitry to receive at least one input to generate a new branch prediction state entry, wherein the at least one input comprises a plurality of bits; and coding circuitry adapted to perform an encoding operation to encode at least some of the plurality of bits based on a value associated with a current execution environment in which the stream of instructions is being executed. This guards against potential attacks which exploit the ability for branch prediction entries trained by one execution environment to be used by another execution environment as a basis for branch predictions.
US11126703B2
Techniques are provided for identity assurance using a posture profile. One method comprises obtaining a posture profile of a user indicating a behavior of the user while sitting in a seat and/or standing on a mat; performing the following steps, in response to a request of the user to obtain access to a protected resource: receiving identity assurance information comprising: (i) configuration information about a configuration of the seat and/or the mat at a time of the request of the user; and/or (ii) user information about the user one or more of: sitting in the seat and standing on the mat at the time of the request of the user; determining if the identity assurance information satisfies a predefined identity assurance criteria; and providing an identity assurance result.
US11126697B2
A microservice join request is received by a first microservice from a second microservice within a microservices system. The microservice join request includes microservice trust relationship information of the second microservice that defines microservice credentials and service description parameters of the second microservice. Using the microservice trust relationship information, a determination is made as to whether a consensus exists among other microservices within the microservices system that the second microservice is authorized to inter-operate within the microservices system. In response to determining that the consensus exists, validated local run-time inter-operational microservice trust relationship information is created.
US11126690B2
This disclosure relates matrix operation acceleration for different matrix sparsity patterns. A matrix operation accelerator may be designed to perform matrix operations more efficiently for a first matrix sparsity pattern rather than for a second matrix sparsity pattern. A matrix with the second sparsity pattern may be converted to a matrix with the first sparsity pattern and provided to the matrix operation accelerator. By rearranging the rows and/or columns of the matrix, the sparsity pattern of the matrix may be converted to a sparsity pattern that is suitable for computation with the matrix operation accelerator.
US11126686B2
A request for a webpage is received at a server associated with a website and from a terminal device, where the webpage includes an image, and where the server stores a first set of HyperText Markup Language (HTML) code that is associated with the webpage. The image is divided into a plurality of sub-images. A second set of HTML code associated with the webpage is determined, where the second set of HTML code includes code corresponding to each sub-image. The second set of HTML code is transmitted to the terminal device for sequential display of each sub-image on the terminal device.
US11126675B2
Systems and methods are provided for optimizing displays in one or more user interfaces. An exemplary method may include retrieving web entries from a database and generating a plurality of candidates based on the retrieved web entries, where each web entry of the web entries is a clickable item that is displayed on the one or more user interfaces. Additionally, provide the plurality of candidates for display on the one or more user interfaces and determine click-through rates for each of the plurality of candidates. Thereafter, create a display pool of candidates to display from plurality of candidates based on the click-through rates and update the display pool of candidates responsive to retrieving additional web entries from the database.
US11126673B2
Methods and systems are provided for automatically enriching collected seeds. Each website that is associated with each collected seed is processed via a web crawler that crawls a home webpage for the company associated with that collected seed to verify, based on similarity between company name and website name, that a website associated with that home page belongs to that company. When verification is successful, other webpages on the website are processed to fetch information using different extractor algorithms each being designed to fetch a specific attribute for that company. Search engine(s) and third-party APIs can also be used to collect additional company information that can be added to each collected seed. Each collected seed is then enriched by adding all of the additional company information to the original seed data.
US11126669B2
A content management system including a document management system provides documents that include comments entered by users. Comments are organized into threads; each thread is associated with a span of text in the document. When a user requests access to a document, the document management system determines which threads are visible to the user based on an audience associated with each thread. The audience comprises the user identifiers of i) the author of the document containing the thread; ii) the authors of comments included in the thread; iii) the authors of any text included in the text span for the thread; iv) any user mentioned in the text span the thread via a user primitive; v) any user mentioned in a comment via user primitive.
