US11122719B2
A component mounter provided with a first raising and lowering device to raise and lower a raising and lowering member, and a second raising and lowering device to relatively raise a suction nozzle with respect to the raising and lowering member. The component mounter performs, among multiple types of operations of lowering the suction nozzle, a cleaning operation of cleaning the suction nozzle and a discarding operation of discarding a component for which an error occurred via a first operation mode of lowering the suction nozzle by driving the first raising and lowering device. Also, the component mounter performs pickup operation of picking up the component and mounting operation of mounting the component via a second operation mode of lowering the suction nozzle by driving the first raising and lowering device and the second raising and lowering device.
US11122718B2
A data processing device includes an internal volume that is electromagnetic interference (EMI) isolated for housing EMI emitting devices, the internal volume is isolated by at least 80 decibels. The data processing device further includes a thermal management system adapted to control a flow of gas through the internal volume. The data processing device further includes a chassis, adapted to mount to a frame. The chassis includes the internal volume and the thermal management system. The thermal management system is disposed outside of the internal volume.
US11122715B2
A heat pipe assembly includes walls having porous wick linings, an insulating layer coupled with at least one of the walls, and an interior chamber sealed by the walls. The linings hold a liquid phase of a working fluid in the interior chamber. The insulating layer is directly against a conductive component of an electromagnetic power conversion device such that heat from the conductive component vaporizes the working fluid in the porous wick lining of the at least one wall and the working fluid condenses at or within the porous wick lining of at least one other wall to cool the conductive component of the electromagnetic power conversion device. The assembly can be placed in direct contact with the device while the device is operating and/or experiencing time-varying magnetic fields that cause the device to operate.
US11122713B1
An insert for monitoring pressure changes between a cold environment and a hot environment, such as a cold aisle/hot aisle cooling system, includes a conduit having two separated openings, and a frame configured for placement between the hot environment and cold environment. One or more temperature sensors are positioned within the conduit proximate to both of the openings, and configured to sample a first temperature corresponding to the cold environment near the first opening and a second temperature associated with the hot environment near the second opening. In a cooling system, the insert can be used in conjunction with a controller to receive temperature data associated with the first and second temperatures, and determine, based on the temperature data, a direction of flow of air flowing in the conduit and a degree of overpressure or underpressure associated with the cold environment.
US11122707B2
Wireless electronic devices include one or more wireless antennas to provide for wireless communications. The antenna cables are routed internally within the device and typically noise from components located on a circuit board may couple to the antenna cables and cause a degradation in wireless performance, impact antenna sensitivity and cause packet loss. Utilizing raised pathways in a heat sink utilized for thermal transfer of heat to a housing enables tunnels to be formed between the housing and the heat sink. Routing the antenna cables through the tunnels improves noise isolation for the antenna cables while still maintaining the heat transfer. The raised pathways are configured to not interfere with components on the circuit board or components included in the housing. The wireless antennas may be mounted within the housing instead of on the board so no portion of the antenna cables are located on the circuit board.
US11122706B2
A heat transfer apparatus and method of manufacture is disclosed. The manifold may have a first mechanical interface, a second mechanical interface remote from the first mechanical interface and one or more internal walls defining at least first and second channels within the manifold between the first and second mechanical interfaces. An evaporator member may be attached to the manifold so as to seal the first mechanical interface. A condenser member may be attached to the manifold so as to seal the second mechanical interface. The manifold, evaporator and condenser members may provide a contained heat transfer system in which a working fluid moves between the condenser member and the evaporator member.
US11122700B2
An electrical assembly includes a printed circuit board substrate, at least one electrical component which is arranged on the printed circuit board substrate and with which the printed circuit board substrate makes electrical contact, a protective cap which is arranged above the electrical component, and a sheathing material which is applied to the printed circuit board substrate over the protective cap and which covers at least the protective cap on the outside in such a way that the protective cap is provided with at least one filling opening. The sheathing material is introduced through the at least one filling opening into a cap interior between the protective cap and the printed circuit board substrate in such a way that a clearance, which is not filled with the sheathing material and which directly adjoins the at least one electrical component, remains between the protective cap and the printed circuit board substrate.
US11122694B2
A printed circuit board including: a laminate having a plurality of stacked insulating layers including a rigid insulating layer; a flexible insulating layer having a partial region that overlaps and is in contact with at least one of the insulating layers and a remaining region disposed outside of the laminate; and a first antenna disposed on a surface of the laminate.
US11122691B2
A system for forming a conductive tape trace on a substrate includes a segment feeder arm configured to feed segments of conductive tape to the substrate and a segment placement armature configured to grasp and position the conductive tape segments in a predetermined pattern on the substrate. The conductive tape segments include a plurality of conductive tape bend segments and at least one conductive tape branch segment. The segment placement armature is configured to position and overlap the plurality of conductive tape bend segments on the substrate to form a conductive tape bend and position the at least one conductive tape branch segment in contact with and extending from the conductive tape bend. A roller can be included and be configured to apply a force onto the conductive tape segments positioned on the substrate. A welder that welds the conductive tape segments together can also be included.
US11122686B2
A wiring substrate includes an insulating layer having through holes, a first conductor layer formed on first surface of the insulating layer, a second conductor layer formed on second surface of the insulting layer on the opposite side, and interlayer connection conductors formed in the through holes through the insulating layer and connecting the first and second conductor layers. The insulating layer is formed such that the though holes include first and second groups of through holes and that the through holes in the second group have inner walls covered with non-conductive resin, and the interlayer conductors includes first interlayer conductors each including a plating film formed in the first group of through holes, and second interlayer conductors each including a plating film formed in the second group of through holes such that minimum distance between the second interlayer conductors is smaller than minimum distance between the first interlayer conductors.
US11122685B2
A resin composition according to the present invention contains: (i) a reactant of a cyanate compound (A) and polybutadiene (B) and/or (ii) a reactant of a polymerized product of the cyanate compound (A) and the polybutadiene (B); and a maleimide compound (C).
US11122670B1
A computing system for controlling a plurality of exterior lights on a flying vehicle is disclosed. The computing system is configured to: determine a flying vehicle status for the flying vehicle; determine an environment status for the flying vehicle; determine a current flight phase for the flying vehicle; determine, for each of a plurality of the exterior lights that is in an automatic lighting control mode, a desired lighting state for the exterior light by applying a predefined lighting pattern that identifies, based on the flying vehicle status, environmental status, and the current flight phase, a first subset of the exterior lights to cause to enter a first lighting state and a second subset of the exterior lights to cause to enter a second lighting state; and cause the first subset of exterior lights to be in the first lighting state and the second subset of exterior lights to be in the second lighting state.
US11122666B2
A Light Emitting Diode (LED) light includes a bridge rectifier configured to be powered by an alternating current power source and to produce a rectified output. Control circuitry couples to the bridge rectifier and is configured to produce a shunt signal when the rectified output is less than a threshold voltage. A series connected Light Emitting Diode (LED) string includes a first group of LEDs and a second group of LEDs. A switch couples to a first side of the second group of LEDs and is controlled by the shunt signal to deactivate the second group of LEDs. The control circuitry may include a ratio metric series resistor string configured to sense a proportion of the rectified output and an inverter configured to generate the shunt signal based on the proportion of the rectified output.
US11122662B2
A modular system comprising a first component comprising an LED driver and is second component comprising a light engine is described. —the LED driver comprising: a switched mode power converter configured to output a supply current; a first control unit configured to control a switch of the switched mode power converter, thereby controlling the supply current; —the light engine comprising: an LED assembly configured to receive the supply current, the LED) assembly comprising a plurality of LEDs and one or more switches arranged in series or in parallel, with one or more LEDs of the plurality of LEDs, and a second control unit configured to control the one or more switches of the LED assembly, thereby controlling an LED current through the plurality of LEDs; wherein the first control unit is configured to control an amplitude of the supply current, the second control unit is configured to control a duty cycle of the LED current through the plurality of LEDs and wherein the first and second control unit are configured to synchronize to switching operation of the switch of the switched mode power converter with a switching operation of the one or more switches of the light engine.
US11122660B2
An electronic device has a light emitting unit driving circuit. The driving circuit has a first driving transistor, a second driving transistor, and a light emitting unit. The first driving transistor has a first channel width and a first channel length and is used to provide a first current. The second driving transistor has a second channel width and a second channel length and is used to provide a second current. The light emitting unit is coupled to the first driving transistor and the second driving transistor for receiving at least one of the first current and the second current to emit light. A ratio of the first channel width to the first channel length is greater than a ratio of the second channel width to the second channel length.
US11122658B2
A light-emitting diode (LED) luminaire comprising LED arrays, a transceiver circuit, a voltage converter circuit, and a control circuit is adopted to convert remote control signals into PWM signals to operate the voltage converter circuit, controlling luminous intensity and color temperature of the LED luminaire. The LED luminaire further comprises a remote controller. When the remote control signals are initiated by the remote controller with phase-shift keying (PSK) signals transmitted, the transceiver circuit can demodulate such PSK signals and subsequently send the PWM signals responsive to decoded commands to control the voltage converter circuit to turn the LED arrays on and off, to tune the LED arrays up and down, and to dim the LED arrays up and down.
US11122649B2
An electrically heatable layer stack is disclosed. The electrically heatable layer stack includes at least two substrate layers, and at least one carbon nanotubes-, CNT-, layer, which is arranged between the substrate layers and which is configured to conduct an electric current. The substrate layers and the at least one CNT-layer are configured to produce heating of at least one of the substrate layers when an electric current is applied to the at least one CNT-layer. A vehicle assembly group, an aircraft, a method and a system for manufacturing an electrically heatable layer stack are also disclosed.
US11122637B1
Technologies directed to a process of establishing a wireless connection between two devices with out-of-band transport assistance are described herein. In one method, a first device scans for a first message via a first radio. The first message includes information that a second device is using either a first or a second set of frequencies of a page hopping sequence. The first device repeatedly sends, via a second radio, a second message according to only the first or second set specified in the first message. The first device receives, via the second radio at a first frequency of the first or second set, a third message from the second device, via the second radio at the first frequency, a third message comprising additional information that establishes the wireless connection between the first device and the second device via the second radio.
US11122630B2
Embodiments of this application provide an information sending method and an information receiving method. A network device receives a random access signal of a terminal device from the terminal device on a random access resource, where the random access resource is on a first uplink carrier or a second uplink carrier, and the first uplink carrier and the second uplink carrier are corresponding to a same downlink carrier; the network device determines a random access identifier corresponding to the random access resource according to a time-frequency resource sequence number of the random access resource and a carrier identifier of a carrier on which the random access resource is and the network device generates a random access response based on the determined random access identifier, and sends the random access response to the terminal device via the downlink carrier.
US11122623B2
Systems and methods are disclosed herein for restricting autonomous uplink transmissions by a wireless device in a wireless communication system such that wireless devices performing autonomous uplink transmissions can coexist with wireless devices performing scheduled uplink transmissions in a cell requiring Listen-Before-Talk (LBT). In some embodiments, a method of operation of a wireless device in a wireless communication system comprises receiving, from a radio access node, an indication of which subframes belong to a same channel occupancy within a cell that requires LBT and restricting performance of autonomous uplink transmissions by the wireless device based on the indication of which subframes belong to the same channel occupancy. By restricting autonomous uplink transmissions in this manner, the wireless device can coexist with scheduled wireless devices in the same cell.
US11122619B2
According to certain embodiments, a method in a wireless device comprises determining a mapping between one or more types of traffic and one or more classes and using the mapping to determine which of the classes to use during a procedure for determining whether the wireless device can transmit in a channel. The method further comprises performing the procedure for determining whether the wireless device can transmit in the channel.
US11122615B2
Apparatuses (including base stations and terminals), systems, and methods for supporting both wideband and narrowband communications are described. In one aspect, a base station supporting first type terminals operating on a first bandwidth and second type terminals operating on a second bandwidth is described, having an information formatter, a transceiver, and a controller. The information formatter generates a Low-end Master Information Block (L-MIB) and a Low-end System Information Block (L-SIB), which are transmitted by the transceiver to first type and second type terminals. The L-MIB includes control information on an L-subframe configuration for supporting a second type terminal and a sub-band configuration of the L-subframe, while the L-SIB includes information on downlink reception and uplink transmission of the second type terminal. When the base station receives a Random Access Channel (RACH) preamble request from one of the terminals, the base station performs the random access procedure.
US11122614B2
Systems and methods of wireless communication in which wireless devices are adapted to implement adaptive waveform selection are disclosed. For example, operation according to embodiments may provide for use of a waveform design that minimizes peak-to-average power ratio (PAPR), such as single-carrier frequency division multiplexing (SC-FDM), as well as a waveform design that provides higher spectral efficiency, such as orthogonal frequency division multiplexing (OFDM), for scenarios that are not power-limited and the higher PAPR is acceptable. Adaptive waveform selection may be based implicitly on one or more parameters or may be based on explicit signaling. Adaptive waveform selection may be utilized with respect to initially establishing a communication link and/or with respect to an established communication link.
US11122613B2
Embodiments of the present application provide a wireless communication method, a terminal device and a network device capable of implementing contention-based access while avoiding conflicts. The method includes: transmitting, by a terminal device, a sounding signal to a network device when there is uplink data to be transmitted, where the sounding signal is used for contending for a first pre-allocated resource; and transmitting, by the terminal device, the uplink data to be transmitted on the first pre-allocated resource, when receiving a first feedback signal sent by the network device in response to the sounding signal, where the first feedback signal is used for indicate that the terminal device has a successful contention for the first pre-allocated resource.
US11122611B2
An apparatus for a wireless communication system is configured to perform semi-persistent scheduling (SPS), wherein a size of an SPS interval is based on one or more transmission time intervals (TT's). A further apparatus for a wireless communication system is described, wherein the apparatus is configured to perform semi-persistent scheduling, and wherein the apparatus is configured such that the semi-persistent scheduling is controlled via a configuration message.
US11122607B2
There is provided mechanisms for scheduling resource IDs for uplink reporting from a wireless device. A method is performed by a network node. The method comprises configuring, upon connection setup of the wireless device, the wireless device with one N-tuple of resource IDs. The N-tuple of resource IDs is assigned to the wireless device for uplink reporting. The N-tuple of resource IDs is selected from a data structure holding a plurality of N-tuples of resource IDs, each of which defining a unique combination of the resource IDs. The method comprises selecting, upon downlink scheduling of the wireless device, one of the resource IDs of the configured N-tuple of resource IDs. The method comprises providing information to the wireless device about the selected resource ID.
US11122605B2
Provided are a transmitting method, a receiving method, a relay device, a base station and a mobile station. According to embodiments of the present invention, the method for transmitting grant information performed by the relay device includes: receiving the grant information for inter-device transmission and a transmitting device identification and a receiving device identification corresponding to the grant information; generating first control information according to the grant information, the transmitting device identification and the receiving device identification; and transmitting the first control information.
US11122601B2
Embodiments of this application provide a buffer status report (BSR) sending method, a terminal device, and a network device. The method includes: determining a first resource configured for a first channel; adding, a first cyclic redundancy check (CRC) to a BSR; and sending a second channel on the first resource, or sending the first channel and a second channel on the first resource, where the second channel is used to carry the BSR to which the first CRC is added. Based on the embodiments of this application, the terminal device independently adds the first CRC to the BSR, and sends the second channel carrying the BSR to a network device, so that the network device learns arrival of data corresponding to the second channel at the terminal device. Therefore, the network device can pre-configure a resource for the data, thereby reducing a transmission latency of the data.
US11122600B2
A new configuration suitable for a downlink single carrier is provided in a downlink control signal of a radio communication system of the future. A user terminal includes: a reception section that receives a downlink signal including a downlink control signal and a downlink data signal; and a demodulation and decoding section that uses the downlink control signal to demodulate and decode the downlink data signal, in which the downlink control signal is mapped to signal transmission points of a single carrier in units of control channel elements.
US11122586B2
Novel techniques are described for coexistence of multiple radio technologies in a shared frequency band. Techniques described herein enable multiple radiofrequency networks using different radio technologies to coexist on a same carrier frequency by exploiting various frequency- and/or time-domain sharing of scheduled resources. For example, data signals are received for transmission over different radio networks according to different radio technologies (having different respective sub-carrier definitions and timeslot definitions). A coexistence resource schedule is computed from the communication resource grids define an allocation of sub-carrier and/or timeslot resources among the radio technologies. Radio technologies can then be generated from the data signals in accordance with the coexistence resource schedule and the communication resource grids. The radio signals can then be transmitted over the radio networks, with the multiple radio technologies coexisting in orthogonal components of a communication channel.
US11122585B2
A communication method and a terminal and a base station adapted to the method are provided. The communication method of a terminal includes: receiving a message containing information regarding a semi-persistent scheduling (SRS) configuration from a base station; determining whether a sub-frame configured with a non-adaptive re-transmission is identical to a sub-frame configured with an uplink grant according to the SPS configuration; and when: a sub-frame configured with a non-adaptive re-transmission is identical to a sub-frame configured with an uplink grant according to the SPS configuration; and the terminal does not have data to be first transmitted via the sub-frame configured with an uplink grant according to the SPS configuration, performing the non-adaptive re-transmission.
US11122584B2
Disclosed are a method and device for transmitting data. The method includes: a network device sending configuration information to a terminal device, the configuration information including at least one of the following: information for indicating a starting position for transmission of an uplink data block, information for indicating an end position for transmission of an uplink data block, and information for configuring a reference signal for transmission of an uplink data block; and according to the configuration information, the network device receiving an uplink data block sent by the terminal device.
US11122583B2
In an aspect of the disclosure, a method, a computer program product, and an apparatus are provided. The method may be performed by a scheduling entity. The scheduling entity transmits control information in a control portion of the subframe, the control information corresponding to data information within the subframe, transmits the data information in a data portion of the subframe, receives a pilot signal from the set of subordinate entities in a pilot portion of the subframe, and receives an ACK/NACK signal from the set of subordinate entities in an ACK portion of the subframe. The ACK portion is subsequent to the pilot portion of the subframe. The ACK/NACK signal includes acknowledgment information corresponding to the data information. The control portion, the data portion, the pilot portion, and the ACK portion are contained in the same subframe.
US11122579B2
A method for mitigating interference at a small base station in a hierarchical cell structure is provided. In the method, the small base station checks a sub-frame allocated to macro user equipment by using a downlink signal received from a macro base station when an interference candidate user equipment list is received. The interference candidate user equipment list contains information on the macro user equipment adjacent to a femto cell controlled by the small base station. Then the small base station allocates other sub-frame to femto user equipment located in the femto cell by avoiding the sub-frame allocated to the macro user equipment.
US11122573B2
Systems and methods for robust beam tracking and data communication data are provided. The method includes dividing, by a base station, time into frames each having two phases, a location probing phase and a data communication phase. In the location probing phase, the base station uses a fractional search policy to localize a mobile device by transmitting multiple probing packets over different time-slots and updates information about a location of the mobile device. In the data communication phase, the base station communicates with the mobile device while expanding a beamwidth to compensate for possible mobility of the mobile device.
US11122572B2
In a signal transmission method, a user equipment receives a first signal from a wireless network device; and the user equipment determines spatial information of a to-be-transmitted second signal based on the first signal, and transmits the to-be-transmitted second signal by using the spatial information. An uplink transmit beam is determined by using related information of a downlink receive beam, so that the UE can efficiently determine spatial information of an uplink signal to be transmitted by the UE.
US11122562B2
In one embodiment, a method for adaptive transmission time intervals (TTIs) includes transmitting, by a communications controller to a user equipment (UE), a segment of a first TDD TTI configuration of a first TDD interval and a second TDD TTI configuration of the first TDD interval, where the first TDD TTI configuration has a first pattern, where the second TDD TTI configuration has a second pattern, where the first pattern is different than the second pattern, where the first TDD TTI configuration has a first uplink TTI segment and a first downlink TTI segment. The method also includes transmitting a first plurality of data on a first TTI in the first downlink TTI segment of the first TDD TTI configurations of the first TDD interval and receiving a second plurality of data on the first uplink segment of the first TDD TTI configuration of the first TDD interval.
US11122556B2
The present disclosure relates to communication methods and communication apparatus. One example method includes determining a quantity and a position of control channel element (CCE) used by a control channel of user equipment, where each of the CCE corresponds to a plurality of resource element groups (REGs), the plurality of REGs form at least one REG bundle, and any REG bundle in the at least one REG bundle includes a plurality of resource blocks (RBs) that are consecutive or adjacent in at least one of time domain or frequency domain, and receiving, from a network device, the control channel by using the CCE.
US11122554B2
Apparatuses, methods, and systems are disclosed for using a configured feedback resource for feedback. One method includes transmitting, to a device, configuration information on a transmission resource, wherein the configuration information comprises: resource information for a data transmission; a request for feedback; and a configuration message indicating configuration of a feedback resource. The method includes monitoring for feedback from the device on the feedback resource. The method includes transmitting the data transmission after the monitoring for feedback on the feedback resource.
US11122553B2
Systems and methods of early termination of uplink data transmissions for a UE are described. The UE transmits capacity information that indicates that the UE supports use of an ETS. The ETS indicates successful reception by the eNB of the uplink data prior to an end of a scheduled transmission period to transmit repeated instances of the data. The UE receives a schedule for repeated transmissions of the data that is based on a coverage level of the UE, and then transmits sets of one or more repetitions. After the transmission, the UE monitors a predetermined resource whether the ETS is present or whether the ETS indicates an ACK. If the ETS indicates successful reception, the UE terminates transmission of the remaining repetitions of the data and enters a sleep mode or transmits other uplink data.
US11122548B2
The present disclosure provides a D2D communication method, including: a first terminal device receives a control channel transmitted by a second terminal device on a first transmission time interval TTI, where the control channel includes a specific bit, and the specific bit is used to indicate a length of time domain used by the second terminal device for transmitting a data channel; the first terminal device senses the data channel transmitted by the second terminal device based on the first TTI if a value on the specific bit indicates that the length of time domain is equal to a length of the first TTI; and the first terminal device senses the data channel transmitted by the second terminal device based on a second TTI if the value on the specific bit indicates that the length of time domain is equal to a length of the second TTI.
US11122547B2
A mobile telecommunication network including plural network elements, divided into at least two clusters. Each cluster includes: plural remote units corresponding to network elements, arranged for exchanging radiofrequency signals with user equipment located within at least one respective served area; a central unit corresponding to a network element arranged for managing the exchange of radiofrequency signals with the user equipment located within the served areas of each remote unit of the cluster, and plural connections, each for operatively connecting a remote unit with the central unit of the same cluster. At least one remote unit of a first cluster is further connected to a central unit of the second cluster, at least one respective served area of the at least one remote unit of the first cluster being adjacent to at least one further respective served area of a further remote unit of the second cluster.
US11122542B2
The present invention relates to a method by which a vehicle-to-everything (V2X) terminal performs V2X communication in a wireless communication system, and a device. Particularly, the method comprises the steps of: receiving information on a resource pool for V2X communication; and transmitting a message for at least one of a plurality of communication services having different coverages, on the basis of the resource pool.
US11122536B2
In one embodiment, a method executed by at least one processor includes receiving first historical location information identifying a first location area at which a first user was present at a first time and receiving second location information identifying a second location area at which a second user was present at a second time. The method includes determining that the first historical location information and the second location information each correspond to a particular location area and determining that a characteristic related to the first user corresponds to a preference related to the second user. In response to these determinations, the method includes causing information related to the first user to be presented to the second user. The information related to the first user includes the first location area of the first user relative to the second location area of the second user.
US11122517B2
Methods and systems for operation in a WLAN are provided. Methods and systems for a transmit power control (TPC) scheme are disclosed. In an embodiment, an access point (AP) may send a trigger frame to one or more stations (STAs) for synchronizing and scheduling uplink (UL) multi-user (MU) transmissions. The trigger frame may contain an open-loop power control index 1 and a power adjustment index 2. The one or more STAs may estimate pathloss using an indicated AP transmit power and received power to set a baseline transmit power. The one or more STAs may adjust their transmit power in the UL transmission period to be the indicated target receive power at the AP.
US11122512B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to be positioned in different possible physical configurations and may identify its current physical configuration based on a modem-based sensor. The UE may transmit a signal from a first antenna element and receive an echo of the signal at a second antenna element different than the first antenna element. The UE may then generate an echo signature for the echo of the signal and determine that the UE is in a first physical configuration (e.g., its current physical configuration) from the possible physical configurations by comparing the generated echo signature to a set of echo signatures that correspond to each of the possible physical configurations. Accordingly, based on the determined first physical configuration, the UE may perform an operating system function that corresponds to the first physical configuration.
US11122495B2
Provided is a wireless communication terminal that communicates wirelessly. The terminal includes: a transceiver; and a processor. The processor is configured to receive a frame through the transceiver, determine whether the frame is classified into an Intra-Basic Service Set (BSS) frame or an Inter-BSS frame according to a BSS from which the frame is transmitted, and access a channel according to whether the frame is an Intra-BSS frame or an Inter-BSS frame.
US11122493B2
A relay terminal (2) transmits selection assistance information to a remote terminal (1). The selection assistance information includes a first information element transmitted from a base station (3) and received by the relay terminal (2). The first information element indicates at least one of: (a) a frequency band of the base station (3); a system bandwidth; downlink transmission power; UL/DL configuration; the number of cells provided to the relay terminal; a type of a cell; a RAT or a communication scheme used between the base station (3) and the relay terminal (2); and a name or identifier of a mobile operator providing the base station. This is thus, for example, possible to contribute to improving appropriateness of a relay selection.
US11122486B2
A neighbonng cell determines that uplink interference from an unmanned aerial vehicle (UAV) exceeds a first threshold at the neighboring cell. The neighboring cell transmits an uplink interference indicator to the UAV. In some examples, the UAV informs its serving cell of the uplink interference experienced by the neighboring cell. The serving cell can utilize information received from the UAV to make handover decisions or scheduling decisions for the UAV that caused the uplink interference. In other examples, the UAV can temporarily refrain from transmitting on at least some of its uplink resources or utilize different uplink resources for uplink data transmissions. In still other examples, the UAV can utilize downlink measurements to select which neighboring base station System Information Block messages should be monitored for an uplink interference indicator.
US11122482B2
A node handover method, apparatus, and system are provided. The method includes: receiving a protocol configuration request message sent by a target access node, where the protocol configuration request message includes a quality of service parameter of UE; determining, according to the quality of service parameter, a function module corresponding to a service of the UE; configuring, according to the function module corresponding to a service of the UE and a network topology, a function module for a target node; determining, according to the function module configured for the target node and the network topology, a first forwarding entry group required for data stream transmission between a source node and any node of the target node; and determining a second forwarding entry group required for data stream transmission between a gateway and any node of the target node.
US11122478B2
Methods, systems, and devices for wireless communications are described that provide for user equipment (UE) camping in a virtual cell. A UE may camp in a virtual cell and may be in an idle mode or an inactive mode in the virtual cell. The UE may transition out of the idle or inactive mode and switch from camping in the virtual cell to connecting to a physical cell encompassed by the virtual cell through reselection, redirection, and handover procedures. The virtual cell may include a central unit and multiple distributed units, which may be configured in various physical implementations. Additionally, the virtual cell may be limited to broadcast only or selective unicast signaling.
US11122464B2
A system and method uses a data correlator system to associate large volumes of related data. The data correlator system receives data packets with user content from a mobile network. The data correlator system creates a hash value for data associated with the user content, such as user account information or the location of the user device. The data correlator system uses the hash value to combine the user content with the associated data. The data correlator system provides the combined data to an optimization engine for optimizing the performance of the mobile network.
US11122458B2
Embodiments of this application provide a data transmission method, with step including receiving, by user equipment, a first message, where the first message is used to instruct the user equipment to activate a reflective quality of service RQ mechanism; generating, by the user equipment, an implicit quality of service implicit QoS rule according to the RQ mechanism; receiving, by the user equipment, a second message, where the second message is used to instruct the user equipment to stop using the RQ mechanism; and stopping, by the user equipment, using the RQ mechanism, and deleting the implicit QoS rule. The user equipment receives the second message indicating that using of the RQ mechanism needs to be stopped, and deletes the implicit QoS rule, so as to implement switching between an explicit QoS rule and the implicit QoS rule, and flexibly configure a QoS rule for uplink data according to a policy of an operator.
US11122450B2
The invention refers to determining a channel state performed at a user device, UE (12), of a mobile network, comprising determining (S21) one or a plurality of time intervals that may be used for channel measurements, performing (S22) a plurality of signal power measurements associated each to one of the time intervals to be used for channel measurement and generating a channel state information as a function of the plurality of the signal power measurements; the invention further refers to generating (S11) an information comprising an indication a plurality of time intervals that may be used for received signal power measurements to be sent from an access node, eNB (14) to the UE (12), and evaluating a measurement report received from the UE (12), wherein the report comprises received signal power measurements associated each to one of the time intervals; the invention further refers to a corresponding UE (12), eNB (14) and to corresponding computer programs.
US11122449B2
Methods and systems are provided for increasing bandwidth efficiency in satellite communications. In some embodiments, a satellite communications method is provided that comprises receiving, at a gateway ground station and as part of a downlink transmission from a satellite, a combined source signal comprising a plurality of source signals with an overlapping bandwidth, and extracting, from the downlink transmission, information specifying at least one predetermined modulation method. The method also includes generating, based on the at least one predetermined modulation method and from the combined source signal, a plurality of estimated waveforms corresponding to the plurality of source signals, separating, by signal cancellation and using the plurality of estimated waveforms, the plurality of source signals from the combined source signal, and routing, with a terrestrial network, the plurality of source signals to one or more user ground terminals.
US11122443B2
Wireless access point locations can be determined by processing a combination of wired and wireless telemetry. Wireless telemetry can be combined with backend network management information to isolate a set of access points within a radio frequency neighborhood cluster. Wired telemetry, including time domain reflectometer operations performed by a local switch, can be used to refine location estimates of the isolated set of access points. Trilateration can be used to pinpoint the access point locations and the pinpointed locations can be overlaid on a floor plan map.
US11122429B2
A system for controlling airplane mode of a user device is configured to transmit a connection request to a telecommunication network for connecting with a target user device over a first communication channel. Upon receiving a call failure response from the telecommunication network the system is configured to transmitting a second communication request to the target user device through a second communication channel, wherein the second communication request comprises a target authentication key. The target user device is configured for generating an authentication response upon authentication of the second communication request based on the target authentication key. Further, the system is configured to transmit an activation signal to the target user device through the secondary communication channel for deactivating the airplane-mode and activate the first communication channel upon receipt of the activation signal.
US11122407B1
A LoRa device for communicating sensor signals in a low power wide area network (LPWAN) includes a physical layer using Hamming encoding and Gray indexing with chirp spread signal (CSS) modulation to encode and modulate the sensor signals and a medium access layer (MAC) including a compressive sensing sub-layer which reduces encoded, modulated signals to sparse vectors. A transmission packet is formed by combining the sparse vectors with a selected set of sparse vectors representing past measurements and the incoming velocity of the sensor signals. A receiver decompresses the transmission packet by reconstructing, at a sparse recovery sub-layer of a receiver MAC layer, the encoded, modulated sensor signals. A decoder path removes the CSS modulation and Gray indexing, and Hamming decodes the sensors signals.
US11122405B2
There is provided a new IWF SMC procedure for establishing security association between an MTC UE (10) and an MTC-IWF (20). The MTC-IWF (20) sends to the UE (10) at least an algorithm identifier which instructs the UE (10) to select one of algorithms for deriving a root key (K_iwf). The UE (10) derives the root key (K_iwf) in accordance with the selected algorithm, and derives at least a subkey for checking the integrity of messages transferred between the UE (10) and the MTC-IWF (20) by using the derived root key (K_iwf). The UE (10) protects uplink messages transmitted to the MTC-IWF (20) with the derived subkey. The MTC-IWF (20) protects downlink messages transmitted to the UE (10) with the same subkey derived at a core network.
US11122399B2
An operation method of a terminal located in a vehicle supporting vehicle-to-everything (V2X) communication may include: receiving, from a base station, a first message requesting reporting of a first counter corresponding to a channel busy ratio (CBR) measurement cycle for a carrier (re)selection procedure; transmitting, by the terminal, a second message including the first counter to the base station; and receiving, from the base station, a third message including a second counter corresponding to a CBR measurement cycle for a resource pool (re)selection procedure. The second counter can be reconfigured by the base station to be greater than or equal to the first counter.
US11122398B2
An electronic device is located in a room. The device has a casing, a first processor coupled to a radar transceiver, a second processor coupled to a motion sensor, and memory. Using the second processor, the device determines using signals from the motion sensor whether an object is in proximity. In accordance with a determination that the object is in proximity, the device wakes up the first processor. Using the first processor, the device enables operation of the radar transceiver. It determines using signals from the radar transceiver whether the object is in contact with the casing. In accordance with a determination that the object is in contact with the casing, the device identifies an input command based on at least one of: a location of the object, and a movement of the object, and adjusts operation based on the input command.
US11122395B2
The present disclosure provides a response method and device for groupcast data transmission, and a computer storage medium. The method includes: a first node transmits at least one groupcast frame to at least one groupcast group including more than one second node; a second node receives the groupcast frame, where a groupcast address carried by the groupcast frame corresponds to a groupcast group where the second node is located; the first node transmits trigger information to second nodes corresponding to the groupcast group; the second node receives the trigger information; when being determined to be a second node for randomly contending for transmitting a groupcast response frame, the second node contends for transmitting the groupcast response frame on a random access resource block allocated by the trigger information; when being determined to be a second node for regularly transmitting the groupcast response frame, the second node transmits, according to the trigger information, the groupcast response frame on a specified fixed access resource block.
US11122394B2
An automated external defibrillator (AED) monitoring service receives through a network communication from a remote AED monitoring device that senses conditions at a remote AED. The AED monitoring service receives alert messages from the remote AED monitoring device which alert the AED monitoring service to detection of sensed condition events at the remote AED. The AED monitoring service may send to designated notification recipients a notification message indicating occurrence of the sensed event at the monitored remote AED. The AED monitoring service communicates with the remote AED monitoring device only upon initiation of communications by the remote AED monitoring device, and upon initiation may request data from, or send data or control information to, the remote AED monitoring device. At the end of the communications sequence, the AED monitoring service signals the remote AED monitoring device to place itself into a low-power mode.
US11122391B2
One or more location analysis computing devices, methods, and computer-readable media are disclosed herein for determining the position of a mobile device (smartphone, tablet computer) within an interior of a vehicle. The position of the mobile device may be calculated by detecting changes in accelerometer data. The accelerometer data may first need to be translated to determine corresponding axes, since the device may not be right side up (e.g., in a pocket). The vehicle may travel over road discontinuities such as bumps, and calculating the position of the mobile device may be based on the different magnitude and angle resulting from a first tire and a second tire hitting the bump. Data from vehicle sensors or other mobile device sensors may also be used in the calculating. Once the position is determined, commands may be sent to the mobile device to deactivate certain functionality, or to a remote server for further processing.
US11122374B2
Systems and methods for processing an audio signal are provided for server-mediated sound personalization on a plurality of consumer devices. A user hearing test is conducted on one of a plurality of audio output devices. Next, the hearing data of the user's hearing test is outputted to a server and stored on the server's database along with a unique user identifier. Next, a set of DSP parameters for a sound personalization algorithm are calculated from the user's hearing data. The DSP parameter set is then outputted to one of a plurality of audio output devices when the user logs in with their unique identifier on an application on the audio output device.
US11122372B2
A hearing aid device and a method for operating the hearing aid device. The hearing aid device has an acousto-electrical transducer, a signal processing unit, an electro-acoustic transducer and a unit for recognizing a wearer's own voice. The hearing aid device detects and recognizes the wearer's own voice by way of the recognition unit and, when the wearer's own voice has been detected, operates the signal processing unit with a modified signal processing parameter that is modified such that the sound of the wearer's own voice is improved.
US11122365B2
An acoustic protective cover assembly can include a retracted membrane material traversing across an acoustic pathway defined by an opening in a housing. The retracted membrane material can include a fibril structure characterized by serpentine fibrils.
US11122362B2
The present application discloses a speaker earphone. Each earphone unit includes a first speaker group and/or a second speaker group. The first speaker group includes a first speaker, a second speaker, and at least one capacitor. The second speaker group includes a first speaker, a second speaker, a third speaker, and at least one capacitor. In the present disclosure, at least two speakers are arranged on an enclosure of the earphone. The two speakers are in reverse connection according to polarity in order to achieve a better sound effect.
US11122359B2
The present disclosure relates to an acoustic output apparatus. The acoustic output apparatus may include an earphone core including at least one acoustic driver for outputting sound though one or more sound guiding holes set on the acoustic output apparatus, a controller configured to cause the at least one acoustic driver to output sound, a power source assembly configured to provide electrical power to the earphone core, the one or more sensors, and the controller, and an interactive control component configured to allow an interaction between a user and the acoustic output apparatus.
US11122355B2
A headset controller takes a first touch sensor, a second touch sensor, a first pressure sensor, and a second pressure sensor as a control medium for users. The headset controller can generate four different output instructions by the users touching or pressing the operating interface. The headset controller integrates various sensing methods to generate the needed output instructions.
US11122350B1
A method for on ear detection for a headphone, the method comprising: receiving a first microphone signal derived from an first microphone of the headphone and determining, from the first microphone signal, a first resonance frequency associated with an acoustic port of the first microphone, the first resonance frequency dependent on a first temperature at the first microphone; receiving a second microphone signal derived from an second microphone of the headphone and determining, from the second microphone signal, a second resonance frequency associated with an acoustic port of the second microphone, the second resonance frequency dependent on a second temperature at the second microphone.
US11122327B2
This application discloses a video recording apparatus and a video recording method. The video recording apparatus includes a first demultiplexer, configured to: separate program information, audio data, and video data from a transport stream; a marker, configured to: mark the separated audio data and the separated video data, and transmit a mixed stream to an encryption processor, where the mixed stream includes the program information, the marked audio data, and the marked video data; and the encryption processor, configured to: identify the marked audio data and the marked video data in the mixed stream, encrypt the identified audio data and the identified video data to obtain encrypted audio data and encrypted video data, and transmit the encrypted audio data, the encrypted video data, and the program information to a memory in a rich execution environment REE for storage, so as to implement video recording.
US11122322B2
Systems and methods are provided herein for indicating an amount of available storage space. To this end, the systems and methods monitor storage space associated with a media storage device to determine whether an amount of storage space available is less than a threshold. In response to determining the amount of storage space available is less than the threshold, the systems and methods enter a deletion mode. Systems and methods monitor user interactions between a user and a user device after entering the deletion mode. Systems and methods further generate for display a notification at an appropriate time, based on the monitored user interactions, to indicate the amount of storage space available to the user.
US11122317B2
A method, system, or device to determine when media content has been displayed. The method can include receiving a unique identifier (UID) and fingerprint for a media segment. The method can also include determining a media segment ID for the media segment, generating and submitting a query for the media segment ID in a record database, determining that the media segment ID is not stored in the record database, and identifying an overlay content segment ID. The method can include generating and submitting for the overlay content segment ID in the record database, determining it is not stored in an entry, sending the overlay content segment to the electronic device, and receiving a notification from the electronic device.
US11122312B2
Systems and methods are disclosed for activating a personalized user profile on a device based on the detection of an outlying user input. A media guidance application detects a user input that is inconsistent with an active user profile. In response, the media guidance application identifies a candidate user that both shares a location with the device and has a user profile consistent with the user input. The media guidance application activates the user profile of the candidate user as a temporary active user profile on the device.
US11122305B2
A multimedia streaming and network apparatus that includes a flash memory, a network module, an access module and a multimedia streaming module is provided. The network module includes a network processing circuit. The access module includes a flash memory controller and an access circuit. The flash memory controller controls and accesses the flash memory. The access circuit includes a network processing storage circuit, a command and data transmission circuit and an interface converting circuit. The command and data transmission circuit performs transmission of command and data between the processing storage circuit and the network processing circuit. The interface converting circuit performs transmission and interface conversion between the network processing storage circuit and the flash memory controller. The multimedia streaming module accesses the flash memory through the flash memory controller.
US11122301B2
A method of compressing image data comprising a set of image values each representing a position in image-value space so as to define an occupied region thereof. The method comprises selectively applying a series of compression transforms to subsets of the image data items to generate a transformed set of image data items occupying a compacted region of value space. The method further comprises identifying a set of one or more reference data items that quantizes the compacted region in value space. For each image data item in the set of image data items, a sequence of decompression transforms from a fixed set of decompression transforms is identified that generates an approximation of that image data item when applied to a selected one of the one or more reference data items. Each image data item in the set of image data items is encoded as a representation of the identified sequence of decompression transforms for that image data item. The encoded image data items, set of reference data items and the fixed set of decompression transforms are stored as compressed image data.
US11122300B2
Examples are provided for apparatus and methods for video encoding and decoding. An encoder apparatus for encoding a picture into a data stream is configured to: subject a transform of a block of the picture to quantization to obtain a quantized transform; determine a zero-quantized portion of the quantized transform; determine at least one noise parameter providing noise information on the transform within the zero-quantized portion; signal the quantized transform and the at least one parameter.
US11122294B2
A sequence of point clouds is encoded as a video by an encoder and transmitted to a decoder which retrieves the sequence of point clouds. Visible points of a point cloud are iteratively projected on projection maps according to at least two centers of projection, to determine a patch data item lists. One of the centers of projection is selected and corresponding image patches are generated and packed into a picture. Pictures and associated patch data item list are encoded in a stream. The decoding method decodes pictures and associated patch data item lists. Pixels of image patches comprised in pictures are un-projected according to data stored in associated patches. The methods have the advantage of encoding every point of point clouds in a manner avoiding artifacts and allowing decoding at video frame rate.
US11122293B2
An intra-frame prediction-based point cloud attribute compression method. A new block structure-based intra-frame prediction scheme is provided for point cloud attribute information, where four prediction modes are provided to reduce information redundancy among different coding blocks as much as possible and improve point cloud attribute compression performance. The method comprises: performing point cloud attribute color space conversion; dividing a point cloud by using a K-dimensional (KD) tree to obtain coding blocks; performing block structure-based intra-frame prediction; performing intra-frame prediction mode division; performing conversion, uniform quantization, and entropy coding. The method relates to performing coding block division on a point cloud by using a KD tree, numbering coding blocks in a breadth-first traversal order, processing the coding blocks one by one in the numbering order by using a point cloud intra-frame prediction scheme having four prediction modes, selecting an optical prediction mode by means of mode decision, and performing conversion, quantization, and entropy coding on a predicted residual, so as to achieve optimal performance of point cloud attribute compression.
US11122291B2
An apparatus and a method for motion estimation of isolated objects are provided. The apparatus includes a dividing circuit, a flag circuit, an analyzing circuit, a calculating circuit and a determination circuit. The dividing circuit divides each of a first image and a second image into a plurality of blocks. The flag circuit adds a flag to each block within the blocks having image information different from background information. The analyzing circuit analyzes continuity of the flag to find a target isolated object having a size less than or equal to a predetermined size. The calculating circuit obtains an initial motion vector of the target isolated object according to locations of the target isolated object in the first image and the second image. The determination circuit determines whether the initial motion vector is correct according to a sum of absolute differences corresponding to the initial motion vector.
US11122279B2
A decoding device, an encoding device and a method for point cloud decoding is disclosed. The method includes receiving a bitstream. The method also includes decoding, from the compressed bitstream, a first frame, a second frame, and an occupancy map frame. The first and the second frame include pixels representing points of a 3D point cloud at different depths. The occupancy map frame indicates whether the pixels included in the first frame and the second frame at that position in the occupancy map frame are valid pixels and whether points of the 3D point cloud are positioned between the first frame and the second frame at that position in the occupancy map frame. The method further includes generating the 3D point cloud using the first frame, the second frame, and the occupancy map frame.
US11122276B2
A method for a video encoder or decoder using an Intra Block Copy (IntraBC) mode is disclosed. If IntraBC mode is enabled and no loop filter is used for a current picture, a currently decoded reference picture for the current picture is marked as a long-term reference picture before and during decoding of the current picture. The currently decoded reference picture is assigned in reference picture list construction for IntraBC reference of the current picture and buffer fullness for the DPB is calculated before starting decoding the current picture by taking into account of only one reference picture buffer. According to another method, if the maximum DPB size is 1, a variable or a syntax element is set to a target value to impose restriction to use only one picture storage buffer in the DPB to store reference picture for encoding or decoding of a current picture.
US11122275B2
Provided are methods and apparatuses for improving compression efficiency in directional intra-prediction. A video encoding apparatus, which does not need to record intra mode information, includes a mode selector that selects one from among a plurality of intra modes on the basis of a directionality of at least one neighboring block that has already been reconstructed before a current block is reconstructed, an intra predictor that obtains a prediction block of the current block from the at least one neighboring block according to the directionality of the selected mode, and obtains a residual block by subtracting the prediction block from the current block, and a unit for encoding the obtained residual block.
US11122274B2
Provided are methods and apparatuses for improving compression efficiency in directional intra-prediction. A video encoding apparatus, which does not need to record intra mode information, includes a mode selector that selects one from among a plurality of intra modes on the basis of a directionality of at least one neighboring block that has already been reconstructed before a current block is reconstructed, an intra predictor that obtains a prediction block of the current block from the at least one neighboring block according to the directionality of the selected mode, and obtains a residual block by subtracting the prediction block from the current block, and a unit for encoding the obtained residual block.
US11122260B2
A method and apparatus of Inter prediction for video coding including IBC (Intra Block Copy) are disclosed. In one method, an IBC Merge candidate list is generated from Merge candidates associated with one or more candidate types, wherein one or more target candidates associated with a target candidate type are excluded from the IBC Merge candidate list when one or more constraints are satisfied. Current motion information associated with the current block is encoded or decoded using the IBC Merge candidate list. According to another method, a pruning process for the IBC Merge candidate list is skipped or simplified according to block width, block height, or block area of the current block.
US11122254B2
An electronic device is provided. The electronic device includes a first sensor, a memory, a display, and a processor. The processor is configured to identify an ambient illuminance of the electronic device using the first sensor, when the identified illuminance is within a first illuminance range, designate a position where content stored in the memory is to be displayed in at least part of a first display region corresponding to a first field of view (FOV), and when the identified illuminance is within a second illuminance range, designate the position where the content is to be displayed in at least part of a second display region corresponding to a second FOV broader than the first FOV.
US11122251B2
Methods and apparatus for streaming or playing back stereoscopic content are described. Camera dependent correction information is communicated to a playback device and applied in the playback device to compensate for distortions introduced by the lenses of individual cameras. By performing lens dependent distortion compensation in the playback device edges which might be lost if correction were performed prior to encoding are preserved. Distortion correction information may be in the form of UV map correction information. The correction information may indicate changes to be made to information in a UV map, e.g., at rendering time, to compensate for distortions specific to an individual camera. Different sets of correction information may be communicated and used for different cameras of a stereoscopic pair which provide images that are rendered using the same UV map. The communicated correction information is sometimes called a correction mesh since it is used to correct mesh related information.
US11122245B2
A display apparatus displaying, a method for controlling the display apparatus, and an image providing apparatus. The display apparatus includes a communicator configured to receive image data of an image and brightness information of the image, a processor configured to generate a tone mapping curve by using the brightness information and to apply the tone mapping curve to the image data to provide tone mapped image data, and a display configured to display the image based on the tone-mapped image data.
US11122240B2
Methods, systems, and apparatus, including computer-readable media storing executable instructions, for enhanced video conference management. In some implementations, a participant score for each participant in a set of multiple participants in the communication session. Each of the participant scores is based on at least one of facial image analysis or facial video analysis performed using image data or video data captured for the corresponding participant during the communication session. Each of the participant scores is indicative of an emotional or cognitive state of the corresponding participant. The participant scores are used to generate an aggregate representation of the emotional or cognitive states of the set of multiple participants. During the communication session, output data is comprising the aggregate representation of the emotional or cognitive states of the set of multiple participants is provided for display.
US11122236B2
The present disclosure relates to a display apparatus. The display apparatus includes a case, a display panel mounted on the case, a sensor device disposed inside the case, and a decoration bezel detachably mounted on the case, wherein the sensor device includes a sensor bracket fixed to the case, and a sensor module movably mounted on the sensor bracket.
US11122232B2
The present disclosure provides a pixel collection circuit and an optical flow sensor including the pixel collection circuit. The pixel collection circuit at least includes a light intensity detector, a first state storage module, a second state storage module, a light intensity signal collection and storage module, and a time information storage module.
US11122230B2
An imaging apparatus of the present disclosure includes: a first switch that couples a first light-receiving device and a first charge accumulation section to each other; a second switch that couples a predetermined node and the first charge accumulation section to each other; a third switch that applies a predetermined voltage to the predetermined node; a fourth switch that couples a second light-receiving device and a second charge accumulation section to each other; a fifth switch that couples the second charge accumulation section and the predetermined node to each other; an output section that outputs a pixel voltage; a driving section; and a processor that determines first to fourth values. The driving section turns on the second and third switches and turning off the first, fourth, and fifth switches to the off state in a first period, turns off the third switch and turns on the fifth switch in a second period, turns on the fourth switch in a third period, and turns off the fourth switch in a fourth period. The processor determines the third value on the basis of the pixel voltages in the second and fourth periods.
US11122227B2
There is provided an imaging device, an electronic apparatus including an imaging device, and an automotive vehicle including an electronic apparatus including an imaging device, including: a first substrate including a first set of photoelectric conversion units; a second substrate including a second set of photoelectric conversion units; and an insulating layer between the first substrate and the second substrate; where the insulating layer has a capability to reflect a first wavelength range of light and transmit a second wavelength range of light that is longer than the first wavelength range of light.
US11122221B2
Disclosed herein is an apparatus suitable for detecting an image, comprising: a plurality of pixels configured to generate an electric signal upon exposure to a radiation; an electronics system associated with each of the pixels, wherein the electronics system comprises a first memory on a first signal path and a second memory on a second signal path, both signal paths being between an input terminal and an output terminal of the electronics system; wherein each of the first memory and the second memory is configured to store the electric signal generated by the pixel the electronics system is associated with, configured to store the electric signal generated in another pixel, and configured to transmit the electric signal stored in the electronics system to another pixel; wherein the electronics system comprises a switch configured to select one of the signal paths.
US11122217B2
An electronic device and a method for adding an effect while recording are provided. The method includes previewing a scene in a field of view (FOV) of a camera of an electronic device; detecting available objects in the previewed scene; identifying that at least two objects from among the available objects meet an object criteria; and applying one or more effects on the at least two objects based on the object criteria.
US11122207B2
An electronic apparatus includes a first selection unit which selects one of items in a first layer, a second selection unit which selects one of items in a second layer which become selectable when one of the items in the first layer is selected, a display controller which performs control such that the items in the first layer are displayed in a first direction and the items in the second layer are displayed in the first direction in a first display unit, and a controller which performs control such that, even when the first selection unit selects one of the items in the first layer, the items in the first layer are not shifted and the selected item in the second layer is displayed in a position corresponding to a display position of a corresponding one of the items in the first layer in the first direction.
US11122204B2
There is provided an image capturing control apparatus. An image capturing control unit controls image capturing by an image capturing unit based on setting values of a plurality of setting items. A selection unit selects a setting item from among the plurality of setting items. A changing unit changes the setting value of the setting item selected by the selection unit to a setting value that is selected in accordance with a first operation from among a plurality of setting values that correspond to the selected setting item and a specific setting value to which one of the plurality of setting values that is automatically determined in accordance with predetermined processing is applied.
US11122200B2
A server includes a photo filter module with instructions executed by a processor to identify when a client device captures a photograph. Photograph filters are selected based upon attributes of the client device and attributes of the photograph. The photograph filters are supplied to the client device.
US11122190B2
An image pickup apparatus which makes the load applied to a movable unit when it is displaced nearly uniform. The movable unit controlled by a control unit is capable of being in at least a predetermined direction. A first flexible board has a first connecting portion connected to the movable unit, a first wiring portion extended from the first connecting portion in a first direction different from a direction of an optical axis, and a second connecting portion placed at an end of the first wiring portion and connected to the control unit. A second flexible board has a third connecting portion connected to the movable unit, a second wiring portion extended from the third connecting portion in a second direction different from the direction of the optical axis, and a fourth connecting portion placed at an end of the second wiring portion and connected to the control unit.
US11122184B2
An image forming apparatus including a storage device storing, from among data to be retained when the power is shut off, either or both of important protection data, being a type determined to be important in advance, and protection data, to be retained when the power is shut off other than the important protection data, at respective predetermined timings. A detection information acquirer receives detection information from a sensor detecting at least one of: a change in either or both of direction and tilt, vibration, a predetermined operation, an approaching person, a person entering a room, and a person entering a predetermined area. A protection processor starts processing for writing either or both of the important protection data and the protection data into the storage device in response to the detection information received by the detection information acquirer, at timings different from the predetermined timings.
US11122183B2
A scanner includes a feeding unit, a transport unit provided downstream of the feeding unit, and a first reading unit provided downstream of the transport unit, a second reading unit provided to face the first reading unit across the transport path and configured to be displaceable in a direction of advancing and retreating with respect to the first reading unit, a second medium detection portion as detection means for detecting a specific portion provided in the sheet holder for specifying front and back sides of the sheet holder in which the booklet is sandwiched, and a control unit that determines whether or not a reading surface of the sheet holder faces the first reading unit based on the detection information of the second medium detection portion and executes a front/back side determination processing mode for performing processing based on the determination.
US11122179B2
An image processing apparatus includes a display control unit that displays, on a display unit, a first area, in which a display image generated from print data included in a print job subjected to printing performed by an image forming apparatus is to be disposed, a second area, which corresponds to a recording medium on which an image to be printed corresponding to the display image is recorded and in which the display image is to be disposed, and a third area, which corresponds to a background of the recording medium and includes the second area, an identification unit that identifies a color of the recording medium specified by attribute information that specifies a process performed by the image forming apparatus in accordance with the print job, a setting unit that sets a background image of the recording medium, and a generation unit that generates the display image.
US11122177B2
An image reading device reads two types of documents, a first document having a first size and a second document having a second size larger than the first size. A controller of the device causes the first document reader to read the first document and generate image data when the operation unit accepts a command. The first document reader reads a portion of the second document and generates image data on tilt of the second document when the operation unit accepts a command. The document tilt detector detects tilt of the second document based on the image data for detecting tilt of the second document. The document transporter stops transport of the second document when the document tilt detector detects tilt of the second document. The second document reader reads the second document and generates image data when the document tilt detector detects no tilt of the second document.
US11122172B2
A control apparatus may cause an image forming apparatus to execute processing based on contents of the processing instructed by voice. The control apparatus includes a hardware processor that may: cause a display apparatus of the image forming apparatus to display the contents of the processing prior to execution of the processing; acquire an operating state of the display apparatus; and decide contents of voice to be outputted to promote confirmation of the contents of the processing in accordance with the acquired operating state of the display apparatus.
US11122163B2
Techniques for workforce management in a contact center system are disclosed. In one particular embodiment, the techniques may be realized as a method for workforce management in a contact center system comprising generating historical workforce data regarding an agent workforce capacity of the contact center system, and initiating an increase or decrease to an agent workforce of the contact center system based at least in part on the historical workforce data to increase an amount of choice among available agents or waiting contacts.
US11122162B2
The present invention provides a system, method and apparatus for initiating and handling an emergency IP request using an IP enabled device having GPS capability. The IP enabled device is monitored for one or more emergency criteria. If the emergency criteria are satisfied, global positioning data is obtained using the GPS capability and the emergency IP request is sent to an address server. The address server receives the emergency IP request, obtains local emergency services data based on the global positioning data, dials a call center station based on the local emergency services data and passes an emergency call from the IP enabled device to the call center station. This invention can be implemented as a computer program embedded in a computer readable medium wherein the steps are performed by one or more code segments.
US11122157B2
A telecommunication device includes an audio signal transmission unit configured to receive an audio signal and to transmit the same to a further telecommunication device. The telecommunication device further includes a signaling unit configured to output a signaling when there is a concern that the audio signal is acoustically understandable for third parties or represents a disturbance for third parties. A further telecommunication device includes an audio signal receive unit configured to receive an audio signal from a further telecommunication device and to output the same acoustically, and a signaling unit configured to output a signaling when there is a concern that the output audio signal is acoustically understandable for third parties or represents a disturbance. The telecommunication devices may be interconnected in a system. Also described are corresponding methods for operation and a computer program.
US11122155B2
A display system includes a continuous flexible display, two book halves, two main display supports, and a movement synchronizing coupling. The two book halves is connected to each other via a hinge mechanism. The hinge mechanism has two hinges, and each hinge is rotatable about respective axis. Each of the two main display supports connects to one of the two book halves and is configured to support the flexible display. The coupling is connected to the two main display supports and rotating about a rotation axis that is parallel to the axis of hinge to enable a synchronized movement of the two main display supports.
US11122151B2
Methods, systems, apparatuses, and computer program products are provided for connecting sensor devices to cloud servers by a gateway device. The gateway device includes a plurality of sensor adaptors, a sensor data processor, and a network communication interface. The sensor adaptors are configured to receive sensor data in communication signals from sensor devices. Each sensor adaptor is configured to extract sensor data encapsulated according to a respective sensor communication protocol. The sensor data processor is configured to process the extracted sensor data for transmission to a cloud service, such as by extracting unneeded messages data, or inserting additional data such as a time stamp. The network communication interface is configured to transmit the processed sensor data to the cloud service over a network according to a network communication protocol. Sensor data of different types may be transmitted according to corresponding types of network communication protocols.
US11122147B2
A dongle for relaying communication is disclosed. The dongle according to one embodiment of the present disclosure comprises: a first communication interface for wireless communication; a second communication interface for communication with a device; and a processor for controlling the first communication interface to download, from a server, a control program for controlling a device on the basis of identification information of the device received from the device, and controlling a second communication interface to output a control signal for controlling the device, using the downloaded control program.
US11122146B2
Embodiments of the present disclosure provide an information processing method, an electronic device and a computer program product. According to an embodiment, the method comprises: obtaining, by a first client, metadata of a first message in a message pool; in response to the metadata indicating that the first message is associated with the first client, pulling the first message by the first client; in response to the metadata indicating that the first message is associated with the second client, determining a priority of the first message; and in response to determining that the priority of the first message exceeds a predetermined threshold, sending a first paging message by the first client to the second client to enable the second client to pull the first message associated with the second client.
US11122143B2
Techniques to compare behavioral populations for security and compliance monitoring are disclosed. In various embodiments, for each of a plurality of implementations of a computing resource a corresponding behavioral profile data is store, which includes for each of a plurality of observed behavioral patterns observed to have been exhibited by the implementation a corresponding summary representation of one or more characteristic traits of the behavioral pattern. At least portions of said behavioral profile data associated with one or more implementations included in a cohort comprising a sub-population of said plurality of implementations identified by configuration data as being associated with said cohort is used to determine that an observed behavior of a member implementation of the cohort deviates from an expected behavior of members of the cohort.
US11122141B2
Embodiments for managing online content by one or more processors are described. An identification of a content creator and an identification of an organization are received. A relationship associated with the content creator and the organization is determined based on at least one online data source associated with at least one of the content creator and the organization. A signal representative of the determined relationship between the content creator and the organization is generated.
US11122140B1
A client updates a display of a user interface associated with a state-based client-server application in accordance with a client-side cache. The server supplies data for a new state and additional data for one or more subsequent states that possibly follow the new state if appropriate one or more operations are performed. When a client request is generated that indicates an operation that causes the application to transition to the new state, the client updates the display in accordance with the data that corresponds to the new state from the client-side cache, if available from the client-side cache. The new state data is available since the server has previously supplied the new state data.
US11122135B2
A method of location-behavioral monitoring is provided. The method comprising: storing an access list associated with an identification credential; collecting historical location parameters associated with the identification credential; receiving schedule parameters associated with the identification credential; determining a predicted location schedule associated with the identification credential in response to the historical location parameters and schedule parameters; collecting location parameters associated with identification credential; and determining a risk rating associated with each location parameter in response to the predicted location schedule, location parameters, and the access list.
US11122134B2
Methods, apparatus, systems and articles of manufacture are disclosed that collect media metrics on computing devices. An example apparatus includes a permission collector to determine a permission level of a meter, and in response to the determination, request a permission to access media data of an application programming interface (API), a session identifier to determine if a media session notification is available, a session analyzer to, in response to determining the media session notification is available, package media session data associated with the media session notification, and a data manager communicatively coupled to the apparatus to obtain foreground information and parse the packaged media session data and the obtained foreground information.
US11122128B2
The present application discloses a method and a device for customer resource acquisition, a terminal device and a storage medium. The method for customer resource acquisition includes: acquiring user's access request which includes a session identifier, user information and a progress identifier; determining whether the progress identifier is a completed identifier; determining whether the user's access request is a first access request corresponding to the session identifier; if the progress identifier is a completed identifier and the user's access request is not a first access request, determining a corresponding administration process based on the session identifier; storing the user information in an address space corresponding to the administration process, generating a first resource data based on all user information in the address space, uploading the first resource data to server, and destroying the administration process. The method for customer resource acquisition is highly efficient with good database performance.
US11122127B2
Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a modem of a user equipment (UE) may receive one or more parameters that configure the modem to perform a periodic communication to maintain a first connection of the UE; and perform the periodic communication based at least in part on the one or more parameters, wherein the periodic communication is performed on a second connection different than the first connection. In some aspects, an application processor of a UE may establish a connection with a server for a plurality of applications, the server to be configured to communicate with respective application servers for the plurality of applications; configure a modem of the UE to perform a periodic communication to maintain the connection; and provide a push notification, received via the connection and associated with an application of the plurality of applications, to the application.
US11122121B2
A storage system includes four storage engines, each storage engine including two compute nodes. Eight point-to-point connections are used to interconnect pairs of compute nodes on different storage engines, such that each compute node is connected to exactly two other compute nodes of the storage system. Atomic operations can be initiated by any compute node on any other compute node. Atomic operations received by a compute node on one of the point-to-point connections will be forwarded on the other point-to-point connection if the atomic operation is not directed to the compute node. During normal operation, atomic operations on a given compute node are performed on a host adapter associated with the compute node. Upon failure of the host adapter associated with the compute node, atomic operations may be performed on the compute node using the host adapter of the other compute node of the storage engine.
US11122120B2
A method, computer system, and a computer program product for object notifications is provided. The present invention may include receiving a requestor's operation. The present invention may then include determining that a notification describing the requestor's operation should be sent. The present invention may then include determining whether the requestor's operation is successful or unsuccessful, and the present invention may lastly include deleting an in-memory object.
US11122118B2
Node clustering configuration is disclosed herein. An example method includes determining nodes of a cluster, each of the nodes having a unique identifier and a cluster identifier for the cluster, determining a voting configuration for the cluster, the voting configuration defining a quorum of master-eligible nodes of the nodes, the voting configuration being adaptable so as to maintain an optimal level of fault tolerance for the cluster, and electing one of the master-eligible nodes as a master node.
US11122114B2
In one embodiment, load balancing criteria and an indication of a plurality of network nodes is received. A plurality of forwarding entries are created based on the load balancing criteria and the indication of the plurality of nodes. A content addressable memory of a network element is programmed with the plurality of forwarding entries. The network element selectively load balances network traffic by applying the plurality of forwarding entries to the network traffic, wherein network traffic meeting the load balancing criteria is load balanced among the plurality of network nodes.
US11122104B2
A browser on a client device is navigated to a hosting computing system that hosts a service that provides access to documents. The browser is navigated to a particular document, to access the document. The document is displayed by the browser. A link to the document is displayed in an address bar generated by the browser, along with a graphical element indicative of the sharing attributes corresponding to the link.
US11122096B1
System and methods for initiating a media streaming device, particularly for devices associated with a guest services environment. Such initiation may include: receiving, at a proxy server, a request from a mobile device to join a guest services network, the request identifying a user of the mobile device; verifying a registration of the user, the registration indicating permission of the user to join the guest services network, to yield a verification; identifying, based on the verification, a media streaming device associated with the registration of the user; and configuring the media streaming device to be controllable by the mobile device, such that control commands are routed from the mobile device through the proxy server to the media streaming device, and streaming content is routed from the Internet to the media streaming device bypassing the proxy server.
US11122092B2
Systems and methods implement prioritized IP Multimedia System (IMS) registration procedures for Emergency and Priority Service users. A network device in an IMS network, receives, from a user equipment device, a Session Initiation Protocol (SIP) Register message that includes a priority indication. The network device detects the priority indication in the SIP Register message and provides, based on the priority indication, priority registration for the user equipment device when the network device is in an overloaded condition.
US11122091B2
Systems and methods for managing network security for a plurality of networks. Each of the networks comprises one or more networked devices, and each of the networks includes one or more security devices configured to monitor data traffic into and out of the networks. Abstracted access rules are created to define access between the networked devices. Each of the access rules are compiled into a security rule that uses object definitions of the networked devices to define access between the networked devices. The security rules are compiled and transmitted to the security devices for implementation.
US11122083B1
Methods, non-transitory computer readable media, and network traffic manager apparatus that assists with managing network connections includes obtaining a destination internet protocol (IP) address and a domain name from a received request sent by a client. A determination is made about when the obtained domain name identifies a trusted service and the obtained destination IP address is included in a current host IP address list. The obtained destination IP address is replaced with a new IP address from the current host IP address list when the obtained domain name is determined to be present and the obtained destination IP address is determined to be absent from the current host IP address list. The received request is managed based on one or more network policies, wherein one of the one or more network policies includes providing the client access to the service identified by the obtained domain name hosted at the replaced new IP address.
US11122081B2
Aspects of the disclosure relate to preventing unauthorized access to information resources by deploying and utilizing multi-path data relay systems and sectional transmission techniques. A computing platform may receive, from one or more data storage computer systems, source data associated with a source dataset. Subsequently, the computing platform may generate at least two data blocks based on the source data received from the one or more data storage computer systems, and the at least two data blocks may include one or more overlapping portions. Thereafter, the computing platform may apply one or more tags to the at least two data blocks, thereby producing at least two tagged data blocks. Then, the computing platform may select at least two paths for transmitting the at least two tagged data blocks. Subsequently, the computing platform may send, across the at least two selected paths, the at least two tagged data blocks.
US11122078B1
Helper neural network can play a role in augmenting authentication services that are based on neural network architectures. For example, helper networks are configured to operate as a gateway on identification information used to identify users, enroll users, and/or construct authentication models (e.g., embedding and/or prediction networks). Assuming, that both good and bad identification information samples are taken as part of identification information capture, the helper networks operate to filter out bad identification information prior to training, which prevents, for example, identification information that is valid but poorly captured from impacting identification, training, and/or prediction using various neural networks. Additionally, helper networks can also identify and prevent presentation attacks or submission of spoofed identification information as part of processing and/or validation.
US11122072B2
A method securely scans a second web page linked to a first web page being displayed by a browser. The method identifies a target link to a second web page from one or more links contained within a first web page. Prior to receiving a user selection of the target link, the method prefetches content from the second web page and loads the prefetched content from the second web page into a safe cache before receiving the user selection of the target link. The method scans the prefetched content from the second web page for a security threat, within the safe cache, wherein the safe cache is configured to prevent the prefetched content from altering a memory location or storage location external to the safe cache. In response to identifying a security threat within the prefetched content, the method displays a warning to the user.
US11122070B2
A monitoring device configured to monitor a network to which plural controllers are connected which includes a decoder configured to extract target data belonging to a target data group from data received from the plural controllers, a first comparator configured to determine whether an immutable part of the target data is known or anomalous, a second comparator configured to determine whether a reception interval of the target data group is normal or anomalous, a third comparator configured to determine whether the number of the target data having been received and included in the target data group is normal or anomalous, and determine whether each reception interval between the target data is normal or anomalous, and a warning counter configured to individually count the number of anomalies determined by the first comparator, the number of anomalies determined by the second comparator, and the number of anomalies determined by the third comparator.
US11122069B2
Devices and methods for detecting a compromised social media account are disclosed. A method includes: receiving, by a computing device, social media content corresponding to a plurality of social media accounts; determining, by the computing device, a plurality of affinity groups, each including two or more social media accounts from the plurality of social media accounts, based upon the received social media content; determining, by the computing device, whether or not a particular social media account of the plurality of social media accounts is compromised using the received social media content and the determined plurality of affinity groups; and in response to determining that the particular social media account is compromised, the computing device providing a notification indicating that the particular social media account is compromised.
US11122066B2
Systems for and methods of detecting cyber-attacks by selecting a group of users and monitoring those user's computer systems for behavior that indicates a series of actions reflecting behavior indicative of a cyber-attack.
US11122061B2
There is disclosed a method for determining malicious files in a network traffic, the method executable by a server. The method comprises: receiving the network traffic from a data communication network, retrieving a plurality of files from the network traffic, analyzing the plurality of files in order to detect at least one suspicious file, running the at least one suspicious file in at least one virtual machine, the at least one virtual machine associated with a set of the status parameters, determining changes in the set of the status parameters of the at least of one virtual machine, analyzing the changes in the set of status parameters using a set of the analysis rules such that to classify the at least one suspicious file as a malicious file based on the changes in the set of status parameters being indicative of the at least one file being the malicious file.
US11122045B2
An authentication system can be operable to receive from a user premises device credentials associated with a user identity, wherein the user premises device can also be operable to monitor and control a premise of the user identity. The authentication system can process the credentials and transmit an authentication verification to an on-line system to enable access to the on-line system by a user equipment of the user identity. The authentication system can be used as a factor (or additional factor) of authentication, for example, to gain sooner access to an on-line system that has locked out a user identity in response to a personal denial of service (PDoS) attack.
US11122041B2
Credentialing systems, methods, and mediums. A method includes receiving, by a credentialing system, an access code and a device location from a mobile device. The device location indicates the current geographic location of the mobile device. The method includes comparing the received access code to a stored site code. The method includes, when the received access code matches a stored site code, determining whether the device location corresponds to a site location of a target system associated with the site code, and determining whether the access code is received during a valid access period associated with the site code. The method includes, when the received access code matches the stored site code, the device location corresponds to the site location, and the access code is received during the valid access period, then granting access for the mobile device to the target system.
US11122036B2
Systems and methods are provided for use in enabling, providing, and managing digital identities in association with mobile communication devices. One exemplary method includes capturing an image of a physical document comprising a biometric of a user associated with the physical document, and extracting the biometric from the image and converting it to a biometric template. The method also includes capturing a biometric of the user and comparing it to the biometric template. The method then includes, when the captured biometric matches the biometric template, transmitting a message to an identification provider comprising at least the image of the physical document and the biometric template, whereby the biometric template is verified against a repository, and binding data representative of the mobile communication device, a mobile application included therein, and the biometric template and/or the captured biometric of the user into a token.
US11122035B2
A computer-implemented method for a token-based authorization in a data processing environment comprising a user system, an application server and an authorization server may be provided. The method comprises accessing the application via the user agent, sending an access token and a refresh token from the authorization server to the application, triggering an execution of the service providing the long-running operation by the application. The triggering comprises requesting and receiving a transferable refresh token, starting an execution of the service providing the long-running operation by passing the transferable refresh token together with the identifier from the application to the service providing the long-running operation, passing the transferable refresh token from the long-running service to the authorization server, receiving an access and refresh token, and continuing the long running service.
US11122022B2
A computing resource service provider receives a request from a customer to establish a physical connection between a provider network device and a customer network device in a colocation center. Once the connection has been established, the customer may transmit cryptographic authentication information, through the physical connection, to the provider network device. The provider network device transmits this information to an authentication service operated by the computing resource service provider to verify the authenticity of the information. If the information is authentic, the authentication service may re-configure the provider network device to allow the customer to access one or more services provided by the computing resource service provider. The authentication service may transmit cryptographic authentication information to the customer to verify the identity of the computing resource service provider.
US11122021B1
An apparatus is configured to receive an email message that is addressed to a plurality of recipients. The email message comprises a first portion with a first level of encryption and a second portion with a second level of encryption. The apparatus creates a first instance of the message to be sent to a first recipient from among the plurality of recipients. In the first instance, the apparatus masks the portions of the message that are not of the first level of encryption. The apparatus creates a second instance of the message to be sent to a second recipient from among the plurality of recipients. In the second instance, the apparatus masks the portions of the message that are not of the first or second levels of encryption. The apparatus is further configured to transmit the first instance to the first recipient and the second instance to the second recipient.
US11122018B2
A communication network encrypts a first portion of a transaction associated with point-to-point communications using a point-to-point encryption key. A second portion of the transaction associated with end-to-end communications is encrypted using an end-to-end encryption key.
US11122015B2
According to an aspect of the invention, a data transmitting apparatus includes a transmitting unit that transmits a first packet through a unidirectional communication based on an instruction to transmit the first packet, and that transmits a second packet through a unidirectional communication based on an instruction to transmit the second packet.
US11122014B2
A user device stores a messaging application and an encrypted database, processor and has a key store storing an authorisation token to be used by the messaging application. The messaging application is configured, in the unlaunched state, to retrieve the authorisation token from the key store to perform communication with the messaging server on receipt of an incoming call from the messaging server and to display a notification without contact information, and is configured, in the launched state, on receipt of an incoming call from the messaging server to retrieve the authorisation token from volatile memory to perform communication with the messaging server, and to display a notification of the incoming call with contact information for a calling party, on the display of the user device. The encryption key for the database is generated based on a user passcode, and the user device stores neither the user's passcode nor a hash of the passcode.
US11122012B2
The different advantageous embodiments provide a system for managing license utilization comprising a client system, a number of message transport servers, and a number of license management servers. The client system is configured to generate a number of messages having information about usage associated with a project code or a business unit. The number of message transport servers replicates the number of messages. The number of messages is transmitted to a message transport server in the number of message transport servers. The message transport server receiving the number of messages replicates the number of messages to each message transport server. The number of license management servers has a number of license management services configured to listen for updates from the number of message transport servers. The updates are the number of messages replicated across the number of message transport servers.
US11122010B2
Some embodiments are directed to a cross-domain communication system and method. The system includes a data hub connectable to first domain and to a second domain, the first and second domains being isolated from one another. The data hub may be connected independently to the first domain and to the second domain, such that it is able to receive data from the first domain and transmit data to the second domain. The data hub includes a processor, and optionally a data diode, the processor being adapted to inspect packet data received from the first domain, and to run a set of user-defined rules, such that commands are applied to the packet data in accordance with the rules. When a command applied to packet data received from the first domain it creates packet data transmittable to the second domain in real time, such that the first and second domains communicate indirectly via the data hub.
US11121986B2
In an example computer-implemented method, unstructured interactions between an unstructured conversation bot and a plurality of users are logged. A process flow model is generated based on the logged unstructured interactions. Instructions based on the process flow model are presented to a user in real time via the conversation bot.
US11121981B1
A system that hosts computing resources may implement optimistically granting permission to host computing resources. A request for permission to host a computing resource may be received by a control plane. If the control plane determines that the resource host is the first to request permission to host the resource, then the control plane may store an indication of permission that blocks other resource hosts from obtaining permission to host the computing resource and sending an acknowledgement of permission to the resource host that requested permission.
US11121968B2
The present disclosure is directed towards systems and methods for dynamic routing on an IP address shared by a cluster of nodes. In an implementation, a first node of a cluster of nodes can receive a unicast routing protocol packet from a peer router. The unicast routing protocol packet can be addressed to a shared IP address established across the cluster of nodes. The cluster of nodes can be intermediary to a plurality of clients and a plurality of servers. The first node can identify a second node identified as a routing leader. The first node can steer the packet to the second node in response to determining that the routing protocol packet is a unicast routing protocol packet. The second node can be configured to advertise virtual IP address routes to the network over the routing adjacency and maintain routing adjacencies.
US11121963B2
Systems, methods, and devices for offloading best path computations in a networked computing environment. A method includes storing in memory, by a best path controller, a listing of a plurality of paths learnt by a device, wherein each of the plurality of paths is a route for transmitting data from the device to a destination device. The method includes receiving, by the best path controller, a message from the device. The method includes processing, by the best path controller, a best path computation to identify one or more best paths based on the message such that processing of the best path computation is offloaded from the device to the best path controller. The method includes sending the one or more best paths to the device.
US11121961B2
In one embodiment, an apparatus includes one or more processors and one or more computer-readable non-transitory storage media coupled to the one or more processors. The one or more computer-readable non-transitory storage media include instructions that, when executed by the one or more processors, cause the apparatus to perform operations including receiving a first type-length-value (TLV) associated with a winning flexible algorithm definition (FAD) from a first element of a network. The operations also include determining a security level for the winning FAD based on the TLV. The operations further include determining a data transmission route through a plurality of elements of the network based on the security level for the winning FAD.
US11121958B2
Technologies for protocol execution include a command device to broadcast a protocol message to a plurality of computing devices and receive an aggregated status message from an aggregation system. The aggregated status message identifies a success or failure of execution of instructions corresponding with the protocol message by the plurality of computing devices such that each computing device of the plurality of computing devices that failed is uniquely identified and the success of remaining computing devices is aggregated into a single success identifier.
US11121956B1
A method performed by a network device for offloading bidirectional forwarding detection (BFD) processes from an operating system of the network device to a physical communication interface on the network device, that includes receiving, by a user space packet manager executing in the operating system, a BFD transmission session request, making a first determination that utilization of an interface processor, of the physical communication interface, is below a threshold, generating, based on the first determination, a transmission packet template, wherein the generation is performed by the user space packet manager, sending, by the user space packet manager, the transmission packet template to the physical communication interface, and initiating, after the sending, a BFD transmission session in the physical communication interface, wherein the initiating is performed by the user space packet manager.
US11121944B2
The present disclosure relates to systems and methods for deploying enterprise systems in cloud environments. In one implementation, a system for deploying an enterprise system in a cloud environment may include at least one processor configured to provide: one or more first containers hosting at least one application with at least one enterprise function; one or more second containers hosting at least one microservice configured to activate the at least one enterprise function; at least one application programming interface (API) between the at least one microservice and at least one client; and at least one gateway configured to manage access to the at least one API.
US11121943B2
A mesh-type scaler is selected for performing overall mesh-wide scaling of a microservices mesh. The microservices mesh is scaled with the mesh-type scaler and one or more mesh scaling rules to generate a predicted value for a monitoring parameter of one or more monitoring parameters. A single-service-type scaler is selected. The monitoring parameter is measured with the single-service-type-scaler to generate a measured value. For an individual service associated with the microservices mesh, a target value is calculated for the monitoring parameter using the predicted value and the measured value. The target value is compared against a defined threshold to generate a scaling value used to determine if scaling is needed with respect to the individual service.
US11121934B1
A network verification system uses general-purpose programming language to create network verification tests. A test orchestrator builds a model of the network only using data from the network verification test. An optimization testing manager creates symbolic packets for verification tests using assertions based on a packet library embedded into the testing manager and the general-purpose programming language.
US11121930B1
An MQTT Server infrastructure comprises an MQTT Server in operable communication with at least one of the following: a SCADA/IIoT host; a plurality of MQTT EoN Nodes; and a plurality of Sparkplug applications. The MQTT Server infrastructure provides alert and metrics on key system status indicators, system errors, and performance issues for the Sparkplug open-source specification into an MQTT Server to provide a richer system awareness of connected MQTT clients.
US11121926B2
A management apparatus includes a memory and a processor coupled to the memory. The processor is configured to execute a grouping process that includes a collection process which collect information from each of a plurality of devices based on a history of communication processes executed with another device of the plurality of devices and store the information in the memory, execute a creation process which create a group by correctively combining one or more pairs of communication source and communication destination devices in which communication processes of a same type were executed at a same time interval based on the information collected in the collection process and output display information for displaying information of the devices included in the group created by the grouping process.
US11121924B2
Methods and systems are provided for configuring or customizing settings or parameters of different media devices for compatible operations in an automated manner. An exemplary method of configuring a device for presenting media content in conjunction with a second device involves a client device detecting the device on a wireless network, identifying performance characteristics associated with the second device coupled to the device, and automatically configuring the device for operation with the second device via the wireless network and in a manner that is influenced by the performance characteristics associated with the second device. In this regard, one or more configurable parameters or settings maintained at the device and that influence its operation may be modified via the wireless network to correspond to performance characteristics of the second device, thereby facilitating compatible interoperation with the second device.
US11121916B2
The present disclosure relates to uplink transmission methods and apparatus. One example method includes sending, by a first device, a quality criterion event of at least one link between the first device and a second device to the second device, where a quality criterion event of each link includes at least one parameter, and receiving report information determined by the second device based on a quality criterion of the at least one link and the parameter in the quality criterion event of each link.
US11121898B2
Apparatuses, methods, and systems are disclosed for determining a maximum power reduction for non-contiguous radio resource allocations. One apparatus includes a processor that receives a non-contiguous resource allocation and calculates a fraction of resource block punctured from a smallest containing contiguous allocation (“SCCA”). Here, the SCCA is a smallest set of contiguous resource blocks that encompasses the non-contiguous resource allocation. The processor determines a first additional maximum power reduction for the non-contiguous resource allocation in response to the fraction of punctured resource blocks being less than a threshold value. The apparatus includes a transceiver that transmits an uplink signal on the non-contiguous resource allocation using the first additional maximum power reduction in response to the fraction of punctured resource blocks being less than the threshold value.
US11121896B1
Aspects of the subject disclosure may include, for example, receiving a radio frequency (RF) signal having a carrier wave component that operates at a carrier frequency within a millimeter wave spectrum. The RF signal also includes an information component based on a phase shift keying (PSK) modulation of the carrier wave component. A local oscillator (LO) signal is obtained, which includes an LO frequency that approximates the carrier frequency. The received RF signal and the LO signal are combined without using signal multiplication to obtain a first combined output signal. The first combined output signal being detected via a non-linear energy detector to obtain a first detected signal. The first output signal includes information of the information component. Other embodiments are disclosed.
US11121888B2
An intelligent service platform and method comprising a theme type determining module, a matching module, a theme type recognition module, an application recognition module, an application importing module, and a program starting module, wherein the theme type recognition module recognizes, after receiving a first manipulation instruction from a user, a theme type corresponding to the first manipulation instruction, and displays each application matching the theme type on a display screen; and the application recognition module recognizes, after receiving a second manipulation instruction from the user, an application corresponding to the second manipulation instruction, imports the corresponding application through the application importing module, and starts the operating of the application through the program starting module. In this way, the intelligent service platform classifies a wide variety of existing applications with similar functions, so that use interfaces of user applications are more concise, and the user experience is improved.
US11121886B2
Disclosed are various approaches for initiating workflows with respect to physical resource devices on behalf of a user. A physical identifier can be affixed to a physical resource device. An identifier can be embedded within the physical identifier. A workflow application can initiate workflows upon detecting that a user has scanned or captured the identifier.
US11121885B2
Computer implemented method and a system that includes receiving a list of invitees for a future meeting, accessing electronically stored relationship data that includes information identifying a plurality of individuals and existing relationships between the individuals, wherein the individuals include at least some of the invitees and also additional individuals, selecting one or more of the additional individuals that are identified in the relationship data as having existing relationships with one or more of the invitees, and adding the one or more selected additional individuals to a potential invitee list for the future meeting.
US11121875B2
A segmentation server defines a segmentation policy and distributes the segmentation policy to be enforced by a plurality of operating system (OS) instances. The segmentation policy includes rules controlling which workloads executing on the OS instances can communicate with other workloads and controlling how the workloads may communicate. When a connection between two OS instances is requested, each OS instance provides an identity and a cryptographic proof of the identity. The OS instances each authenticate the identity received from the other OS instance, and once authenticated, determines based on the authenticated identities if the rules permit the communication. If the rules permit the communication, the OS instances obtain session parameters that enable the OS instances to validate integrity of the messages communicated between the workloads and optionally encrypt the messages.
US11121862B2
Wireless network specific (WN-specific) key can be used to provide access protection over the radio access link. A WN-specific key may be associated with (or assigned to) a wireless network, and distributed to access points of the wireless network, as well as to user equipments (UEs) following UE authentication. The WN-specific key is then used to encrypt/decrypt data transported over the radio access link. The WN-specific key can be used in conjunction with the UE-specific keys to provide multi-level access protection. In some embodiments, WN-specific kays are shared between neighboring wireless networks to reduce the frequency of key exchanges during handovers. Service-specific keys may be used to provide access protection to machine to machine (M2M) services. Group-specific keys may be used to provide access protection to traffic communicated between members of a private social network.
US11121860B2
An item is encrypted to create a unique hash-value for the item. From this hash-value, an item can be uniquely identified. The hash-value for the item is stored in a first blockchain. When the item is included in a transaction, a transaction entry is stored in a block of the first blockchain. When an item participates in a group of items, a group of items is formed. The group of items is encrypted to create a unique hash-value for the group of items. The hash-value for the group of items may be based on hash-values from the items included in the group of items. The hash-value for the group of items is stored in a second blockchain that is distinct from the first blockchain. When the group of items is included in a transaction, a transaction entry is stored in a block of a second blockchain.
US11121856B2
Disclosed embodiments relate to a unified Advanced Encryption Standard (AES), SMS4, and Camellia (CML) accelerator. In one example, a processor includes fetch circuitry to fetch a cipher instruction specifying an opcode, a datum, and a key, the opcode to specify one of three cryptographic modes and an operation, decode circuitry to decode the fetched cipher instruction, and execution circuitry to respond to the decoded cipher instruction by performing the operation using a selected one of three block ciphers corresponding to the specified cryptographic mode and a unified cipher datapath shared by the three block ciphers, the unified cipher datapath comprising a plurality of hybrid substitution boxes (Sboxes) to perform Galois Field (GF) multiplications and inverse computations, wherein the unified cipher datapath is to implement an eighth-order polynomial isomorphically equivalent to each polynomial used by the three block ciphers by calculating and then combining two fourth-order polynomials.
US11121853B2
Techniques and apparatuses for detecting and preventing memory attacks are described. In one embodiment, for example, an apparatus may include at least one memory comprising a shared memory and a system memory, logic, at least a portion of the logic comprised in hardware coupled to the at least one shared memory, the logic to implement a memory monitor to determine a memory attack by an attacker application against a victim application using the shared memory, and prevent the memory attack, the memory monitor to determine that victim data is being reloaded into the shared memory from the system memory, store the victim data in a monitor memory, flush shared memory data stored in the shared memory, and write the victim data to the shared memory. Other embodiments are described and claimed.
US11121834B2
Coordinate multi-point (CoMP) transmission is facilitated by resolving collisions between feedback reporting. Based upon the conditions within the network, collision resolution may be by dropping a channel report during a subframe, multiplexing channel reports from a plurality of user equipment, compressing channel reports a plurality of user equipment, and combined reporting, either through joint reports or by using carrier aggregation, for conditions between a user equipment and a plurality of transmission points. New signaling and reporting formats facilitate selection of a collision resolution suitable for current network conditions.
US11121826B2
To make flexible design according to a use case possible and further improve the transmission efficiency of the entire system. A communication apparatus includes a communication section configured to perform wireless communication, and a control section configured to control such that information corresponding to a plurality of one-encoding units to be made a target of re-transmission is notified to another apparatus, the target of re-transmission being, from among one or a plurality of one-encoding units defined so as to include at least part of a plurality of one-encoding units included in a predetermined transmission unit, any of the plurality of one-encoding units whose reception results in failure and all of the plurality of one-encoding units included in the predetermined transmission unit.
US11121820B2
Examples herein include apparatus and methods for overriding a media access control module acknowledgment and non-acknowledgment scheme. In one example, a codec module determines if an error-corrected packet is acceptable in response to the detection by the media access module of an uncorrectable error in a received packet, and overrides the media access control module to prevent a non-acknowledgment response from being sent when the error-corrected packet is acceptable.
US11121813B2
A method performed by an AP may comprise transmitting a MU-HE-PPDU, on a first 20 MHz channel and a second 20 MHz channel, to a plurality of STAs. The MU-HE-PPDU may comprise an HE-SIG-A portion carried on the first 20 MHz channel and the second 20 MHz channel. The MU-HE-PPDU may comprise a first HE-SIG-B portion carried on the first 20 MHz channel and a second HE-SIG-B portion carried on the second 20 MHz channel.
US11121807B2
A method, an apparatus and a system for determining stress on a low density parity check (LDPC) process for a network using orthogonal frequency division multiplexing (OFDM).
US11121803B2
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE determines a first uplink slot on an uplink carrier for reporting channel state information. The UE determines, on a downlink carrier, a first downlink slot that is an earliest downlink slot overlaps with the first uplink slot. The UE determines a number M based on a numerology of the downlink carrier, M being an integer greater than or equal to 0. The UE measures a reference signal, received no later than a second downlink slot that is a latest valid downlink slot no later than M downlink slots prior to the first downlink slot, to generate the channel state information.
US11121802B2
A method includes determining at least one first measurement AP in first storage APs according to the address of the first AP, sending a second CSI measurement request to the at least one first measurement AP, where the second CSI measurement request includes the address of the terminal, receiving first measurement data, where the first measurement data includes first CSI, the first CSI is obtained after a target measurement AP performs channel estimation on the first service data, and sending the first measurement data or a first processing result to the terminal, where the first processing result is obtained by using the first measurement data.
US11121793B2
Provided are a base station device and a mobile station device, which can lighten a cell-search processing. The base station device includes a frame constitution unit for forming a frame, in which a pilot symbol multiplied by a base station scrambling code and a plurality of sequences contained in the corresponding sequence set is arranged in at least the head or tail, and a radio transmission unit for sending the formed frame. On the receiving side, the frame timing can be detected from the position of a pilot symbol contained in that frame. Since the base station scrambling code and the sequence set containing the sequences are made to correspond to each other, candidates can be narrowed to at most the base station scrambling codes of the number of the combinations of the sequences contained in the sequence set, by detecting the sequences multiplied by the pilot symbol.
US11121788B1
The disclosure discloses a channel prediction method and system for a MIMO wireless communication system. The method includes the following steps: obtaining frequency domain channel information of each antenna pair of the MIMO wireless communication system through channel estimation; processing, by inverse Fourier transform, frequency domain channel information of each antenna pair to obtain information of each effective delay path of the MIMO wireless communication system; training the width learning system; utilizing the trained width learning system to predict each effective delay path of each antenna pair, so as to obtain the information of the next moment of each effective delay path of each antenna pair; after summarizing the information of the next moment of each effective delay path of each antenna pair obtained through prediction, the Fourier transform is utilized to convert the information into predicted frequency domain channel information. The invention can provide satisfactory prediction performance.
US11121784B2
A method is provided for detecting power of a periodic signal in a band of interest of the periodic signal having a predetermined bandwidth. The method includes determining frequencies of multiple tones in the periodic signal, respectively; receiving the periodic signal at a signal analyzer; selectively measuring power values at the frequencies of the multiple tones; and determining a band power of the periodic signal over the predetermined bandwidth by summing the power values at the frequencies of the multiple tones.
US11121783B2
A jitter determination method for determining at least one jitter component of an input signal is described. The input signal is generated by a signal source, including: receiving the input signal; determining a step response based on the decoded input signal, the step response being associated with at least the signal source; and determining the at least one jitter component of the input signal based on at least one of the input signal and the determined step response. Further, a measurement instrument is described.
US11121782B2
Various embodiments relate to detecting a cable fault within a 10SPE network. A method may include transmitting a pulse signal to a cable of a shared bus from a node, and observing a signal received at the node in response to the pulse signal. The method may also include determining a fault condition of the cable based on the pulse signal and on an amplitude of each sample of a number of samples of the one or more observed signals.
US11121776B2
A faceplate pluggable remote laser source and system incorporating such a laser source. The system may include an enclosure having a faceplate; a first optical connector, in the faceplate; a laser module; and a loopback fiber cable, connected between the laser module and the first optical connector. The faceplate may form an exterior boundary of the enclosure. The laser module may have a first end including an electrical interface, and a second end including an optical interface. The first end of the laser module may be engaged in a receptacle in the faceplate, and the second end of the laser module may extend outside the faceplate. The laser module may be configured to receive electrical power through the electrical interface, and to produce unmodulated light at the optical interface. The loopback fiber cable and the first optical connector may be configured to route the unmodulated light back into the enclosure.
US11121774B2
A method includes: providing cable modem identification information of a specific cable modem device and infrastructure identification information of a specific coaxial infrastructure access point is provided to an operations support system of a telecommunications network; transmitting the cable modem identification information, the infrastructure identification information, and line identification information to an access orchestrator entity of the telecommunications network; and performing or triggering attachment to the broadband access network using the specific coaxial infrastructure access point and a specific hybrid fiber coaxial network equipment.
US11121768B2
Systems and methods for synchronizing communications between a User Equipment (UE) and Base Station (BS) using a synchronization signal structure. The synchronization signal structure can include a sequence of Synchronization Signals (SS) 5 including repetitions of a synchronization signal burst set. The synchronization signal burst set can include a plurality of synchronization signal bursts. The synchronization signal bursts can include a plurality of synchronization signal blocks, wherein the synchronization signal blocks can include a plurality of Synchronization Signals (SS).
US11121767B2
A wireless communication system includes a first wireless communication node for transmitting a data signal that is sent to a second wireless communication node by skywave propagation over at least two different data transmission paths. The first data transmission path includes at least one reflection point where the data signal is reflected by the atmosphere and the second data transmission path includes more reflection points than the first data transmission path. The data signal that travelled along the first data transmission path is decoded before the data signal that travelled along the second data transmission path.
US11121764B2
Within a satellite communications system, a base station communicates with standard compliant user equipment (UE) via a satellite having a field of view. The base station has a processor that instructs the satellite to generate a wide beam signal covering a plurality of cells in the field of view, and detects an access request from a user equipment within the plurality of cells over the wide beam signal. The base station, comprising a processing device such as an eNodeB, then generates one or more network broadcast/access signals that is uplink to a satellite and broadcasted via one or more nominal beams generated by the satellite, covering all the inactive cells, one of the plurality of cells having the access request.
US11121752B2
Enhanced channel state information (CSI) feedback is disclosed for full dimensional multiple input, multiple output (FD-MIMO) operations. In one aspect, a CSI process is defined that may be used to identify an azimuth and elevation CSI-reference signal (RS) ports. A user equipment (UE) will send a precoding matrix indictor (PMI) report including a precoding matrix indicator (PMI) for the azimuth ports and a PMI for the elevation ports. One of the PMIs is assigned a low rank. The base station will use the two PMIs to create a whole channel precoding matrix. In another aspect, a single CSI process is configured having a plurality of CSI-RS resources. The UE generates channel measurement information for each of the CSI-RS resources, but only sets a CSI report to the base station of a subset of the total number of resources.
US11121751B2
Aspects described herein relate to determining multiple waveforms for transmitting wireless communications. A control waveform can be determined for transmitting a control information transmission related to a data transmission as one of multiple waveforms. A data waveform can be determined for transmitting the data transmission as one of the multiple waveforms. The control information transmission can be transmitted based on the control waveform, and the data transmission can be transmitted based on the data waveform.
US11121744B2
Disclosed are a method for transmitting and receiving downlink data in a wireless communication system, and an apparatus therefor. Specifically, a method for receiving downlink data from multiple cells in a wireless communication system may comprise a step for receiving downlink data on a physical downlink shared channel (PDSCH), wherein the PDSCH includes a first resource block group and a second resource block group, downlink data transmitted from a first cell is mapped to the first resource block group, downlink data transmitted from a second cell is mapped to the second resource block group, and a quasi-co-location (QCL) assumption is independently applied in order to decode the first resource block group and the second resource block group.
US11121743B2
An apparatus is configured to be employed within a base station. The apparatus comprises baseband circuitry which includes a radio frequency (RF) interface and one or more processors. The one or more processors are configured to arrange phase tracking reference signal (PT-RS) resource elements (REs) and data REs as an arrangement for a transmission based on one or more diversity factors. The one or more diversity factors include a time domain and a frequency domain. The one or more processors are also configured to provide the transmission having the PT-RS REs to the RF interface for transmission to a user equipment (UE) device.
US11121740B2
A full duplex, low latency, near field data link controls a resonant induction, wireless power transfer system for recharging batteries. In an electric vehicle embodiment, an assembly is aligned with respect to a ground assembly to receive a charging signal. The vehicle assembly includes one or more charging coils and a first full duplex inductively coupled data communication system that communicates with a ground assembly including one or more charging coils and a second fill duplex inductively coupled data communications system. The charging coils of the ground assembly and the vehicle assembly are selectively enabled based on geometric positioning of the vehicle assembly relative to the ground assembly for charging. As appropriate, the transmit/receive system of the ground assembly and/or the vehicle assembly are adjusted to be of the same type to enable communication of charging management and control data between the ground assembly and the vehicle assembly during charging.
US11121730B2
A radio frequency circuit includes: an antenna connection terminal; a UHB transfer circuit that transfers a signal of a first frequency band including at least a part of a frequency band higher than or equal to 3.3 GHz and under 5 GHz; a NR-U transfer circuit that transfers a signal of a second frequency band including at least a part of a frequency band higher than or equal to 6.6 GHz; and a filter having a frequency band including the first frequency band and the second frequency band as a passband. The filter is disposed between the antenna connection terminal and a connection node of the UHB transfer circuit and the NR-U transfer circuit.
US11121723B2
A low-density parity check convolution code (LDPC-CC) is made, and a signal sequence is sent after being subjected to an error-correcting encodement using the low-density parity check convolution code. In this case, a low-density parity check code of a time-variant period (3g) is created by linear operations of first to 3g-th (letter g designates a positive integer) parity check polynomials and input data.
US11121712B1
A level shifter device comprises a first stage level shifter configured to transform an input signal to a first output signal having a voltage between at least one of a VPS control voltage and a ground or a VDD supply voltage and a VNS control voltage. The level shifter device comprises a second stage level shifter arranged subsequent to the first stage level shifter and configured to transform the first output signal to a second output signal having a voltage between the ground and the VDD supply voltage.
US11121710B2
A semiconductor device includes a latch circuit including a first inverter configured to output a first signal based on an input signal, a second inverter configured to output a first clock signal based on a first strobe signal, a third inverter configured to output a second clock signal based on a second strobe signal, a first clock generation circuit configured to generate a third clock signal having transitions that are delayed with respect to the first clock signal, a second clock generation circuit configured to generate a fourth clock signal having transitions that are delayed with respect to the second clock signal, a fourth inverter configured to output an inversion signal of the first signal in accordance with the third and fourth clock signals, and a data latch circuit configured to latch an output signal of the fourth inverter.
US11121707B2
In one embodiment, an integrated circuit may be designed using a library of clocked circuits that have programmable clock delays that may be inserted on the clock input to the clocked circuits. During the design process, timing paths which are challenging due to significant variations across operating states, process corners, and/or temperature may be met by using the clocked circuits with programmable delays and inserting a delay control circuit that programs the delays based on the current operating state, process corner used to manufacture the integrated circuit, and/or temperature. That is, different delays may be selected by the delay control circuit depending on inputs that identify the operating state, the process corner, and/or the temperature. Because the clock delay is intentionally skewed, the timing of the path may be different at different operating states, temperatures, or process corners and thus may meet timing by changing the clock skew during operation.
US11121706B1
A duty cycle correction circuit may include a data alignment circuit, a correction value generation circuit, and a dock generation circuit. The data alignment circuit may align unit pattern data based on a strobe clock signal. The correction value generation circuit may generate a duty correction value by measuring the amount of charges corresponding to the aligned data. The clock generation circuit may correct the duty ratio of the strobe clock signal based on the duty correction value.
US11121703B2
A transmitter module for a broadband data transmission system for radio communications, comprising at least one polyphase FFT filter bank is described. The at least one polyphase FFT filter bank is established as a synthesis polyphase FFT filter bank, wherein the at least one polyphase FFT filter bank comprises several filter units, wherein the transmitter module is configured to receive an input signal comprising a symbol sequence, and wherein the transmitter module is configured to transmit a signal based on the received input signal. Moreover, a receiver module for a broadband data transmission system and a data transmission system are described.
US11121699B2
Aspects of the disclosure are directed to a bandpass filter including a first, second, third and fourth resonators, wherein the second and third resonators are in parallel, wherein the first resonator includes a first and second terminals, wherein the second resonator includes a second resonator top terminal and a second resonator bottom terminal, wherein the third resonator includes a third resonator top terminal and a third resonator bottom terminal, wherein the fourth resonator includes a third terminal and a fourth terminal; wherein the first terminal is coupled to the second resonator top terminal, wherein the second terminal is coupled to the third resonator top terminal, wherein the third terminal is coupled to the third resonator bottom terminal, wherein the fourth terminal is coupled to the second resonator bottom terminal; a first inductor coupled to the first and third terminals; and a second inductor coupled to the second and fourth terminals.
US11121698B2
A quartz oscillating plate comprises a substrate having a notch. Two sides of the notch respectively have a first side-electrode and a second side-electrode. The first side-electrode receives an external signal. The external signal is transmitted along the perimeter of the substrate. The notch of the substrate can increase the length of the transmission path of oscillation energy. The present invention can improve the Q value of the quartz oscillator using the quartz oscillating plate and optimize the performance of the products using the quartz oscillator.
US11121691B2
The RF filters used in conventional mobile devices often include resonator structures, which often require free-standing air-gap structure to prevent mechanical vibrations of the resonator from being damped by a bulk material. A method for fabricating a resonator structure comprises depositing a non-conformal thin-film to the resonator structure to seal air gap cavities in the resonator structure.
US11121684B2
A device for digital envelope tracking with dynamically changing voltage levels for a radio frequency (RF) power amplifier is disclosed. A power management unit generates a set of supply voltages for a power amplifier based on a control signal. A setpoint generator in the power management integrated circuit gradually increases or decreases a target voltage such that the set of supply voltages output from the voltage converter gradually increase or decrease in response to a gradual transition of the target voltage. A transceiver includes digital models for replicating a behavior of the setpoint generator and a voltage regulator in the voltage converter such that a signal pre-distortion unit may use an instantaneous voltage level for signal predistortion.
US11121680B1
An all-digital transmitter (ADT) is provided. The ADS includes a baseband interface configured to store and transmit an (baseband) input signal at a corresponding frequency band, a polyphase finite impulse response filter configured to receive and convert the baseband input signal into different phases, a digital upconverter configured to upconvert each of the different phase baseband input signal to a predetermined carrier frequency in a digital domain, a set of multi-core 2-dimensional network-resonant digital plane wave beamfilters, wherein each of the multi-core 2D NR-DPW beamfilters is configured to transmit the upconverted baseband input signal by a target angle, a multi-core delta-sigma modulator configured to encode the upconverted input signal into pulsating signals, and a serializer configured to serialize the encoded pulsating signals into a RF bitstream.
US11121679B2
An amplifying apparatus is provided. The amplifying apparatus comprises an amplifying circuit comprising a power amplifier and a bias circuit, the bias circuit is configured to detect an ambient temperature of the power amplifier to output a temperature voltage and regulate an internal current based on an input control signal to supply a bias current obtained by the regulation to the power amplifier; and a temperature control circuit that generates the control signal based on the temperature voltage during initial driving from a transmission mode starting point in time to an input point in time at which an input signal is input and outputting the control signal to the amplifying circuit.
US11121675B2
A remotely powered low power oscillator. According to an embodiment of the present invention, a method comprises an oscillator core, in a first environment, generating an oscillating signal; a power management system, in a second environment, supplying power to the oscillator core to operate the oscillator core; a sensing system, in the first environment, sensing one or more parameters of the oscillator core, and generating one or more signals representing said one or more parameters; transmitting the one or more signals from the sensing system to the second environment; and using the one or more signals in the second environment to control the power supplied to the oscillator core from the power management system.
US11121668B2
A solar power system can include a rail and a solar module disposed on the rail. A clamp assembly can couple the solar module to the rail. The clamp assembly can have a clamped configuration in which the solar module is secured to the rail and an unclamped configuration. The clamp assembly can comprise an upper clamp member, a lower clamp member coupled to the rail, and a stabilization member mechanically engaging the upper clamp member and the lower clamp member. The stabilization member can prevent rotation of the lower clamp member relative to the rail when the clamp assembly is in the clamped and unclamped configurations. In the unclamped configuration, the stabilization member can be biased such that the upper clamp member is disposed at a sufficient clearance above the rail to permit the insertion of the solar module between the upper clamp member and the rail.
US11121664B2
A signal conversion device includes a first signal input terminal, a second signal input terminal, and a detector. A first AC signal is supplied to the first signal input terminal from a signal source. The second signal input terminal is supplied with an in-phase signal that is in phase with the first AC signal and an opposite-phase signal that is opposite in phase with the first AC signal. The second signal input terminal is supplied with a second AC signal whose phase has been switched by a switchover between the in-phase signal and the opposite-phase signal from the signal source. The detector detects, using the supplied first AC signal, whether the supplied second AC signal is the in-phase signal or the opposite-phase signal.
US11121656B2
A method of controlling an electrical machine, wherein the method includes: a) injecting a first voltage waveform (uhx) with a first fundamental frequency into the electrical machine in a first axis of a rotor reference frame, combined with a voltage signal for controlling the electrical machine, b) determining a second axis current component (iqhx) of a second axis of the rotor reference frame, having the first fundamental frequency, generated in response to the injection of the first voltage waveform (uhx), c) controlling based on the second axis current component (iqhx) a second axis voltage component (uqhx) of the second axis, having the first fundamental frequency, to obtain an adjusted second axis voltage component for controlling the second axis current component (iqhx) towards zero, d) feeding back the adjusted second axis voltage component to combine the adjusted second axis voltage component with the voltage signal and the injected first voltage waveform (uhx), and repeating steps b)-d) until the second axis current component is smaller than a threshold value (iqhx), e) determining a differential cross-coupling parameter of the electrical machine based on the second axis voltage component (uqhx) and a first axis current component (idhx) having the first fundamental frequency, when the second axis current component is smaller than the threshold value (iqhx), and g) controlling the electrical machine based on the differential cross-coupling parameter.
US11121642B2
The disclosure discloses a simplified space vector modulation method for multi-lever converters, and relates to the field of space vector modulation methods for multilevel converters, which solves problems that a redundant on-off state is greatly increased along with increase of a number of levels in a traditional SVM technology, and SVM is difficult to realize due to calculation of the redundant on-off state and selection of a proper on-off state. The method includes the following steps of: step 1: establishing a vector expression; step 2: establishing a reference vector trajectory model; step 3: respectively representing reference signals and level signals by coordinate components of a reference vector and a basic vector and corresponding component sums; step 4: constructing a star-connected multilevel converter; step 5: sampling a phase voltage reference vector trajectory model of the star-connected multilevel converter, and synthesizing the reference vector.
US11121634B2
A first full-bridge circuit, a transformer, a first reactor, a second full-bridge circuit, a second reactor, a capacitor, and a control unit are included. When activated, the control unit switches one or more of a combination of a first switching leg and a second switching leg and a combination of a third switching leg and a fourth switching leg with a certain second phase difference and drives first, third, fifth, and seventh switching devices or second, fourth, sixth, and eighth switching devices with a first duty ratio, which is lower than a duty ratio during normal operation.
US11121631B2
ADC-to-DC converter which is configured to provide a main DC supply and an auxiliary DC supply from a single energy source such as a fuel cell. The main supply voltage may be greater than the voltage provided by the energy source, and the auxiliary supply voltage may be less than the voltage provided by the energy source. In some embodiments boost and buck conversion are provided by a single switching bridge, such as an inverter. Such an inverter may comprise three-legs connected between a main output voltage and a reference or ground voltage. Each leg of such an inverter may comprise two switches connected in series. These legs may share a common DC voltage link, for example a common ground and positive rail.
US11121629B2
A regulator device includes a first switch, a second switch, and a controlling circuit. A control terminal of the first switch is configured to receive a first control signal. A first terminal of the second switch is coupled with a second terminal of the first switch at a node. A control terminal of the second switch is configured to receive a second control signal. The controlling circuit is coupled to the control terminal of the first switch, the control terminal of the second switch, and the node. The controlling circuit outputs the first control signal with a first slope to the first switch during a first period, and outputs the first control signal with a second slope to the first switch during a second period. The first period is less than the second period, and the first slope is larger than the second slope.
US11121625B2
A voltage doubler circuit configuration includes a switching regulator having a variable input voltage and a regulated voltage, and a voltage doubler circuit that utilizes the regulated voltage of the switching regulator. The voltage doubler circuit includes an output capacitor that receives an elevated voltage from a voltage doubler capacitor and an electrical clamp that limits the voltage doubler capacitor from exceeding the regulated voltage. The output voltage is twice the regulated voltage minus circuit losses.
US11121624B1
A configurable multi-output charge pump for power supply generation includes one or more flying capacitors (FCs) arranged to be switchably connected into a plurality of circuit configurations operative to provide respective output voltages at a common charging node. A configuration logic circuit is operative to generate one or more configuration setting control signals to effectuate a particular circuit configuration. One or more storage capacitors (SC) are independently and individually connectable to the common charging node depending on a selection control logic having a configurable duty cycle, wherein each SC is operative to supply a respective voltage output to drive a corresponding electrical load.
US11121611B2
A method is provided for balancing rotors (10) of electrical machines. Each rotor (10) has a shaft (11) and at least one laminated core (12) is arranged on the shaft. The method includes providing blanks (13) with a length (l) that is smaller than an outside diameter (d) of the laminated core (12) of the rotor (10). A magnitude and orientation of an initial unbalance of the rotor (10) then is ascertained. A recess (15) then is made in each blank (13) spaced from the center of gravity by a distance depending on the magnitude of the ascertained initial unbalance. The blank (13) is mounted by fitting the recess (15) on the shaft (11) of the rotor (10) and mounting the processed blank (13) on the rotor (11) in an angular position that is dependent on the orientation of the ascertained initial unbalance.
US11121608B2
A discharging device for discharging electrical interference, in particular currents, from a rotor part of a machine, said rotor part in particular being a shaft, into a stator part (17) of the machine, the discharging device having a contact device (11) comprising a contact element (13) which is accommodated in an axially displaceable manner in a guide and which is acted on by a contact force device (15) for generating a shaft contact force (FW) in order to establish electrical contact between a shaft contact surface (19) of the contact element (13) and a rotor contact surface (20) of the shaft (18), wherein the guide has a stator contact surface (25) for forming an electrical connection with the stator part (17) and the discharging device has a guide contact force device (21) for generating a guide contact force (FF) between a guide contact surface (24) of the contact element (13) and the stator contact surface (25) electrically connected to the stator part (17).
US11121593B2
A rotor includes a rotor core and a magnet inserted into a magnet insertion hole formed in the rotor core. The magnet insertion hole extends in parallel with the rotation axis of the rotor core and, when viewed along the rotation axis, has an arcuate shape having a central portion projecting toward the rotation axis. The arcuate shape of the magnet insertion hole is formed such that the arcuate shape includes a first arcuate surface and a second arcuate surface that has a center identical to a center of the first arcuate surface and that has a radius larger than the radius of the first arcuate surface. The second arcuate surface includes two projections projecting toward the first arcuate surface. The magnet is inserted between the two projections and makes contact with the two projections.
US11121585B2
A method for transmitting wireless power from a wireless power transmitter, the method can include performing a negotiation process with a wireless power receiver for generating a negotiated power transmission condition, the negotiation process including receiving a request signal from the wireless power receiver to retrieve a capability of the wireless power transmitter, the capability including an available amount of power of the wireless power transmitter, transmitting the available amount of power to the wireless power receiver, in response to the request signal, to allow the wireless power receiver to determine a demanded amount of power based on the available amount of power of the wireless power transmitter, and subsequently, receiving the demanded amount of power as the negotiated power transmission condition from the wireless power receiver; and transmitting wireless power to the wireless power receiver based on the negotiated power transmission condition when the demanded amount of power is allowable by the wireless power transmitter based on the capability of the wireless power transmitter.
US11121582B2
The present technology is directed to a system and method for implementing passive power harvesting from ambient electromagnetic emissions with a smart rectenna that incorporates automatic frequency response tuning features. The disclosed system incorporates a tunable High Pass Filter and voltage multiplier rectifier with a front-end ultra wide band antenna unit. The frequency response of tunable components can be actively adjusted to match the frequency band containing most of the energy in the incident electromagnetic emission. A look up table is used for determining the appropriate biasing levels of the tunable components for each frequency in a frequency band of interest. By tuning a frequency response of impedance matching, filtering and rectifying components to correspond to a frequency region of maximum power spectral density in the incident energy signal, the system facilitates the scavenging of ambient electromagnetic energy from the spectral region with the highest power spectral density.
US11121577B2
A mobile energy storage system and a method are provided for supplying power to entities at disparate locations. The system includes a set of vehicles. Each of the vehicles in the set includes a battery set having one or more batteries for storing power. Each of the vehicles in the set further includes a power connector having an end connected to the battery set and another end for connecting to a power transfer switch at the entities. The system also includes a central server for scheduling vehicles in the set to provide power to the entities responsive to energy charging requests issued by the entities.
US11121574B2
An electronic device which is wirelessly charged through an external power transmitting device includes a conductive pattern in which a current is induced depending on a power signal transmitted by the external power transmitting device, an adjustment circuit that configured to generate a voltage signal using the current, a load configured to be charged through the voltage signal, and a control circuit electrically connected with the conductive pattern, the adjustment circuit, and the load. Upon recognizing the external power transmitting device, the control circuit is configured to generate a power control signal including information about intensity of the power signal and to transmit the power control signal to the external power transmitting device through the conductive pattern, and the conductive pattern is configured to receive the power signal, the intensity of which is changed depending on the power control signal.
US11121569B2
A state-of-charge (SOC) circuit makes a continuous contact with terminals of a battery and monitors voltage of the battery to detect that the battery has an SOC greater than a threshold SOC. In response, the SOC circuit establishes a state of an SOC indicator to indicate that the battery has an SOC greater than the threshold SOC. The threshold SOC corresponds to an SOC of the battery for storing or transporting the battery, and can correspond to a governmental regulatory or commercial SOC. A container for storing and/or transporting a battery includes an SOC circuit and SOC indicator to detect and indicate that a battery, held in the container, has an SOC greater than the threshold SOC. A method uses an SOC circuit and SOC indicator to detect and indicate that a battery has an SOC greater than the threshold SOC.
US11121568B2
A selectable charging cable which may have a switch configured to permissively control the transmission of an electrical current between two internet connected, or electronically powered, devices. The switch may be connected to a connection member. The connection member may traverse into a retraction cavity inside of a casing and be optionally connected to a power prong, a data prong, or both. The power prong and the data prong may each have connector pins divided between them. The connector pins for the data prong may be used exclusively for data and the connector pins for the power prong may be used exclusively for power. The switch, being reversibly configurable between a retracted position and an unretracted position, may result in either the data prong, the power prong, or both prongs being incapable of connecting with an internet connected device.
US11121554B2
An electrical power control apparatus controls electrical power supply from an electrical power source unit and a battery unit to a target of supply. The electrical power control apparatus includes a supply control circuit. The supply control circuit supplies electrical power of the battery unit in preference to electrical power of the electric power source unit to the target of supply when an amount of charge of the battery unit is equal to or higher than a threshold.
US11121550B2
The present disclosure is directed towards a power distribution system for a marine vessel. The power distribution system comprises auxiliary, first and second buses and first and second propulsors for propelling the marine vessel. A first power generation system is electrically connected to the first bus and operably connected to the first propulsor. A second power generation system is electrically connected to the second bus and operably connected to the second propulsor. The first and second buses are electrically connected to the auxiliary bus such that electrical power is transferable between the first and second power generation systems for driving the first and/or second propulsors.
US11121547B2
The present disclosure provides a method and device for overvoltage protection. Specifically, the present disclosure provides an overvoltage protection device which provides a feedback loop for electronic components such as amplifiers and digital to analog converters which require feedback. The overvoltage protection device also includes overvoltage switches in both the signal and feedback channels, which may be opened by a fault detector in the event of an overvoltage. The device also includes an overvoltage feedback channel coupled between the signal and feedback channels, and which also includes a switch which may be closed in the event of an overvoltage event. As such, the overvoltage device provides a closed loop feedback channel during an overvoltage event.
US11121543B2
Unique systems, methods, techniques and apparatuses of fault mitigation are disclosed. One exemplary embodiment is a fault mitigation system for a medium voltage alternating current (MVAC) distribution network including a direct current (DC) link and a control system. The DC link is coupled to a first feeder line and a second feeder line. The control system is structured to determine a first feeder line is deenergized, operate the DC link so as to receive MVAC from a second feeder line and output low voltage alternating current (LVAC) to the first feeder line, operate a plurality of isolation devices, measure the LVAC in response to operating the plurality of isolation devices, determine a fault is isolated from a healthy portion of the first feeder line using the received LVAC measurements, and reenergize the healthy portion of the first feeder line.
US11121540B2
A multi-port power converter includes a housing that includes a plurality of ports structured to electrically interface to a plurality of loads, the plurality of loads having distinct electrical characteristics. The multi-port power converter also includes a plurality of solid state components configured to provide selected electrical power outputs and to accept selected electrical power inputs and a plurality of solid state switches configured to provide selected connectivity between the plurality of solid state components and the plurality of ports.
US11121539B2
The present invention discloses a DC solid-state circuit breaker with self-adapt fault current limiting capability. The topology of the DC solid-state circuit breaker is a H-bridge circuit consisting of two unidirectional breakable bridge arms and two series-connected diode bridge arms, wherein the two unidirectional breakable bridge arms are connected in series to the two series-connected diode bridge arms in a same direction to form two series branches, respectively; the series branches are connected in parallel; a series branch formed by a DC reactor L and a DC biased power supply is connected to the PCC between the two unidirectional breakable bridge arms and the PCC between the two series-connected diode bridge arms; the DC line is connected to the two PCCs, respectively.
US11121528B2
An assembly includes a ring frame having first and second open sides and an electrical connector block; a mounting structure to which the ring frame is secured; a plurality of power and signal cable connection points defined on the ring frame; and a plurality of power and signal cables coupled to the power and signal cable connection points and the connector block. First and second covers are secured to the ring frame. Each of the first and second covers is open on one side facing the ring frame and defines a mounting cavity. A plurality of heat-dissipating electronic components are mechanically and thermally coupled to the first and second covers and located in the mounting cavities. The heat-dissipating electronic components are releasably electrically coupled to the electrical connector block.
US11121526B2
In various embodiments, emitter modules include a laser source and (a) a refractive optic, (b) an output coupler, or (c) both a refractive optic and an output coupler. Either or both of these may be situated on mounts that facilitate two-axis rotation. The mount may be, for example, a conventional, rotatively adjustable “tip/tilt” mount or gimbal arrangement. In the case of the refractive optic, either the optic itself or the beam path may be adjusted; that is, the optic may be on a tip/tilt mount or the optic may be replaced with two or more mirrors each on tip/tilt mount.
US11121525B2
A quantum cascade laser including: a laser structure having a first region including a first facet, a second region including a second facet, an epitaxial surface, and a substrate surface; an insulating film disposed on the second facet and the epitaxial surface; an electrode disposed on the epitaxial surface and the insulating film and in contact with the epitaxial surface; and a metal film disposed over the second facet and the epitaxial surface and separated from the electrode and the substrate surface. The insulating film is disposed between the metal film and the second facet and between the metal film and the epitaxial surface. The second region includes a semiconductor mesa. The second facet is located at a boundary between the first region and the second region. The first region includes a connecting surface. The connecting surface connects the second facet to the first facet.
US11121518B1
An optical transmitter includes a beam steering system configured to direct an optical beam through a first optical element towards a second optical element. The beam steering system includes an adjustable optical element. The second optical element is susceptible to thermal and vibrational loads that disrupt an alignment between the first and second optical elements. The second optical element includes a main portion configured to direct the optical beam down a propagation path including a communications target. The second optical element also includes a reflective portion configured to direct an alignment portion of the optical beam back to the beam steering system through the first optical element. A detector is configured to receive the alignment portion and generate an alignment signal. A controller is configured to adjust the adjustable optical element based on the alignment signal to counteract the loads.
US11121515B2
A textile interconnection system for a textile substrate. The textile substrate may include at least one conductive fibre configured to transmit at least one of a power or data signal. The textile interconnection system includes a textile receptacle projecting from the textile substrate to define a cavity for receiving a controller device. The textile interconnection system includes a textile docking device received within the textile receptacle and coupled to the at least one conductive fibre of the textile substrate to electrically interconnect the received controller device and the textile substrate. The textile interconnection system includes a housing coupled to the textile docking device and received within the textile receptacle to mechanically interconnect the received controller device and the textile substrate.
US11121510B2
A connector configured to be assembled to a plate-shaped panel in a state of being inserted into a through hole of the plate-shaped panel, the connector includes a body, and a first locking portion and a second locking portion. The body is configured to be inserted into the through hole in a predetermined insertion direction. The first locking portion and the second locking portion are integrally provided with the body and configured to be engaged with a circumferential edge portion of the through hole in a state where the circumferential edge portion is clamped in the insertion direction.
US11121507B2
An electrical connector including a base member and a plurality of first terminals disposed in the base member is provided. Each of the first terminals has an contact segment and an tail segment opposite to each other. The contact segments respectively belong to two different parallel planes, and the tail segments are located on a same plane. The first terminals form a plurality of terminal sets in the tail segments, and each of the terminal sets includes a ground terminal, a pair of super speed differential terminals, and a power terminal which are adjacent to each other and are sequentially arranged.
US11121505B2
A system is provided comprising of a first plug module and a second plug module, which can be plugged together, wherein the first plug module has a locking arrangement, whereby the plug modules can be reversely locked to each other. The system can be arranged within the housings of industrial plugs and is thus better protected from mechanical loads.
US11121488B2
An assembly includes a circuit carrier having a first surface and a second surface opposite to the first surface, a first sub-assembly detachably connected to the first surface of the circuit carrier, and a second sub-assembly detachably connected to the second surface of the circuit carrier. The circuit carrier has an electrically conductive lead interconnecting the first sub-assembly and the second sub-assembly.
US11121481B2
An electrical connector for connecting a pair of leads to a double-sided printed circuit board includes a housing having a receiving slot receiving the double-sided printed circuit board and a lead insertion chamber, and a pair of contact springs disposed on opposite sides of the receiving slot and electrically insulated from each other. The contact springs extend into the lead insertion chamber. Each contact spring has a lead contact for connection to a different lead of the pair of leads.
US11121480B2
An enclosed connection system for mechanically and electrically connecting first and second cables, the cables each including an elongate electrical conductor covered by an insulation layer, includes an insulation piercing connector and an enclosure. The insulation piercing connector includes at least one electrically conductive piercing member and a clamping mechanism. The clamping mechanism is configured and operable to force the at least one piercing member through the insulation layers of the first and second cables and into electrical engagement with the conductors of the first and second cables such that the conductors of the first and second cables are electrically connected to one another through the at least one piercing member. The enclosure is configured to receive and cover the connection and to protect the insulation piercing connector.
US11121466B2
In accordance with one or more embodiments, an antenna system includes a dielectric antenna having a feedpoint and an aperture. A fractal patch antenna is configured to receive a signal via a feedline and to generate an electromagnetic wave in response to the signal. A waveguide is configured to couple the electromagnetic wave to the feedpoint, wherein the dielectric antenna is configured to radiate a free space wireless signal from the aperture in response to the electromagnetic wave.
US11121445B2
A resonator for radio frequency, RF, signals, said resonator comprising a cavity having a longitudinal axis, a first wall, at least one side wall, and a lid arranged opposite the first wall, wherein said resonator further comprises a guiding device which is arranged at said at least one side wall and is configured to guide an axial movement of said lid along said longitudinal axis.
US11121444B2
A directional coupler includes a main line for transmitting a high frequency signal, a sub line electromagnetically coupled to the main line, a termination circuit for terminating one end portion of the sub line, and a variable filter that has an input terminal and an output terminal and the input terminal is connected to another end portion of the sub line. The variable filter is a filter unit circuit having one frequency band as a pass band or a stop band, and in the filter unit circuit, a variable passive element for shifting a frequency in the pass band or the stop band is disposed.
US11121440B2
Provided is an electricity storage device having a high volumetric energy density and high reliability. The electricity storage device includes: an electrode assembly including first and second electrode plates and a separator interposed therebetween; an exterior housing that houses the electrode assembly; a lid that covers an opening of the exterior housing; and electrode terminals that are electrically connected to the electrode assembly and partially protrude from the lid to the outside. The lid has a liquid injection hole for injecting an electrolytic solution into the exterior housing. A tubular member extending from the lid toward the electrode assembly is provided between the outer surface of the lid and the electrode assembly so as to surround an opening of the liquid injection hole. A covering member connected to the tubular member and interposed between the liquid injection hole and the electrode assembly is provided.
US11121433B2
A wiring module configured to connect a power storage element group including power storage elements to external member includes: a connection member that connects electrodes of a pair of the power storage elements; an insulating protector that is attached to an electrode surface of the power storage element group and that houses the connection member; an electric cable that includes one end to be connected to a terminal electrode of the power storage element group and another end to be connected to the external member, and that is folded back from the one end to the other end; and a holding part that is provided to the insulating protector, and is configured to hold the electric cable.
US11121429B2
A battery module and a vehicle including the same are disclosed. According to an exemplary embodiment of the present invention, the battery module may include: a plurality of battery cells; a housing configured to include a base plate, a housing frame, and a cover plate; and a gasket interposed between the housing frame and the base plate and between the housing frame and the cover plate, wherein an upper flange of the housing frame facing the cover plate and a lower flange of the housing frame facing the base plate have a step shape forming a recess portion opened to an inner side of the housing plate, and the gasket is disposed in the recess portion.
US11121427B1
A stabilizing electric battery system for vehicles that has a battery assembly and a rail assembly fixedly mounted onto a section of a chassis of a vehicle. The battery assembly has a battery and a housing. The battery assembly is mounted onto the rail assembly and moves laterally when the vehicle turns to increase stability of the vehicle in the turns. The rail assembly has a base and first and second rails. The first and second rails are mounted onto the base. Each of the first and second rails has respective linear ball bearing assembly. While the vehicle turns, the battery assembly slides on linear ball bearing assemblies from right to left and from left to right, in a same direction as the vehicle.
US11121425B2
The present invention relates to a packaging material for a power storage device, the packaging material including at least a slip agent layer, a substrate layer, an adhesive layer, a metal foil layer, a sealant adhesive layer, and a sealant layer, in this order, wherein the slip agent layer contains a fatty acid amide and a fatty acid bisamide, or a fatty acid amide and silicone oil.
US11121423B2
A metal-air battery and a component air cathode including a solid ionically conductive polymer material.
US11121419B2
Systems and methods for managing and utilizing heat associated with battery charge and/or discharge cycles are described herein. A system as described herein includes a battery array comprising one or more batteries, a heat collector physically coupled to respective batteries of the battery array that captures heat associated with at least one of charge cycles or discharge cycles of the respective batteries of the battery array, and a routing controller communicatively coupled to the heat collector that initiates transference of the heat captured by the heat collector as an energy source to one or more subsystems that are distinct from the heat collector.
US11121417B2
The disclosure provides a lead-acid battery storage container, mainly including an upper compartment body and a lower compartment body; the upper compartment body is provided with a pressure roller driven by a driving mechanism located at both sides of the upper compartment body; a slide rail is provided at one end of the upper compartment body, and an air duct is provided at the other end; a grab bucket is provided at the top of the upper compartment body, and a collecting tank is provided at both sides of the bottom thereof; and a water pool is located at the bottom of the lower compartment body. In the present disclosure, the driving mechanism is a translational trolley, and a bearing block engaged with an end of the pressure roller is provided at an upper side of the translational trolley.
US11121412B2
A safety evaluation method according to the present disclosure includes preparing a sample for secondary battery electrode evaluation in which a short circuit will occur by contact between components included in the sample, applying a predetermined pressure that will cause the contact between the components to an area of the sample set as a secondary battery internal short circuit simulation contact area, applying a current between I probes in contact with the sample, obtaining resistance by measuring a potential difference between V probes which are separate from the I probes, obtaining a graph of a change in resistance with a change in distance between the V probes, calculating a short circuit resistance of the area from y-intercept of the graph, and predicting a heat generation amount of the area from the short circuit resistance.
US11121411B2
Provided is a battery pack including a busbar connection state protection circuit that detects an opening of a busbar when the busbar that connects between unit batteries is opened by damage and prevents a problem in that a reverse voltage generated when the busbar is damaged damages a battery management board. Provided is also a method for detecting whether or not a busbar is opened using the battery pack, capable of easily detecting whether or not the busbar is opened using the battery pack.
US11121409B2
An electrochemical energy storage device is provided. The device may include a solid-state anode layer. The device may comprise a solid-state electrolyte layer. Further, the device may comprise a solid-state cathode layer. At least two adjacent ones out of the solid-state anode layer, the solid-state electrolyte layer, and the solid-state cathode layer may form a solid-state single-crystal with varying chemical compositions between the related layers. The solid-state electrolyte layer may have an ionic conductivity at room temperature higher than 10−6 S/cm.
US11121406B2
This application provides an electrolyte and a battery. The electrolyte comprises an electrolytic salt and an organic solvent comprising a cyclic carbonate and a chain carbonate. The electrolyte further comprises an additive A and an additive B, wherein the additive A is a positive-electrode film-forming additive, the additive B is a negative-electrode film-forming additive, and the reduction potential of the additive B is higher than that of the cyclic carbonate, and the electrolyte has a conductivity of 6 mS/cm to 10 mS/cm at 25° C. The electrolyte of the present application can improve the cycle performance and storage performance of the battery, in particular, improve the cycle performance and storage performance of the battery under high temperature and high voltage conditions, and at the same time balance the low-temperature performance of the battery.
US11121404B2
The present disclosure relates to a gel polymer electrolyte including an imide salt, and a lithium secondary battery including the same and having a protective film formed on a cathode tab. Disclosed are a gel polymer electrolyte that allows the production of a secondary battery having excellent quality with no corrosion of a cathode, while using, as an electrolyte, an imide-based salt effective for improvement of output quality and high-temperature storability, as well as a secondary battery including the same.
US11121401B2
A method for producing a negative electrode for magnesium secondary batteries includes: providing a current collector having an underlying layer including a metal having a higher ionization tendency than magnesium, where the underlying layer is formed on a surface of the current collector; and forming a negative electrode active material layer including a magnesium layer on the current collector by a chemical plating method using the underlying layer as a base material.
US11121394B1
The present invention discloses a rechargeable button cell, which includes an anode shell, a cathode shell and a coiled electric core. The anode shell and the cathode shell define a receiving cavity in which the coiled electric core is located. A channel that extends in an axial direction of the rechargeable button cell is provided in the middle of the coiled electric core. An electrically conductive bar that extends on the cathode shell is located in the channel. An anode tab and a cathode tab of the coiled electric core are provided on the same side, which facilitates monitoring the conditions of the two tabs at the same time during the production and preventing the tabs from being damaged, thereby achieving good weldability and improving the assembling efficiency.
US11121382B2
A solid oxide fuel cell stack having a metallic layer and a glass layer, and a method for preventing or reducing a chemical reaction between the metallic layer and the glass layer are disclosed. The solid oxide fuel cell stack has a barrier layer disposed between the metallic layer and the glass layer. The barrier layer includes alumina and a phosphate. The phosphate includes an aluminum dihydrogen phosphate, an aluminum-containing phosphate, a phosphate of an element of the metallic layer, a phosphate of an element of the glass layer, or combinations thereof. The method includes disposing a barrier layer between the metallic layer and the glass layer.
US11121378B2
A mixed conductor represented by Formula 1: A4+xM5-yM′yO12-δ, Formula 1 wherein, in Formula 1, A is a monovalent cation, M is at least one of a divalent cation, a trivalent cation, or a tetravalent cation, M′ is at least one of a monovalent cation, a divalent cation, a trivalent cation, a tetravalent cation, a pentavalent cation, or a hexavalent cation, M and M′ are different from each other, and 0.3≤x<3, 0.01
US11121373B2
A method for manufacturing an electrochemical device includes the following steps: a step of preparing a positive electrode, the positive electrode including a first current collector and a positive electrode layer containing a conductive polymer; a step of preparing a negative electrode, the negative electrode including a second current collector and a negative electrode layer; and a step of sealing the positive electrode, the negative electrode, and an electrolytic solution in an exterior body. The step of preparing the positive electrode includes a step of holding the positive electrode in depressurized atmosphere and then introducing gas containing CO2 as a primary component into the depressurized atmosphere.
US11121366B2
The present invention relates to an electrode made of a lithium active ceramic material, without polymer binders and with a thickness more than 50 μm, to the method for manufacturing same, and to the use thereof in rechargeable batteries.
US11121357B2
The present invention relates to a positive electrode active material for a secondary battery, which includes a core including a lithium composite metal oxide, and a surface treatment layer which is disposed on the core and includes an amorphous oxide containing a lithium (Li) oxide, a boron (B) oxide, and an aluminum (Al) oxide, wherein an amount of a lithium by-product present on a surface of the positive electrode active material is less than 0.55 wt % based on a total weight of the positive electrode active material, and a method of preparing the same.
US11121345B2
An organic light-emitting diode (OLED) structure includes a substrate, a dielectric layer on the substrate having an array of well structures with each well structure including a recess with side walls and a floor and the recesses are separated by plateaus having rounded top surfaces, a stack of OLED layers covering at least the floor of the well, and a light extraction layer (LEL) in the well over the stack of OLED layers.
US11121342B2
A display panel includes a light-emitting substrate, an encapsulation layer, and a color filter substrate. The encapsulation layer includes at least a first nano-stack layer for reflecting light emitted from the color filter substrate. The first nano-stack layer includes a first inorganic layer and a first organic layer disposed in a stack arrangement, and the first organic layer having a refractive index less than a refractive index of the first inorganic layer. By using at least one first nano-stack provided in the encapsulation layer to reflect red and/or green light emitted from the color filter substrate, the present invention can reduce light loss of the red light quantum dot conversion unit and the green light quantum dot conversion unit due to scattering, and improve light output efficiency.
US11121339B2
Embodiments of the present application relate to illumination devices using luminescent nanostructures. An illumination device includes a first conductive layer, a second conductive layer, a hole transport layer, an electron transport layer and a material layer that includes a plurality of luminescent nanostructures. The hole transport layer and the electron transport layer are each disposed between the first conductive layer and the second conductive layer. The material layer is disposed between the hole transport layer and the electron transport layer and includes one or more discontinuities in its thickness such that the hole transport layer and the electron transport layer contact each other at the one or more discontinuities. Resonant energy transfer occurs between the luminescent nanostructures and excitons at the discontinuities.
US11121338B2
The present invention provides a QD material, a preparation method, and a semiconductor device. The QD material includes at least one QD structural unit arranged sequentially along a radial direction of the QD material. Each QD structural unit has a gradient alloy composition structure with a changing energy level width along the radial direction or a homogeneous alloy composition structure with a constant energy level width along the radial direction. The disclosed QD material not only achieves higher light-emission efficiency of QD material, but also meets the comprehensive requirements of semiconductor devices and the corresponding display technologies on QD materials. Therefore, the disclosed QD material is a desired QD light-emitting material suitable for semiconductor devices and display technologies.
US11121332B2
The present application provides a foldable array substrate, a preparation method thereof and a display device. The foldable array substrate includes a base substrate, a gate metal layer disposed on one side of the base substrate, a source-drain metal layer disposed on the side of the gate metal layer opposite to the base substrate, and an insulating layer disposed between the gate metal layer and the source-drain metal layer. A plurality of holes are disposed on the foldable array substrate, and the holes are disposed between adjacent pixel units of a plurality of pixel units, and extend from the side of the insulating layer opposite to the base substrate toward the base substrate.
US11121330B2
An organic light-emitting diode (OLED) display panel and a display device are provided. The OLED display panel includes a substrate, a driving circuit layer formed on a side of the substrate, a light-emitting material layer formed on a side of the driving circuit layer away from the substrate, a sensing unit formed on another side of the substrate away from the driving circuit layer and configured to receive light reflected by a fingerprint surface. In a fingerprint identifying region of the OLED display panel, the substrate includes a through hole, and the light emitted from the light-emitting material layer and reflected by the fingerprint surface travels through the through hole and arrivals the sensing unit.
US11121313B2
A semiconductor structure and a formation method thereof are disclosed. The formation method includes: providing a base; forming a dielectric layer on the base; forming a conductive via running through the dielectric layer; forming a conductive plug in the conductive via; forming a protective layer on the dielectric layer, wherein the protective layer covers the conductive plug; forming an aligner trench in the protective layer and the dielectric layer, wherein the aligner trench is isolated from the conductive plug; after forming the aligner trench, removing the protective layer to expose a top portion of the conductive plug; and after removing the protective layer, forming a magnetic tunnel junction (MTJ) laminated structure on the conductive plug. The protective layer formed in embodiments and implementations of the present disclosure may play a role of protecting the conductive plug, so as to prevent formation of metal oxide caused by oxidization of the conductive plug, which is then conducive to enabling the MTJ laminated structure and the conductive plug, correspondingly improving contact performance of the MTJ laminated structure and the conductive plug, and further improving performance of a magnetic random access memory (MRAM) device.
US11121309B2
A magnetic memory device may include a perpendicular magnetic structure, an in-plane magnetic structure, a free magnetic pattern between the perpendicular magnetic structure and the in-plane magnetic structure, and a tunnel barrier pattern between the perpendicular magnetic structure and the free magnetic pattern. The perpendicular magnetic structure may include at least one pinned pattern which has a perpendicular magnetization direction that is pinned to a specific direction, and the free magnetic pattern may have a switchable perpendicular magnetization direction. The in-plane magnetic structure may include a first magnetic pattern and a second magnetic pattern, and each of the first and second magnetic patterns may have a different respective in-plane magnetization direction.
US11121297B2
A method of manufacturing a light emitting device includes: mounting a light emitting element in a package in which a recess is defined, the light emitting element being mounted on a bottom surface defining the recess; forming a first reflecting layer by covering lateral surfaces defining the recess with a first resin containing a first reflecting material; forming a second reflecting layer covering the bottom surface defining the recess, wherein the step of forming the second reflecting layer comprises settling the second reflecting material in the second resin by a centrifugal force so as to form (i) a layer containing a second reflecting material on the bottom surface defining the recess, and (ii) a light-transmissive layer above the layer containing the second reflecting material; and disposing a phosphor-containing layer on the second reflecting layer and the light emitting element, the phosphor-containing layer comprising a third resin that contains a phosphor.
US11121295B2
A method of adapting light extraction LEE from at least one light emitting diode with surface area S and perimeter P includes a step to encapsulate the light emitting diode with an encapsulation layer with a refraction index N, the refraction index N being determined based on a model taking account of an internal quantum efficiency of the light emitting diode. The extraction of light resulting from use of the encapsulation layer is such that the light emitting diode can achieve a predetermined external quantum efficiency.
US11121293B2
An LED light bulb, consisting of: a lamp housing; a bulb base connected to the lamp housing; a stem connected to the bulb base and located in the lamp housing, a single LED filament, disposed in the lamp housing, the LED filament comprising: two conductive supports, each of the two conductive supports connected with the stem and the flexible LED filament; a driving circuit, electrically connected with both the two conductive supports and the bulb base; and a plurality of supporting arms, each of the supporting arms comprise a first end and a second end opposite to the first end of the supporting arms, the first end of each of the supporting arms is connected with the stand while the second end of each of the supporting arms is connected with the LED filament; where anodes of LED sections are electrically connected together to serve as a first positive electrode P1 and/or a second positive electrode P2 of the flexible LED filament, cathodes of LED section serve as a first negative electrode N1 and/or a second negative electrode N2, respectively, where the positive electrode P1 and/or the second positive electrode P2, the first negative electrode N1 and/or the second negative electrode N2 are separately electrically connected to the driving circuit through the conductive supports.
US11121280B2
A display device is provided. The display device includes a display panel that has a display region. The display device also includes at least one image sensor that overlaps with the display region. The at least one image sensor includes a light-sensing element and at least one light-receiving element disposed on the light-sensing element.
US11121277B2
A solar module with solar cells comprising a front covering with an outer and an inner surface and further comprising optically active zones with a first color, and optically inactive zones having a second color different from the first color. The front covering having a first dot grid covering the optically active zones, the first dot grid having a large number of opaque colored dots that have a third color different from the first color, wherein addition of the first color and the third color yields an additive color. The front covering having a second dot grid covering a optically inactive zone, the second dot grid having opaque colored dots having a fourth color different from the second color, wherein addition of the second color and the fourth color yields an additive color, wherein the third color and the fourth color are selected for a calculated color deviation.
US11121272B2
Embodiments of the invention generally relate to photovoltaic devices. In one embodiment, a method for forming a gallium arsenide based photovoltaic device includes providing a semiconductor structure, the structure including an absorber layer comprising gallium arsenide and an emitter layer. A bypass function is provided in a p-n junction of the semiconductor structure, where under reverse-bias conditions the p-n junction breaks down in a controlled manner by a Zener breakdown effect. The absorber or base layer has a grading in doping concentration from a first doping level closest to the emitter layer to a second doping level away from the emitter layer, the second doping level being greater than the first doping level.
US11121270B2
There is provided a photoelectric conversion element which can prevent the contact resistance between a non-crystalline semiconductor layer containing impurities and an electrode formed on the non-crystalline semiconductor layer from increasing, and can improve the element characteristics. A photoelectric conversion element (10) includes a semiconductor substrate (12), a first semiconductor layer (20n), a second semiconductor layer (20p), a first electrode (22n), and a second electrode (22p). The first semiconductor layer (20n) has a first conductive type. The second semiconductor layer (20p) has a second conductive type opposite to the first conductive type. The first electrode (22n) is formed on the first semiconductor layer (20n). The second electrode (22p) is formed on the second semiconductor layer (20p). At least one electrode of the first electrode (22n) and the second electrode (22p) includes a plurality of metal crystal grains. The average crystal grain size of the metal crystal grains in the in-surface direction of electrode is greater than the thickness of the electrode.
US11121254B2
A transistor with strained superlattices as source/drain regions includes a substrate. A gate structure is disposed on the substrate. Two superlattices are respectively disposed at two sides of the gate structure and embedded in the substrate. The superlattices are strained. Each of the superlattices is formed by a repeated alternating stacked structure including a first epitaxial silicon germanium and a second epitaxial silicon germanium. The superlattices serve as source/drain regions of the transistor.
US11121252B2
The present disclosure provides an LDMOS device and a manufacturing method thereof. The LDMOS device includes: a substrate, a drift region formed in the substrate; a gate structure, located on the substrate on one side of the drift region, and covering part of the drift region; a drain region, located in the drift region on one side of the gate structure, an isolation structure located on the substrate, the isolation structure located between the drain region and the gate structure; a gate electrode, located on the gate structure and electrically connected with the gate structure; a drain electrode, located on the drain region and electrically connected with the drain region; a block layer, covering the drift region and the isolation structure between the gate electrode and the drain electrode in a shape-preserving manner; and a groove electrode located on the block layer, the groove electrode located between the isolation structure and the gate structure, and at least covering part of the top of the isolation structure. The LDMOS device improves a device breakdown voltage, and cannot increase Rdson.
US11121250B2
In an element region and a non-element region, a silicon carbide semiconductor device includes a drift layer having a first conductivity type provided on a silicon carbide semiconductor substrate. In the element region, the silicon carbide semiconductor device includes a first trench that reaches the drift layer, and a gate electrode provided in the first trench through a gate insulation film and electrically connected to a gate pad electrode. In the non-element region, the silicon carbide semiconductor device includes a second trench whose bottom surface reaches the drift layer, a second relaxation region having a second conductivity type disposed below the second trench, an inner-surface insulation film provided on a side surface and on the bottom surface of the second trench, and a low-resistance region provided in the second trench through the inner-surface insulation film and electrically insulated from the gate pad electrode.
US11121248B2
In an effective region of an active region, a main semiconductor element and a source pad thereof are disposed. A non-operating region of the active region excludes the effective region and is a high-function region in which a gate pad of the main semiconductor element and other electrode pads are disposed. An edge termination region and the electrode pads are separated by an interval equivalent to at least a width of one unit cell of the main semiconductor element. In the high-function region, at a border of the edge termination region, a lead-out electrode is provided on a front surface of a semiconductor substrate. The lead-out electrode has a function of leading out displacement current that flows to the high-function region from the edge termination region when the main semiconductor element is OFF. Thus, destruction at the edge termination region may be suppressed.
US11121245B2
A gallium nitride (GaN) transistor which includes multiple insulator semiconductor interface regions. Two or more first insulator segments and two or more second insulator segments are positioned between the gate and drain contacts and interleaved together. At least one first insulator segment is nearer to the gate contact than the second insulator segments. At least one second insulator segment is nearer to the drain contact than the first insulator segments. The first and second insulators are chosen such that a net electron donor density above the channel under the first insulator segments is lower than a net electron density above the channel under the second insulator segments. The first insulator segments reduce gate leakage and electric fields near the gate that cause high gate-drain charge. The second insulator segments reduce electric fields near the drain contact and provide a high density of charge in the channel for reduced on-resistance.
US11121242B2
A method is provided for operating a semiconductor device which includes an IGBT having a desaturation semiconductor structure connected to a first electrode terminal and a gate electrode terminal for controlling a desaturation channel. The method includes: applying a first gate voltage to the gate electrode terminal so that current flows through the IGBT between the first electrode terminal and a second electrode terminal and current flow through the desaturation channel is substantially blocked; applying a different second gate voltage to the gate electrode terminal so that current flows through the IGBT between the first and second electrode terminals and charge carriers flow as a desaturating current through the desaturation channel to the first electrode terminal; and applying a different third gate voltage to the gate electrode terminal so that current flow through the IGBT between the first and second electrode terminals is substantially blocked.
US11121236B2
Aspects of the disclosure provide a method for fabricating a semiconductor device. A pre-stress liner is formed over a structure. The structure includes a gate structure having sidewalls. A protection layer is formed. The protection layer covers a first portion of the pre-stress liner that extends along the sidewalls of the gate structure, and exposes a second portion of the pre-stress liner that is away from the sidewalls of the gate structure. An oxygen-containing layer is formed. The oxygen-containing layer covers the pre-stress liner and the protection layer. The oxygen-containing layer is separated from the first portion of the pre-stress liner by the protection layer. The structure is annealed such that the second portion of the pre-stress liner oxidizes by receiving oxygen from the oxygen-containing layer, while the first portion of the pre-stress liner remains unoxidized due to the protection layer.
US11121232B2
Semiconductor devices include vertically stacked channel layers formed from a semiconductor material. A metallic interface layer is formed between metal source/drain regions and the vertically stacked channel layers. The metallic interface layer includes the semiconductor material and a metal. A gate stack is formed between and around the channel layers.
US11121219B2
Compositions and methods related to straining defect doped materials as well as their methods of use in electrical circuits are generally described.
US11121218B2
A semiconductor device and method of forming the same including a plurality of vertically aligned semiconductor channel layers disposed above a substrate layer, a gate stack formed on, and around the vertically aligned semiconductor channel layers and source and drain elements disposed in contact with sidewalls of the vertically aligned semiconductor channel layers. An uppermost vertically aligned semiconductor channel layer has a first thickness of semiconductor material and the remaining vertically aligned semiconductor channel layers have a second thickness of semiconductor material different from the first thickness.
US11121205B2
A display panel measures a contact resistance of an adhesive portion to evaluate adhesion quality of an integrated circuit mounted thereon. The display panel includes a plurality of light-emitting elements, a first pad part including a plurality of first effective pads electrically connected to the light-emitting elements, and n (n being a natural number equal to or greater than 2) first measuring pads insulated from the light-emitting elements, a conductive adhesive film on the first pad part and including a plurality of conductive balls, an integrated circuit on the conductive adhesive film, and including an internal line electrically connected to the first measuring pads by the conductive balls, and a second pad part including a plurality of second effective pads electrically connected to the first effective pads, and 2n second measuring pads electrically connected to the first measuring pads.
US11121201B2
A display device includes: a substrate having a display area and non-display area; a first conductive layer disposed on the substrate and corresponding to the display area; a second conductive layer disposed on the substrate and corresponding to the display area, wherein the first and second conductive layers cross from top view; a first insulating layer disposed between the first and second conductive layers; a third conductive layer disposed on the substrate, corresponding to the non-display area, and including a first connection line; and a second insulating layer disposed between the second and third conductive layers. The first connection line electrically connects to the first or second conductive layer. The result of a sheet impedance of the first connection line divided by a sheet impedance of the first or second conductive layer is greater than 0 and less than or equal to 10.
US11121198B2
Disclosed are an organic light emitting display device and a method of manufacturing the same. In the organic light emitting display, an anode connected to a thin film transistor and a bank disposed along the edge of the anode are simultaneously formed through one mask process, and a partition is formed to cover the side surface of the anode, thereby preventing damage to a pad cover electrode by an etching solution or etching gas of the anode without any separate pad protective film.
US11121195B2
An organic light emitting display device includes a light emitting layer for emitting light and for displaying an image, a fingerprint sensor for detecting a fingerprint, and a circuit element layer disposed between the light emitting layer and the fingerprint sensor and configured to control the light emitting layer. The fingerprint sensor includes a light receiver. The light receiver overlaps the light emitting layer and has an uneven surface.
US11121194B2
The display device may include a first substrate including a plurality of pixel areas; a plurality of display elements arranged in the plurality of pixel areas on the first substrate; a second substrate facing the first substrate; a plurality of spacers arranged between the plurality of pixel areas and maintaining a constant space between the first substrate and the second substrate; and a plurality of touch sensing electrodes arranged on a surface of the second substrate which faces the first substrate. Here, each touch sensing electrode may include at least one first area and at least one second area that is electrically separated from the first area. The plurality of spacers may be arranged to correspond to the first area.
US11121191B2
A display panel is provided, and includes an array metal layer to form lines for transmitting a display signal to a display region, and a touch metal layer to form lines for transmitting a touch signal to a plurality of touch units. At least one touch signal interconnection region connects the lines of the array metal layer with the lines of the touch metal layer, so that a single touch and drive integrated chip can be used to process the display signal and the touch signal. Display noise caused by separation of a display chip and a touch chip in an original system architecture is thus avoided, and the number of components and the overall cost are reduced.
US11121185B2
A display substrate is provided. The display substrate includes: a plurality of pixel unit groups arranged in rows, each of the pixel unit groups including: a first-color sub-pixel unit, and a ring-shaped second-color sub-pixel unit surrounding the first-color sub-pixel unit.
US11121183B2
A display panel is provided, including a display area and a plurality of pixel units disposed in the display area. Each pixel unit includes at least one red pixel, at least one green pixel, and at least one blue pixel. The red pixel includes a red optical resonant cavity, and the green pixel includes a green optical resonant cavity. The display panel is provided to eliminate a color shift caused by a difference in light changes between different color pixels.
US11121182B2
An organic photoelectric conversion element includes an electron-collecting electrode, a hole-collecting electrode, and a photoelectric conversion portion which is disposed between the electron-collecting electrode and the hole-collecting electrode. The photoelectric conversion portion includes a first organic compound layer. A second organic compound layer is disposed between the hole-collecting electrode and the photoelectric conversion portion. The first organic compound layer contains a first compound having at least a fullerene skeleton and a second compound having a fluoranthene skeleton.
US11121179B2
A variable resistance memory device may include a plurality of stacked structures. Each of the stacked structures may be formed on a substrate, and may include a lower electrode, a variable resistance pattern and a selection pattern sequentially stacked. A threshold voltage control pattern may be formed on the stacked structures, may extend in a second direction parallel to an upper surface of the substrate and may be configured to either increase or decrease a threshold voltage of each selection pattern. An upper electrode may be formed on the threshold voltage control pattern and may extend in the second direction. A first conductive line may contact respective lower surfaces of the lower electrodes of the stacked structures and extend in a first direction perpendicular to the second direction. A second conductive line may contact an upper surface of the upper electrode and extend in the second direction.
US11121172B2
A light-emitting diode unit for a display including a plurality of pixels each including: first, second, and third light-emitting cells respectively including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; pads electrically connected to the first through third light-emitting cells to independently drive the first through third light-emitting cells; a first wavelength converter for converting a wavelength of light emitted from the first light-emitting cell; and a second wavelength converter for converting a wavelength of light emitted from the second light-emitting cell, in which the first wavelength converter converts a wavelength of light to a longer wavelength than the second wavelength converter, the second light-emitting cell has a greater area than the third light-emitting cell, and the first light-emitting cell has a greater area than the second light-emitting cell.
US11121167B2
In some example embodiments, a back side illumination (BSI) image sensor may include a pixel configured to generate electrical signals in response to light incident on a back side of a substrate. In some example embodiments, the pixel includes, a photodiode, a device isolation film adjacent to the photodiode, a dark current suppression layer above the photodiode, a light shield grid above the photodiode and including an opening area of 1 to 15% of an area of the pixel, a light shielding filter layer above the light shield grid, a planarization layer above the light shielding filter layer, a lens above the planarization layer, and/or an anti-reflective film between the photodiode and the lens.
US11121158B2
The present technology relates to a solid-state image pickup apparatus and electronic equipment that makes it possible to suppress read noise. A solid-state image pickup apparatus according to a first aspect of the present technology includes a photoelectric conversion section that generates and holds a charge in response to incident light, a transfer section that includes a V-NW transistor (Vertical Nano Wire transistor) and transfers the charge held in the photoelectric conversion section, and an accumulation section that includes a wiring layer connected to a drain of the transfer section including the V-NW transistor and accumulates the charge transferred by the transfer section. The present technology is applicable to a CMOS image sensor, for example.
US11121140B2
A ferroelectric tunnel junction memory device includes a bit line, a word line and a memory cell located between the bit line and the word line. The memory cell includes a ferroelectric tunneling dielectric portion and an ovonic threshold switch material portion.
US11121139B2
A method of forming a ferroelectric/anti-ferroelectric (FE/AFE) dielectric layer is provided. The method includes forming a metal electrode layer on a substrate, wherein the metal electrode layer has an exposed surface with at least 80% {111} crystal face, and forming an FE/AFE dielectric layer on the exposed surface of the metal electrode layer, wherein the FE/AFE dielectric layer is a group 4 transition metal oxide.
US11121138B1
A semiconductor device includes a transistor and a memory pickup cell formed over a well in a substrate. The transistor includes a first fin having a first width and two first source/drain features on the first fin. The pickup cell includes a second fin having a second width and two second source/drain features on the second fin. The well, the first fin, the second fin, and the second source/drain feature are of a first conductivity type. The first source/drain features are of a second conductivity type opposite to the first conductivity type. The second width is at least three times of the first width. The pickup cell further includes a stack of semiconductor layers over the second fin and connecting the two second source/drain features.
US11121136B2
A method of forming insulating structures in a semiconductor device is provided in the present invention, which includes the steps of forming a first mask layer with mandrels and a peripheral portion surrounding the mandrels, forming spacers on sidewalls of first mask layer, filling up the space between spacers with a second mask layer, removing the spacers to form opening patterns, performing an etch process with the first mask layer and the second mask layer as an etch mask to form trenches in the substrate, and filling up the trenches with an insulating material to form insulating structures.
US11121132B2
Certain aspects of the present disclosure generally relate to a semiconductor device with a gate-cut isolation structure. An example method of fabricating semiconductor device generally includes forming a dielectric region between a first semiconductor region and a second semiconductor region. The method also includes forming a first gate region disposed above and spanning a width of the dielectric region between the first and second semiconductor regions, wherein the first gate region is also disposed above at least a portion of the first semiconductor region and above at least a portion of the second semiconductor region. The method further includes concurrently forming an SDB and a gate-cut isolation structure, wherein the SDB intersects the first and second semiconductor regions and wherein the gate-cut isolation structure electrically separates the first gate region into a first portion associated with the first semiconductor region and a second portion associated with the second semiconductor region.
US11121130B2
Structures and formation methods of a semiconductor device are provided. The method includes forming a first fin structure and a second fin structure over a substrate, and forming first, second and third dummy gate stacks over the substrate. The first dummy gate stack and the second dummy gate stack partially cover the first fin structure and the second fin structure respectively. The third dummy gate stack is between the first dummy gate stack and the second dummy gate stack. The method also includes partially removing the third dummy gate stack such that a semiconductor layer of the third dummy gate stack remains over the substrate, forming a protection layer over the semiconductor layer, and replacing the first dummy gate stack and second dummy gate stack with a first gate stack and a second gate stack, respectively.
US11121125B2
A thermal chamber includes multiple sides, such as a back side, a front side, a first end, a second end, a top side, and a bottom side. The multiple sides form a cavity. The top side includes one or more ports. Each of the one or more ports includes a top side open area that exposes the cavity within the thermal chamber. Each of the one or more ports is configured to receive a temperature control component that transfers thermal energy to and from an electrical device exposed via the cavity. The top side open area of the one or more ports has a corresponding bottom side open area of the bottom side located below the top side open area. The bottom side open area is configured to allow the temperature control component to contact the electrical device that is exposed via the bottom side open area.
US11121115B2
A positioning table, for example for a wire bonder has first and second arms, each of said first and second arms being independently drivable linearly along a first axis, and a stage that is engaged with both the first and second arms. The stage engages with each of the first and second arms via a respective engagement mechanism such that the stage is movable both linearly along the first axis, and rotatable about a rotary axis coincident with a center-point of the stage, the rotary axis being orthogonal to the first axis. Each engagement mechanism is configured to permit a respective distance between the center-point of the stage and an end of each of the first and second arms to vary during movement of an arm along the first axis.
US11121112B2
The present technology relates to a solid-state image pickup element, electronic equipment, and a semiconductor apparatus that make it possible to reduce a surface reflection in an area in which a slit is formed and improve flare characteristics. A solid-state image pickup element includes a pixel area in which a plurality of pixels is two-dimensionally arranged in a matrix, a chip mounting area in which a chip is flip-chip mounted, and a dam area that is arranged around the chip mounting area and in which one or more slits that block an outflow of a resin are formed. In the dam area, the same OCL as that in the pixel area is formed. The present technology can be applied to a solid-state image pickup element etc. in which a chip is flip-chip mounted, for example.
US11121111B2
A semiconductor package structure includes a semiconductor device with an active surface, a conductive pillar on the conductive pad, an adhesion strengthening layer, and an encapsulant in contact with the adhesion strengthening layer. The conductive pillar has a side surface and a top surface. The adhesion strengthening layer is conformally disposed on the side surface of the conductive pillar and the active surface of the semiconductor device.
US11121109B2
An integrated circuit includes a package substrate that includes first and second electrical traces. The integrated circuit includes first, second, third, and fourth configurable dies, which are mounted on the package substrate. The first and second configurable dies are arranged in a first row. The third and fourth configurable dies are arranged in a second row, which is approximately parallel to the first row. The first and third configurable dies are arranged in a first column. The second and fourth configurable dies are arranged in a second column, which is approximately parallel to the first column. The first electrical trace couples the first and third configurable dies, and the second electrical trace couples the second and third configurable dies. The second electrical trace is oblique with respect to the first electrical trace. The oblique trace improves the latency of signals transmitted between dies and thereby increases the circuit operating speed.
US11121107B2
An interconnect substrate includes a substrate, and a first connection terminal and a second connection terminal that are disposed on a surface of the substrate, wherein the first connection terminal includes a first columnar electrode and a first bump disposed on the first columnar electrode, the first columnar electrode having a flat or convex surface and having a first diameter, wherein the second connection terminal includes a second columnar electrode and a second bump disposed on the second columnar electrode, the second columnar electrode having a concave surface and having a second diameter larger than the first diameter, and wherein a melting point of the first bump and the second bump is lower than a melting point of the first columnar electrode and the second columnar electrode.
US11121099B2
A semiconductor device includes a heat sink, an integrated component in which a ceramic terminal having a microstrip line and a matching circuit are integrated into one unit, a lead fixed to the ceramic terminal, a matching substrate fixed to the heat sink, a semiconductor chip fixed to the heat sink, a plurality of wires configured to connect the matching circuit and the matching substrate and to connect electrically the matching substrate and the semiconductor chip, a frame configured to surround the matching substrate and the semiconductor chip in a plan view, and a cap provided on the frame.
US11121098B2
Some embodiments of the present disclosure are directed to a device. The device includes a substrate comprising a silicon layer disposed over an insulating layer. The substrate includes a transistor device region and a radio-frequency (RF) region. An interconnect structure is disposed over the substrate and includes a plurality of metal layers disposed within a dielectric structure. A handle substrate is disposed over an upper surface of the interconnect structure. A trapping layer separates the interconnect structure and the handle substrate.
US11121091B2
A method and device for the alignment of substrates that are to be bonded. The method includes detecting and storing positions of alignment mark pairs located on surfaces of the substrates, and aligning the substrates with respect to each other in accordance with the detected positions.
US11121087B2
One illustrative device disclosed herein includes a layer of insulating material having an upper surface positioned at a first level and a recessed conductive interconnect structure positioned at least partially within the layer of insulating material, wherein the recessed conductive interconnect structure has a recessed upper surface that is positioned at a second level that is below the first level. In this example, the device also includes a recess defined in the recessed conductive interconnect structure, a memory cell positioned above the recessed conductive interconnect structure and a conductive via plug that is conductively coupled to the recessed conductive interconnect structure and a lower conductive material of the memory cell, wherein at least a portion of the conductive via plug is positioned in the recess defined in the recessed conductive interconnect.
US11121075B2
Aspects of the disclosure are directed to an integrated circuit. The integrated circuit may include a signaling interconnect having a narrow trench disposed within a metallization layer, and a power rail having a wide trench disposed within the metallization layer, wherein the signaling interconnect comprises non-copper material and the power rail comprises copper. The non-copper material may include at least one of ruthenium (Ru), tungsten (W), aluminum (Al), and cobalt (Co). The signaling interconnect and power rail may be processed in a common chemical mechanical polishing step and have approximately the same trench depth. A metal cap may be deposited on top of the power rail.
US11121071B2
A semiconductor device structure, for example a 3D structure, and a method for fabricating a semiconductor device. As non-limiting examples, various aspects of this disclosure provide various semiconductor package structures, and methods for manufacturing thereof, that comprise interposer, interlayer, and/or heat dissipater configurations that provide for low cost, increased manufacturability, and high reliability.
US11121062B2
The present disclosure relates to a semiconductor device and method of manufacturing the same. The semiconductor device includes a substrate and a through silicon via structure. The through silicon via is disposed in the substrate and includes an insulation layer and a plurality of conductive lines. The conductive lines are separated from each other by the insulation layer and extend from a top surface of the insulation layer to a bottom surface opposite to the top surface.
US11121054B2
A module improves a heat-releasing effect and that can be stably mounted on a mother substrate or the like. The module includes: a first component mounted on one main surface of a wiring substrate and generates heat; second components mounted on the one main surface of the wiring substrate; a sealing resin layer that seals the first component and the second components so as not to cover a top surface of the first component; and heat-dissipating parts arranged on the top surface of the first component. The height of the highest positions of the heat-dissipating parts relative to the one main surface is less than or equal to the position of a highest surface out of a surface of the sealing resin layer that is on the opposite side from the surface of the sealing resin layer that faces the one main surface.
US11121051B2
Semiconductor packages and methods of forming the same are disclosed. a semiconductor package includes a die and an underfill. The die is disposed over a surface and includes a first sidewall. The underfill encapsulates the die. The underfill includes a first underfill fillet on the first sidewall, and in a cross-sectional view, a second sidewall of the first underfill fillet has a turning point.
US11121049B2
A semiconductor package includes a lead frame having a die attach pad and a plurality of leads. A die is attached to the die attach pad and the electrically connected to the plurality of leads. The die includes a plurality of bond pads along a periphery of the die and a bond pad strip surrounding a circuit in the die. A first plurality of bond wires is bonded between first opposite sides of the bond pad strip. The first plurality of bond wires is aligned in a first direction. A second plurality of bond wires is bonded between second opposite sides of the bond pad strip. The second plurality of bond wires is aligned in a second direction. Mold compound covers portions of the lead frame, the die, the bond pad strip, the first plurality of bond wires and the second plurality of bond wires.
US11121047B2
A semiconductor structure includes a substrate, a device, a contact via, a metal/dielectric layer, and a test structure. The device is over the substrate. The contact via is connected to the device. The metal/dielectric layer is over the contact via. The metal/dielectric layer includes a first portion and a second portion. The first portion of the metal/dielectric layer has a metallization pattern connected to the contact via. The second portion of the metal/dielectric layer is void of metal. The test structure is over the second portion of the metal/dielectric layer.
US11121046B2
A method includes: coupling a first end of a first conductive trace to a free electron source; scanning exposed surfaces of the first and a second conductive traces with an electron beam, the first conductive trace and a second conductive trace being alternately arranged and spaced apart; obtaining an image of the first conductive trace and the second conductive trace while performing the scanning; and determining a routing characteristic of the first conductive trace and the second conductive trace based on the image.
US11121044B2
Embodiments of the present invention are directed to techniques for generating vertically stacked nanosheet CMOS (Complementary Metal Oxide Semiconductor) transistor architectures. In a non-limiting embodiment of the invention, a first rare earth oxide layer is formed over a substrate. An n-FET nanosheet stack is formed on the rare earth oxide layer. The n-FET nanosheet stack includes a first nanosheet. A second rare earth oxide layer is formed on the n-FET nanosheet stack. A p-FET nanosheet stack is formed on the second rare earth oxide layer. The p-FET nanosheet stack includes a second nanosheet.
US11121040B2
An apparatus comprising at least one transistor in a first area of a substrate and at least one transistor in a second area, a work function material on a channel region of each of the at least one transistor, wherein an amount of work function material in the first area is different than an amount of work function material in the second area. A method comprising depositing a work function material and a masking material on at least one transistor body in a first area and at least one in a second area; removing less than an entire portion of the masking material so that the portion of the work function material that is exposed in the first area is different than that exposed in the second area; removing the exposed work function material; and forming a gate electrode on each of the at least one transistor bodies.
US11121031B2
A manufacturing method of a chip package includes patterning a wafer to form a scribe trench, in which a light-transmissive function layer below the wafer is in the scribe trench, the light-transmissive function layer is between the wafer and a carrier, and a first included angle is formed between an outer wall surface and a surface of the wafer facing the light-transmissive function layer; cutting the light-transmissive function layer and the carrier along the scribe trench to form a chip package that includes a chip, the light-transmissive function layer, and the carrier; and patterning the chip to form an opening, in which the light-transmissive function layer is in the opening, a second included angle is formed between an inner wall surface of the chip and a surface of the chip facing the light-transmissive function layer, and is different from the first included angle.
US11121026B2
Methods of patterning openings for conductive contacts in a target layer of a semiconductor device and methods of forming conductive contacts. The method of patterning openings may be used to form contact openings in an inter-layer dielectric (ILD) layer of a semiconductor substrate for contacts to source/drain regions of FinFET devices. A hard mask layer may be patterned to form a cut mask by transferring slotted openings of a first middle layer of a tetra-layer photoresist and a cut MD pattern of a photoresist layer formed over the first middle layer of the tetra-layered photoresist using photolithography techniques. Once the cut mask is formed, contact openings are formed within the ILD layer down to the source/drain regions of the FinFET devices of the semiconductor substrate. The contact openings may be filled with conductive material(s) to define conductive contacts (e.g., conductive plugs).
US11121021B2
A 3D semiconductor device, including: a first level including a single crystal layer, a plurality of first transistors, and a first metal layer, forming memory control circuits; a second level overlaying the single crystal layer, and including a plurality of second transistors and a plurality of first memory cells; a third level overlaying the second level, and including a plurality of third transistors and a plurality of second memory cells; where the second transistors are aligned to the first transistors with less than 40 nm alignment error, where the memory cells include a NAND non-volatile memory type, where some of the memory control circuits can control at least one of the memory cells, and where some of the memory control circuits are designed to perform a verify read after a write pulse so to detect if the at least one of the memory cells has been successfully written.
US11121002B2
Exemplary etching methods may include flowing a halogen-containing precursor into a substrate processing region of a semiconductor processing chamber. The methods may include contacting a substrate housed in the substrate processing region with the halogen-containing precursor. The substrate may define an exposed region of a transition-metal-containing material. The methods may also include removing the transition-metal-containing material. The flowing and the contacting may be plasma-free operations.
US11121000B2
There is provision of a method for etching a substrate above which a first underlying film, a second underlying film positioned deeper than the first underlying film, a silicon oxide film formed on the first and second underlying films, and a mask on the silicon oxide film are provided. In the mask, first and second openings are formed above the first and second underlying films respectively. After the first underlying film is exposed by etching the silicon oxide film using a first gas, the silicon oxide film is etched by using a second gas while depositing deposits on the first underlying film, and the silicon oxide film is etched by using a third gas while removing the deposits on the first underlying film. The etching using the second gas and the etching using the third gas are repeated multiple times.
US11120994B2
A SiGe compound etching solution for selectively etching a compound represented by general formula Si1-xGex (provided that x is 0 or more and less than 1) relative to Si, Ge and an oxide thereof, the SiGe compound etching solution including periodic acid and fluoride.
US11120985B2
A substrate transfer device configured to transfer a substrate while holding a first surface of the substrate by a substrate holder and configured to deliver a second surface of the substrate is provided. The substrate transfer device includes a tilting mechanism configured to perform tilting of the substrate holder when viewed from a side; and a fixing mechanism configured to stop the tilting of the substrate holder when viewed from the side.
US11120973B2
An apparatus may include a main chamber, a substrate holder, disposed in a lower region of the main chamber, and defining a substrate region, as well as an RF applicator, disposed adjacent an upper region of the main chamber, to generate an upper plasma within the upper region. The apparatus may further include a central chamber structure, disposed in a central portion of the main chamber, where the central chamber structure is disposed to shield at least a portion of the substrate position from the upper plasma. The apparatus may include a bias source, electrically coupled between the central chamber structure and the substrate holder, to generate a glow discharge plasma in the central portion of the main chamber, wherein the substrate region faces the glow discharge region.
US11120969B2
A scanning electron microscopy system with improved image beam stability is disclosed. The system includes an electron beam source configured to generate an electron beam and a set of electron-optical elements to direct at least a portion of the electron beam onto a portion of the sample. The system includes an emittance analyzer assembly. The system includes a splitter element configured to direct at least a portion secondary electrons and/or backscattered electrons emitted by a surface of the sample to the emittance analyzer assembly. The emittance analyzer assembly is configured to image at least one of the secondary electrons and/or the backscattered electrons.
US11120968B2
Aspects of the present disclosure involve applying a Multi-Objective Autonomous Dynamic Sampling algorithm in an electron or other radiation/charged-particle microscope for the characterization of elemental, chemical, and crystallographic information with over an order of magnitude improvement in time and exposure.
US11120958B2
The embodiments of the present disclosure disclose a relay holding circuit and a battery management system. the relay holding circuit may include: a high-voltage isolated power source, a power source driving module, and a microprocessor of a battery management system; the high-voltage isolated power source may be respectively connected to two electrodes of a battery pack, an output terminal of the power source driving module, the microprocessor, and a first terminal of a first switching device; an input terminal of the power source driving module may be connected to the microprocessor; the microprocessor may be further connected to a primary battery, the microprocessor may output a low-level signal to the power source driving module when the primary battery supplies power abnormally.
US11120955B2
A low-voltage circuit breaker device includes: at least one external conductor section from an external conductor supply connection of the low-voltage circuit breaker device to an external conductor load connection of the low-voltage circuit breaker device; a mechanical bypass switch arranged in the external conductor section; a first semiconductor circuit arrangement connected in parallel to the mechanical bypass switch; an electronic control unit; a current measuring arrangement arranged in the external conductor section, which current measuring arrangement is connected to the electronic control unit, the electronic control unit controlling the mechanical bypass switch and the first semiconductor circuit arrangement when a given overcurrent, namely a short-circuit current, is detected by the current measuring arrangement; and a second semiconductor circuit arrangement arranged in the external conductor section in series with the mechanical bypass switch and in parallel to the first semiconductor circuit arrangement.
US11120952B2
A process for producing a supercapacitor cell, comprising (a) Assembling a porous cell framework composed of a first conductive foam structure, a second conductive foam structure, and a porous separator, wherein the first and/or second conductive foam structure has a thickness no less than 200 μm and at least 80% by volume of pores; (b) Preparing a first suspension of an anode active material dispersed in a liquid electrolyte and a second suspension of a cathode active material (e.g. graphene sheets) dispersed in a liquid electrolyte; and (c) Injecting the first suspension into pores of the first conductive foam structure to form an anode and injecting second suspension into pores of the second conductive foam structure to form a cathode, wherein the anode active material or the cathode active material constitutes an electrode active material loading >10 mg/cm2, preferably >15 mg/cm2, more preferably >20 mg/cm2.
US11120950B2
The disclosure relates to a self-charging device for energy harvesting and storage. The self-charging device for energy harvesting and storage includes a first electrode, a second electrode spaced from the first electrode, a solid electrolyte bridging the first electrode and the second electrode, and a water absorbing structure. The water absorbing structure is located on the second electrode, absorbs water from external environment and transmits the absorbed water to the solid electrolyte.
US11120947B2
Provided is a connection structure for connecting electrodes of a plurality of capacitors, including: a circuit board that includes power source patterns and through holes into which the electrodes are inserted, the circuit board being placed on the capacitors; bolts that include shaft portions that are inserted into the through holes and are screwed into the electrodes of the capacitors and head portions that are formed integrally with the shaft portions and press the power source patterns to the electrodes via the circuit board, and spacer portions that are arranged in the through holes and support the bolts.
US11120934B2
An electronic component includes a main body made from a metal magnetic powder and an insulating resin, a coating film covering the surface of the main body, a conductor disposed inside the main body, inorganic particles adhering to the surface of the coating film, and outer electrodes which are electrically connected to the conductor and which cover portions of the surface of the coating film while inorganic particles adhere to the portions, wherein the coating film contains a resin and metal cations.
US11120930B2
The present invention discloses a method for manufacturing a high-sensitivity piezoresistive sensor using a multi-level structure design, including the following steps: forming first-level basic geometrical units formed of basic structural units on a substrate, where each first-level basic geometrical unit is a two-dimensional or three-dimensional network structure formed by stacking several basic structural units; stacking and combining several first-level basic geometrical units in an array to form a second-level geometrical structure, and forming a contact connection area located between adjacent first-level basic geometrical units; and dispensing a conductive adhesive in at least two positions on the substrate to form electrodes of a piezoresistive sensor, so as to obtain the piezoresistive sensor. A high-sensitivity piezoresistive sensor obtained by using the method of the present invention has flexible design and simple fabrication, can be desirably combined with various existing sensor fabrication methods, and has general applicability.
US11120926B2
In one embodiment, a cable includes a data transmission path disposed about an axial center of the cable and a power transmission path sheathing the data transmission path. The power transmission path includes a power layer and a ground layer, where the power transmission path is characterized by a distributed impedance having at least one frequency dependent impedance characteristic. In some implementations, ground layer shields the data transmission path from electromagnetic interference. In some implementations, the frequency dependent impedance characteristic of the power transmission path is characterized by a capacitance value that satisfies a capacitance criterion at frequencies above a first frequency level. In some implementations, the frequency dependent impedance characteristic of the power transmission path is characterized by an inductance value that satisfies a first inductance criterion at frequencies above a first frequency level.
US11120916B2
The present disclosure discloses method and a critical event managing system for managing time-critical events associated with critical devices. The critical event managing system identifies time-critical events from plurality of events based on predetermined factors related to the plurality of events. The plurality of events is determined from first procedural sequences identified from procedural narration by a practitioner and stored protocol manual. At least one of missed and incorrect events are determined based on comparison between reference and observed values associated with critical devices. A revised execution plan is provided iteratively based on historical data, data provided by practitioner, first procedural sequences, and metadata associated with plurality of parameters. The missed and incorrect events are executed as second procedural sequences based on revised execution plan, thereafter, outcome from execution of first procedural sequences and second procedural sequences is combined in order to manage time-critical events associated with critical devices.
US11120909B2
A smartphone or other mobile computer device, general purpose or specialized, wherein the smartphone device is configured to actively control the configuration of one or more bladders, compartments, chambers or internal sipes and one or more sensors located in either one or both of a sole or a removable inner sole insert of the footwear of the user and/or located in an apparatus worn or carried by the user, glued unto the user, or implanted in the user. The one or more bladders, compartments, chambers, or sipes, and one or more sensors are configured for computer control. A sole and/or a removable inner sole insert for footwear, including one or more bladders, compartments, chambers, internal sipes and sensors in the sole and/or in a removable insert; or on an insole; all being configured for control by a smartphone or other mobile computer device, general purpose or specialized.
US11120907B2
A system and method of coordinated motion includes a device with one or more movable elements and one or more processors. The device is configured to discover a second device, determine a desired type of coordinated motion based on the discovery of the second device, request a movement token of a first type from a token service, the first type being selected based on the desired type of coordinated motion, receive the movement token from the token service, receive configuration data, kinematic data, or planned motion data for the second device, plan a first motion for a movable element of the movable elements based on the first type of the movement token and the configuration data, the kinematic data, or the planned motion data for the second device, and execute the first motion while the device holds the movement token. The device and the second device are different heterogeneous devices.
US11120905B2
An aspect of some embodiments of the invention relates to a method of scheduling maintenance for a pharmaceutical dispensing device, comprising: receiving a request to perform said maintenance; automatically generating at least one proposed maintenance time window matching production goals of said pharmaceutical dispensing device and mechanical capability of said pharmaceutical dispensing device and said maintenance and said request; and responding to said request with said at least one proposed maintenance time window.
US11120904B2
Methods, apparatus, systems and articles of manufacture are disclosed. An example apparatus includes a technician selector to: identify at least one of a skill level, tools list, or replacement part list to fix a problem based on an identified problem corresponding to a service request from an imaging device; and access resources from a database of resources available to service the imaging device; a multiplier to weight resources based on at least one of the skill level, possessed tools in comparison to the tools list, possessed replacement parts in comparison to the replacement part list, distance to service location, or availability; and an interface to transmit the service request using a wireless communication to a repair device of the highest weighed resource, the service request to be augmented to include a configuration for the repair device to facilitate addressing of the service request by the highest weighted resource.
US11120903B2
A software and hardware system is described that enables effective lifestyle management by providing a dynamic assessment of a user's physical and behavioral metrics via a high feedback ratio interface.
US11120895B2
The present disclosure provides systems and methods for assessing a mental state of a subject in a single session or over multiple different sessions, using for example an automated module to present and/or formulate at least one query based in part on one or more target mental states to be assessed. The query may be configured to elicit at least one response from the subject. The query may be transmitted in an audio, visual, and/or textual format to the subject to elicit the response. Data comprising the response from the subject can be received. The data can be processed using one or more individual, joint, or fused models. One or more assessments of the mental state associated with the subject can be generated for the single session, for each of the multiple different sessions, or upon completion of one or more sessions of the multiple different sessions.
US11120891B2
Disclosed are methods for detecting a minority genotype of a target nucleic acid. The disclosed method generally includes the steps of (a) deep sequencing at least a portion of the target nucleic acid; (b) using the deep sequencing results of (a) to detect the presence of variant nucleobases at one or more nucleotide reference positions within the target nucleic acid; (c) using the variant detection results generated in step (b) to perform a statistical analysis of whether the variants are significant; and (d) using the variant detection and variant significance results generated in steps (b) and (c) to perform a statistical analysis of whether a subset of sequences together exhibit a common set of significant variants.
US11120888B2
Methods and apparatus for predicting responsiveness to immune therapy in lung cancer. The method includes the steps of: identifying a first population of known responders and a second population of known non-responders; processing imaging data for the first and second populations using quantitative textural analysis (QTA); generating, for each member of both populations, quantitative metrics using the QTA; performing logistic regression on the quantitative metrics for both populations to yield a predictive signature expressed in the form of Y=Mx+B where x comprises mean pixel density; performing QTA on a lung cancer scan for a subsequent patient; comparing the predictive signature to one or more relevant metrics associated with the subsequent patient; and predicting responsiveness to immune therapy for the subsequent patient based on the comparison.
US11120886B2
A gate driving circuit comprises a plurality of shift registers coupled in serial. An nth shift register includes a driving circuit, a pull-up circuit and a first auxiliary voltage regulator circuit. The driving circuit is electrically coupled to an output node and a first node. The driving circuit is configured to receive a clock signal and output a gate signal according to the clock signal. The pull-up circuit is electrically coupled to the driving circuit. The first auxiliary voltage regulator circuit is electrically coupled to the pull-up circuit and a second node. The first auxiliary voltage regulator circuit is configured to receive a control signal and the second node corresponding to a second voltage.
US11120885B2
An indication of an initialization of power to a memory device is received. Responsive to receiving the indication of the initialization of power to the memory device, whether a status indicator associated with a written page of the memory device can be read is determined. Responsive to determining that the status indicator cannot be read, a programming of data to the memory device did not complete based on a prior loss of power to the memory device is determined.
US11120869B2
One example includes a memory cell system. The memory cell system includes a quantizing loop configured to conduct a quantizing current in a first direction corresponding to storage of a first state of a stored memory state of the memory cell system and to conduct the quantizing current in a second direction opposite the first direction corresponding to storage of a second state of the stored memory state of the memory cell system. The memory cell system also includes a bias element arranged in the quantizing loop and which is configured to provide a substantially constant flux bias of the quantizing loop in each of the first and second states of the stored memory state.
US11120857B2
Disclosed is a reference circuit having an even number m of groups of m parallel-connected magnetic tunnel junctions (MTJs). The MTJs in half of the groups are programmed to have parallel resistances (RP) and the MTJs in the other half are programmed to have anti-parallel resistances (RAP). Switches connect the groups in series, creating a series-parallel resistor network. The total resistance (RT) of the network has low variability and is essentially equal to half the sum of a nominal RP plus a nominal RAP and can be employed as a reference resistance (RREF). Under specific biasing conditions the series-parallel resistor network can generate a low variability reference parameter (XREF) that is dependent on this RREF. Also disclosed are an integrated circuit (IC) that includes the reference circuit and a magnetic random access memory (MRAM) structure, which uses XREF to determine stored data values in MRAM cells and associated methods.
US11120854B2
A semiconductor device includes an internal clock generation circuit configured to generate first to fourth internal clocks from first and third divided clocks and a ground voltage in first and second modes. The semiconductor device also includes a data processing circuit configured to latch first to fourth internal data according to first to fourth input control signals. The data processing circuit is additionally configured to generate first to fourth output data by determining the output priority of the latched first and third internal data and the latched second and fourth internal data according to the first to fourth internal clocks, first to fourth rising output control signals, and first to fourth falling output control signals.
US11120852B2
A method used in forming a memory array comprises forming digitlines above and electrically couple to memory cells there-below. The digitlines are laterally-spaced relative one another in a vertical cross-section. An upwardly-open void-space is laterally-between immediately-adjacent of the digitlines in the vertical cross-section. Conductive material of the digitlines is covered with masking material that is in and less-than-fills the upwardly-open void-spaces. The masking material is removed from being directly above tops of the digitlines to expose the conductive digitline material and to leave the masking material over sidewalls of the conductive digitline material in the upwardly-open void-spaces. Insulative material is selectively grown from the exposed conductive digitline material relative to the masking material across the upwardly-open void-spaces to form covered void-spaces there-from between the immediately-adjacent digitlines in the vertical cross-section. Structures independent of method are disclosed.
US11120849B2
Apparatuses and methods of data communication between semiconductor chips are described. An example apparatus includes: a first semiconductor chip and a second semiconductor chips that are stacked with each other via through substrate vias (TSVs) provided in one of the first semiconductor chip and the second semiconductor chip. The first semiconductor chip and the second semiconductor chips communicate with each other by use of data bus inversion data that have been encoded using a DBI algorithm.
US11120840B2
An information processing method comprising: obtaining environment information of a video file in a preview state, where the preview state is a display state before the video file is played; in response to the environment information satisfying a first pre-set condition, indicating the video file by a first cover; and in response to the environment information satisfying a second pre-set condition, indicating the video file by a second cover.
US11120825B1
Illustrative systems and methods disclosed herein may change or modify a seek during mid-seek for various reasons and may set seek speeds for various seeks to less than the maximum possible seek speed to, for example, facilitate seek target change or modifications mid-seek. For instance, the seek speeds for lower priority commands or commands at risk for deprioritization may be set to speeds less than the maximum possible seek speed.
US11120819B2
A voice extraction device according to the present invention includes a formation unit, an acquisition unit, an emphasis unit, a generation unit, and a selection unit. The formation unit forms directivity through beam-forming processing for each microphone in a microphone array including a plurality of microphones that form a plurality of channels. The acquisition unit acquires an observation signal that is a signal of voice received by each of the channels. The emphasis unit generates an emphasized signal by emphasizing the observation signal in accordance with the directivity formed by the formation unit. The generation unit generates, for each channel, frequency distribution of amplitude of the emphasized signal generated by the emphasis unit. The selection unit selects a channel corresponding to a voice signal used for voice recognition from among the channels based on the frequency distribution corresponding to the respective channels generated by the generation unit.
US11120818B2
An apparatus or method to give a user information about, and control of, internal and/or external microphone(s) so that the user can make adjustments to audio recording in real time. The method includes choosing microphones, displaying visual representations of microphones, capturing an acoustic source using a microphone, allowing a user to interact with a visual representation of a microphone to select or deselect the microphone, and processing of the audio signal from the acoustic source captured by a microphone.
US11120817B2
A sound recognition apparatus (100) comprises a microphone (110) for capturing a posterior sound signal; and a processing circuit comprising a processor (180). The processing circuit is configured to process the posterior sound signal to derive posterior data, generate, using the processor (180), amalgamated data from the posterior data and anterior data derived from a previously captured anterior signal, determine, by the processor (180), whether there are correlations between the amalgamated data, the posterior data, and the anterior data that indicate that the posterior data matches the anterior data by comparing the posterior data and the amalgamated data, and the anterior data and the amalgamated data, and upon the posterior data matching the anterior data, output, by the processor (180), an indication that the posterior data matches the anterior data.
US11120813B2
The present disclosure relates to an image processing device, an operation method of the image processing device, and a computer-readable recording medium. The image processing device according to an embodiment in the present disclosure may comprise: a voice-obtaining unit for obtaining the voice of a user and generating a first voice signal; a communication interface unit for receiving a second voice signal of the user from an external device; and a processor which, after the first voice signal is received from the voice-obtaining unit, performs a first pre-processing operation employing voice amplification of the received first voice signal, and, after the second voice signal is received via the communication interface unit, performs a second pre-processing operation employing noise amplification of the second voice signal.
US11120811B2
A Bluetooth component (e.g., a Bluetooth chip) and a digital signal processing (DSP) component (e.g., an audio DSP) of a device may directly handle link condition sensing (e.g., link quality monitoring) and audio bitrate determination. The Bluetooth component may perform link condition sensing (e.g., link quality monitoring) and the Bluetooth component and/or the DSP component may perform link condition processing and audio bitrate determination. Encoding scheme (e.g., audio bitrate) determination and modification may be performed independently by the Bluetooth component and DSP component, such that encoding schemes may be adapted to link conditions while other hardware (e.g., connected to the DSP) is operating in a low power or sleep state. In some cases, the Bluetooth component may sense link conditions and transmit bitrate information directly to audio encoding blocks of the DSP component.
US11120810B2
A recording device comprises a first transmission unit, a switching and control unit, a sound quality sampling and encoding-decoding unit, a second transmission unit, a data access unit, a data writing unit, and a memory unit. A first digital audio source signal of an electronic device is transmitted from the first transmission unit to the switching and control unit. The sound quality sampling and encoding-decoding unit is electrically connected to the switching and control unit, receives and converts the aforementioned signal into a first digital audio signal and a first analog audio source signal. A second analog audio source signal of an audio receiving and transmitting device is converted into a second digital audio signal by the sound quality sampling and encoding-decoding unit. The data writing unit receives the first and second digital audio signals and writes the first and second digital audio signals into the memory unit.
US11120807B2
A method for determining an audio coding mode and a related apparatus are provided. The method may include: determining a channel combination scheme for a current frame, where the determined channel combination scheme for the current frame is one of a plurality of channel combination schemes; and determining a coding mode of the current frame based on a channel combination scheme for a previous frame and the channel combination scheme for the current frame, where the coding mode of the current frame is one of a plurality of coding modes. The technical solutions provided in embodiments of this application help improve encoding quality.
US11120805B1
Systems, devices, and methods related to a Deep Learning Accelerator and memory are described. For example, a microphone may be configured to execute instructions with matrix operands and configured with: a transducer to convert sound waves to electrical signals; an analog to digital converter to generate audio data according to the electrical signals; random access memory to store instructions executable by the Deep Learning Accelerator and store matrices of an Artificial Neural Network; and a controller to store the audio data in the random access memory as an input to the Artificial Neural Network. The Deep Learning Accelerator can execute the instructions to generate an output of the Artificial Neural Network, which may be provided as the primary output of the microphone to a computer system, such as a voice-based digital assistant.
US11120804B2
Implementations set forth herein relate to management of casting requests and user inputs at a rechargeable device, which provides access to an automated assistant and is capable of rendering data that is cast from a separate device. Casting requests can be handled by the rechargeable device despite a device SoC of the rechargeable device operating in a sleep mode. Furthermore, spoken utterances provided by a user for invoking the automated assistant can also be adaptively managed by the rechargeable device in order mitigate idle power consumption by the device SoC. Such spoken utterances can be initially processed by a digital signal processor (DSP), and, based on one or more features (e.g., voice characteristic, conformity to a particular invocation phrase, etc.) of the spoken utterance, the device SoC can be initialized for an amount of time that is selected based on the features of the spoken utterance.
US11120800B1
Techniques for performing feature computation are described. A system may gather and analyze event data to generate a timeline of the event data and corresponding feature data (e.g., statistical values representing the event data). The system can create a customized timeline that allows information to be sorted and aggregated in different timescales to improve speech processing and other functionality. For example, a feature computation system may calculate statistics and other information based on interactions with a speech processing system. These statistics provide information about previous interactions that may be leveraged to interpret future voice commands.
US11120792B2
An electronic device and method are disclosed. The electronic device includes a communication interface, a microphone, a speaker, a processor and a memory. The processor executes the method, including receiving a first message through a communication interface from an external device, in response to receiving a first user input associated with the first message through an input interface including a microphone, converting first text included in the first message into speech, outputting the speech through an output interface of the electronic device including a speaker, determining whether to execute an additional operation associated with the first message, based on at least one of a state of the first electronic device, the first message, and a second user input received via the microphone, and initiate a conversational mode for executing the additional operation based at least partly on the determination.
US11120791B2
Described herein are methods, computer-readable media, techniques, and methodologies for collaborative control of an artificial intelligence (AI) voice response system and an AI voice response system configured for collaborative interaction and control. A user command submitted by a first user to an AI voice response client device is evaluated against a user profile associated with the first user to determine whether the user command requires authorization from a second user prior to execution. If authorization is required, the user command or those portion(s) of the user command requiring authorization are sent to a user device of the second user. The second user is provided with the capability to approve, reject, or modify the user command. If approved or modified, the user command or the modified command are executed and the execution result is presented to the first user via the AI voice response client device or another device.
US11120789B2
The invention discloses a training method and a speech recognition method for a mixed frequency acoustic recognition model, which belongs to the technical field of speech recognition. The method comprises: obtaining a first-type speech feature of the first speech signal, and processing the first speech data to obtain corresponding first speech training data (S1); obtaining the first-type speech feature of the second speech signal, and processing the second speech data to obtain corresponding second speech training data (S2); obtaining a second-type speech feature of the first speech signal according to a power spectrum of the first speech signal, and obtaining the second-type speech feature of the second speech signal according to a power spectrum of the second speech signal (S3); performing pre-training according to the first speech signal and the second speech signal, so as to form a preliminary recognition model of the hybrid frequency acoustic recognition model (S4); and performing supervised parameter training on the preliminary recognition model according to the first speech training data, the second speech training data and the second-type speech feature, so as to form the hybrid frequency acoustic recognition model (S5). The beneficial effects of the above technical solution are: the recognition model has better robustness and generalization.
US11120773B2
Apparatuses, methods, and storage media associated with placing graphical elements in a graphical user interface (GUI) in view of a region of interests (ROI) are disclosed herein. An apparatus may comprise a GUI manager to receive a designation of a region of interest, ROI, of a first graphical element of a GUI to be rendered on a display device; and to place a second graphical element into the GUI in view of the ROI of the first graphical element. The GUI manager may be loaded into the memory and executed by the processor circuitry of a computing device. The first graphical element may have one or more ROIs, and there may be one or more instances of the first graphical element, placed over one or more display devices.
US11120771B2
A display system includes a rendering device and a display device. The rendering device is to render a sequence of frames for display at a frame rate and to set an illumination configuration to be applied by the display device during a frame period for each frame of the sequence of frames based on the frame rate. The illumination configuration controls at least one of an illumination level and a duration for an illumination strobe, and at least one of an illumination level for an illumination fill preceding the illumination strobe in the frame period and an illumination level for an illumination fill following the illumination strobe in the frame period. The display device is to receive a representation of the illumination configuration from the rendering device and apply the illumination configuration during a frame period for each frame of the sequence of frames to display the frame.
US11120769B2
A brightness compensation method and related product are disclosed. The method includes steps of receiving at least one compensation table sent from a mobile terminal by a driving device, and obtaining a target grayscale value of a target pixel point in a first display picture of the display device, determining a fixing value corresponding to the target pixel point according to the at least one compensation table, performing a brightness compensation to the target pixel point according to the fixing value, and driving the display device to display the first display picture after performing the brightness compensation. The embodiment of the present application can eliminate a brightness uneven phenomenon in the first display picture caused by attenuation of the luminous efficiency of the OLED device.
US11120765B1
An electronic device (e.g., smartphone) can be connected to an external display device, allowing the electronic device to display content on the external display device. The external display device can be a standalone display device or be part of another electronic device (e.g., a laptop or tablet). The electronic device supports multiple input styles including a gesture-based input style and a non-gesture-based input style. The electronic device adapts to the external display device by using the gesture-based input style if the external display device is touch enabled and using the non-gesture-based if the external display is not touch enabled. Additionally or alternatively, the external display device adapts to the input style being used by the electronic device by displaying an augmentation bar associated with the content and supporting the non-gesture-based input style when the external display device detects that the electronic device is using the gesture-based input style.
US11120764B2
A display device with a low power consumption a small circuit area is provided. The display device includes an image signal line, an image data storage portion, a correction data storage portion, and a display element; the correction data storage portion is electrically connected to the image signal line, the image signal line is electrically connected to the image data storage portion, and the image data storage portion is electrically connected to the display element. The image signal line stores a first image data with parasitic capacitance, and the image data storage portion stores the first image data. The correction data storage portion stores a correction data, and then generates a second image data having more gradation levels using the correction data in the correction data storage portion after storing the first image data in the image data storage portion.
US11120763B1
A display pane, a gate driving method and a display device are provided. The display panel comprises a pixel driving circuit in a display area and a gate driving circuit in a non-display area. The gate driving circuit is electrically connected to a first voltage end and a second voltage end. The first voltage end is configured to turn off a driving transistor of the pixel driving circuit electrically connected to an output end of the gate driving circuit. The second voltage end is configured to turn off an output transistor of the gate driving circuit to suppress the gate voltage shift of the driving transistor in the pixel driving circuit such that the reliability of the driving transistor and the fault tolerance of the display panel could be raised.
US11120758B2
A display apparatus is provided. The display apparatus includes a display panel including a plurality of pixels and configured to display an image corresponding to an image signal, a backlight including a plurality of light sources, and configured to independently operate a light emitting block corresponding to each of the plurality of light sources to provide light to the display panel, and a processor configured to control an amount of light of each of the plurality of light sources according to the image signal. The processor is configured to calculate an amount of a red (R) light, an amount of a green (G) light, and an amount of a blue (B) light that at least one light source among the plurality of light sources is configured to emit to one area on the display panel, identify the color information of the one area based on each of the calculated amounts of the R light, the G light, and the B light, and adjust an image signal corresponding to the one area based on the identified color information.
US11120755B2
Disclosed are a driving method, a driving device and a driving device of a display panel. The method comprises the following steps of: performing positive driving on a first adjacent sub-pixel of the two adjacent sub-pixels in a second direction in a first time interval, and performing negative driving on a second adjacent sub-pixel of the two adjacent sub-pixels in a second direction in a second time interval, wherein the duration of the first time interval is different from that of the second time interval. Obviously, due to the difference between the positive driving duration and the negative driving duration, the charging ability is different, forming a high-low voltage pixel unit interspersed arrangement, thus improving the color shift.
US11120752B2
The present disclosure provides a display panel, a driving method thereof, and a display device. The display panel includes: a first substrate; a second substrate, a light absorbing layer disposed on a surface of the first substrate facing the second substrate, a color film disposed on a surface of the second substrate facing the first substrate, a plurality of MEMS light valve units disposed between the light absorbing layer and the color film. The MEMS light valve unit includes a light shielding plate and a light reflecting layer disposed on a surface of the light shielding plate facing the color film. The plurality of MEMS light valve units is respectively located in a plurality of sub-pixel regions of the display panel, and an area of the light absorbing layer is smaller than an area of the color film in any one of the sub-pixel regions.
US11120746B2
A shift register unit, a gate driving circuit, a display device and a driving method are provided. The shift register unit includes a first input circuit, an output circuit, a first control circuit, a first reset circuit, a second input circuit, a transmission circuit, and a storage circuit. The first input circuit is configured to control a level of a first node, the output circuit is configured to provide an output signal at an output terminal, the first control circuit is configured to control a level of a second node under control of the level of the first node, the first reset circuit is configured to reset the first node and the output terminal under control of the level of the second node, and the storage circuit is electrically connected to the second node, and is configured to stabilize the level of the second node.
US11120741B2
The present application discloses a current-driven display device which employs internal compensation, by which a non-emission period can be shortened without causing the luminance of display elements to be unstable. During a period in which a voltage on a data signal line Dj is written to a pixel circuit, transistors M4 and M6 are controlled to be in an OFF state, and transistors M2, M3, and M5 are controlled to be in an ON state. As a result, a drive transistor M1 is diode-connected, a source terminal thereof is disconnected from a high-level power line ELVDD, and a gate terminal thereof and an anode of an organic EL element OLED are connected to an initialization voltage supply line Vini. Consequently, a gate voltage Vg of the drive transistor M1 and an anode voltage Va of the organic EL element OLED are initialized, and first and second capacitors C1 and C2 respectively hold a voltage corresponding to the voltage on the data signal line Dj and a threshold voltage of the drive transistor M1.
US11120737B2
A display device includes: a substrate including a first pixel region, at least one second pixel region having a smaller area than the first pixel region, the at least one second pixel region being disposed adjacent to the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region; first and second pixels respectively provided in the first and second pixel regions; first and second lines respectively connected to the first and second pixels; a dummy line connected to one of the first and second lines to extend to the peripheral region; and a first dummy part including a dummy pixel connected to the dummy line in the peripheral region.
US11120735B2
A light emitting device package includes a first light emitting diode pixel, the first light emitting diode pixel including first light emitting diode chips that each emit light, and a first pixel driving integrated circuit under the first light emitting diode chips of the first light emitting diode pixel, the first pixel driving integrated circuit configured to drive the first light emitting diode chips based on an active matrix scheme, in which each of the first light emitting diode chips is driven using an entire one frame interval, and based on a pulse width modulation scheme, in which a time during which each of first driving currents is applied to a respective one of the first light emitting diode chips is controlled within the entire one frame interval.
US11120729B1
A shift register includes a node control circuit configured to set a potential at a first node under control of an input signal, a reset signal, and a potential at a second node, and to set the potential at the second node under control of a second clock signal and the potential at the first node. Also included is an output circuit and a threshold voltage control circuit configured. The output circuit includes a de-noising transistor to achieve a balance between a gate voltage and a source voltage of the de-noising transistor during a time interval.
US11120723B2
A display panel driver includes a storage unit configured to store an align pattern and a timing controller configured to output align image data based on an align control signal provided from a facility driver during a mechanism assembly process of a display panel. The align pattern includes an align mark, and the align image data includes the align pattern.
US11120721B2
The present disclosure illustrates a driver device and a driving method for a display panel. The driver device includes a source driver module, M positive output buffer modules, a positive input selection module, a positive output selection module, N negative output buffer modules, a negative input selection module and a negative output selection module. The driver device selects, according to the drive polarity and magnitude of the inputted drive signal, the corresponding positive output buffer module or negative output buffer module for data buffering of the display panel.
US11120720B2
A shift register unit and a method for driving the same, a gate driver including the same, a display panel and a display device. The shift register unit includes an input terminal, a first voltage terminal, a second voltage terminal, a first clock signal terminal, a second clock signal terminal, an adjustment terminal, an output terminal, a transfer terminal, an input circuit, a first control circuit, and an output circuit. The shift register unit avoids unstableness of the output signal caused by abnormal leakage of charges during the normal output by providing an adjustment signal, and separates the output signal from the transfer signal by means of the output terminal and the transfer terminal, which can reduce the sizes of transistors connected to the output terminal and the transfer terminal, thereby saving the layout area of the shift register unit and decreasing the power consumption thereof at the same time.
US11120694B2
Technologically improved flight guidance systems and methods that generate thrust guidance related to a potential flight path angle are provided. The thrust guidance is provided as acceleration commands that may be communicated to the pilot in an intuitive manner, such as with an acceleration cue on a primary flight display (PFD) system. The provided acceleration cues are uniform across the flight envelope and present consistently for two basic thrust guidance modes.
US11120688B2
Traversing, by an autonomous vehicle, a vehicle transportation network, may include identifying a policy for a scenario-specific operational control evaluation model of a distinct vehicle operational scenario, receiving a candidate vehicle control action from the policy, wherein, in response to a determination that an uncertainty value for the distinct vehicle operational scenario exceeds a defined uncertainty threshold, the candidate vehicle control action is an orientation-adjust vehicle control action, and traversing a portion of the vehicle transportation network in accordance with the candidate vehicle control action, wherein the portion of the vehicle transportation network includes the distinct vehicle operational scenario.
US11120675B2
A smart motion detection device includes an image sensor, an infrared sensor and a processor. The image sensor captures a monitoring image. The infrared sensor detects a thermal motion condition and provides an alarm signal accordingly. The processor executes an image recording mode of the image sensor only according to the alarm signal when an image quality of the monitoring image is unacceptable.
US11120664B2
A casino gaming system includes gaming machines which are configured to accept and read tickets. The ticket may comprise cash-value tickets or non-cash value/promotional tickets. The tickets may also include secondary feature triggering indicia. The player may present the cash-value ticket having a feature triggering indicia or a non-cash value/promotional ticket to a gaming machine, such as by inserting it into a media reader such as a bill acceptor. Associated monetary value or non-monetary credits may be credited to the machine. In addition, if the ticket includes a feature triggering indicia, when such an indicia is detected, the gaming machine preferably triggers or initiates the feature.
US11120663B1
An gaming apparatus, systems and methods with a remote redemption option including a payment acceptance device for accepting payment from a player; at least one display screen that displays symbols, a player's balance and game status information; at least one electronic game module for storing gaming information, operating a game and/or determining a redemption amount to a player; a control electronics in communication with the at least one electronic game module for processing the redemption amount to the player; and a payout dispenser for dispensing a redemption voucher to the player. The disclosure also includes an exchange center having an exchange point of sale within a store having at least one gaming device, wherein the exchange center accepts the redemption voucher as payment for an item of value.
US11120656B2
The present disclosure provides a method and a system for offline verification code generation based on a smart door lock system. The method may include in response to an unlocking event, recording, by a mobile terminal, a trigger time of the unlocking event; in response to the unlocking event, sending, by the mobile terminal, a request for unlocking verification information to a cloud server, wherein the request for the unlocking verification information is used to request the cloud server to return a verification code of a smart door lock, and the unlocking verification information includes a private key seed of the smart door lock and the trigger time; and receiving, by the mobile terminal, the verification code of the smart door lock for opening the smart door lock generated by the cloud server based on the private key seed and the trigger time.
US11120654B2
The present invention relates generally a system and method for providing rolling code remote device functions to provide keyless entry to multiple makes and models of cars. The present invention is adapted to produce the radio signal type and transmitted data of an original manufacturer's keyless entry remote device system by implementing multiple modulation schema and data encoding techniques.
US11120653B2
An access apparatus (ZV) for a vehicle (FZ) has a vehicle-side position-determining device (PBE) for determining the position (POS1, POS2, POS3) of a mobile identification signal generator (IDG) with respect to the vehicle. In addition, said access apparatus (ZV) has a vehicle-side control device (STE) for emitting location-determining signals (LS1) to the mobile identification signal generator (IDG) for determining the position thereof. In this context, the vehicle-side control device (STE) is configured to control the frequency of the emission of the location-determining signals as a function of the position of the mobile identification signal generator with respect to the vehicle. In this way, the power consumption both in the vehicle and in the identification signal generator can be reduced on the basis of the location-dependent adaptation of the emission of the interrogation signals, without adversely affecting reliable operation of the access apparatus.
US11120652B2
The present application is applicable to the technical field of vehicle diagnosis, and provides a method and a system for graphically displaying a data stream and a vehicle diagnostic device. The method comprises: receiving and storing diagnostic data; graphically displaying the diagnostic data within a display range according to the display range set by a user; and receiving a zoom-in instruction or a zoom-out instruction sent by the user, zooming in or zooming out the display range according to a preset condition, and graphically displaying the diagnostic data within a zoomed in or zoomed out display range. In this process, the user can randomly zoom in and zoom out a displayed graph, which helps the user to comparatively look over different diagnostic data received within a long period of time so as to rapidly discover a fault or find out a fault cause.
US11120647B1
One or more driving analysis computing devices in a driving analysis system may be configured to analyze driving data, determine driving behaviors, and determine whether a collision is imminent or has occurred using vehicle-to-vehicle (V2V) communications. Determination of whether a collision has occurred may be based on X-axis, Y-axis, and Z-axis positional data from two vehicles. Driving data from multiple vehicles may be collected by vehicle sensors or other vehicle-based systems, transmitted using V2V communications, and then analyzed and compared to determine various driving behaviors by the drivers of the vehicles.
US11120646B2
A fault diagnostic system includes: memory including a fault model, the fault model including: a plurality of failure modes of a vehicle; and symptoms respectively associated with each of the failure modes; an updating module configured to: based on a data set, determine a new failure mode that is not already included in the fault model and new symptoms indicative of the occurrence of the new failure mode; modify the fault model by: adding the new failure mode to the fault model; and adding the new symptoms to the fault model in association with the new failure mode; and re-save the fault model in the memory.
US11120640B1
A fusion method for movements of a teacher in a teaching scene includes normalization, motion perception and fusion of movements. According to interaction needs in an enhanced teaching scene, this application establishes a moving information collection and a conversion of moving position and range to realize the normalization of movement.
US11120639B1
A computer system is provided that includes one or more processors configured to define a virtual model of a workspace that is world-locked to a three-dimensional environment by a pair of anchor points. The one or more processors are configured to adjust a fit of the virtual model to the workspace by adjusting a position of a virtual component of the virtual model relative to the pair of anchor points. The one or more processors are configured to receive telemetry data including position information indicating a location of a telemetry event relative to the pair of anchor points in the workspace, and determine a visualization model based on the virtual model of the workspace, and project telemetry data to the visualization model based on a mapping of a pair of points in the visualization model to the pair of anchor points in the virtual model.
US11120627B2
A system, apparatus, device, or method to output different iterations of data entities. The method may include establishing a first data entity; establishing a first state for the first data entity. The method may include establishing a second state for the first data entity. The method may include storing the first data entity, the first state, and the second state at a storage device. The method may include retrieving a first iteration of the first data entity exhibiting at least a portion of the first state. The method may include retrieving a second iteration of the first data entity exhibiting at least a portion of the second state. The method may include outputting the first iteration and the second iteration at an output time.
US11120621B2
Systems, methods, devices, and non-transitory media of the various embodiments enable for updating a point cloud, such as a two-and-a-half-dimensional (2.5D) point cloud. Various embodiments include receiving two point clouds, such as a base point cloud of a terrain area and a new point cloud of the terrain area, and fusing the received two point clouds to generate an up-to-date point cloud, such as an up-to-date point cloud model of the terrain. Various embodiments may be especially useful in generating models of terrain areas, such as construction sites, earthwork projects, shorelines, etc., surveyed by surveying technologies, such as drone-based aerial photogrammetry systems, Light Detection and Ranging (LiDAR) systems, etc.
US11120620B2
An apparatus to facilitate variable rate shading is disclosed. The apparatus comprises one or more processors to generate a course pixel output value for a pixel block, generate a gradient value comprising a gradient of the course pixel output value using neighbor pixel data and process the pixels in the pixel block using the gradient value to generate a fine pixel value for one or more pixels.
US11120615B2
In some embodiments, a method renders a first set of objects at a first frame rate and a second set of objects at a second frame rate that is lower than the first frame rate. The method displays the second set of objects for a number of frames based on the second frame rate while displaying the rendered first set of objects at the first frame rate. It is determined when to render a new second set of objects at a different frame rate than the second frame rate. When it is determined that the new second set of objects should be rendered at the different frame rate than the second frame rate, the method renders the new second set of objects at a third frame rate different from the second frame rate.
US11120611B2
The present disclosure relates to systems, methods, and computer-readable media to efficiently render movable three-dimensional objects within a virtual space. For example, systems disclosed herein may identify a voxel representation of a three-dimensional unit that includes voxel volumes associated with bones from a bone structure of the three-dimensional unit. The systems described herein may further maintain a voxel index including pixel data mapped to corresponding bones and voxel volumes for use in rendering pixels of a pixel space. The systems described herein may utilize raytracing to render an identified voxel representation based on pixel data from the voxel index. The systems disclosed herein may significantly reduce expense of processing resource over conventional rendering methods that involve transforming thousands of vertices of three-dimensional mesh models.
US11120603B2
A shader core includes a first processing element (PE), a second processing element, a register file and a warp sequencing unit. The first PE includes a first predetermined number of execution units, and the second PE includes a second predetermined number of execution units in which the second predetermined number of execution units is less than the first predetermined number of execution units. The register file shared by the first PE and the second PE. The warp sequencer unit (WSQ) is coupled to the first PE and to the second PE and schedules an instruction trace to execute on the first PE or the second PE based on information contained in a trace header of the instruction trace. The information contained in the trace header indicates whether the instruction trace is executable on the second PE.
US11120595B2
In a face swap method carried out by an electronic device, a first head image is segmented from a destination image. First facial landmarks and a first hair mask are obtained according to the first head image. A second head image is segmented from a source image. Second facial landmarks and a second hair mask are obtained according to the second head image. If at least one eye landmark in the second facial landmarks is covered by hair, the second head image and the second hair mask are processed and repaired so as to obtain a swapped-face image with eyes not covered by hair.
US11120594B2
Methods, systems, and computer program products for placement of objects in a loading space are provided. Aspects include determining item data for a plurality of items, determining space data for a loading space, generating an optimized configuration for placement of the plurality of items in the loading space comprising determining one or more geometric representations for each item in the plurality of items, wherein the one or more geometric representations for each item are coupled together, determining, by an algorithm, a location in the loading space for each item in the plurality of items based on the one or more geometric representations for each item and the space data, and displaying, by a display, the optimized configuration comprising an image of each item of the plurality of items overlaid on corresponding locations in an image of the loading space.
US11120591B2
One disclosed embodiment includes a method of graphics processing. The method includes receiving a first function, wherein the first function indicates a desired sampling rate for image content, wherein the desired sampling rate differs in a first location along a first axial direction and a second location along the first axial direction, and wherein the image content is divided into a plurality of tiles, determining a first rasterization rate for each tile of the plurality of tiles based, at least in part, on the desired sampling rate indicated by the first function corresponding to each respective tile, receiving one or more primitives associated with content for display, rasterizing at least a portion of a primitive associated with a respective tile based, at least in part, on the determined first rasterization rate for the respective tile, and displaying an image based on the rasterized portion of the primitive.
US11120589B2
A method for generating a visualization connection line is presented. The method may include displaying, by a processor, a plurality of nodes on a computer visualization, whereby each node within the displayed plurality of nodes includes a plurality of scoring targets. The method may also include calculating an importance score for each scoring target within the plurality of scoring targets. The method may further include determining a connection line path between at least two related nodes within the displayed plurality of nodes based on the calculated importance score. The method may also include displaying a visualization connection line on the computer visualization along the determined connection line path.
US11120587B2
Embodiments of the present disclosure disclose a method and a device for drawing an intersection, a server and a storage medium. The method includes: acquiring road lines of all branches at the intersection based on vector data of the intersection; performing a line-to-surface expansion based on the road lines to obtain road surfaces, and acquiring two side lines of each of the road surfaces; and determining target side line pairs based on side lines of the intersection, and drawing a corner arc at a corner of each of the target side line pairs. Each of the target side line pairs includes two side lines that do not belong to the same road line and are adjacent to each other.
US11120586B2
A linear asset processing and managing system and method may include receiving a plurality of metrics associated with a linear asset segment from an asset management system over a network, in response to a request by the computing system to the asset management system, calculating an intermediate point on the geospatial context using a geometric analytic tool that analyzes the plurality of metrics received from the asset management system, determining a geospatial length of the linear asset segment, using the intermediate point and at least one metric of the plurality of metrics, and displaying the linear asset segment of the linear asset on the geospatial context.
US11120583B2
Systems and methods are provided for imaging that demonstrably outperform previous approaches (especially compressive sensing based approaches). Embodiments of the present disclosure provide and solve an imaging cost function via a stochastic approximation approach. By doing so, embodiments of the preset disclosure provide a significant means of generalization and flexibility to adapt to different application domains while being competitive in terms of computational complexity.
US11120582B2
An apparatus and method for coupled medical image formation and medical image signal recovery using a dual domain network is disclosed. The dual-domain network includes a first deep neural network (DNN) to perform signal recovery in a sensor signal domain and a second DNN to perform signal recovery in an image domain. A sensor signal is acquired by a sensor of a medical imaging device. A refined sensor signal is generated from the received sensor signal using the first DNN. A first reconstructed medical image is generated from the received sensor signal. A second reconstructed medical image is generated from the refined sensor signal generated by the first DNN. An enhanced medical image is generated based on the both the first reconstructed medical image and the second reconstructed medical image using the second DNN. The enhanced medical image generated by the second DNN is displayed.
US11120579B2
An image processing apparatus includes an acquisition unit configured to acquire a captured image obtained by imaging an imaging target using an imaging device, a generation unit configured to generate a display image to be displayed on a display unit, based on the captured image, a control unit configured to cause the display unit to display the display image, a specification unit configured to specify an evaluation area on the display image based on an instruction from a user, and a calculation unit configured to calculate an evaluation value in the evaluation area on the display image. The generation unit executes a filter process on the captured image and generates the display image.
US11120567B2
A depth map generation device for merging multiple depth maps includes at least three image capturers, a depth map generator, and a mixer. The at least three image capturers form at least two image capture pairs. The depth map generator is coupled to the at least three image capturers for generating a depth map corresponding to each image capturer pair of the at least two image capture pairs according to an image pair captured by the each image capturer. The mixer is coupled to the depth map generator for merging at least two depth maps corresponding to the at least two image capturer pairs to generate a final depth map, wherein the at least two depth maps have different characteristics.
US11120565B2
An image registration method, an image registration device, and a storage medium. The image registration method includes: causing a display device to display at least one spot array; obtaining a feature image, and performing a feature-based image registration operation on the feature image to obtain at least one transformed image; and obtaining a mapping model based on the at least one transformed image. The feature image is an image which is shown on the display device and displays the at least one spot array.
US11120561B2
Detection, tracking and recognition on networks of digital neurosynaptic cores are provided. In various embodiments, an image sensor is configured to provide a time-series of frames. A first artificial neural network is operatively coupled to the image sensor and configured to detect a plurality of objects in the time-series of frames. A second artificial neural network is operatively coupled to the first artificial neural network and configured to classify objects detected by the first neural network and output a location and classification of said classified objects. The first and second artificial neural networks comprise one or more spike-based neurosynaptic cores.
US11120558B2
A human detection system 18 includes: a camera 19 that acquires detection image data Dd of a detection region D, the detection region D being a prescribed region including a portion of a crane 1; a deviation determination unit 21c in which image data of the crane 1 included in the detection image data Dd acquired by the camera 19 in a state of being disposed at a reference position is set as reference image data Sd of the detection region D, and in which the detection image data Dd of the detection region D acquired at an arbitrary time by the camera 19 is compared to the reference image data Sd to determine whether the position of the camera 19 has deviated from the reference position; and a reporting unit 21d that reports that the position of the camera 19 has deviated.
US11120548B2
Embodiments discussed herein facilitate classification of vascular plaque. One example embodiment can: access vascular imaging data comprising one or more slices, wherein each slice comprises a plurality of A-lines of that slice; for each A-line of the plurality of A-lines of each slice of the one or more slices: extract one or more features for that A-line, wherein the one or more features for that A-line comprise at least one of: one or more features extracted from that A-line, one or more features extracted from the slice comprising that A-line, or one or more features extracted from the vascular imaging data; provide the one or more features for that A-line to at least one classifier; and generate a classification of that A-line via the at least one classifier, wherein the classification of that A-line is one of fibrocalcific, fibrolipidic, or other.
US11120545B2
A method for measuring a hole provided in a workpiece is provided and the method comprises: obtaining a three-dimensional point cloud model of the workpiece and a two-dimensional image of the workpiece, defining a first contour in the three-dimensional point cloud model based on an intensity difference of the two-dimensional image, defining a second contour and a third contour respectively based in the first contour, bounding a data point testing region between the second contour and the third contour, respectively defining data point sampling regions along a plurality of cross-section directions of the data point testing region, respectively sampling data points in the data point sampling regions to obtain a turning point set comprising turning points, wherein each of the turning points has the largest turning margin, connecting the turning points which are distributed in the turning point set along a ring direction to obtain an edge of the hole.
US11120540B2
An inline vision-based system used for the inspection and processing of food material and associated imaging methods are disclosed. The system includes a conveyor belt, a transparent plate, and an imaging system, wherein the imaging system includes a light source and at least one camera. The imaging system produces image data from multiple views of light passing through an object on the transparent plate and captured by the camera. The image data corresponds to one of transmittance, interactance, or reflectance image data and is transmitted to a processor. The processor processes the data using machine learning to generate a three dimensional model of the geometry of a portion of material internal to the object so as to determine boundaries of the portion relative to the surrounding material.
US11120536B2
An apparatus and method for determining image sharpness is provided. According to one embodiment, an apparatus includes a weight device configured to determine a weight map of a reference image; an image sharpening device configured to sharpen the reference image using at least one sharpening method; an edge activity map device connected to the image sharpening device and configured to determine a first edge activity map Φ(x, y) for each sharpened image of reference image by the at least one sharpening method; and an edge sharpness metric device connected to the weight device and the first edge activity map device and configured to determine an edge sharpness metric (ESM) for each sharpened image of the reference image by the at least one sharpening method based on the weight map and the edge activity map for each sharpened image of the reference image by the at least one sharpening method.
US11120531B2
The present disclosure provides an image processing method applied to a vehicle head-up display device, including: determining position information of a target object within a range of activity; acquiring a distortion parameter corresponding to the position information by looking up a table; and performing distortion correction processing on an image to be displayed according to the distortion parameter, so as to obtain a distortion corrected image.
US11120527B2
In a vehicular camera, an image generation unit generates at least one image of a directional view from a vehicle, and an object recognition unit recognizes a target object in the at least one image. A region identification unit identifies, in the at least one image, a specific region in the target object recognized by the object recognition unit. A vehicle control unit performs a vehicle control task based on the recognized target object. A mosaic unit identifies a specific region in the at least one image corresponding to the specific region in the at least one image, and performs a mosaic task to thereby blur a mosaic region in the second image. The mosaic region includes at least the specific region in the at least one image.
US11120526B1
A mobile device can implement a neural network-based domain transfer scheme to modify an image in a first domain appearance to a second domain appearance. The domain transfer scheme can be configured to detect an object in the image, apply an effect to the image, and blend the image using color space adjustments and blending schemes to generate a realistic result image. The domain transfer scheme can further be configured to efficiently execute on the constrained device by removing operational layers based on resources available on the mobile device.
US11120516B2
A system and method for providing real estate spatial analysis through a user interface which allows the user to visualize the analysis through maps. A region is determined that includes multiple retail locations. Retail location data values are determined using a distance from respective ones of the retail locations. An average data value is calculated. A map of the geographic region is generated including a trade area for respective ones of the retail location.
US11120513B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for tracing capital chain information are provided. One of the methods, implemented by a computing device, includes: receiving a query request for querying capital chain information of a target account; parsing the query request to obtain an account identifier of the target account and a query condition; retrieving, based on the account identifier from a blockchain system, a plurality of pieces of capital change information of the target account meeting the query condition, wherein the plurality of pieces of capital change information of the target account are pre-recorded in the blockchain system based on a consensus mechanism; and obtaining the capital chain information by linking the plurality of pieces of capital change information based on information associated with a timeline or a plurality of participants associated with the pieces of capital change information.
US11120498B2
Disclosed embodiments provide systems and methods related to collecting return items using an automated kiosk based on a real time risk decision. The automated kiosk captures return item information representing a return item and transmits the return item information and a request for return risk level relating to the return item to a server operable to execute a machine learning model trained on historical information to determine the risk level. The server determines the risk level based on the received return by using the machine learning model and transmits the determined risk level to the kiosk in real-time. Based on the determined risk level and a return amount associated with the return item, the server may also process a refund in real-time.
US11120497B1
A rental self-service (“RSS”) computer system for enabling a policyholder of an automobile insurance policy to initiate an insurance replacement rental reservation after submission of an initial loss claim is provided. The RSS computer system includes a processor in communication with a memory. The processor is programmed to: (i) retrieve policyholder insurance data from an insurance provider database using a claim identifier associated with the initial loss claim submission, and a policyholder identifier associated with the policyholder; (ii) verify that the policyholder is eligible to receive an insurance replacement rental; (iii) cause to be displayed on a user device associated with the policyholder a searchable interface configured to enable the policyholder to search for at least one vendor location; (iv) receive a selected vehicle class inputted by the policyholder; (v) calculate a policyholder cost; (vi) display a cost summary; and (vii) receive confirmation of a rental reservation request.
US11120489B2
Systems and methods are disclosed herein for automatic subscription-based ordering of product components. During display of media content, the system receives a voice input and determines that the voice input indicates interest in a product. The system identifies the components required to create the product and identifies a subscription to an automated shopping service. Upon identifying the subscription, the system determines whether required components are available via the automated shopping service. Further, the system excludes components that were previously purchased via the automated shopping service, and the system automatically places an order through the automated shopping service for the remaining components.
US11120487B2
Systems and methods according to which a mobile application is running on a driver's mobile device for authenticating ride share drivers. When a driver initially registers with a rideshare service, the driver is prompted to provide biometric information via a mobile app running on the driver's mobile device. The biometric information is then stored in a database with a ride share management server in a file associated with the driver's account. Subsequently, when the driver expresses an offer to provide a ride share trip, the server performs an authentication check based on the pre-stored biometric information. Furthermore, the system discloses herein facilitates increased rideshare revenue generation by creating referral chains for a driver when a previously-registered driver, or an affiliate of the rideshare service refers a proposed new driver to the rideshare service and the proposed new driver then registers with the rideshare service.
US11120485B2
The present technology provides a purchasing interface within an application that allows users to purchase a product from another source without leaving the application. The application offers a product for purchase, and a user, desiring to purchase the product can provide an input effective to cause a purchasing interface to be displayed. While the purchasing interface, or information presented therein, comes from the product source, which is different than the application source, it is presented in such a fashion that gives the impression to the user that they are purchasing the product directly from the application.
US11120473B2
A computer-implemented method includes generating, using an embedded client application, a keyword context for a container document holding the embedded client application; generating, using the embedded client application, a geographic context associated with a device on which the container document is displayed; submitting the keyword context and the geographic context to a remote server; and displaying an interactive application using information obtained in response to the submission of the keyword context and geographic criteria.
US11120468B2
This specification describes technologies relating to inferring interactions with advertisers. In general, one aspect of the subject matter described in this specification can be embodied in methods that include providing an online advertisement to a system, receiving data from the system indicating an interaction of the system with the online advertisement and data indicating a subsequent interaction of the system with an online resource of an advertiser associated with the online advertisement, and inferring that an advertisement conversion has occurred based on the received data. Other embodiments of this aspect include corresponding systems, apparatus, and computer program products.
US11120460B2
One embodiment provides a method comprising receiving historic peer deals relating to at least one service, and a baseline and cost percentage estimation for each service. Historic peer cost data for each service is clustered to form at least one cluster. Each cluster includes similar unit costs, and has an assigned label. A classification model is trained based on each baseline received, each cost percentage estimation received, and each assigned label. For each assigned label, a corresponding probability distribution is computed based on the classification model. For each service of a new client solution, an assigned label for the service is predicted based on the classification model, and, based on a probability distribution corresponding to the assigned label predicted, transforming an initial range of historic peer cost data relating to the service into a narrower range for use in estimating a cost of the service with improved accuracy.
US11120456B2
Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.
US11120446B2
A method is described as implemented in a mobile device having a lock screen wallpaper, where the mobile device maintains a profile storing authentication data associated with both a primary user of a mobile device and one or more secondary users that are authorized to use the mobile device. When the mobile device is at a business location, the secondary user(s) are non-intrusively authenticated as authorized user(s) of the mobile device. Upon successful authentication a scanning code is displayed over a lock screen wallpaper of the mobile device, where power is conserved in the mobile device by providing the scanning code to the secondary user(s) without unlocking the mobile device.
US11120440B2
Users of a communication system can initiate electronic payments during a communication session hosted by the communication system or via a social network identity page hosted by the communication system. The communication system detects a payment signal from a user of the communication system and the collects payment information details either by displaying a payment object interface in a communication application of the user or receiving payment information input directly from the user's communication device. The payment information includes sender and recipient payment account identifiers that are communicated to a payment processing system for processing and delivery of the designated payment amount to the recipient.
US11120439B2
A server includes a memory and a message processor. The memory stores a data record that includes a credential stored in association with an access restriction indicator, and further includes a cryptographic key. The processor is configured to receive from a network device an access request that includes the credential and a token. The token includes a first data layer and a second data layer that incorporates the first data layer and is encrypted with the cryptographic key. The processor is configured to determine that, prior to the access request, the credential was stored in the data record in association with the access restriction indicator; recover the first data layer from the token by (i) locating the cryptographic key in the data record, and (ii) decrypting the second encrypted data layer with the cryptographic key. The processor is configured to provide the network device with the first data layer.
US11120438B1
In an example, a network device is configured to generate a first public-private key pair. The network device is configured to receive, over an electronic network, public keys of two or more second public-private key pairs. The network device is configured to generate a digital currency address using the public keys of the two or more second public-private key pairs and a public key of the first public-private key pair.
US11120429B2
Systems and methods for transferring funds to an user account include a payment service provider device receiving a request for fund transfer information for an user account from a payer device that is associated with a payer. The payment service provider device then provides a routing number that is associated with the payment service provider and a virtual account number that is associated with the user account to the payer device. The payment service provider device then receives information from a financial institution about a funds transfer to a payment service provider account that is provided to a payment service provider by the financial institution. The information about the funds transfer includes a funding amount and the virtual account number, and the payment service provider device allocates the funding amount to the user account using the virtual account number.
US11120425B2
A system and method is provided for generating a sensory indication on a transaction card, whereby a user is rewarded with a visual, audial, haptic, or olfactory experience. The method comprises executing a purchase transaction on the card, the transaction relating to an event, charging a power source on the card, receiving an input signal by the card, the signal. indicating an output indication relevant to the event, and generating an output signal using power from the power source, based on the input signal. The card comprises a security component enabling a purchase relating to an event, a power source receiving charging energy at the time of the purchase, an input component receiving an input signal comprising information specifying a desired indication relevant to the event, an output component for generating the desired indication, one or more memories storing instructions and one or more processors executing the instructions to perform the method.
US11120424B2
Methods and systems are disclosed for providing Near Field Communications. In certain embodiments, an Android mobile operating system based mobile device is configured with software that, when executed by one or more processors, determines whether the mobile device is to perform an NFC communication with a contactless payment terminal (CPT) using a secure element associated with an NFC controller included in the mobile device. Based on the determination, the mobile device is configured to execute software that performs communications with the CPT using the NFC controller.
US11120419B1
Systems, apparatus, methods, and non-transitory media for providing prescient and adaptive point-of-sale services via electronic networks are discussed herein. Some embodiments may include a system with one or more servers. The one or more servers may be configured to generate digital consumer tokens and provide the digital consumer tokens to consumer devices for sharing with merchant devices. When a merchant device receives the digital consumer token, the merchant device may forward the digital consumer token to the one or more servers in exchange for consumer data to facilitate consumer service. In some embodiments, the one or more servers may be configured to provide point-of-sale interfaces that adapt to different consumer preferences or consumer device signals. Some embodiments may provide for consumer interfaces that allow consumers to manage their electronic identity at various (e.g., merchant) locations.
US11120415B2
A distributed data management system is described. Document images stored by a first computing system may be retrieved by a broker system communicating with a user's mobile device that is interacting with a second computing system. The retrieved document images may be transmitted by the broker system for integration into a graphical user interface of the second computing system.
US11120407B2
An apparatus for a real-time collaboration in calendar is described herein. The apparatus includes a state change module to receive a change notification at a second calendar client rendering a shared calendar. The apparatus also includes an identification module to retrieve an identification (ID) of calendar content, a change in a user interface state, and an extent of a calendar view from a first data structure. Finally, the apparatus includes a replica module of the second client to retrieve calendar content from a second data structure using the ID as an index value.
US11120403B2
A method and system for assessing a career profile of a candidate is disclosed. The system comprises a database configured to include a plurality of parameters and a plurality of scores respective to each parameter, a parser configured to parse the career profile to identify at least one parameter from the plurality of parameters within the career profile and an analytics engine configured to retrieve a score from the plurality of scores for the at least one parameter identified within the career profile, compute a score of at least one category based on the retrieved score, wherein the at least one category comprises the at least one parameter identified within the career profile, and provide feedback to the candidate on the career profile in accordance with the computed score of the at least one category.
US11120397B2
A computing device obtains a machine-readable code encoding a group identifier, and decodes the group identifier to identify each unit identifier of each of a plurality of tracking units. Decoding includes identifying a first portion of the group identifier that identifies a first unit identifier of a first unit, and identifying a second portion of the group identifier comprising a multiplier identifying a number of the plurality of tracking units that are within the grouping. The computing device sends a request to a management service for a first user to obtain custody of the plurality of tracking units. The management service reassigns custody of the plurality of tracking units from a second user to the first user, without obtaining input from the second user. Another computing device associated with the second user updates a displayed status to indicate that the first user now has custody of the particular tracking unit.
US11120396B2
A system, apparatus and method manages a product inventory of two or more vendors. A demand for each product at each vendor is determined based on a product utilization data stored in one or more databases. One or more product transfers are generated based on the demand for each product at each vendor and a product inventory data stored in the one or more databases. The one or more product transfers are bundled together by vendor-to-vendor pairings. Each transfer bundle is provided to the vendors identified in the transfer bundles. An approval, a modification or a denial is received for each transfer bundle from the vendors identified in the transfer bundles. One or more transfer orders are created for the transfer bundles that are approved and modified.
US11120391B1
A package delivery apparatus uses an unmanned aerial vehicle (UAV) to deliver a package containing a product to a delivery destination area. The UAV uses GPS signals to guide it to the delivery destination area and an altimeter to determine its height above the delivery destination area. The UAV then adjusts its height to a preferred drop or release height for that package and product and releases the package. An optional camera allows a human operator to view the delivery destination area. An expandable foam package surrounds the product to protect the product from impact and moisture. The package may be streamlined to reduce air resistance and increase the range of the UAV. The package characteristics, such as its thickness, are determined based one or more of the weight and fragile nature of the product, and the drop height.
US11120390B2
A smart drop box, system, and method for providing item deposit verification. A smart drop box includes an item receptacle, a processor in communication with the item receptacle, and a user interface in communication with the processor. The item receptacle is configured to receive an item from a user, determine item information related to the item, and transfer the item to a collection container. The processor is configured to determine payment information based at least in part on the item information. The smart drop box is configured to provide deposit verification based at least in part on at least one of the item information and the payment information. In some embodiments, the deposit verification includes a printed receipt and/or an electronic notification.
US11120376B2
Disclosed herein is an improved software application that enables users to create and manage a customized WBS that can be applied to a specific project. For instance, in one aspect, the disclosed process may involve three primary phases: (1) a first phase that involves defining an organization-level WBS comprising a first set of customized, multi-dimensional WBS codes that serve as a starting point for the WBS codes to use for projects being handled by the organization, (2) a second phase that involves defining a project-level WBS comprising a second set of customized, multi-dimensional WBS codes to use for a particular project being handled by the organization, and (3) a third phase that involves using the defined project-level WBS to manage certain aspects of the particular project, such as budgeting for the particular project.
US11120374B2
An intake management system provides a number of tools and features to memorial event providers. The intake system is configured to provide appropriate and necessary intake forms to an event planner via configured devices, and may also pre-populate fields of the forms based upon information from an automatically generated intake dossier, from friends and family of the memorialized person, and from custom configured rules. During an event planning interview, the system provides tools and features that provide flexibility to planners in order to increase the accuracy of event details and improve customer experience. This system may be combined with custody tracking of remains during event preparation, which may be implemented within a custody tracked environment in order to track remains, reduce mistakes, and drive event management based upon transit between areas of the tracked environment.
US11120371B2
A method for a cloud-computing system to communicatively couple with a remote terminal unit (RTU) that monitors and/or controls one or more operations a well device associated with a hydrocarbon well may include receiving, via at least one processor, a request from an asset attempting to communicatively couple with the cloud-computing system. The method may then include determining whether the asset is known and receiving one or more attributes regarding the asset when the asset is not known. After receiving the attributes, the method may include determining whether a profile that corresponds to the one or more attributes exists and sending configuration data to the asset based on the profile when the profile exists.
US11120366B2
Methods and systems may provide for technology to conduct a machine learning analysis of data access statistics with respect to a plurality of separate datasets and determine a time-dependent access pattern based on the machine learning analysis, wherein the time-dependent access pattern includes an expert access trend, a curation access trend and a knowledgebase access trend. The technology may also generate one or more data management recommendations with response to the plurality of separate datasets based on the time-dependent access pattern.
US11120356B2
Systems, computer products, and methods are described herein for improvements for identifying if an interaction between a user and an entity have been misappropriated. Instead of analyzing each interaction as the interactions are entered into between various users and the associated entities, a specific federated user model may be created for each user in order to predict the likelihood that interactions of the user may be misappropriated. In order to create the federated user model, a quantum optimizer may assign qubits to various inputs and analyze the inputs to create a federated user model that best predicts the user's interactions that may be misappropriated. As the inputs change, the quantum optimizer may be used to morph the federated user model in order to improve upon the ability of the specific federated user model in determining the likelihood that the user's interactions are misappropriated.
US11120350B2
The present invention discloses a multilevel pattern monitoring method for a process industry process and belongs to the fields of industrial production and processing. The multilevel pattern monitoring method comprises the steps: dividing an industry process into a plurality of levels from the view of patterns, selecting a different key performance index for each level, acquiring operating data relevant to the key performance index, identifying the pattern of each level, and proposing a pattern monitoring method for each level based on a data driven method to realize pattern monitoring in the industry process. The effect of rapidly finding a fault is achieved by monitoring real-time data according to the pattern, identified in a clustering plane, of each level, the effect of removing the fault is achieved by the selected N variables generating the greatest influence to the current pattern in combination with an expert system and an inference engine, meanwhile, the energy consumption of the process is reduced, the operating cost is optimized, and the competitiveness of a product is improved.
US11120348B2
The present invention relates generally to identifying relationships between items. Certain embodiments of the present invention are configurable to identify the probability that a certain event will occur by identifying relationships between items. Certain embodiments of the present invention provide an improved supervised machine learning system.
US11120342B2
Techniques related to electronic meeting intelligence are disclosed. An apparatus receives audio/video data including first meeting content data for an electronic meeting that includes multiple participants. The apparatus extracts the first meeting content data from the audio/video data. The apparatus generates meeting content metadata based on analyzing the first meeting content data. The apparatus includes the meeting content metadata in a report of the electronic meeting. If the apparatus determines that the audio/video data includes a cue for the apparatus to intervene in the electronic meeting, the apparatus generates intervention data including second meeting content data that is different from the first meeting content data. During the electronic meeting, the apparatus sends the intervention data to one or more nodes associated with at least one participant of the multiple participants.
US11120335B2
A system is provided for control of an entertainment state system having segregated secure functions and public functions for use by one or more users of the system. First, a public interface portal receives instructions regarding operation of the entertainment state system from the one or more users. The interface portal includes a first interface, a processor, a graphical user interface (GUI) coupled to the processor, a control unit in operative communication with the processor and graphical user interface, and a second interface providing an application program interface (API). Secondly, a secure entity unit is provided, the secure entity unit including a receive interface, the receive interface adapted to receive a call from the application program interface (API) of the interface portal, a send interface, the send interface adapted to provide a response to the interface portal interface, a game engine, and a financial engine.
US11120330B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A Processing Element (PE) implemented in an accelerator in a convolutional neural network, which includes a first buffer configured to transfer input data to one other PE, and a second buffer configured to transmit to an outside output data that is processed on the basis of the input data; and an operation unit configured to generate output data.
US11120329B2
Neural network specific hardware acceleration optimizations are disclosed, including an optimized multicast network and an optimized DRAM transfer unit to perform in constant or linear time. The multicast network is a set of switch nodes organized into layers and configured to operate as a Beneš network. Configuration data may be accessed by all switch nodes in the network. Each layer is configured to perform a Beneš network transformation of the -previous layer within a computer instruction. Since the computer instructions are pipelined, the entire network of switch nodes may be configured in constant or linear time. Similarly a DRAM transfer unit configured to access memory in strides organizes memory into banks indexed by prime or relatively prime number amounts. The index value is selected as not to cause memory address collisions. Upon receiving a memory specification, the DRAM transfer unit may calculate out strides thereby accessing an entire tile of a tensor in constant or linear time.
US11120322B2
Antenna formed using laser plating or print-and-plating for field-powered short range communications
A method of fabricating a transaction card for communicating data relating to a transaction may include forming a pattern in a plastic film using a laser plating process or a print-and-plate process; providing a conductive material in the pattern formed in the plastic film, using a plating process, to form a RF antenna layer in the plastic film, wherein the RF antenna layer includes a RF antenna; and affixing the plastic film to a surface of the transaction card to permit the RF antenna to inductively connect to a printed circuit board (PCB) of the transaction card.
US11120318B2
A single dual-sided product placement and information strip includes a first side with product information for consumers and a second side with product placement information for placing products on a display shelf. The dual-sided product placement and information strip enables information necessary for consumers to be printed on the first (consumer-facing) side and information that assists stockers to place products on shelves to be printed on the second (opposing) side. Also disclosed are systems and methods for formatting and printing the dual-sided product placement and information strips. The single dual-sided product placement and information strip may be printed alone or in a single sheet along with one or more other dual-sided product placement and information strips.
US11120317B2
A method, apparatus, and computer readable medium are provided. The method includes receiving, from a terminal, target information to be coded in a graphic identification code, and personalized effect information. First lattice data is generated according to the target information. Each data point in the first lattice data is processed according to first-type effect information included in the personalized effect information, to obtain second lattice data. The second lattice data is processed according to second-type effect information included in the personalized effect information, to obtain the graphic identification code.
US11120312B2
Systems and methods for analyzing pathologies utilizing quantitative imaging are presented herein. Advantageously, the systems and methods of the present disclosure utilize a hierarchical analytics framework that identifies and quantify biological properties/analytes from imaging data and then identifies and characterizes one or more pathologies based on the quantified biological properties/analytes. This hierarchical approach of using imaging to examine underlying biology as an intermediary to assessing pathology provides many analytic and processing advantages over systems and methods that are configured to directly determine and characterize pathology from underlying imaging data.
US11120309B2
A computer-implemented method and systems are provided for performing machine learning for an image classification task. The method includes overlaying, by a processor operatively coupled to one or more databases, a second image on a first image obtained from one or more training sets in the one or more databases, to form a mixed image, by averaging an intensity of each of a plurality of co-located pixel pairs in the first and the second image. The method also includes training, by the processor, a machine learning process configured for the image classification task using the mixed image to augment data used by the machine learning process for the image classification task.
US11120307B2
Presented herein are systems and methods for feature detection in images. A computing system may identify a biomedical image having features. The computing system may apply the biomedical image to a feature detection model. The feature detection model may include an encoder-decoder block to generate a feature map corresponding to the biomedical image, a confidence map generator having a second set of parameters to generate a confidence map using the feature map, and a localization map generator to generate a localization map using the feature map. The computing system may generate a resultant map based on the confidence map and the localization map. The resultant map identifying one or more points corresponding to the one or more features. The computing system may provide the one or more points identified in the resultant map for the biomedical image.
US11120306B2
Examples of techniques for adaptive object recognition for a target visual domain given a generic machine learning model are provided. According to one or more embodiments of the present invention, a computer-implemented method for adaptive object recognition for a target visual domain given a generic machine learning model includes creating, by a processing device, an adapted model and identifying classes of the target visual domain using the generic machine learning model. The method further includes creating, by the processing device, a domain-constrained machine learning model based at least in part on the generic machine learning model such that the domain-constrained machine learning model is restricted to recognize only the identified classes of the target visual domain. The method further includes computing, by the processing device, a recognition result based at least in part on combining predictions of the domain-constrained machine learning model and the adapted model.
US11120299B2
An artificial intelligence (“AI”) engine having multiple independent processes on one or more computing platforms is disclosed, where the one or more computing platforms are located on premises of an organization such that i) the one or more computing platforms are configurable for one or more users in the organization having at least administrative rights on the one or more computing platforms in order to configure hardware components thereof to execute and load the multiple independent processes of the AI engine; ii) the one or more users of the organization are able to physically access the one or more computing platforms; and iii) the hardware components of the one or more computing platforms are connected to each other through a Local Area Network (LAN), and the LAN is configurable such that the one or more users in the organization have a right to control an operation of the LAN.
US11120295B2
Provided is a pattern generation device for generating a sampling pattern that could make it possible to improve the efficiency of image processing, including the processing of sampled blocks. A pattern generation device as in one embodiment of the present invention is provided with: a main generating means for generating a sampling pattern which is a pattern of positions of sampling points in an image, the sampling points indicating blocks to be used in image processing of the respective blocks, and the sampling pattern generated so that the numbers of sampling points in a plurality of rows in the sampling pattern are each equal to a reference value; and an output control means for performing a control for outputting a main sampling pattern, which is the sampling pattern generated by the main generating means.
US11120294B1
A first set of pixels forming a first set of rows of a first image acquired by an image acquisition device is received. A first partially corrected set of pixels forming a first partially corrected set of rows is generated from the first set of pixels where successive pixels of a row from the first partially corrected set of rows correspond to successive parallel lines in a plane defined by the sheet of light that are equally spaced along a first axis of a world coordinate system. Based on the first partially corrected set of pixels and based on a peak extraction mechanism, a first partially corrected set of points of the sheet of light is extracted. The first partially corrected set of points is transformed to obtain a first corrected set of points of the sheet of light that are corrected in a first and a second direction.
US11120279B2
A method for identifying distracted pedestrians. The method includes determining operating conditions of a vehicle using a plurality of vehicle controllers. Pedestrian parameters for a pedestrian in a vicinity of the vehicle are acquired using a plurality of vehicle sensors. The pedestrian parameters include at least one of face positions, body positions, gait and hand gestures. Information related to an environment surrounding the vehicle is acquired. Pedestrian awareness level is determined based on the acquired pedestrian parameters and based on the information related to the environment surrounding the vehicle. A determination is made whether the pedestrian awareness level is below a predefined threshold. The pedestrian is classified as distracted, in response to determining that the pedestrian awareness level is below the predefined threshold.
US11120278B2
The invention relates to a method for supporting an advanced driver assistance system in a motor vehicle, comprising the following steps: providing a map, wherein categorized objects are stored in associated positions in the map, capturing environment data using at least one environment sensor system of the advanced driver assistance system, analyzing the captured environment data using an analysis apparatus of the advanced driver assistance system, wherein the captured environment data are analyzed for object recognition according to the categorized objects stored in the map. Furthermore, the invention relates to an associated device.
US11120271B2
Data processing systems and methods are disclosed for augmenting video content with one or more augmentations to produce augmented video. Elements within video content may be identified by spatiotemporal indices and may have associated values. An advertiser can pay to have an augmentation added to an element that, for example, advertises the advertiser's goods and/or includes a link that, when activated, takes a user to the advertiser's web site. Elements may have associated contexts that can be used to determine augmentations and element value, such as a position and/or current use of the element.
US11120267B1
A system and method for managing packages may include determining an identifier on a package. A determination as to whether the package is to be positioned on a pallet based on the identifier may be made. In response to determining that the package is not to be positioned on the pallet, a first feedback signal (e.g., red light) indicative to the operator that the package is not to be placed on the pallet may be generated. In response to determining that the package is to be positioned on the pallet, a second feedback signal (e.g., green light) that is indicative to the operator that the package is to be on the pallet may be generated or no signal may be generated. Additionally, if an identifier cannot be read from the package, then a third feedback signal (e.g., yellow light) may be generated and illuminated on the package or elsewhere.
US11120262B2
Computerized systems and methods are disclosed, including a computer system that executes software that may receive a geographic location having one or more coordinates of a structure, receive a validation of the structure location, and generate unmanned aircraft information based on the one or more coordinates of the validated location. The unmanned aircraft information may include an offset from the walls of the structure to direct an unmanned aircraft to fly an autonomous flight path offset from the walls, and camera control information to direct a camera of the unmanned aircraft to capture images of the walls at a predetermined time interval while the unmanned aircraft is flying the flight path. The computer system may receive images of the walls captured by the camera while the unmanned aircraft is flying the autonomous flight path and generate a structure report based at least in part on the images.
US11120260B2
A game scoring camera system is disclosed for capturing images of game animals for the purpose of scoring the antlers using an accepted scoring method. One or more cameras are used in a multiscopic arrangement for capturing two-dimensional (2-D) images which are then converted to three-dimensional (3-D) data models, the resulting 3-D data models being used for determining measurements of various antler structures for calculating a score for the set of antlers captured in the images, the score being based on existing antler scoring systems. Some embodiments include one or more cameras, each being mounted on an unmanned aerial vehicle or drone, for capturing images during an aerial survey of game animals located within a particular area. Other embodiments include at least two cameras mounted in a stationary configuration for capturing images of game animals located within a particular area.
US11120258B1
A disclosed apparatus may include a line source configured to produce a line of light and a scanning device configured to scan the line of light across a scanning field in a scanning direction. The scanning field may include a receiving portion configured to receive an eye. The apparatus may also include a reflector positioned within the scanning field. During a primary period of a scan, the line of light may scan the receiving portion in a primary direction. During a secondary period of the scan, the reflector may reflect the line of light such that a reflection of the line of light scans the receiving portion in a secondary direction. The apparatus may also include a photodetector positioned to receive (1) an initial reflection during the primary period, and (2) a subsequent reflection during the secondary period. Various other methods, apparatuses, and computer-readable media are also disclosed.
US11120243B2
A fingerprint identification module, a manufacturing method thereof, a driving method thereof, and a display device are disclosed. The fingerprint identification module includes: a plurality of ultrasonic wave receiving sensors, configured to receive an ultrasonic wave; and at least one ultrasonic wave emission sensor, configured to emit an ultrasonic wave, each of the plurality of ultrasonic wave receiving sensors includes a first piezoelectric material layer, each of the at least one ultrasonic wave emission sensor includes a second piezoelectric material layer, and a material of the first piezoelectric material layer is different from a material of the second piezoelectric material layer.
US11120242B2
Moving fingerprint recognition method and apparatus using display is provided. A moving fingerprint recognition method includes driving a pixel array, a touch sensor and a fingerprint sensor located in a display area of a display, continuously sensing touch positions of a finger touching and moving on a surface of the display through the fingerprint sensor, calculating touch coordinates of each frame from an output of the touch sensor during a time corresponding to a plurality of frames, and storing the touch coordinates in a memory, continuously sensing a fingerprint of the touched and moved finger through the fingerprint sensor, acquiring fingerprint data of each frame from an output of the fingerprint sensor during the time corresponding to the plurality of frames, and storing the fingerprint data in the memory, and acquiring fingerprint recognition data of one frame by up-scaling, summing and synthesizing the fingerprint data of the plurality of frames.
US11120224B2
Mechanisms are provided to implement an efficient translating mechanism to efficiently translating social media posts. A source language to be used to translate the social media post is identified based on words within the social media post. A highest classification is identified and the social media post is translated from the source language to a target language using a translation level associated with the highest classification. In the translation, each word and its related meaning in the target language are identified from a multi-language data structure; each word is categorized into its associated part of speech; a sentence is generated in the target language; and natural language processing is performed on each sentence in the target language to identity the existence of ambiguous connotations. Responsive to each sentence failing have any ambiguous connotations, a social medial post is generated in the target language utilizing the generated sentences.
US11120196B2
In one embodiment, a method includes, in response to an address match in connection with a request for a target structured document, identifying one or more slide objects associated with the target structured document, the one or more slide objects defining a set of anchor point definitions in the target structured document; identifying one or more anchor points corresponding to the one or more slide objects in a document object model (DOM) representation of the target structured document based on the set of anchor point definitions; accessing content corresponding to the one or more slide objects; and rendering the target structured document and the content of the one or more slide objects proximal to the identified anchor points.
US11120194B2
Systems and methods for automatically determining a content item size may be based on a size of a viewport and a width of a parent element. A script may be configured to determine a size of a viewport, determine a width of a parent element of a resource, and determine a content item size based, at least in part, on the size of the view port and the width of the parent element. A dimension of the determined content item size may be used by a content item selection system to determine a set of content items. A content item selection system may select a content item from the determined set of content items and serve data to effect display of the selected content item in the parent element with the resource.
US11120187B1
According to one embodiment, a semiconductor integrated circuit includes: a logic circuit including: a first scan chain and a second scan chain; a clock generator; and a test control circuit. The first scan chain includes: a first flip-flop having a first scan data input terminal and a first output terminal; and a first multiplexer. The first multiplexer is configured to electrically couple the first scan data input terminal to the first output terminal based on a first signal received from the test control circuit to form a first closed loop. The second scan chain includes a second flip-flop having a second scan data input terminal and a third output terminal that is not coupled to the second scan data input terminal.
US11120185B2
The computer processor identifies a first shared set of input ports that are common to a first hardware model and a second hardware model and a second shared set of input ports that are common to a first reference model and a second reference model. The computer processor selects logic of the first hardware model and logic of the second hardware model that are each traceable to the first shared set of input ports and selects logic of the first reference model and logic of the second reference model that are each traceable to the second shared set of input ports. The computer processor determines that the logic of the second hardware model and the logic of the second reference model have verified logic by determining that the logic of the first hardware model is equivalent to the logic of the second hardware model and the logic of the first reference model is equivalent to the logic of the second reference model.
US11120184B2
A system and method for SAT-sweeping is disclosed. According to one embodiment, a method includes determining gate classes by inputting simulation patterns to gates in an integrated circuit design, selecting a candidate gate based on an inverse topological ordering of the gates, and then selecting a driver gate belonging to the same gate class as the candidate gate. A SAT-solver is called based on the candidate gate and the driver gate to confirm equivalence. The candidate gate and the driver gate are then merged in the integrated circuit design.
US11120181B1
Systems and methods are provided to detect and determine the location and relative significance of joint damage in structures including bridges, and particularly including accelerated bridge construction (ABC) bridges, based on measured changes in bridge dynamic or static response parameters and model updating methods. These systems and methods may use a detailed finite element model to calculate the sensitivity of joint damages in the structure response parameters for a particular loading configuration and the change of state in the structure obtained through instrumentation and response monitoring of the structure compared to a prior condition of the structure in order to identify potential damages.
US11120178B2
Disclosed is a virtual reality system for designing brassiere including a wearable device, a head-mounted device, a cloud server, an intelligent terminal, an application program and a designer, thus making it possible for a user to experience the effects of tightened or loosened brassiere, uplifting, compression, enlargement of the breast, and breast massage in a virtual reality environment with physical interaction with objects in real world. Afterwards, relevant data will be transferred to a cloud server via a built-in transducer, and an expected brassiere will be designed.
US11120174B1
Methods and apparatus are provided for evaluating combinatorial processes using simulation techniques and multiple parallel statistical analyses of real-world data. A simulation model is generated that simulates one or more steps of a combinatorial process. The simulation model comprises key features of the combinatorial process. A plurality of first data mining tasks are performed in parallel over real data of the combinatorial process to obtain key feature prediction models that estimate the key features. The key feature prediction models are bound to the simulation model. Query types to be supported are identified and a plurality of simulation runs are generated in parallel, comprising simulated data for the supported query types. A plurality of second data mining tasks are performed in parallel over the plurality of simulation runs to build global prediction models to answer queries of each supported query type. An answer to a user query is determined using the global prediction models.
US11120172B2
Methods and apparatus for determining an item of equipment in a direction of interest based upon coordinates derived from wireless communication between wireless transceivers. A smart device assembly is operative to communicate via multiple antennas with a reference point transceiver. A set of coordinates is generated indicating a relative position and/or angle of the wireless transceiver in relation to the reference position transceiver. A query may be made based upon the relative position and angle of the wireless transceiver in relation to the reference position transceiver. A response to the query may include a human readable interface indicating one or more of: direction of travel, a virtual image based upon location and location and direction, and annotative and pictorial information.
US11120168B2
A protection method for protecting an FPGA against natural radiation, the method comprising the steps of: defining at least one category of constraining signals defined so that a predetermined placement and routing tool cannot route more than a determined maximum number of different constraining signals to any one zone of the surface of the FPGA; replicating an initial logic module in order to obtain a plurality of replicated logic modules forming a replicated logic cell; and associating constraining signals with the replicated logic modules in such a manner that the number of constraining signals associated with the replicated logic cell is greater than a determined maximum number in order to force the placement and routing tool to place the replicated logic modules of the replicated logic cell in distinct zones of the surface of the FPGA.
