US11602081B2
A cooling system for a plurality of heat-generating components in a chassis of an information handling system includes an array of fans, each fan operable to generate an airflow in a range of airflows, and a control system configured to monitor temperatures for the components and adjust a direction of one or more airflows based on the component temperatures. If a component temperature gets too high for a first fan associated with the component to cool the component, a portion of a second airflow generated by a second fan may be directed to provide additional airflow to the component such that the component is cooled without increasing the fan speed of the first fan. Adjacent fan speeds may also be adjusted to reduce losses due to differences between adjacent airflows.
US11602078B1
An active phase change cooling system and modular connector for heat transportation consisting of: two heat exchangers, a compressor, a flow limiting orifice, a heat source surface transfer component, a heat transfer plate to deliver heat to the heat exchanger and a modular connectors bridging the gap between the heat source and the heat exchanger. Packaged in a mostly sealed environment where heat is delivered to the fluid and via directed air flow, excess heat is exhausted to the external environment.
US11602059B2
A refrigeration appliance has an enclosure that defines an electronics module recess and a detachable electronics module that can be releasably retained in the recess. Tabs and tab receivers can be integrated with the electronics module and enclosure to releasably retain the electronics module in the recess. A trim piece can releasably attach to a display bezel of the electronics module by a snap-fit connection to retain the electronics module in the electronics module recess. In use, the electronics module can be selectively removed and a data acquisition device can be connected to the appliance using a data connector that is exposed by removing the electronics module.
US11602055B2
Electronics modules according to embodiments of the present technology may include a circuit board having a first surface from which an electronic component extends and a second surface opposite the first surface. The circuit board may include a tie-bar residual extending from a sidewall of the circuit board beyond the width across the first surface. The modules may also include an overmold at least partially encapsulating the circuit board. The overmold may be characterized by a first height extending normal to the first surface of the circuit board across the width of the circuit board. The overmold may extend laterally beyond the width along a length of the first surface. The overmold may define a region about the tie-bar residual characterized by a recessed height. The overmold may define a notch recessed from an outer edge of the overmold. The notch may be located across the tie-bar residual.
US11602053B2
A display device includes the following elements: a base substrate having an active area and a non-active area; a plurality of pads disposed on the non-active area; and a printed circuit disposed on the plurality of pads. The printed circuit may include the following elements: a support layer; a first conductive layer and a second conductive layer respectively disposed on two opposite surfaces of the support layer. The second conductive layer may include the following elements: a first conductive member; a second conductive member; and a space between the first conductive member and the second conductive member. The first conductive member and the second conductive member may be electrically connected to the first conductive layer through contact holes. A side surface of the base substrate may be positioned between two edges of the space in a direction parallel to the support layer.
US11602047B2
A circuit board tape includes substrate units each including a sprocket-hole region, a layout region and a joining mark. There are odd and more than three sprocket holes on the sprocket-hole region. An imaginary line extended from the joining mark is extended to between a first layout and a second layout located on the layout region. The amount of the sprocket holes between the imaginary lines of the adjacent substrate units is odd. The circuit board tape is cut along the imaginary lines of the different substrate units so as to remove the defective substrate unit from the circuit board tape and divide the circuit board tape into a front tape and a rear tape. After joining the front and rear tapes, the region where a first layout on the front tape and a second layout on the rear tape are located is defined as a combined layout region.
US11602038B2
A planar flexible electrode arrangement for a dielectric barrier plasma discharge has a central region (107) and an edge region (108) and at least one planar electrode (102) to which a high-voltage potential can be applied and which is embedded in a planar dielectric (101) that forms an upper face (103) and a contact face (104), wherein the planar dielectric (101), at least in the edge region (108), has the shape of a spiral-shaped wound-up strip (109) and the at least one electrode (102) is formed by at least one electrical conductor (114) that extends in the longitudinal direction of the wound-up strip (109) and that opens into an end face of the strip (109), which conductor (114) is surrounded, with the sole exception of the end face of the strip (109), by the dielectric of the strip (109) and, in the region of the end face of the strip (109), is electrically insulated from the surroundings by a cover element (116). The electrode arrangement can be adapted easily, and without tools, in its bearing surface to the size of the area of a surface that is to be treated, by virtue of the fact that material recesses (111) are present across the width of the strip (109), and that the material of the dielectric (101) and of the at least one conductor (114) is chosen such that the strip (109), together with the at least one conductor (114), can be torn off across its width along the material recesses (111).
US11602028B2
A light emitting diode (LED) device is provided. The LED device a first LED string configured to emit light having a first color temperature; a second LED string connected to the first LED string in parallel, and configured to emit light having a second color temperature different from the first color temperature; a controller configured to generate a control signal based on a control command received from an external controller; a switching circuit configured to control brightness of any one or any combination of the first LED string and the second LED string based on the control signal; and a power supply configured to generate an internal power voltage for operation of the controller and the switching circuit.
US11602027B2
A light source driving method is applied to a light source driving module electrically connected to a light source and a controller. The light source driving module includes a frequency setting module, a driving circuit, and a conversion module. The frequency setting module generates a frequency setting signal according to a switching signal. The driving circuit generates a light source driving signal after receiving the switching signal and a current control signal. The conversion module selectively generates a driving current flowing through the light source in response to the light source driving signal. The driving current increases continuously during a rising duration, and the light source driving signal has a first operating frequency during the rising period. The driving current remains unchanged during a stable duration, and the light source driving signal has a second operating frequency during the stable period.
US11602021B2
A linear drive circuit and an LED light including the same. The linear drive circuit includes an AC-DC module, an LED module, a CCT and brightness control module, and a drive control module. The AC-DC module is connected to the LED module through a first unidirectional conductive element, and is configured to obtain an AC input voltage control signal, and convert the AC input voltage control signal into a corresponding DC voltage control signal. The CCT and brightness control module is connected to the LED module, and is configured to obtain a corresponding CCT control signal or a brightness control signal according to the DC voltage control signal, so as to adjust the CCT of each LED string in the LED module. The drive control module is configured to receive the brightness control signal, thereby adjusting the brightness of the LED module.
US11602012B2
A wafer placement table includes: a ceramic member having a wafer placement surface; a mesh electrode buried in the ceramic member; a conductive connection member in contact with the mesh electrode and exposed to outside from a surface of the ceramic member on the opposite side of the wafer placement surface; and an external current-carrying member joined to a surface of the connection member exposed to outside. The mesh electrode has a mesh opening in a region that faces the connection member, and the mesh opening is filled with a sintered conductor being a sintered body of a mixture containing a conductive powder and a ceramic raw material.
US11602008B2
Provided are a delinking method implemented by a remote UE in a wireless communication system, and a device using said method. The method is characterized by: receiving a disconnect message for disconnecting a link between a relay UE and the remote UE; disconnecting the link on the basis of the disconnect message; and not attempting to establish a link between the remote UE and the relay UE in a UE-specified time section.
US11602007B2
A signal transmission method includes: determining, by a terminal device, at least one start time point for entering an activated state of radio resource control (RRC) active discontinuous reception (DRX); and receiving, by the terminal device at each of the at least one start time point, a first signal sent by a network device, the first signal being used by the terminal device to determine, from at least one downlink receiving beam, a target downlink receiving beam for receiving and decoding a downlink control channel sent by the network device.
US11602005B2
An improved cellular network architecture enables the distribution of Radio Resource Control (RRC) inactive state to devices in a core network. A mobility manager receives subscription requests from core network devices requesting notification of user equipment (UE) transitions to RRC Inactive states. Upon receiving an RRC transition report for a UE that indicates a transition to an RRC Inactive state, the mobility manager publishes an event including data representing the RRC inactive state and a UE identifier. Subscribing network elements receive this event and can adjust operations accordingly, including temporarily suspending operations until a further RRC state change.
US11601995B2
In order to achieve objectives and advantages of the present invention, a wireless battery management system for a vehicle, according to the embodiments of the present invention, comprises: one or more slave battery control units (cell module control, CMC), each comprising a wireless communication module and a battery module; and a master battery control unit (battery master control, BMC) which manages the one or more slave battery control units by being wirelessly connected to the wireless communication module of the one or more slave battery control units, wherein the master battery control unit is configured to transmit an advertisement message set for the one or more slave battery control units, and receive a connection instruction message from the one or more slave battery control units, and wherein the master battery control unit manages the one or more slave battery control units without any confirmation of a version and without any exchange of a separate message regarding a supported function and encryption key exchange, on the basis of the set advertisement message and the connection instruction message.
US11601994B2
A wireless communication apparatus, system or method utilizing directional data transmission over a communication (e.g., mmW) band, and broadcasting time and directional allocations in each direction. Stations transmit beacons containing time, directional allocations and unallocated slots in their direction of transmission. Stations comparing beam identifications with received allocation to determine if the allocation is in the direction of reception. Stations performing receiver beamforming with a station from which a beacon was received in order to determine if the station can access the direction (channel) in its intended direction.
US11601992B2
An electronic device is provided. The electronic device includes a first wireless communication circuit that provides a first radio access technology (RAT) associated with a long term evolution (LTE), a second wireless communication circuit that provides a second RAT associated with a new radio (NR), a subscriber identification module, a communication processor, and a memory. The electronic device obtains access technology identifier (ATI) information associated with one public land mobile network (PLMN) from the subscriber identification module and performs frequency scanning by using the first wireless communication circuit, when the ATI information indicates a next generation radio access network (NG-RAN) associated with the first RAT.
US11601991B2
A network access system providing network access to a mobile terminal or other device via an untrusted access point such as a wireless access point in an untrusted network. The access point registers with a service gateway, and the wireless terminal connects with the access point and receives a first network address for use with the service gateway. The terminal registers with the service gateway via the access point, and a context identity is maintained at the service gateway, associating the terminal with the access point for the duration of the connection. The terminal can then access a wider network through the service gateway. The service gateway may maintain billing and reward data associated with the context identity.
US11601990B2
A User Equipment (UE) includes: a transmitter configured to transmit, in a case that a timer is running for a piece of Single Network Slice Selection Assistance Information (S-NSSAI) at a time when a Public Land Mobile Network (PLMN) is changed, a Protocol Data Unit (PDU) session establishment request message for an identical piece of S-NSSAI in a changed PLMN without stopping the timer. This configuration allows for provision of a communication control method for the terminal to apply congestion managements expected by the network to the congestion managements applied by the network in 5G congestion management to which multiple congestion managements are applied.
US11601988B2
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). A method of determining a frequency-domain offset parameter of a preamble in a random access channel and a corresponding user equipment (UE) is provided. The method includes obtaining a random access channel subcarrier spacing ΔfRA, a preamble length LRA and a uplink (UL) channel subcarrier spacing Δf from a base station and determining a frequency-domain offset parameter k of a preamble in a random access channel based on the obtained random access channel subcarrier spacing ΔfRA, preamble length LRA and UL channel subcarrier spacing Δf. Other embodiments of the disclosure further provide a random access method, a method for configuring random access information and related device, and a corresponding computer readable medium.
US11601985B2
A wireless communication method includes transmitting, from a base station (BS), multiple downlink (DL) signals. The wireless communication method further includes receiving, with a user equipment (UE), two or more DL signals of the multiple DL signals, and notifying, with the BS, the UE of a number of the two or more DL signals. The two or more DL signals are associated with a Physical Random Access Channel (PRACH) resource.
US11601984B2
Embodiments include methods performed by a wireless device for random access to a wireless communications network. Such methods include, using a physical random access channel (PRACH) configuration that is associated with a first index, transmitting a random preamble to the wireless communication network in an uplink (UL) bandwidth part (BWP) of a carrier. Such methods also include selecting a first downlink (DL) BWP of the carrier based on an association between the first index and the first DL BWP and monitoring the first DL BWP for a random access response from the wireless communication network. Other embodiments include complementary methods performed by a base station, as well as wireless devices and base stations configured to perform such methods.
US11601981B2
A random access configuration information having a plurality of random access configurations that may be utilized by UE to provide coverage enhancements for a two-step RACH process. The apparatus receives, from a base station, random access configuration information. The random access configuration information comprising a plurality of random access configurations. The apparatus selects one of the plurality of random access configurations. The apparatus generates a first random access message having a preamble and a payload, based on the selected random access configuration. The apparatus transmits the first random access message to the base station to initiate a random access procedure.
US11601974B2
A network node (120) and method therein for performing multi-channel access procedures in a License-Assisted Access, LAA, cell in a wireless communication network are disclosed. The network node selects one carrier as a master carrier and starts a Listen Before Talk, LBT, channel sensing for all carriers at a same or different point in time. The network node further stores LBT channel sensing results for all carriers for at least the last two slot durations of a subframe and checks if the LBT channel sensing on the master carrier is successful based on its LBT channel sensing result. When the LBT channel sensing on the master carrier is successful, the network node checks the LBT channel sensing results for all other carriers, and transmits on the master carrier and the carriers where the LBT channel sensing is successful at the subframe boundary or earlier than the subframe boundary. When the subframe boundary of the master carrier is reached and the LBT channel sensing on the master carrier is not successful, the network node transmits on the carriers where the LBT channel sensing is successful at the subframe boundary or earlier than the subframe boundary.
US11601972B2
The method includes generating, by an access point (AP), signaling that includes an AP identifier (ID) field, a bandwidth (BW) field, a guard interval (GI) field, a cyclic redundancy check (CRC) field, and a tail field, the AP ID field is used to indicate an ID of the AP, the BW field is used to indicate bandwidth required for data transmission subsequent to the signaling, the GI is used to indicate a length of a cyclic prefix (CP) required for data transmission subsequent to the signaling, the CRC field is used to guard a field before the CRC field in the signaling, and the Tail field is used to empty an encoder and a decoder, where the CRC field and the Tail field are the last two fields of the signaling. The method also includes sending, by the AP, the signaling.
US11601964B2
A user terminal according to one aspect of the present disclosure includes: a receiving section that receives configuration information of a cell group; and a control section that controls monitoring of downlink control information (DCI) including cyclic redundancy check (CRC) bits scrambled by a certain identifier included in the configuration information in a search space configured in a cell in the cell group.
US11601962B2
Systems and methods for determining priority of different types of overlapping transmission are provided. When an ACK/NACK PUCCH resource overlaps with a scheduling request PUCCH resource, based on the determined relative priorities of the ACK/NACK and the scheduling request, a wireless device can determine which transmission should be prioritized and transmitted.
US11601955B2
A wireless device may receive at least one message comprising configuration parameters of a plurality of cells being in a cross-carrier scheduling group comprising a first cell and a second cell. The first cell identified by a first cell identifier may employ a first number of bits. The configuration parameters may indicate that the second cell is a cross-carrier scheduling cell for the first cell. The configuration parameters may comprise the first cell identifier and a first cell indicator field. The first cell indicator field may employ a second number of bits. The wireless device may receive downlink control information via a control channel of the second cell for a packet transmitted via the first cell. The downlink control information may comprise the first cell indicator field identifying the first cell. The wireless device may receive the packet on the first cell via radio resources identified by the downlink control information.
US11601951B2
A communication system includes remote units, a UTC or GPS reference timing source, and a controller. The controller includes one or more modems and is connected to an external network, at least one of the modems being a baseband modem and being configured to pass first data corresponding to the information. The controller is separated from the remote units by an intermediate network over which second data corresponding to the information is transmitted in frames between the controller and the remote units. The second data includes baseband data. A controller clock is synchronized with the reference timing source and provides timing information to the controller. A remote unit clock is synchronized with the controller clock and provides timing information to a remote unit, the controller and the remote unit being configured to transmit time stamp messages to synchronize the controller clock and the remote unit clock.
US11601942B2
A device implementing unified coordination of wireless communications over multiple physical layers may include a MAC module communicatively coupled to first and second physical layer modules that are each configured to communicate with another device over first and second physical wireless channels, respectively. The MAC module may be configured to provide data to the first physical layer module for transmission to the another device over the first physical wireless channel, where the first physical wireless channel is associated with a first link parameter. The MAC module may be further configured to facilitate initializing the second physical wireless channel based at least in part on the first link parameter of the first physical wireless channel, and after initialization of the second physical wireless channel, provide second data to the second physical layer module for transmission to the another device over the second physical wireless channel.
US11601932B2
Embodiments of the present invention provide information sending and receiving methods and devices. The information sending method includes: determining, by a base station, a downlink subframe that is used to send first information to user equipment UE; and sending, by the base station, the first information to the UE by using the downlink subframe, where the downlink subframe is a first subframe, a second subframe, or a third subframe, where the first subframe includes at least two sub-physical resource block pairs, the second subframe includes at least two physical resource block pairs, and the third subframe includes at least one sub-physical resource block pair and at least one physical resource block pair. According to the embodiments of the present invention, an LTE communications system efficiently and flexibly supports various network architectures and various types of UEs.
US11601926B2
Provided is a terminal that can appropriately transmit an uplink signal. In a terminal (200), a control unit (211) determines a processing mode with respect to uplink data and uplink control information according to a requirement for at least one of uplink data and uplink control information when transmission of an uplink data channel that includes the uplink data and transmission of an uplink control channel that includes the uplink control information temporally overlap. A transmission unit (218) transmits the at least one of the uplink data and the uplink control information on the basis of the determined processing mode.
US11601924B2
A method for communicating over a wireless backhaul channel comprising generating a radio frame comprising a plurality of time slots, wherein each time slot comprises a plurality of symbols in time and a plurality of sub-carriers in a system bandwidth, broadcasting a broadcast channel signal comprising a transmission schedule to a plurality of remote units in a number of consecutive sub-carriers centered about a direct current (DC) sub-carrier in at least one of the time slots in the radio frame regardless of the system bandwidth, and transmitting a downlink (DL) control channel signal and a DL data channel signal to a first of the remote units, wherein the DL data channel signal is transmitted by employing a single carrier block transmission scheme comprising a Discrete Fourier Transform (DFT) spreading for frequency diversity.
US11601918B2
Method for radio communication with base station, by user equipment (UE), apparatus in UE for radio communication with base station, a method for radio communication with a UE by a base station, and an apparatus in a base station for radio communication with a UE are provided. The method for radio communication with a base station, by a UE, includes determining whether to start a first timer based on a predetermined condition, in response to a buffer status reporting triggered; starting the first timer in response to the predetermined condition being satisfied; in response to an uplink resource for a buffer status report transmission being available before the first timer expires, transmitting an uplink packet including a buffer status report using the available uplink resource; and in response to no uplink resource for the buffer status report transmission being available and the first timer expiring, transmitting a scheduling request to the base station.
US11601899B2
Techniques that provide link establishment between a radio equipment controller (REC) and a radio equipment (RE) in a fronthaul network are described herein. In one embodiment, a method includes performing, Common Public Radio Interface (CPRI) Layer 1 (L1) link auto-negotiation operations to establish a CPRI link between the REC and RE. A proxy slave may achieve a hyper frame number (HFN) synchronization with the REC at a link bit rate for a first CPRI bit stream and communicate the first CPRI bit stream and the link bit rate to a proxy master. The proxy master may communicate a second CPRI bit stream to the proxy slave to transmit to the REC. The L1 link auto-negotiation operations are completed and CPRI link is established between the REC and the RE when the REC achieves a HFN synchronization for the second CPRI bit stream.
US11601897B2
Manners of complying with SAR limits at a user equipment (UE) configured to establish a first communication connection using a first radio and a second communication connection using a second radio. The UE determines that a first application associated with the first communication connection is to be prioritized over a second application associated with the second communication connection, determines a specific absorption rate (SAR) value associated with the UE and modifies, responsive to the SAR value associated with the UE, a parameter associated with the first radio or the second radio based on at least the priority of the first application relative to the second application.
US11601893B2
Methods, systems, and devices for wireless communications are described. In some cases, a first user equipment (UE) within a coverage area of a base station may determine a power control configuration. The first UE may transmit an indication of the power control configuration to a second UE, which may adjust one or more power control parameters based on the indication. The one or more power control parameters may include a target received power, a compensation factor, a downlink path loss between the base station and the first UE, or a combination thereof. The second UE may use the adjusted one or more power control parameters to determine a transmit power and may transmit a message to the first UE with the determined transmit power. In some cases, the second UE may be outside of the coverage area of the base station.
US11601879B2
[Problem] The base station includes a plurality of radio communication units configured to individually support a plurality of communication capabilities, and performs, for a terminal station that is connected to the base station, control for selecting a radio communication unit based on a communication scheme supported in the terminal station. [Solution] Provided is a radio communication method for a radio communication system including a plurality of base stations provided with a plurality of radio communication units for which different communication schemes are settable, and a terminal station configured to perform radio communication with the radio communication unit of the base station by using a specific communication scheme. The radio communication method includes setting, at the base station, for the radio communication units, different communication schemes based on a setting policy of the communication scheme, and a switching policy used for selecting the radio communication unit to which the terminal station is to be connected, collecting, at the base station, communication scheme information on a communication scheme selectable by the terminal station, when the terminal station establishes a connection or a reconnection with the base station, selecting, at the base station, a radio communication unit to which the terminal station is to be connected, in accordance with the communication scheme information, the setting policy, and the switching policy, and updating, at the base station, the setting policy and the switching policy for the radio communication unit.
US11601872B2
Inventive concepts and embodiments associated therewith are provided wherein a first device transmits first information to a destination device using a first band of frequencies comprising microwave frequencies and cellular frequencies while a second device, that comprises a connection to the first device, transmits second information to the destination device using a second band of frequencies that differs from the first band of frequencies, is devoid of cellular frequencies and comprises microwave frequencies. In some embodiments, the connection of the second device to the first device comprises a wireless connection. In further embodiments, at least one of said first and second devices comprises a smartphone.
US11601869B2
In one embodiment, an apparatus of a User Equipment (UE) device includes memory storing non-public network (NPN) configuration information, a radio frequency (RF) interface, and processing circuitry coupled to the memory and the RF interface. The RF interface receives information broadcast by a radio access network (RAN) node of the particular NPN, where the information includes a NPN indicator indicating that the RAN node supports a NPN and NPN service information indicating services supported by the particular NPN. The processing circuitry establishes, in response to detecting the NPN indicator in the information received from the RAN node, a connection to the particular NPN based on the NPN configuration information and the NPN service information received from the RAN node.
US11601868B2
A user equipment, a method for controlling the user equipment and a network side device are provided in the present disclosure. The method includes transmitting broadcast-type signals and channels to the user equipment through a dedicated resource unit so that the user equipment can access a network; wherein the dedicated resource unit is only configured to transmit the broadcast-type signals and channels, and is continuous in a frequency domain and a time domain, wherein the broadcast-type signals and channels comprise at least one of a synchronization signal, a broadcast channel and a common control channel, wherein transmitting the broadcast-type signals and channels through the dedicated resource unit comprises: transmitting the broadcast channel and/or the common control channel to the user equipment by using a preset broadcast reference signal. The present disclosure can control the user equipment to access the network.
US11601860B2
Apparatuses, methods, and systems are disclosed for assessing a radio link quality using resources corresponding to bandwidth parts. One method includes receiving first information including a plurality of reference signal resource sets for a plurality of bandwidth parts. Each reference signal resource set of the plurality of reference signal resource sets corresponds to a bandwidth part of the plurality of bandwidth parts. The method includes receiving a plurality of spatial quasi-co-location information corresponding to a plurality of reference signal resources of the plurality of reference signal resource sets. The method includes assessing a radio link quality based on the plurality of spatial quasi-co-location information.
US11601851B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine whether sufficient resources are available to perform a transmission in a current slot. The UE may transmit the transmission in the current slot, transmit an early reservation signal for a future resource, or determine whether sufficient resources are available to perform the transmission in a subsequent slot based at least in part on a probability-based determination and based at least in part on whether sufficient resources are available to perform the transmission in the current slot. Numerous other aspects are provided.
US11601850B2
A base station may obtain information associated with a bearer established for a communication session involving a user equipment. The bearer may be associated with a quality of service (QoS) flow of a network slice and the information may include a QoS flow identifier, a QoS configuration identifier associated with a QoS that is to be provided for communications associated with the QoS flow, and a network slice identifier. The base station may determine a scheduling weight for the bearer based on the QoS flow identifier, the QoS configuration identifier, and the network slice identifier. The base station may cause resources to be allocated to the bearer according to the scheduling weight.
US11601848B2
A method and an apparatus for offloading data in a wireless communication system are provided. The method performed by a user equipment (UE) of offloading data includes determining a server for processing at least some of the data, receiving, from the server, a list regarding splitting points at which the data is splittable, determining, based on the list, at least one of the splitting points as an offloading point, transmitting, to the server, information about the offloading point and information about requirements for offloading data corresponding to the offloading point, receiving, from the server, a response as to whether the offloading data is capable of being processed, and determining whether the offloading data is to be processed, based on the response.
US11601846B2
A method and a device for receiving and transmitting data in in a wireless local area network are provided. The device receives a physical layer protocol data unit (PPDU) from a station over a transmission bandwidth and determines whether the station is a member of a basic service set (BSS) managed by the device based on the PPDU. When the PPDU is a multi-user (MU)-PPDU, the AP determines that the station is not a member of the BSS managed by the AP. Such MU-PPDU includes a first signal field and a second signal field, the first signal field having bandwidth information indicating the transmission bandwidth, the second signal field having user-specific information with allocation for orthogonal frequency division multiple access (OFDMA) transmission.
US11601841B2
The present disclosure provides a radio station and a radio communication method capable of performing efficient control in Dual Connectivity. A radio station (10) includes: a classification unit (11) that classifies, when a data radio bearer is established with a communication terminal through a radio station (20), the data radio bearer into one of a plurality of groups based on a predetermined classification condition; and a transmission unit (12) that transmits, to the radio station (20), an establishment request message requesting establishment of the data radio bearer, and the group into which the data radio bearer is classified.
US11601833B2
Systems, methods and apparatus are disclosed for automatic signal detection in an RF environment. An apparatus comprises at least one receiver and at least one processor coupled with at least one memory. The apparatus is at the edge of a communication network. The apparatus sweeps and learns the RF environment in a predetermined period based on statistical learning techniques, thereby creating learning data. The apparatus forms a knowledge map based on the learning data, scrubs a real-time spectral sweep against the knowledge map, and creates impressions on the RF environment based on a machine learning algorithm. The apparatus is operable to detect at least one signal in the RF environment.
US11601813B2
Broadcasts of a probe request are detected from a wireless station with the MAC address for an unauthorized access point in order to begin association between the wireless station and the unauthorized access point. Responsive to the probe request detection, a spoofed probe response is transmitted including a MAC address of the unauthorized access point to the station to appear as if sent by the unauthorized access point. The probe response includes a NAV element and the MAC address of the unauthorized access point, the NAV element set at a value high enough to prevent the station from transmitting to the unauthorized access point during a period.
US11601812B2
Provided is a method and a computer device for performing the method for defending a perimeter against a small unmanned aerial system (sUAS). The method includes detecting a presence of a wireless access point (WAP) associated with a sUAS; analyzing data packets intercepted from the WAP; determining the type of sUAS based on the data packets that were intercepted using a machine learning classifier; determining one or more exploits from a library of exploits to initiate against the sUAS based on the type of sUAS determined by the machine learning classifier; and transmitting the one or more exploits to the sUAS.
US11601804B2
The present disclosure provides a communication apparatus comprising a cryptographic circuitry which, in operation, uses a shared cryptographic secret Key and a cryptographic salt to generate a cryptographically encoded Message Integrity Code (MIC) that is computed over the address field of a Wake Up Radio (WUR) frame; and a transmission signal generator which, in operation, generates a secure WUR signal by replacing the address field of the WUR frame with the MIC; and a transmitter which, in operation, transmits the secure WUR signal.
US11601795B2
Technology for a user equipment (UE) operable to encode an emergency contact list for transmission to an emergency center is disclosed. The UE can initiate an emergency call with the emergency center. The UE can identify the emergency contact list stored at the UE. The UE can encode a message that includes the emergency contact list for transmission to the emergency center via a network device to enable an operator at the emergency center to identify an emergency contact on the emergency contact list.
US11601790B2
In order for making MTC more efficient and/or secure, a base station forming a communication system connects a UE to a core network. A node serves as an entering point to the core network for a service provider, and transmits traffic between the service provider and the UE. The node establishes, as a connection to the base station, a first connection for directly transceiving messages between the node and the base station. Alternatively, the node establishes a second connection for transparently transceiving the messages through a different node that is placed within the core network and has established a different secure connection to the base station.
US11601784B2
Disclosed are techniques for using ranging signals to determine a position of a pedestrian user equipment (P-UE). In an aspect, a UE receives a plurality of ranging signals transmitted by one or more UEs, measures one or more properties of each of the plurality of ranging signals, and calculates an estimate of the position of the P-UE based on the one or more properties of each of the plurality of ranging signals. In an aspect, the P-UE transmits a plurality of ranging signals, receives a first message and a second message from first and second vehicle UEs (V-UEs), the first and second messages including first and second estimated positions of the P-UE and associated first and second confidences, and calculates an estimate of the position of the P-UE based on the first estimated position, the first confidence, the second estimated position, the second confidence, or a combination thereof.
US11601778B2
Systems, methods, and computer-executable instructions for reducing network traffic from a beacon reader including detecting a plurality of beacon information from the beacon during a read delay period of time. A distance between the beacon reader and the beacon for each of the two of more beacon information is determined. A combined distance based on the determined distances between the beacon reader and the beacon for each of the plurality of beacon information is determined. A distance moved from the combined distance and the previous distance of the beacon is determined. The distance moved is greater than a predetermined distance threshold. A beacon identifier is transmitted to a remote server based on the distance moved being greater than the predetermined distance threshold.
US11601774B2
A loudspeaker system can include a first loudspeaker driver provided in a substantially fixed spatial relationship relative to a microphone. The loudspeaker driver can be tuned, for example automatically and without user input. In an example, the tuning can include receiving transfer function reference information about the first loudspeaker driver and the microphone, and receiving information about a desired acoustic response for the loudspeaker system. The tuning can include determining a simulated response for the loudspeaker system using a first input signal and the transfer function reference information, and can include providing the first input signal to the first loudspeaker driver. In response to the first input signal, an actual response for the loudspeaker driver can be received using the microphone. A compensation filter can be determined for the loudspeaker system based on the determined simulated response and the received actual response for the loudspeaker system.
US11601760B2
A system for driving a transducer having a plurality of coils, the system comprising: a modulator for outputting a digital output signal representative of a received analogue input signal at a modulator output; a clock controlled delay element for applying a delay to the digital output signal to generate a first delayed signal at a delay element output; wherein the modulator output is couplable to a first coil of the plurality of the coils of the transducer and the delay element output is couplable to a second coil of the plurality of coils of the transducer.
US11601756B2
An electronic device such as a pair of headphones may be provided with left and right speakers for playing audio to a user. Control circuitry in the electronic device may play audio through the speakers in an unreversed configuration in which left channel audio is played through a first of the speakers that is adjacent to a left ear of the user and right channel audio is played through a second of the speakers that is adjacent to a right ear of the user or a reversed configuration in which these channel assignments are reversed. The headphones may have ear cups that house the speakers. Capacitive touch sensors, force sensors, and other sensors on the ear cups may measure ear shapes and finger grip positions on the ear cups to determine whether to operate in the unreversed or reversed configuration. Sensors may gather gestures and other user touch input.
US11601755B2
A headphone assembly that includes a support member for mounting the earphone, wherein the support member can be a headband or an ear loop. The earphones can be connected to the support member through a fixed member that can be supported on the head adjacent to the ear. The earphones are rotatably coupled to the fixed member, such as the earphones can be rotated between an on-ear position and a stowed position. In the on-ear position, the earphone is in contact with the ears of the wearer, and in the stowed position, the earphones can be rotated away from the ears.
US11601748B1
A loudspeaker is provided that includes an outer tubular section, an inner tubular section at least partially disposed within the outer tubular section, a driver disposed in the inner tubular section at an angle offset from a cross-sectional plane of the inner tubular section, a sound deflector disposed at a first end of the outer tubular section, and a void defined collectively by a space between a first end of the inner tubular section within the outer tubular section and the sound deflector, and a space between an outer portion of the inner tubular section and an inner portion of the outer tubular section. The sound produced by the driver passes through the void via the space between the first end of the inner tubular section within the outer tubular section and the sound deflector, and then via the space between the outer portion of the inner tubular section and the inner portion of the outer tubular section.
US11601746B2
An audio headset sub-assembly (600, 700, 900, 1000, 1200, 1300, 1500) providing the operative functionality for true wireless headphones/headset (100) includes circuitry operative to effect wireless communication and audio signal processing, and a battery (212). These circuits and battery (212) are contained in a sealed enclosure (610, 710, 1210, 1310). In one embodiment, the sub-assembly (600, 700, 900, 1000, 1200, 1300, 1500) includes all electronic components for wireless communications and audio signal processing, and a battery (212), but does not include a speaker. A microphone (240) may be part of the sub-assembly (600, 700, 900, 1000, 1200, 1300, 1500) or may be external. In another embodiment, a speaker (230) is part of the sub-assembly (600, 700, 900, 1000, 1200, 1300, 1500) as well. The sub-assembly (600, 700, 900, 1000, 1200, 1300, 1500) may include several cavities (1254, 1252) and vents (1264, 1262) before and behind the speaker (230) for optimal acoustic performance. The sub-assembly (600, 700, 900, 1000, 1200, 1300, 1500), and any necessary external audio components, can be inserted in an external housing (104) forming the visual product appearance and the anthropometric comfort and fit design of a true wireless headphone or headset (100).
US11601739B2
A light speaker structure with a ring handle includes a speaker body, a speaker enclosure, a lighting mechanism and an auxiliary mechanism. The speaker body is mounted within the speaker enclosure, and the auxiliary mechanism is mounted on the speaker enclosure. The lighting mechanism includes a lampshade, a light strip, and LED beads. The light strip is mounted within the lampshade. The LED beads are fixedly connected to the light strip and electrically connected to the speaker body. The light strip is disposed in a laterally inverted C-shape around the speaker enclosure. The lampshade covers the light strip, so that the light strip is held between the lampshade and the speaker enclosure. The light strip and the lampshade are so shaped that they can be arranged around the speaker enclosure, thereby achieving a better lighting effect, providing a larger lighting area and producing a stereoscopic effect.
US11601729B2
A highlight transmission service allows users of communication devices to view highlights of sporting events while the sporting events are occurring without having to watch the sporting events. For example, a computer-implemented method may comprise: determining that a highlight of a sporting event is to be conveyed to a communication device; and transmitting data regarding the highlight of the sporting event to the communication device over a network during the sporting event in order to allow a user of the communication device to view the highlight of the sporting event.
US11601719B2
The present invention relates to the technical field of televisions, and provides a method for processing a television screenshot, a smart television, and a storage medium. To meet the demands of a more intuitive user interface and a seamless user interaction function, multiple sets of optional bars are displayed while displaying current playback content on a display screen in response to an input screenshot operation instruction, wherein optional bars are respectively used for displaying a picture thumbnail of a screenshot, recognizing content-related recommended content on the basis of an image of the screenshot, and/or responding to a user control instruction input interface for an operation associated with the screenshot.
US11601718B2
In some embodiments, a method inputs a sequence of historical behaviors for a plurality of instances of content into a prediction network to generate a sequence of values that model the sequence of historical behaviors. A restriction on an operation performed by the prediction network is based on a characteristic of an viewing behavior. A sequence of attention scores is generated based on a similarity of a current behavior for a first instance of content to respective instances of historical behaviors in the sequence of historical behaviors. The method adjusts respective values based on corresponding attention scores to generate an adjusted sequence of values. The adjusted sequence of features are sampled to generate an output from the prediction network that models the sequence of historical behaviors based on the current behavior. The output for determining a prediction if the current behavior is indicative of the viewing behavior.
US11601717B2
A method and test instrument for validating MPEG content in a CATV network, particularly one having a Remote PHY architecture.
US11601715B2
A system and method of adjusting playback of content in response to a viewer's emotional reaction is disclosed. The method includes detecting viewer emotion, via a camera, in reaction to subject matter of the content being presented on a display screen. The content includes subject matter and metadata associated with the subject matter. Additionally, the method analyzes the viewer emotion in reaction to the subject matter of the content presented on the display screen and identifies the analyzed viewer emotion in reaction to the subject matter of the content. The method also associates an identified viewer emotion with at least one playback attribute linked with the presentation of the content using the metadata associated with the subject matter of the content presented on the display screen. Further, the method adjusts the at least one playback attribute linked with presentation of the content that corresponds with the identified viewer emotion.
US11601713B2
A system and method for identifying media segments using audio augmented image cross-comparison is disclosed, in which a media segment identifying system analyses both audio and video content, producing a unique identifier to compare with previously identified media segments in a media segment database. The characteristic landmark-linked-image-comparisons are constructed by first identifying an audio landmark. The audio landmark is an audio peak that exceeds a predetermined threshold. Two digital images are then obtained, one associated directly with the audio landmark, and one obtained a predetermined landmark time removed from the first image. The two images are then used to provide a characteristic landmark-linked-image-comparison. The pair of images are reduced in pixel size and converted to gray scale. Corresponding pixels are compared to form a numeric comparison. One image is mirrored before comparison to reduce the possibility of null comparisons.
US11601711B2
An electronic device and method for delivering content to legacy MPEG quadrature amplitude modulation (QAM) set-top boxes (STBs) identifies a QAM channel from a bank of QAM modulator channels of the electronic device that has spare capacity to transmit a MPEG/QAM program stream for a program N, and a unique MPEG program number corresponding to the program N, joins an IP multicast from a broadband network that includes the program N, and sets up QAM modulation to send the program N on a target frequency corresponding to the identified QAM channel, transmits the target frequency to the STBs, and transmits the MPEG/QAM program stream for the program N to the STBs on the target frequency corresponding to the identified QAM channel.
US11601710B2
Approaches provide for processing a communications signal, such as a wideband communications signal. For example, a communications signal can be received at an access device, such as a cable modem or a wireless transceiver/radio. The access device can include components operable to process the communications signal to enable access to, for example, video, data, voice, high-speed Internet services. At least some of the components include an echo cancellation component among other components to cancel interference (e.g., ACI, ALI). For example, the echo cancellation component can use trained filters and samples of the upstream signal, echoed samples of the transmitted signal, feedback signals of the echoed signal, etc., to estimate one or more types of interference. Thereafter, the estimated interference can be used to cancel interference at the access device.
US11601708B2
This disclosure describes a video co-watching system that can efficiently, flexibly, and securely provide access to, and synchronize, co-watching digital video content across multiple participant devices while providing live digital video chat streams between the participant devices. For example, the video co-watching system can enable the participant devices to simultaneously present co-watching digital video content together with a presentation of a video chat. In addition, the video co-watching system can synchronize the co-watching digital video content at each participant device while also facilitating video chatting between the participant devices by transmitting a playback modifier signal to cause one participant device to perform a modification to the playback made at another participant device.
US11601705B2
An electronic apparatus includes a communication interface; a memory storing a control code information of a content providing apparatus; and at least one processor configured to: based on repeatedly receiving, from a remote controller, a control signal for changing a volume value of the electronic apparatus more than a threshold number of times through the communication interface, obtain state information of the content providing apparatus, identify a current volume value of the content providing apparatus or a state of the content providing apparatus, based on the state information, and based on the current volume value of the content providing apparatus being less than or equal to a threshold value or the content providing apparatus being in a mute state, control the communication interface to transmit a control signal to change the volume value of the content providing apparatus to the remote controller based on the stored control code information.
US11601702B2
Systems and methods are disclosed for targeting of advertising content for a consumer product, by obtaining consumer demographic data, the consumer demographic data including a plurality of demographic attributes for each person; identifying a plurality of media slots; and obtaining program information for a respective identified program aired in each media slot among the plurality of media slots, the program information including viewing data of a plurality of viewing persons viewing the program and each viewing person being among the plurality of persons. The methods also include enriching the viewing data with the consumer demographic data; identifying a plurality of advertiser industries; enriching the product purchaser data with the consumer demographic data; calculating a relevance of each advertiser industry among the plurality of advertiser industries for each identified program based on demographic attributes of the product purchasers in each advertiser industry and demographic attributes of the viewing persons.
US11601700B2
Systems and methods are described for seamlessly connecting devices based on relationships between the users of the respective devices. A media guidance application may determine that a first user has entered an environment (e.g., his/her mother's home) and may determine a frequency with which the first user enters the environment (e.g., daily). In response to determining that the first user visits frequently, the media guidance application may identify a second device in the environment (e.g., a smart TV) that a second user (e.g., the first user's mother) is authorized to grant access rights for. The media guidance application may determine a likelihood that the second user will grant the access rights for the second device to the first user, based on interaction data between the first user and the second user. In response to determining a high likelihood, the media guidance application may transmit the access rights.
US11601699B2
Methods, systems, and apparatuses for predicting a user field-of-view change and determining transmission regions of immersive video (IV) content for an IV device are presented. A field-of-view change of a user device may be predicted. A transmission region in one or more video frames of the IV content may be determined based on the predicted change.
US11601688B2
A test module for functionally testing an audio device of an aircraft passenger service unit (PSU) is configured to allocate a first operating mode to a first individual audio device of one PSU of a set of PSUs during which, a test tone is emitted. The test module allocates a second operating mode to other audio devices different than the first audio device. In the second operating mode, the test tone emitted by the first audio device is intended to be received. The other audio devices each belong to different PSUs within the set of PSUs. The test module emits the test tone via the first audio device. The test module initiates a functional test of the first audio device. The functional test is based on the test tone received by the other audio devices. The test module may be part of a system and an aircraft.
US11601676B2
Systems, methods, and instrumentalities are disclosed for performing horizontal geometry padding on a current sample based on receiving a wraparound enabled indication that indicates whether a horizontal wraparound motion compensation is enabled. If the horizontal wraparound motion compensation is enabled based on the wraparound enabled indication, a video coding device may determine a reference sample wraparound offset of a current sample in a picture. The reference sample wraparound offset may indicate a face width of the picture. The video coding device may determine a reference sample location for the current sample based on the reference sample wraparound offset, a picture width of the picture, and a current sample location. The video coding device may predict the current sample based on the reference sample location in a horizontal direction. Repetitive padding or clipping may be used in the vertical direction.
US11601673B2
Provided is a method and apparatus for performing intra-prediction using an adaptive filter. The method for performing intra-prediction includes the steps of: determining whether or not to apply a first filter for a reference pixel value on the basis of information of a neighboring block of a current block; applying the first filter for the reference pixel value when it is determined to apply the first filter; performing intra-prediction on the current block on the basis of the reference pixel value; determining whether or not to apply a second filter for a prediction value according to each prediction mode of the current block, which is predicted by the intra-prediction performance on the basis of the information of the neighboring block; and applying the second filter for the prediction value according to each prediction mode of the current block when it is determined to apply the second filter.
US11601666B2
An example method includes coding, by a video coder and via a coded video bitstream, a syntax element that specifies whether the coded video bitstream includes a plurality of syntax elements that specify parameters of a temporal motion vector prediction (TMVP) candidate derivation process; where the syntax element specifies that the coded video bitstream includes the plurality of syntax elements: coding, by the video coder, the plurality of syntax elements via the coded video bitstream; and deriving, by the video coder and based on parameters specified by the plurality of syntax elements, a TMVP candidate for a current block of a current picture of video data; generating, for the current block, a list of motion vector candidates, the list including the derived TMVP candidate; and predicting, based on the list of motion vector candidates, the current block.
US11601664B2
The present technology relates to a decoding device and a decoding method, and an encoding device and an encoding method that enable images that configure a packed image to be reliably displayed when an encoded stream is decoded and displayed. A decoding unit decodes an encoded data, the encoded data being an encoded packed image in which a plurality of images is packed, and generates the packed image. A display control unit identifies the images that configure the packed image based on packing SEI preferentially used when the packed image is displayed. The present technology can be applied to a decoding device, for example.
US11601660B2
A method includes transcoding a first block of a video. The first block is associated with a first block tree pattern defining a structure of splitting a block into smaller blocks. A bit string of bits for the first block tree pattern is included in an encoded bitstream for the video. The method determines that the first block tree pattern of the first block can be reused for a second block tree pattern of a second block and includes information in the encoded bitstream that indicates that the first block tree pattern is to be used to decode the second block from the encoded bitstream.
US11601658B2
An image decoding method performed by a decoding device according to the present document is characterized by comprising the steps of: acquiring a flag indicating whether a picture header (PH) network abstraction layer (NAL) unit including a PH for the current picture is present; acquiring a video coding layer (VCL) NAL unit including a slice header and slice data for the current slice of the current picture; acquiring the PH on the basis of the flag; and decoding the current picture on the basis of the PH, the slice header, and the slice data.
US11601650B2
Dynamically allocating virtual or physical CPU cycles for use in processing a video stream. Video complexity information for two or more digital video streams actively being processed by one or more video encoders is determined at periodic intervals. Video complexity information describes the complexity of digital video carried by the digital video streams across a bounded number of consecutive digital frames which includes digital frames not yet processed by the one or more video encoders. A determination is made as to whether a number of CPU cycles allocated for processing a particular digital video stream should be adjusted based on the determined video complexity information. The number of CPU cycles allocated for processing the particular digital video stream may be dynamically adjusted by changing an amount of CPU cycles allocated to a virtual machine in which the stream is processed or by processing the stream in a different virtual machine.
US11601649B2
A method for decoding an image, the method including receiving a bitstream including image information, decoding base block size information on a size of a base block, and a residual quantization parameter of a decoding object unit, from the bitstream, deriving a predicted quantization parameter of the decoding object unit based on the base block size information, deriving a quantization parameter of the decoding object unit based on the predicted quantization parameter and the residual quantization parameter, and decoding the decoding object unit based on the quantization parameter of the decoding object unit.
US11601645B2
An image decoding method, according to the present disclosure may comprise: acquiring, from a bitstream, image information including adaptive loop filter (ALF) information including, alternative filter information for a chroma component of a current block, and residual information; generating reconstructed samples for the current block on the basis of the residual information; and generating modified reconstructed samples for the chroma component of the current block on the basis of the alternative filter information.
US11601640B2
According to an embodiment disclosed in the present specification, a history-based motion vector prediction (HMVP) candidate set with respect to a current block may be derived based on a history, the HMVP candidate set may be updated or initialized according to a condition, and motion information of the current block may be derived based on the HMVP candidate set, through which inter prediction efficiency can be improved.
US11601639B2
Provided is an information processing apparatus for causing a plurality of virtual screens to display images, the information processing apparatus including a user information acquisition section configured to acquire user information indicating at least one of a user preference and a user attribute, an image determination section configured to determine images to be displayed on the respective virtual screens according to the user information, and a display processing section configured to cause the virtual screens to display the respective images determined by the image determination section.
US11601634B2
Disclosed herein is a point cloud data transmission method. The point cloud data transmission method may include encoding point cloud data, encapsulating a bitstream that includes the encoded point cloud data into a file, and transmitting the file, the bitstream is stored in one or more tracks of the file, the file further includes signaling data, the point cloud data is composed of one or more objects, and the signaling data includes at least one parameter set and information for partial access of the point cloud data.
US11601631B2
A method of image processing in a structured light imaging device is provided that includes capturing a plurality of images of a scene into which a structured light pattern is projected by a projector in the structured light imaging device, extracting features in each of the captured images, finding feature matches between a reference image of the plurality of captured images and each of the other images in the plurality of captured images, rectifying each of the other images to align with the reference image, wherein each image of the other images is rectified based on feature matches between the image and the reference image, combining the rectified other images and the reference image using interpolation to generate a high resolution image, and generating a depth image using the high resolution image.
US11601609B2
An image sensor includes a pixel array of pixels arranged in one or more rows and one or more columns, the pixel array configured to generate an image based on light being incident on one or more pixels of the pixel array. The image sensor includes pixel load circuitry connected to one column of pixels and including transistors serially connected to each other. The image sensor includes switches connected in parallel to separate, respective nodes between adjacent transistors. The image sensor includes image sensor processing circuitry configured to receive, from image processor circuitry, gain information indicating an intensity of light concurrently with an image being generated by the image sensor, and control at least one switch of the plurality of switches to be turned on/off to change an electrical path of a current that passes through the pixel load circuitry, based on the gain information.
US11601607B2
An electronic device includes one or more processors and memory storing instructions for execution by the one or more processors. The stored instructions include instructions for: receiving infrared image information for a three-dimensional area; receiving non-infrared image information for the same three-dimensional area; performing nonlinear intensity adjustment for the received infrared image information; performing nonlinear intensity adjustment for the received non-infrared image information; blending the intensity-adjusted infrared image information and the intensity-adjusted non-infrared image information to obtain a merged image information; and providing the merged image information for determining a depth map. Also disclosed are a corresponding method performed by the electronic device and a computer readable storage medium storing instructions for execution by one or more processors of an electronic device.
US11601604B2
To improve user operability. Provided is a Next change operating section that receives a changing operation on each item in a Next control data set being in a control state of a Next-use M/E of a switcher (vision mixer). When a changing operation is received in the Next change operating section, that is, when there is a changing operation, a control section changes contents of the Next control data set, and in accordance with the changed contents of the Next control data set, sends a control signal concerning the Next-use M/E to the switcher. A user can simply and easily change the contents of the Next control data set by operating the Next change operating section, and operability can be improved.
US11601601B2
Methods and apparatus are disclosed for producing high quality images in uncontrolled or impaired environments. In some examples of the disclosed technology, groups of cameras for high dynamic range (HDR), polarization diversity, and optional other diversity modes are arranged to concurrently image a common scene. For example, in a vehicle checkpoint application, HDR provides discernment of dark objects inside a vehicle, while polarization diversity aids in rejecting glare. Spectral diversity, infrared imaging, and active illumination can be applied for better imaging through a windshield. Preprocessed single-camera images are registered and fused. Faces or other features of interest can be detected in the fused image and identified in a library. Impairments can include weather, insufficient or interfering lighting, shadows, reflections, window glass, occlusions, or moving objects.
US11601596B2
An optical image stabilizer includes an electric circuit member, an image sensor, a driving member and a pressing member. The electric circuit member includes a fixed part, a movable part and a connection part. The fixed part surrounds the movable part. The connection part is connected to the fixed part and the movable part, and the movable part is movable through the connection part. The image sensor is electrically connected to the electric circuit member and disposed on the movable part. The driving member and the pressing member are coupled to the movable part to respectively move and keep the movable part. The connection part includes wire structures connected to and located between the fixed part and the movable part. The wire structures with pliability are connected to the movable part with no physical support. The wire structures each includes a circuit layer and an insulation layer stacked together.
US11601583B2
A system and method for controlling surveillance cameras is enclosed. In the system, a surveillance camera system includes surveillance cameras configured as VoIP server endpoints. The surveillance cameras receive messages from client devices such as mobile user devices and computer workstations functioning as VoIP client endpoints. The client devices establish a voice communications channel with the surveillance cameras for receiving and controlling one or more streams of image data sent by the surveillance camera over the voice communications channel to the client device. In a preferred embodiment, the voice communications channel includes a control session based on Session Information Protocol (SIP) and a data channel that is based on Real time transfer protocol (RTP). The data channel preferably operates in half duplex mode, which limits the potential for collisions on the data channel when the surveillance cameras are transmitting their image data to the client devices.
US11601579B2
An electronic device is provided. The electronic device includes a cover plate, a main board, an iris camera, an infrared lamp, a polarizing member. The iris camera is coupled with the main board and arranged on a side of the main board facing the cover plate. The infrared lamp is coupled with the main board and arranged on the side of the main board facing the cover plate. The infrared lamp is spaced apart from the iris camera. The polarizing member is arranged between the infrared lamp and the cover plate to reduce an angle of infrared light emitted from the infrared lamp.
US11601577B1
The disclosure is generally related to an apparatus is configured to mount an optical device to a phone and align the optical device with the camera of the phone. The apparatus includes a first body having an arcuate shape, the first body having an inner side, an outer side, a top, a bottom, a first end, and a second end. The bottom includes a first recess and a second recess positioned within the first recess. The apparatus includes a second body connected to the inner side of the first body. The second body is movable inwards and outwards with respect to the inner side of the first body. The apparatus includes a strap connected to the first body to connect an optical device. The apparatus includes a magnet positioned within the second recess. The magnet connects the apparatus to a ferrous element connected to the back of phone.
US11601574B2
Provided herein is an image focusing adjustment method, system, and module. A first image of a reference object is received in response to an input signal when the image focusing adjustment module is operating in a first state. The first image of the reference object is analyzed, based on which a plurality of adjustments to the image focusing adjustment module is controlled. The plurality of adjustments, performed by a plurality of actuators controlled by control module, include rotating a lens barrel assembly relative to a neck member along a first axis that causes a translational adjustment of the lens barrel assembly, rotating the neck member relative to a top member around the first axis that causes a rotational adjustment of the lens barrel assembly, and positioning a tilt adjustment member that causes tilt adjustment of the top member relative to a frame member along a second axis.
US11601569B2
There is provided with an image processing device. An obtaining unit is configured to obtain a mixed spectral reflectance of a region in which a first color and a second color are mixed in an image including the first color and the second color, a plurality of first spectral reflectances of the first color, a plurality of first halftone dots associated with respective ones of the plurality of first spectral reflectances, a plurality of second spectral reflectances of the second color, and a plurality of second halftone dots associated with respective ones of the plurality of second spectral reflectances.
US11601563B2
An untaken sheet notification device to notify that the sheet is untaken from an ejection tray if an ejection tray sensor that detects presence or absence of the sheet on the ejection tray detects presence of the sheet, after a sheet is ejected, a document feeder, and an image forming apparatus include a counter that counts the number of the ejected sheets and a notification controller that performs a specific notification control to notify that the sheet is untaken if the number of the sheets counted by the counter is equal to or less than a predetermined reference number.
US11601561B2
An image forming apparatus installed with at least one first application includes a setting receiving unit, a storage unit, an installation unit, and an addition unit. The setting receiving unit displays at least one first setting screen for setting the first application and receives an input of setting value corresponding to the first application. The storage unit stores first information used, by the setting receiving unit, to display the first setting screen for setting the first application. The installation unit installs a second application on the image forming apparatus. The addition unit adds, to the storage unit, second information used for displaying at least one second setting screen for setting the second application. The setting receiving unit displays the second setting screen based on the second information added to the storage unit and to receive an input of setting value of the second application.
US11601553B2
A system and method for managing virtual queues. A cloud-based queue service manages a plurality of queues hosted by one or more entities. The queue service is in constant communication with the entities providing queue management, queue analysis, and queue recommendations. The queue service is likewise in direct communication with queued persons. Sending periodic updates while also motivating and incentivizing punctuality and minimizing wait times based on predictive analysis. The predictive analysis uses “Big Data” and other available data resources, for which the predictions assist in the balancing of persons across multiple queues for the same event or multiple persons across a sequence of queues for sequential events.
US11601549B2
A method to transcribe communications is provided. The method may include obtaining first communication data during a communication session between a first communication device and a second communication device and transmitting the first communication data to the second communication device by way of a mobile device that is locally coupled with the first communication device. The method may also include receiving, at the first communication device, second communication data from the second communication device through the mobile device and transmitting the second communication data to a remote transcription system. The method may further include receiving, at the first communication device, transcription data from the remote transcription system, the transcription data corresponding to a transcription of the second communication data, the transcription generated by the remote transcription system and presenting, by the first communication device, the transcription of the second communication data.
US11601539B2
In accordance with one aspect of the disclosure, an electronic device comprises a plate at least partially forming one surface of a housing and including a first through-hole; a printed circuit board disposed in the housing under the plate, the printed circuit having a second through-hole at least partly overlapping the first through-hole when viewed from above the first surface; a microphone disposed on a surface of the printed circuit board facing away from the plate, and at least partly overlapping the second through-hole when viewed from above the first surface; a seal member that is disposed between the plate and the printed circuit board around the first through-hole or the second through-hole; a support member that includes a first portion that faces the printed circuit board and includes an opening, the opening penetrated by the microphone, and a second portion that extends from the first portion and faces the plate; a first fixture the printed circuit board and the first portion; and a second fixture that is disposed between the plate and the second portion.
US11601536B2
Systems and methods for compatibility in European Telecommunications Standards Institute (ETSI) Cooperative Intelligent Transport System (C-ITS) station communications are disclosed. Embodiments of a method performed by a C-ITS station are disclosed. In some embodiments, the method comprises receiving a message, determining whether the message was received via an external interface of the C-ITS station or a short range interface of the C-ITS station, and upon determining that the message was received via the external interface of the C-ITS station, treating the message differently as compared to if the message was received via the short range interface of the C-ITS station.
US11601523B2
Generally discussed herein are systems, devices, and methods for prefetcher in a multi-tiered memory (DSM) system. A node can include a network interface controller (NIC) comprising system address decoder (SAD) circuitry configured to determine a node identification of a node to which a memory request from a processor is homed, and prefetcher circuitry communicatively coupled to the SAD circuitry, the prefetcher circuitry to determine, based on an address in the memory request, one or more addresses from which to prefetch data, the one or more addresses corresponding to respective entries in a memory of a node on a different network than the NIC.
US11601515B2
An information handling system includes a publisher device and an offload device. Multiple subscriber devices are associated with the publisher device. The offload device communicates with the publisher device. The offload device receives a packet transmission from the publisher device, and translates a topic address of the packet transmission to multiple destination addresses. The offload device sends the packet transmission to each of the subscriber devices. Each of the subscriber devices is associated with a corresponding destination address of the multiple destination address. The offload device receives one or more acknowledgements from the subscriber devices, and combines the one or more acknowledgements into a composite completion message. The offload device sends the composite completion message to the publisher device.
US11601511B2
A computing system can receive input data specifying a destination location for a requesting user and determine a guaranteed upfront cost for transporting the requesting user to the specified destination location. The system can cause the computing device of the requesting user to display a ride service selection interface comprising a graphic feature indicating the guaranteed upfront cost for the specified transport option. Based on a user selection of the graphic feature, the computing system can select a driver from the one or more available drivers based, at least in part, on a proximity of the selected driver to the current location of the requesting user, and determine a rendezvous point at which the requesting user can rendezvous with the selected driver.
US11601505B1
A method including receiving, at an infrastructure device from a first device in a mesh network, a request to determine a communication parameter associated with communicating meshnet data with the first device; configuring a transport layer included in a network stack associated with the infrastructure device to determine the communication parameter and to transmit identification information indicating the communication parameter to an application layer included in the network stack; configuring the application layer to determine a response including the identification information; and transmitting, by the infrastructure device, the response to the first device. Various other aspects are contemplated.
US11601503B2
Remote monitoring and control of treatment parameters on a medical device during a medical treatment
A method comprising: establishing a wireless connection between a first medical device and a second medical device, comprising: receiving, by the first medical device, via a short-range wireless technology protocol, connection information related to the second medical device; and establishing, by the first medical device, a wireless connection with the second medical device based on the connection information.
US11601501B2
Throughput is preserved in a distributed system while maintaining concurrency by pushing a commit wait period to client commit paths and to future readers. As opposed to servers performing commit waits, the servers assign timestamps, which are used to ensure that causality is preserved. When a server executes a transaction that writes data to a distributed database, the server acquires a user-level lock, and assigns the transaction a timestamp equal to a current time plus an interval corresponding to bounds of uncertainty of clocks in the distributed system. After assigning the timestamp, the server releases the user-level lock. Any client devices, before performing a read of the written data, must wait until the assigned timestamp is in the past.
US11601498B2
Reconciliation and subscription-model permissions of data stored across independent ledger instances of a database. A system includes a resource manager coupled to a plurality of client accounts. The system includes an execution platform and a shared permissioned ledger comprising independent processing and storage nodes for executing data operations for the plurality of client accounts. The resource manager defines a settlement group comprising one or more client accounts and authenticates an observer node associated with the settlement group. The resource manager assigns ingested data an encryption level on a key hierarchy based on content of the ingested data.
US11601494B2
Method for transferring data from a device to a data management means, switching unit, device and system The invention relates to a method for transferring data (16) from a device (6) to a data management means (4). In order to reduce the amount of data transferred and according to the method of the invention, using modeling data (26, 42) present in the device (6) a model (30, 44) described by the modeling data (26, 42) is determined. Using the model (30, 44), the data that is actually to be transferred to the data management means (4) is selected from a volume of data (40) provided for transfer. The device (6) transfers the selected data to the data management means (4).
US11601491B2
Systems and methods for media processing and streaming are provided. A method is performed by a Network-Based Media Processing (NBMP) source of a Framework for Live Uplink Streaming (FLUS) system. The method includes obtaining descriptions of capabilities of a FLUS sink via a FLUS source; and sending, to an NBMP workflow manager of the FLUS system via a path that does not include the FLUS source and the FLUS sink, a request to create or modify a workflow of the FLUS system based on the descriptions of the capabilities obtained.
US11601482B2
Methods and apparatus for performing virtual relocation during a network conference. In an embodiment, a method is provided for relocating a conference participant during a network conference. The method includes receiving, at a first conference participant, video streams from one or more additional conference participants, and identifying a video stream of a selected conference participant. The method also includes transmitting a request to the selected conference participant to remove a background from the video stream of the selected conference participant to generate a modified video stream, and receiving the modified video stream from the selected conference participant. The method also includes relocating the modified video stream in a background of the first conference participant, and transmitting an instruction for relocating the modified video stream within the background of the first conference participant.
US11601474B2
Some embodiments provide a method for network management and control system that manages one or more logical networks. From a first user, the method receives a definition of one or more security zones for a logical network. Each security zone definition includes a set of security rules for data compute nodes (DCNs) assigned to the security zone. From a second user, the method receives a definition of an application to be deployed in the logical network. The application definition specifies a set of requirements. Based on the specified set of requirements, the method assigns DCNs implementing the application to one or more of the security zones for the logical network.
US11601470B2
Systems and methods are provided for performing simulated phishing attacks using social engineering indicators. One or more failure indicators can be configured in a phishing email template, and each failure indicator can be assigned a description about that failure indicator through use of a markup tag. The phishing email template containing the markup tags corresponding to the failure indicators can be stored and can be used to generate a simulated phishing email in which the one or more markup tags are removed.
US11601462B2
Disclosed are systems, methods and computer readable mediums for intelligent and directed dynamic application security testing. The systems, methods and computer-readable mediums can be configured to receive an attack location and an attack type for a web-application, transmit the attack location and attack type to a ID-DAST platform, receive from the ID-DAST platform a payload, attack the web-application using the payload, and receive results of the attack.
US11601441B2
A system, method, and computer-readable medium are disclosed for performing a security operation. The security operation includes: monitoring an entity to identify a behavior enacted by the entity, the monitoring observing at least one electronically-observable data source; deriving an observable based upon the behavior enacted by the entity; identifying an event of analytic utility, the event of analytic utility being derived from the observable from the electronic data source, the event of analytic utility comprising a behavior enacted by the entity; identifying an indicator of behavior related to the event of analytic utility, the indicator of behavior providing an abstracted description of an inferred intent associated with the behavior enacted by the entity; analyzing the event of analytic utility, the analyzing the event of analytic utility being based upon the indicator of behavior related to the event of analytic utility; and, performing a security operation based upon the inferred intent associated with the behavior enacted by the entity.
US11601440B2
Herein is disclosed a method of verifying the authenticity of emails sent from a first email application of a sender to a second email application of a recipient, the emails each having a sender's email address, a receiver's email address, and a user accessible field for receiving content. The content of the user accessible field is visible to the recipient upon opening an email inbox in the second email application. The method includes the steps of first identifying the receiver for an email to be sent by the sender. A current sequence marker for the receiver is then generated. The current sequence marker represents a next sequence identifier in a sequence of emails between the sender and the receiver. The current sequence marker is then inserted into the user-accessible field of the email and the email is then sent.
US11601437B2
A node of a network receives account access information (AAI) for an account that a user has with a system. The node causes a first record to be added to a distributed ledger that is used for managing access to the account, wherein the first record includes the AAI or an encrypted storage identifier that identifies a storage location for the AAI. The node determines a likelihood that the account is being accessed by the user based on the AAI and/or historical AAI for one or more accounts, that include the account, that are used to access the system. The node causes a second record that includes a value representing the likelihood to be added to the distributed ledger. The node causes one or more other nodes of the network to be alerted that the first record and the second record have been added to the distributed ledger.
US11601426B2
A device authentication method, a service access control method, a device, and a non-transitory computer-readable recording medium are provided. In the device authentication method, an authentication request device issues an authentication request transaction in a distributed ledger, and an authentication response device reads the authentication request transaction in the distributed ledger and performs authentication. Thus, no third-party authentication center or coordinate device is required to participate in an authentication handshake process, thereby reducing deployment overhead of an authentication system and improving efficiency of authentication and access service control.
US11601425B1
Described is a system for maintaining dual-party authentication requirements for data retention compliance in a distributed storage environment that includes servers or nodes with remote access components. When administering a data retention policy, an operating system component may require a dual-party authentication mechanism to prevent data deletion, while a different authentication mechanism may control access to the remote access components. Access to the remote access component by a single privileged user, however, may enable overriding or compromising the retention lock compliance implemented by the operating system. Accordingly, the system may tie the dual-party authentication requirement to the authentication mechanism of the remote access components.
US11601424B2
A wearable article includes: an annular casing that surrounds a space into which a body of a user is to be inserted; a light-emitting element that is provided in the casing, the light-emitting element emitting light towards the space; an imaging element that is provided in the casing, the imaging element capturing and obtaining an image of the space when the light-emitting element emits light; and an authentication circuit that authenticates the user based on a vein pattern obtained in advance and the image.
US11601423B2
Methods for authenticating a genuine presence of a human involve directing one or more modulated probes towards a body part of the human, receiving a response to the probes from the body part, and analyzing the response to determine whether it contains spectral characteristics that match a class of responses to such probes for the human body part in a human population. Replay attacks are countered by varying the modulation of the probe temporally, spatially, and spectrally each time authentication is performed. The probes may include electromagnetic radiation, acoustic beams, or particle beams that generate a detected reflection, absorption pattern, scintillation, or fluorescence response of the body part. The analysis of the response may be directed to one or more of temporal, spatial, and spectral variations in accordance with the nature of the probes and the modulation.
US11601421B1
Identity management is disclosed that allows authentication of a user for a third party by way of an encrypted token. A biometric signature can be requested for a user of a user device. In response, an encrypted token can be generated based at least in part on the biometric signature. The encrypted token can then be provided back to the user device, which can save the encrypted token to a secure location on the user device accessible by biometric authentication of the user on the user device. An authentication request can be provided from a third party which includes an encrypted token. A determination can be made regarding whether user identity can be confirmed based on the encrypted token. An indication of whether the user identity was confirmed or unconfirmed can then be communicated in response to the authentication request.
US11601418B2
A system is provided for increasing authentication complexity for access to online systems. In particular, the system may use a hidden or obscured method for creating and enforcing a multi-factor authentication scheme. In this regard, the system may introduce authentication logic to a particular application in the network environment such that one or more “invalid” login credentials are generated by a local agent using a pre-shared key and/or algorithm. A back-end authentication system may be calculate its own set of “invalid” login credentials based on the same pre-shared key and/or algorithm, then subsequently compare the calculated incorrect credentials with the incorrect login credentials received from the local agent. If a match is detected, the system may permit a valid set of authentication credentials to be provided to authorize access to the target application and/or online system.
US11601411B2
A caching framework for a multi-tenant cloud-based system includes a plurality of microservices, a global cache that implements a global namespace, and a plurality of tenant caches, each tenant cache corresponding to a different tenant of the multi-tenant cloud-based system. The framework further includes a common module corresponding to each of the microservices and comprising a cache application programming interface (API), and a cache module comprising a service provider interface (SPI) adapted to connect to a distributed remote cache.
US11601397B2
Disclosed are methods, systems, and devices for management of a premises. The premises may comprise one or more devices, such as a gateway device, a control device, or a premises device. The gateway device may receive data and send the data to the control device. The data may comprise a command, an update, a configuration, or other information. Communication between the control device and any of the other devices at the premises may be configurable by a server device.
US11601394B2
A content provider has a plurality of content provider domain names, and a content delivery network (CDN) allocates a plurality of CDN domain names to the particular content provider. The content provider domain names are mapped to the CDN domain names. CDN domain names are bound to corresponding CDN clusters. The binding of the of CDN domain names to corresponding CDN clusters is modified.
US11601388B2
A media request system to perform operations that include: receiving, at a client device, a response to a request, the response comprising media content; adding the media content from the response to a collection of media content within a media folder associated with the request at the client device; causing display of a notification at the client device in response to the receiving the response to the request, the notification including an identification of the request; receiving an input that selects the notification; and causing display of a presentation of the collection of media content in response to the input that selects the notification, the presentation of the collection of media content including the media content from the response, according to certain example embodiments.
US11601384B2
Aspects of the disclosure relate to enhanced dynamic training response output generation control systems with enhanced dynamic training response output determinations. A computing platform may receive, from the user device and in response to an initial dynamic training interface, a training request input. The computing platform may send, to an NLU engine, the training request input and commands directing the NLU engine to perform natural language understanding and processing on the training request input to determine a natural language result output. Using the natural language result output, the computing platform may determine third party data sources that correspond to the natural language result output, and may request source data from the third party data sources. Using the source data and the natural language result output, the computing platform may generate a dynamic training response output, and may direct the user device to cause display of the dynamic training response output.
US11601378B2
Embodiments of the present disclosure disclose a method and apparatus for allocating a server resource, an electronic device and a computer readable storage medium, and relate to the technical fields of cloud platform, cloud environment, containerization and resource allocation. A specific implementation of the method comprises: acquiring a container group creation request initiated by a user for creating a target container group; determining a required amount of server resources required by the user and a remaining amount of the server resources according to the container group creation request, the remaining amount comprising at least one of an exclusive server resource or a shared server resource; rating qualities of the remaining amount of server resources in the remaining amount, and selecting a target server resource corresponding to the required amount according to an obtained actual rating; and allocating the target server resource to the user for creating the target container group.
US11601375B2
A frame transmission method of an electronic device, wherein the frame transmission method includes the steps of: receiving a pause frame from another electronic device, wherein the pause frame includes a plurality of packet size ranges and corresponding pause times; referring to content of the pause frame, and determining a first frame interval according to which packet size range a first packet to be sent to the other electronic device belongs to; and after a first frame including the first packet is sent to said another electronic device, at least waiting for the first frame interval before starting to send a second frame to said another electronic device.
US11601373B2
The invention relates to a method for efficiently discarding data packets destined to a mobile station connected to both a master base station and a secondary base station. The master base station configures a secondary discard function in a lower layer of the secondary base station, based on the master discard function in the higher layer of the master base station. The master base station forwards the data packet from the higher layer to the lower of the secondary base station. The secondary discard function of the lower layer at the secondary base station discards the received data packet upon expiry of the secondary timer started by the lower layer upon reception of the data packet from the higher layer at the master base station.
US11601353B2
Disclosed herein are a device identification apparatus and method based on network behavior. The device identification apparatus includes one or more processors, and execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to collect packet data of a device connected to a network through port mirroring and extract behavior features from the packet data, analyze the behavior features and then generate unique information based on a previously created detection model, and extract an identification number corresponding to the unique information from a database and then identify the device.
US11601351B2
Disclosed herein are network appliances, methods, computer-readable media, and systems for aggregating network traffic statistics in a communication network. For example, the network appliance is to determine a plurality of network flow strings that are transmitted from the network appliance or received at the network appliance; extract a network metric of the plurality of network flow strings; aggregate values associated with the network metric over the plurality of network flow strings; generate an accumulating map, wherein the accumulating map comprises the values associated with the aggregated network metric; when a new network flow string is received, invoke an eviction policy on the new network flow string, wherein the eviction policy removes at least one of the plurality of network flow strings from the accumulating map; and transmit the accumulating map to a network information collector in communication with the network appliance.
US11601338B2
There is provided a method for gathering traffic analytics data about a communication network that includes applying a heuristic that focuses on specific attributes of the communications relationships between the system assets of a network.
US11601337B1
Geographic location of a virtual server is predicted by determining a baseline geographic location of a virtual server of a computing environment, where the determining uses triangulation processing and known locations of multiple reference servers of the computing environment. Further, network communication-related data for communications between the multiple reference servers across a network is obtained, and a machine learning model is generated to predict an actual geographic location of the virtual server using, at least in part, the baseline geographic location of the virtual server and the obtained network communication-related data. The machine learning model is used to predict a current geographic location of the virtual server based, at least in part, on current network communication-related data for communications between the virtual server and one or more of the reference servers.
US11601332B2
A method includes receiving data characterizing digital content from a repository of digital content. The method also includes receiving data characterizing a right to use the digital content from a store configured to sell a right to use the digital content to a customer associated with a non-destructive testing device. The method further includes performing an inspection of machinery using the non-destructive testing device based on the received digital content and the received right to use the digital content. The inspection can be performed by one or more of executing, using, and displaying the digital content. Related systems, devices, and non-transitory computer-readable mediums are also described.
US11601327B1
A network-management system capable of reducing negative impacts of natural disasters on network services. In an example embodiment, in response to an indication of potential failure of one or more network resources in a meteorological event, the network controller operates to orchestrate re-hosting of affected VNFs and perform SDN-based reconfiguration of switches to adapt the traffic flows to the re-hosted VNFs. The indication of potential failure can be provided, e.g., by a specialized application capable of estimating the probabilities of failure for individual network resources based on a plurality of inputs, such as digital weather forecasts for the corresponding geographical area, geographical locations of individual network resources, tolerances of different network resources to specific environmental conditions, previous history of network damage in the same geographical area, alerts from power suppliers, etc. Upon reconfiguration, the network may beneficially have a lower likelihood of service disruptions and/or outages during the meteorological event.
US11601326B1
A system and method to determine an event for an executing integration flow defining how messages are passed between a sender system and a receiver system; determine message processing states of messages of the integration flow before an event time; determine message processing states of messages of the integration flow after the event time; determine, based on an evaluation of failed message processing states for the messages before and after the event time, whether the event is associated with a problem; assign, in response to the determination that the event time is associated with a problem, one or more categories to the problem; and store a record of the assignment of the one or more categories to the problem.
US11601325B2
Example aspects include techniques for implementing peer group evaluation for comparative anomaly. These techniques may include determining a candidate group including a plurality of component metrics, and determining that the plurality of component metrics are a peer group based at least in part on a cluster profile of the candidate group and the candidate group exhibiting peer-like behavior of a period of time. In addition, the techniques may include detecting anomalous activity based at least in part on first performance information of a component metric deviating from second performance information for the peer group, and providing a notification of the anomalous activity.
US11601324B1
An application executing on a mobile computing platform provides independent data channels over a mobile network to multiple separate computing systems that each maintain some data pertinent to problem determination and resolution when an incident arises in a monitored information technology (IT) environment. The application maintains and separately exercises the channels to provide timely information in a user interface that composites data to present a single interface with a multi-sourced contextual rendering. Some systems may include an IT monitoring system and a separate incident management system among its sources. Channels may include extended functionality to improve security or other aspects of communication with mobile platforms.
US11601312B2
Communication apparatus includes a transceiver configured to communicate over a wireless channel in accordance with both a first and a second communication protocol. The second communication protocol is backward-compatible with the first communication protocol, and has an extended range, which is greater than a nominal range defined by the first communication protocol. A communication controller is configured to generate data frames for transmission by the transceiver, including frame headers in a header format that is compatible both with the first communication protocol and with the second communication protocol. The frame headers include a set of legacy header fields. The communication controller is configured to transmit the legacy fields with a first gain according to the first communication protocol, and to apply a second gain, greater than the first gain, to a transmission of at least one of the legacy header fields for communicating in accordance with the second communication protocol.
US11601305B2
A physical networking/virtual infrastructure management integration system includes a physical networking infrastructure management system providing physical networking infrastructure management subsystems, a virtual infrastructure management system providing virtual infrastructure management subsystems, and a network integration system. The network integration system identifies at least one affiliation between service endpoints provided by the physical networking infrastructure management subsystems and the virtual infrastructure management subsystems, and generates an affiliation graph that identifies each of the service endpoints and each affiliation between pairs of the service endpoints. The network integration system then converts the affiliation graph to a bipartite graph that includes a controller group including a first subset of the service endpoints and a controlled group including a second subset of the service endpoints, and launches a respective service container for each of the first subset of the service endpoints in the controller group.
US11601294B2
A computer-implemented machine learning method for improving a collaboration environment is provided. The method comprises receiving text data for one or more users of the collaboration environment. The method further comprises generating a statement by partitioning the text data. The method further comprises determining an act using the statement and generating a thread using at least the statement and the act. The method further comprises generating an actor list using at least the thread, and generating an actionable item using the actor list and the thread.
US11601290B2
A system and method for preventing use of invalid digital certificates is disclosed. The method comprises receiving, in a validation service from a requesting entity, a cryptographic asset and a request to evaluate the cryptographic asset, the cryptographic asset uniquely assigned to one of the plurality of devices by an associated one of the commercially distinct entities, the request comprising the cryptographic asset, determining an evaluation state of the cryptographic asset at least in part from a database derived from a plurality of public keys currently assigned to the plurality of devices and previously received by the validation service, determining a disposition of the cryptographic asset according to a disposition policy associated with the determined evaluation state and the device and effecting the determined disposition of the cryptographic asset.
US11601284B2
Method and apparatus are disclosed for attack tolerant implementations of public key digital signatures based on a cloud of dedicated local devices. A system includes a first security device, a second security device, and a computing device remote from the first and second security devices. The first security device stores a first private key and, in response to receiving a message, generates a first signature based on a message received from the computing device and the first private key. The second security device stores a second private key that is independent from the first private key and, in response to receiving a message, generates a second signature based on a message received from the computing device and the first private key. The computing device generates a composite cryptographic signature based on the first signature and the second signature.
US11601279B2
Methods and systems are disclosed for payment authentication. For example, a method may include: the method comprising: storing a first device fingerprint in association with a token representing a primary account number, the first device fingerprint being derived from a device attribute of a user device and behavioral biometric data derived from a behavioral pattern of a user in using the user device; receiving an authentication request indicative of the token and a second device fingerprint generated by a customer device associated with a customer of a merchant, the authentication request being associated with a transaction between the merchant and a customer using the token; identifying the stored first device fingerprint based on the token indicated by the authentication request; and determining whether the second device fingerprint matches the stored first device fingerprint.
US11601278B2
An intelligent electronic device (IED) includes memory and a processor operatively coupled to the memory. The processor is configured to establish, over a communication network of a power system, a communication link according to a media access control security (MACsec) Key Agreement (MKA). The TED receives a plurality of access control secure association keys (SAKs) via the communication link. The TED receives one or more checked-out SAKs indicating a request to access the TED The TED allows access based on the one or more checked-out access control SAKs matching at least one of the plurality of access control SAKs.
US11601274B2
In accordance with a first aspect of the present disclosure, an enrollment device is provided, comprising: a token interface unit configured to couple the enrollment device to an external user authentication token; a user interface unit configured to provide visual information to a user through a plurality of optical output elements, said visual information being indicative of a progress of a biometric template enrollment in the authentication token; a user interface control unit configured to receive input data indicative of said progress from the authentication token through the token interface unit and to control the user interface unit using said input data.
US11601272B2
A system for efficient third-party authentication of asset transfers using trusted computing includes a process authentication node configured to receive transfer data relating to an asset transfer, wherein the transfer data includes at least a first authentication datum, retrieve, from an instance of a secure listing, a first digitally signed assertion including at least a second authentication datum, wherein the first digitally signed assertion is generated by a data validator device as a function of information of a transferring entity, compare the at least a first authentication datum to the at least a second authentication datum, and authenticate the transfer data as a function of the comparing of the at least a first authentication datum to the at least a second authentication datum.
US11601267B2
A key generator including a first access circuit, a first calculating circuit and a first certification circuit is provided. The first access circuit writes first predetermined data to a first resistive memory cell during a write period and reads a first current passing through the first resistive memory cell after a randomization process. The first calculating circuit calculates the first current to generate a first calculation result. The first certification circuit generates a first password according to the first calculation result.
US11601259B2
The present disclosure relates to a method of creating a trusted bond between a hearing device and a user accessory device, wherein the method comprises: transmitting, by a hearing device fitting system, an authentication key to the hearing device; creating, by the hearing device fitting system authentication data comprising the authentication key in encrypted form; obtaining, by the user accessory device, the created authentication data; receiving, by the user accessory device, identification information from the hearing device the identification information identifying the hearing device; decrypting, by the user accessory device, the encrypted authentication key comprised in the obtained authentication data using at least the received identification information; establishing communication between the hearing device and the user accessory device based on the authentication key.
US11601255B2
Embodiments of the present invention provide systems, devices and methods for improving the performance and range of wireless communication systems. In various embodiments, a wireless and wireline architecture is implemented to allow a channel to more efficiently span physical barriers within the channel. The wireline portion of the channel may leverage pre-existing copper deployed within a building by interfacing copper with north and south transceiver nodes that allow the signal to propagate through a physical structure on the wire itself resulting in significantly less signal degradation compared to the signal having to traverse the physical structure wirelessly.
US11601250B2
Embodiments of this application provide a method for processing information bits in a wireless communication network. A communication device receives a radio resource control (RRC) signaling, wherein the RRC signaling comprises time window information and time unit format information, wherein the time window information comprises a hybrid automatic repeat request (HARQ) time sequence K1 set, wherein K1 is a time relationship between a time unit of a physical downlink shared channel (PDSCH) and a time unit of a physical uplink control channel (PUCCH), or wherein the K1 is a time relationship between a time unit of a (PDSCH) and a time unit of a physical uplink shared channel (PUSCH). The device determines HARQ feedback information based on the time window information and the time unit format information and sends the HARQ feedback information.
US11601247B2
Apparatus and methods for sounding reference signal (SRS) switching are provided. In certain embodiments, transmit path resources of user equipment (UE) are used to reduce or eliminate the impairment of SRS upon transport capacity. Furthermore, the transmit path resources can be used for other purposes, and thus SRS switching time can be reduced by re-using transmit path resources that may be included for other purposes. The teachings herein can be used to achieve SRS switching of 0 μs, thereby eliminating the impact of switching timing constraints for SRS symbols on transport capacity.
US11601241B2
Systems and methods for configuring Narrowband Positioning Reference Signals (NPRS) for NB-IoT are provided. A network node generates and transmits NPRS configuration information including a first NPRS bitmap for FDD mode and/or a second NPRS bitmap for TDD mode. A wireless device can determine a NPRS configuration in accordance with the second NPRS bitmap for TDD mode and perform measurements using the NPRS configuration.
US11601235B2
Disclosed are techniques for wireless communication. In an aspect, an assisting user equipment (UE) receives a request to perform a positioning procedure from a target UE over a sidelink between the assisting UE and the target UE, wherein the assisting UE and the target UE are both out of network coverage, determines, based at least on the request, a set of time and/or frequency resources on which to transmit one or more positioning reference signals for the positioning procedure, and transmits the one or more positioning reference signals to the target UE via the set of time and/or frequency resources.
US11601232B2
A computing system may use redundant communication pathways for communicating surgical imaging feed(s). The computing system may obtain multiple surgical video streams via multiple pathways. The multiple surgical video streams may include copies of the same video. The surgical video streams may be obtained, for example, from the same intra-body imaging feed, such as intra-body visual light feed. For example, a first video stream may be obtained via a communication pathway, and a second video stream may be obtained via another communication pathway. The computing system may display or send a surgical video stream for display. The computing system may whether the video stream being displayed has encountered any issues. Upon detecting an issue with the video stream being displayed, the computing system may display or send another obtained surgical video stream for display.
US11601228B2
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The apparatus may receive from a second device a first data packet in one or more receiving slots of a time division duplex frame that includes a plurality of slots. The apparatus may determine whether the first data packet is received incorrectly. The apparatus may wait until the end of the one or more receiving slots and may transmit to the second device a first NACK in a NACK feedback symbol in a configured slot after the end of the one or more receiving slots in response to determining that the first data packet was not received correctly.
US11601225B2
Provided is a method of operating a transmitting user equipment (UE) in a wireless communication system. The method includes receiving a first radio resource control (RRC) configuration-related message by the transmitting UE (Tx UE), and transmitting a message to a receiving UE by the Tx UE. The first RRC configuration-related message includes sidelink hybrid automatic repeat request (HARQ) enable or HARQ disable configuration information.
US11601219B2
Various proposed schemes pertaining to interleaving of combinations of multiple resource units (RUs) in wireless local area networks (WLANs) are described. In one example, data in a service data unit (SDU) is processed. The process data is then transmitted to a receiving entity over at least some of a plurality of resource units (RUs). The processing of the data involves either: (i) performing tone mapping by using one joint tone interleaver on one or more combinations of multiple RUs of the plurality of RUs within one frequency segment of a predefined bandwidth; or (ii) performing tone mapping by using multiple tone interleavers on the one or more combinations of multiple RUs of the plurality of RUs over multiple frequency segments of the predefined bandwidth.
US11601217B2
Aspects of the disclosure relate to wireless communication systems configured to provide techniques for polar coding control information together with combined cyclic redundancy check (CRC) information. The combined CRC information may include a number of CRC bits selected to jointly decode and verify the control information to reduce the CRC overhead.
US11601216B1
A forward error correction (FEC) decoder is configured to find an alignment of a code block in a data stream by attempting to fully or partially decode one or more data windows of a predetermined size in the data stream. The predetermined size is a size of each codeword. The FEC decoder selects a first data window of the predetermined size, attempts to decode the first data window based on a particular error control coding method, and determines whether a valid codeword can be identified by attempting to decode the first data window. In response to determining that a valid codeword can be identified, the FEC decoder determines that an alignment of the codeword with the first data window is found. Otherwise, the FEC decoder selects a second data window of the predetermined size and attempts to decode the second data window.
US11601215B2
Methods, systems, and devices for data inversion techniques are described to enable a memory device to transmit or receive a multi-symbol signal that includes more than two (2) physical levels. Some portions of some multi-symbol signals may be inverted. A transmitting device may determine to invert one or more data symbols based on one or more parameters. A receiving device may determine that one or more data symbols are inverted and may re-invert the one or more data symbols (e.g., to an original value). When receiving or transmitting a multi-symbol signal, a device may invert or re-invert a data symbol by changing a value of one bit of the data symbol. Additionally or alternatively, a device may invert or re-invert a data symbol of a multi-symbol signal by inverting a physical level of the signal across an axis located between or associated with one or more physical levels.
US11601214B2
A system and method for nulling or suppressing interfering signals directed toward moving platforms based, at least in part, on dynamic motion data of the moveable platform is provided. The system may be an interference nulling system carried by a moveable platform and may include an antenna array including two or more antenna elements that generates at least one initial steerable null radiation pattern, dynamic motion data logic that determines dynamic motion data of the moveable platform; and update logic that updates the at least one initial steerable null radiation pattern based, at least in part, on the dynamic motion data. The at least one updated steerable null radiation pattern is directed toward a direction from which interfering signals are being transmitted from an interfering signal source.
US11601209B2
The technologies described herein are generally directed to modeling radio wave propagation in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include based on a graphical representation of a layout of a geographic area, identifying, by equipment comprising a processor, a feature of the geographic area relevant to propagation of a signal propagated from a signal point on the layout, resulting in an identified feature. The method can further comprise based on the identified feature and the signal point, generating, by the equipment, a feature map for the geographic area by employing a neural network, wherein the feature map comprises a map depicting estimates of the propagation of the signal at locations within the geographic area.
US11601207B2
The disclosure provides a method for measuring a power of a non-constant envelope modulated signal, an electronic device, and a computer readable storage medium. The method includes: sampling baseband I/Q data transmitted by a device under test to obtain sample data, in which a sampling duration is less than a length of a cycle of the non-constant envelope modulated signal; calculating a sample power within the sampling duration based on the sample data; matching in predetermined baseband I/Q data in the cycle based on the sample data to obtain a target baseband I/Q data segment; obtaining a power calibration value corresponding to the target baseband I/Q data segment; and obtaining an actual power of the non-constant envelope modulated signal in the cycle based on the power calibration value corresponding to the target baseband I/Q data segment and the sample power within the sampling duration.
US11601206B2
A signal strength indicator circuit, configured to detect a power of an output signal outputted by a power amplifier, includes a voltage gain circuit, a current gain circuit, a multiplier, and a buffer stage. The voltage gain circuit provides a first gain to the output signal to generate a first value of an indicating voltage when a voltage of the output signal is not greater than a threshold, and provides a second gain to generate a second value of the indicating voltage when the voltage of the output signal is greater than the threshold. The first gain is greater than the second gain. The current gain circuit generates an indicating current according to an input signal corresponding to the output signal. The multiplier multiplies the indicating voltage and the indicating current to generate an indicating power. The buffer stage converts the indicating power to the indicating signal.
US11601205B2
The present invention relates to an underwater communication method capable of communicating with a plurality of sensor nodes within a limited frequency band. Underwater information communication of the present invention allocates an appropriate frequency to each sensor node according to the distance between a central node and the plurality of sensor nodes, and then, controls underwater communication between the central node and the plurality of sensor nodes using the allocated frequency. By virtue of such control, the present invention prevents the occurrence of an unusable sensor node which cannot smoothly perform underwater communication when the allocated frequency is unreasonable. Therefore, the present invention has the effect of enabling efficient underwater communication between a plurality of sensor nodes and a central node.
US11601174B2
Techniques for employing QCL (Quasi Co-Location) signaling for beamforming management are discussed. One example embodiment can comprise a baseband processor of a User Equipment (UE). The baseband processor comprises one or more processors to make a determination whether a first set of RS (Reference Signal) APs (Antenna Ports) are QCL-ed (Quasi Co-Located) with a second set of RS APs with respect to one or more large-scale channel properties and to select a set of receiving parameters for the second set of RS APs based on the one or more spatial receiver parameters. The one or more large-scale channel properties comprise one or more spatial receiver parameters. The first set of RS APs are distinct from the second set of RS APs.
US11601170B2
A method for operating a user equipment (UE) comprises, in response to a condition being satisfied, selecting, from a full basis set, a basis subset comprising Ml bases for each layer l of a plurality of v layers; in response to the condition not being satisfied, selecting, from the full basis set, an intermediate basis set comprising N′ bases that are common among the plurality of v layers, and selecting, from the selected intermediate basis set, the basis subset comprising Ml bases for each layer l of the plurality of v layers; transmitting, to a base station (BS), for each layer l of the plurality of v layers, an indicator i1,6,l indicating indices of the Ml bases included in the selected basis subset; and based on the condition not being satisfied, transmitting, to the BS, an indicator i1,5 indicating indices of the N′ bases included in the selected intermediate basis set.
US11601156B2
Disclosed herein are devices and methods to reduce unwanted CIM3 emission in a wireless communication device, such that the transmit (TX) power level applied in a RU can be increased without exceeding a regulatory emission requirement. In some aspects, unwanted emission may be reduced by shifting or changing local oscillator (LO) frequencies during TX operation. Some embodiments are directed to a fast-locking PLL with adjustable bandwidth that can be controlled to increase the PLL bandwidth during the RX to TX transition to provide a fast locking to a new LO frequency. Some aspects are directed to configuring an LO frequency shift amount for different RUs when multiple RUs are allocated within a frequency band.
US11601144B2
The radio frequency front-end systems herein include modules having bandwidth controllable components, such as amplifier and filters. By implementing the modules with bandwidth control, the same module can be used for operation of multiple frequency bands including a first frequency band and a second frequency band. Thus, when implementing features such as carrier aggregation, multiple-input multiple-output (MIMO), and/or sounding resource signaling (SRS) for supporting the multiple frequency bands, the total number of modules used can be reduced and/or additional feature support can be provided compared to an implementation in which each module supports a single frequency band.
US11601139B2
Methods, apparatus, systems and articles of manufacture to determine and apply polarity-based error correction code are disclosed. In some examples, the methods and apparatus create an array by setting a first set of bit locations of a code word to have a first value and setting a second set of bit locations of the code word to have a second value different from the first value. In some examples, when the array satisfies a parity check, the methods and apparatus determine that bit locations having the first value from the array form a polarity-based error correction code.
US11601136B2
A system is provided for electronic data compression by automated time-dependent compression algorithm. In particular, the system may track instances in which a particular dataset is used, copied, or accessed over time. For certain datasets (e.g., datasets that have not been accessed for a threshold amount of time), the system may use a time-based compression algorithm that progressively removes the least significant bits of such datasets as time passes. The compression of the datasets may continue until the system detects that further compression would cause the dataset to be unreadable or unrecoverable. In this way, the system may minimize the computing resources allocated to storing datasets that are not frequently accessed.
US11601131B2
A phase locked loop includes a phase detector outputting a first signal corresponding to a phase difference of a reference frequency signal and a division frequency signal, a charge pump amplifying a first signal to output a second signal, a loop filter filtering the second signal to output a third signal, a voltage-to-current converter receiving the third signal and outputting a fourth signal, a digital-to-analog converter outputting a fifth signal based on the fourth signal and a digital compensation signal, an oscillator outputting an output frequency signal having a frequency corresponding to the fifth signal, a divider dividing the frequency of the output frequency signal to output the division frequency signal and a compensation frequency signal, and an automatic frequency calibrator compensating for the voltage-to-current converter based on a difference between a frequency of the compensation frequency signal and a frequency of a reference frequency signal.
US11601130B2
An initialization circuit of a delay locked loop (DLL) includes a sense circuit and a control circuit. The sense circuit receives an enable signal, a reference clock signal, and various delayed reference clock signals, and outputs another enable signal. The control circuit receives the two enable signals and outputs and provides a control signal to a loop filter of the DLL to control a delay value associated with the DLL. The control signal is provided to the loop filter such that the delay value associated with the DLL equals a predetermined delay value for a predetermined time duration. Further, after a lapse of the predetermined time duration, the delay value associated with the DLL increases until a difference between a time period of the reference clock signal and the delay value equals a threshold value.
US11601114B2
A surface acoustic wave filter includes series and parallel arm resonance sections. The series arm resonance section is in a series arm. The parallel arm resonance section is in a parallel arm. The series arm resonance section includes one or more surface acoustic wave devices. Each surface acoustic wave device includes a first resonator group and a second resonator group. The first and second resonator groups are connected in parallel and include surface acoustic wave resonators. The first resonator group includes at least one surface acoustic wave resonator. The second resonator group includes a greater number of surface acoustic wave resonators than the at least one surface acoustic wave resonator in the first resonator group. The resonant frequency of the surface acoustic wave resonator in the first resonator group is higher than the resonant frequency of the surface acoustic wave resonators in the second resonator group.
US11601109B2
An RF impedance measurement circuit includes a sensing capacitor connectable with an RF signal path; a first amplitude detector and a first frequency divider, each coupled, with the measurement circuit in operation, to the RF signal path at a first terminal of the sensing capacitor; a second amplitude detector and a second frequency divider, each coupled, with the measurement circuit in operation, to a second terminal of the sensing capacitor; and a phase detection circuit connected to an output of the first frequency divider and to an output of the second frequency divider.
US11601107B2
A method for producing an adjustable bulk acoustic wave resonator comprising a transducer stack (E1) and a tuning stack (E2). According to the invention, transducer stack (E1) includes two defined electrodes (4, 6) and piezoelectric material (2), and stack (E2) includes a layer of piezoelectric material (8) and two defined electrodes (10, 12). The method includes: a) production of the transducer stack; b) formation of an electrically insulating layer on an electrode (6) of the transducer stack; c) formation of a defined electrode (10) of the tuning stack on the electrically insulting layer such that it is aligned with the electrodes of the transducer stack; d) assembly, on the electrode (10), of a substrate of piezoelectric material; e) fracturing of the substrate of piezoelectric material; and f) formation of the other defined electrode (12) of the tuning stack, aligned with the defined electrode (10).
US11601103B2
A method for controlling gain of a line amplifier on a cable, the method comprising selecting an unused carrier frequency; transmitting a pulsed pilot signal on the unused carrier frequency into the cable; determining a pilot signal output strength by measuring signal strength of the pilot signal after amplification by the line amplifier; comparing the pilot signal output strength with a target signal strength to determine a difference; and adjusting the gain of the line amplifier corresponding to the difference.
US11601102B2
A power amplifier circuit includes a first transistor disposed on a semiconductor substrate; a second transistor disposed on the semiconductor substrate and configured to supply a bias current based on a first current which is a part of a control current to the first transistor; a third transistor disposed on the semiconductor substrate and having a collector configured to be supplied with a second current which is a part of the control current and an emitter configured to output a third current based on the second current; a first bump electrically connected to an emitter of the first transistor and disposed so as to overlap a first disposition area in which the first transistor is disposed in plan view of the semiconductor substrate; and a second bump disposed so as to overlap a second disposition area in which the third transistor is disposed in the plan view.
US11601098B2
Methods and devices for reducing gate node instability of a differential cascode amplifier are presented. Ground return loops, and therefore corresponding parasitic inductances, are eliminated by using voltage symmetry at nodes of two cascode amplification legs of the differential cascode amplifier. Series connected capacitors are coupled between gate nodes of pairs of cascode amplifiers of the two cascode amplification legs so to create a common node connecting the two capacitors. In order to reduce peak to peak voltage variation at the common node under large signal conditions, a shunting capacitor is connected to the common node.
US11601090B1
This frequency tripler system uses a cascade of integrated transistor circuit differential limiting amplifiers and tunable notch filters that can directly serve one or more outputs, such as a direct clock or local oscillator drive. With this topology, filtering is distributed between two or more stages of differential limiting amplifiers and tunable notch filters. This enables suppression of smaller fundamental tone by the differential limiting amplifiers along with the tunable notch filters and yields a strong third harmonic signal to directly drive high performance mixers and digital-to-analog converters.
US11601089B1
A temperature compensated oscillator circuit includes a first oscillator, a second oscillator, a first divider, a second divider, a frequency ratio circuit, and a temperature compensation circuit. The first divider is coupled to the first oscillator, and is configured to divide a frequency of a first oscillator signal generated by the first oscillator. The second divider is coupled to the second oscillator, and is configured to divide a frequency of a second oscillator signal generated by the second oscillator. The frequency ratio circuit is coupled to the first divider and the second divider, and is configured to determine a frequency ratio of an output of the first divider to an output of the second divider. The temperature compensation circuit is coupled to the frequency ratio circuit and the first oscillator, and is configured to generate a compensated frequency based on the frequency ratio and the first oscillator signal.
US11601087B2
The present invention is directed to a covering for a clamping assembly used to connect and ground solar panel modules to a mounting rail. The covering comprises a sleeve including an outer cover for connecting to the solar panel module and a connector shaped to be contained within the outer cover and connected to the outer cover through two or more flanges. The connector has an opening there through to receive a female member of the clamping assembly.
US11601082B2
A rotary machine driving system includes: a rotary machine including a plurality of coils; an inverter device configured to operate the rotary machine at a variable speed, including a control device for controlling power conversion by an inverter circuit, and a coil switching device for switching a connection of the coils according to the control device. The control device commands the coil switching device to switch the connection of the coils when rotation of the rotary machine transitions between a low-speed rotation range and a high-speed rotation range due to acceleration and deceleration. A starting end and a terminal end of at least one set of coils per phase of the rotary machine are drawn out in a freely connectable state. The coil switching device includes at least one movable portion driven by one actuator.
US11601079B2
The present application relates to a method for controlling a power system connected to a power grid, including: receiving a reactive power instruction and a measured reactive power from a generator; generating a reactive power error signal based on the difference between the reactive power instruction and the measured reactive power; receiving the reactive power error signal; generating a voltage instruction based on reactive power error signal; generating a voltage droop signal based on a reference reactance and a voltage at a point of common coupling; generating a voltage error signal according to at least one of the voltage instruction or the measured terminal voltage of the generator and the voltage droop signal; and producing a reactive current instruction for the converter power path based on the voltage error signal. The present application also discloses a control system for a power system connected to a power grid and a wind farm.
US11601076B2
In a motor driving apparatus having an inverter which can drive n (n being an integer not smaller than 2) motors each having a permanent magnet in its rotor, and a connection switching device for switching the connection state of the n motors, the connection switching device is operated to change the number of the motors connected to the inverter thereby to change the impedance as seen from the inverter towards the motors. When i (i being any of 2 to n) motors among the n motors are concurrently driven by the inverter, the voltage outputted by the inverter may be controlled such that the inductance values of the i motors are identical. It is possible to prevent hunting and step-out due to the phase difference between the motors driven by the inverter.
US11601066B2
A conversion apparatus with a three-level switching circuit includes a DC conversion module, a three-level circuit, and a control unit. The three-level circuit includes a bridge arm assembly and a capacitor assembly. The capacitor assembly includes a first capacitor and a second capacitor connected to the first capacitor in series. The DC conversion module has a positive output end and a negative output end, and the positive output end and the negative output end are coupled to the bridge arm assembly. The control unit controls the switching of a second switch unit and a third switch unit to make the three-level circuit operate in a first state where the positive output end and the negative output end are connected to the first capacitor, and operate in a second state where the positive output end and the negative output end are connected to the second capacitor.
US11601065B1
A power converter module includes power transistors and a substrate having a first surface and a second surface that opposes the first surface. A thermal pad is situated on the second surface of the substrate, and the thermal pad is configured to be thermally coupled to a heat sink. The power converter module also includes a control module mounted on a first surface of the substrate. The control module also includes control IC chips coupled to the power transistors. A first control IC chip controls a first switching level of the power converter module and a second control IC chip controls a second switching level of the power converter module. Shielding planes overlay the substrate. A first shielding plane is situated between the thermal pad and the first control IC chip and a second shielding plane is situated between the thermal pad and a second control IC chip.
US11601064B2
In one embodiment, a power conversion device that converts power between a DC circuit and an AC circuit includes a plurality of leg circuits connected in parallel between first and second DC terminals and electrically connected to the AC circuit. Each of the plurality of leg circuits includes at least one first converter cell and a plurality of second converter cells other than the first converter cell. A first control signal that controls switching of a semiconductor switching element included in at least one first converter cell is higher in frequency than a second control signal that controls switching of a semiconductor switching element included in each of the plurality of second converter cells.
US11601062B2
A power converter, includes a housing and a busbar arrangement, which is arranged inside the housing, wherein the power converter is designed to guide an alternating current along the busbar arrangement, the power converter also includes at least one planar flux-conducting element made of a magnetically highly permeable material, which is arranged between a wall of the housing and the busbar arrangement.
US11601059B2
A system is disclosed. The system includes a substrate, and a first chip on the substrate, where a load circuit is integrated on the first chip. The system also includes a second chip on the substrate, where a power delivery circuit is configured to deliver current to the load circuit according to a regulated voltage at a node. The power delivery circuit includes a first circuit configured to generate an error signal based at least in part on the regulated voltage, and a voltage generator including power switches configured to modify the regulated voltage according to the error signal, where the first circuit of the power delivery circuit is integrated on the first chip, and where at least a portion of the power switches of the power delivery circuit are integrated on the second chip.
US11601058B2
A circuit for a multi-phase power regulator including a power stage with a first phase and a second phase, the circuit including phase management circuitry coupled to the first phase and the second phase to control the first phase and the second phase, a first comparator coupled to an output of the multi-phase power regulator to compare a value of the output of the multi-phase power regulator to a first threshold value to produce a first comparison result, and phase shedding circuitry coupled to the first comparator and the phase management circuitry to control the phase management circuitry to activate or deactivate the second phase based at least partially on the first comparison result.
US11601055B2
A power supply circuit includes a switching element coupled in a current path between an input terminal and an output terminal and includes a smoothing capacitor coupled between the output terminal and a ground. A bypass capacitor is coupled between the input terminal and the ground. An antenna element shares the ground with the power supply circuit. A frequency filter having a stop band that is an operating frequency band of the antenna element is inserted in series in at least either a current path between the switching element and the smoothing capacitor or a current path between the bypass capacitor and the switching element. It is possible to suppress deterioration of wireless communication quality due to noise caused in a DC-DC converter.
US11601053B2
An integrated circuit. The integrated circuit comprises a timebase generator and a switch mode direct current-to-direct current (DC-to-DC) converter coupled to the timebase generator. The timebase generator comprises a linear feedback shift register (LFSR) having an output and a logic circuit comprising a first logic inverter, a first AND logic gate, and a first multiplexer, wherein the first logic inverter has an input coupled to a most significant bit of the output of the LFSR, wherein the first AND logic gate has a first input coupled to a second most significant bit of the output of the LFSR and a second input coupled to an output of the first logic inverter, wherein a selector input of the first multiplexer is coupled to an output of the first AND logic gate.
US11601049B2
A multi-phase hybrid DC-DC converter using a switched-capacitor technique is described. The multi-phase hybrid converter can reduce the volt-seconds on the inductors of the converter, which can allow for a reduction in the size of the inductors. In addition, the multi-phase hybrid converter can utilize inductors as current sources to charge and discharge the flying capacitors, which can reduce the size of the mid capacitor and increase solution density. Because charging and discharging are performed by inductors, the multi-phase hybrid converter can eliminate the capacitor-to-capacitor charge transfer. As such, the multi-phase hybrid converter does not need high capacitance to achieve high efficiency operation, which can further increase solution density.
US11601048B2
A resonant switching power converter includes: capacitors, switches, at least one charging inductor, at least one discharging inductor and a pre-charging circuit. The pre-charging circuit controls a first switch of the switches when the resonant switching power converter operates in a pre-charging mode, to control an electrical connection relationship between the input voltage and a first capacitor of the capacitors and to control other capacitors of the capacitors, thus controlling the capacitors to be connected in parallel to one another or to be connected in series to one another, so that when a voltage drop across the first capacitor is lower than a predetermined voltage, the voltage drop across each capacitor is charged to the predetermined voltage. After operating in the pre-charging mode, the resonant switching power converter subsequently operates in a resonant voltage conversion mode, to thereby convert an input voltage to an output voltage.
US11601042B2
The present disclosure provides a three-phase AC/DC converter aiming for low input current harmonic. The converter includes an input stage for receiving a three-phase AC input voltage, an output stage for at least one load, and one or more switching conversion stages, each stage including a plurality of half bridge modules. The switches in each module operate with a substantially fixed 50% duty cycle and are connected in a specific pattern to couple a DC-link and a neutral node of the input voltage. The AC/DC converter further includes one or more controllers adapted to vary the switching frequency of the switches in the switching conversion stages based on at least one of load voltage, load current, input voltage, and DC-link voltage. The converter can also include one or more decoupling stages, such as, inductive components adapted to decouple the output stage from the switching conversion stages.
US11601038B2
The present disclosure concerns a device including a first switch, a diode, and a passive resistive element electrically in series between conduction and control terminals of the first switch, a terminal of the diode located on the side of the first switch being coupled to a node of application of a potential variable with respect to the potential of said conduction terminal.
US11601037B2
A rectangular-wave-signal generating circuit according to an embodiment comprises: a sawtooth-wave output circuit; a first detector; a second detector; and a first PWM-signal output circuit. The sawtooth-wave output circuit is configured to generate and output a sawtooth-wave signal synchronized with a clock signal. The first detector is configured to detect a first timing at which a potential of the sawtooth-wave signal exceeds a bottom potential. The second detector is configured to detect a second timing at which a potential of the sawtooth-wave signal exceeds a potential of a first pulse-width instruction voltage signal. The first PWM-signal output circuit is configured to generate a first PWM signal based on a time difference between the first timing and the second timing.
US11601027B2
Systems and methods for connecting rotors between multiple permanent magnet motors. By coupling the rotors of multiple modules, torque may be transferred while maintaining the angular alignment between the stator and rotor magnetic fields of each individual permanent magnet motor.
US11601024B2
In an IPM motor, since an end surface portion which is a pressed powder compact made of soft magnetic powder has a higher electrical resistivity than an electrical resistivity of a main body portion made of a laminated steel sheet, compared to when the electrical resistivity of the end surface portion is the same as the electrical resistivity of the main body portion, the occurrence of an eddy current in the end surface portion is further prevented. For this reason, in the IPM motor, a deterioration in efficiency caused by an eddy current loss is prevented, and an improvement in efficiency is realized.
US11601023B2
Provided is a rotary electric machine including a rotor and a stator. The rotor includes a refrigerant passage. An axial direction of the rotor is along the horizontal direction. The stator is placed around the rotor and includes a tubular stator core. The stator core includes: a communication passage via which an inner peripheral surface of the stator core communicates with an outer peripheral surface of the tubular stator core such that the communication passage guides the refrigerant from the inner peripheral surface of the stator core to the outer peripheral surface of the stator core; and a projection portion provided on the outer peripheral surface of the tubular stator core such that the projection portion extends in the axial direction of the tubular stator core. The projection portion is placed downward in the gravitational direction from an opening of the communication passage on the outer peripheral surface.
US11601010B2
A lighting control system includes a control group including a plurality of member devices which includes a power monitor and an emergency luminaire. The power monitor includes a power supply driven by a normal power source. The power monitor implements the following function. Transmit, via a wireless lighting control network, a normal power active message to the control group repeatedly at a predetermined time interval. The emergency luminaire includes an emergency light source to continuously emit illumination lighting during an emergency, and a power supply driven by an emergency power line. The emergency luminaire implements the following functions. Track an active message gap time. Reset the active message gap time after receiving the normal power active message. In response to the tracked active message gap time exceeding an active message timeout, enter an emergency mode active state by controlling the emergency light source to continuously emit the illumination lighting.
US11601004B2
A battery assembly device for a battery jump starting device. The battery assembly is configured to maximize electrical conductivity from a battery pack of the battery jump starting device to a battery to be recharged.
US11601000B2
A mobile device charging apparatus includes a mobile device case including an electrical adapter configured to connect with a charging port of a mobile device. An access port is in electrical communication with the electrical adapter. A mechanical wheel is positioned in the mobile device case. The mechanical wheel is in electrical communication with the electrical adapter. A tether is in communication with the mechanical wheel. The tether is configured to translate a mechanical force to the mechanical wheel to generate electricity. The mechanical wheel is configured to provide an electrical current to the mobile device to charge the mobile device.
US11600986B2
A safety shutdown apparatus with self-driven control is coupled to a power-supplying path between a power supply apparatus and a load. The safety shutdown apparatus includes a detection unit, a controllable switch, and a drive circuit. The detection unit is coupled to the power-supplying path, and the controllable switch is coupled between a positive node and a negative node of the power-supplying path. The drive circuit is coupled to the detection unit, the power-supplying path, and the controllable switch. The drive circuit receives an output voltage of the power supply apparatus to turn on the controllable switch, and turn off the controllable switch according to whether the detection unit detects a current flowing through the power-supplying path.
US11600984B1
A leakage current detection and interruption (LCDI) device for a power cord includes a switch module that controls an electrical connection of first and second power supply lines between input and an output ends; a leakage current detection module, including first and second leakage current detection lines, which respectively cover the first and second power supply lines, and are respectively configured to detect leakage current signals on the first and second power supply lines and to generate self-test fault signals in response to the first and second leakage current detection lines having an open circuit; and a drive module which receives the first and/or second leakage current signal and the first and/or second self-test fault signal, and drives the switch module to disconnect the electrical connection in response to these signals. The LCDI device can individually detect leaks on the two power supply lines and open circuit on the two leakage current detection lines.
US11600979B2
A laminated busbar assembly includes one or more busbars that are configured to be electrically coupled to a plurality of battery cells, one or more insulative layers arranged adjacent to the one or more busbars, and a steel layer arranged between the one or more busbars and the plurality of battery cells. The steel layer is configured to shield the one or more busbars from a thermal event associated with one or more battery cells of the plurality of battery cells. The thermal event may include a debris, hot gas, sparks, embers, or other emanations. Each of the battery cells each include a respective venting end, where electrical terminals are located, that face the steel layer. The laminated busbar is a stack of layers that can include two busbars that form a DC bus, with insulation arranged between the busbars and between the steel layer and the proximal busbar.
US11600975B2
A wire harness routing method is provided. A wire harness is routed on a protector base. A protective tape is wound around an outer periphery of the wire harness at a position outside an end portion of the protector base in a longitudinal direction. A cover is put on the protector base under the above state. The wire harness is fixed to, by winding a binding band at a position where the tape is wound, a wire harness-fixed protruding piece protruding outward in the longitudinal direction from an end portion of the cover in the longitudinal direction.
US11600969B2
In order to provide a QCL element operating in the near-infrared wavelength range, the present disclosure provides a quantum cascade laser element 1000 having a semiconductor superlattice structure (QCL structure 100) sandwiched between a pair of conductive sections 20 and 30. The semiconductor superlattice structure serves as an active region that emits electromagnetic waves. The active region has a plurality of unit structures 10U that are stacked on top of each other. Each unit structure includes four well layers 10W1-10W4 of a composition of AlxGa1−xN, separated from each other by barrier layers 10B1-10B5 of a composition of AlyGa1−yN with 0≤x
US11600963B2
Chip technology for fabricating ultra-low-noise, high-stability optical devices for use in an optical atomic clock system. The proposed chip technology uses diamond material to form stabilized lasers, frequency references, and passive laser cavity structures. By utilizing the exceptional thermal conductivity of diamond and other optical and dielectric properties, a specific temperature range of operation is proposed that allows significant reduction of the total energy required to generate and maintain an ultra-stable laser. In each configuration, the diamond-based chip is cooled by a cryogenic cooler containing liquid nitrogen.
US11600962B2
A device for cooling locally, including a cooling member, a crystal having the capacity to cool via absorption of a near-infrared exciting light signal, an illuminating system intended to deliver an exciting light signal, the crystal having an elongate shape about a longitudinal axis between a near end and a far end and having a closed constant outside cross section and containing a central channel formed, from its far end, over at least some of its length, the cooling member including a rod embedded via a first end into the central channel of the crystal and including a protruding second end that forms a cooling finger.
US11600960B2
Disclosed herein are various implementations of communications connectors. In some implementations, a communications plug may include a housing and a body positioned in the housing. A flexible printed circuit board (PCB) may be wrapped at least partially around the body, a and a plurality of metal contact pads may be positioned on the flexible PCB to mate with plug interface contacts (PICs) of a communications jack when the communications plug is inserted into the communications jack.
US11600959B2
An electrical connector includes: a plastic seat; a tongue; and two rows of terminals; characterized in that a front section of the tongue is a thinner plate body, top and bottom surfaces of the thinner plate body are two front-section surfaces, a rear section of the tongue is a thicker plate body, top and bottom surfaces of the thicker plate body are two rear-section surfaces, the rear-section surface of one of the top and bottom surfaces of the tongue projects more than the entire front-section surface of the corresponding one of the top and bottom surfaces of the tongue by a height so that a step is formed between the rear-section and front-section surfaces of each of the top and bottom surfaces of the tongue. A combination of the bidirectional duplex electrical connector and a docking electrical connector is also provided.
US11600956B2
A cable connector includes a cable including a center conductor and a housing supporting a portion of the center conductor. An imaginary line divides a cross-section of the center conductor into two semicircles, and when the cable connector is mated with a mating connector, only one of the two semicircles is directly connected with a corresponding contact of the mating connector.
US11600954B2
Guide element for electrical cores in a cable with at least four guide tracks, one for each electrical core of the cable, wherein the guide tracks run in such a way that at a first end of the guide element, at least two cores exchange places relative to a second end of the guide element opposite the first end.
US11600952B2
A backplane connector includes a number of wafers and a spacer for assembling the wafers together. Each wafer includes an insulating frame and a number of conductive terminals fixed to the insulating frame. The insulating bracket includes a first protrusion and a second protrusion. The spacer includes a first body portion and a second body portion. The first body portion includes a first clamping slot for clamping the first protrusion. The second body portion includes a second clamping slot for clamping the second protrusion. The present disclosure increases the ability of the spacer to resist external forces and improves the structural stability of the backplane connector.
US11600949B2
An assembly (10) includes a first connector (12), and a second connector (14) mobile in axial translation relative to the first connector, a first part (16) attached to the first connector, and a first sleeve (18) axially rotatable relative to the first part between a first plurality of positions, a first blocking device (20) blocking the first sleeve, a second part (22) attached to the second connector, and a second sleeve (24) axially rotatable relative to the second part between a second plurality of positions, a second blocking device (26) blocking the second sleeve. The first sleeve, the first part, the second sleeve, and the second part have shapes that provide a coding that allows connection only if the position of the first sleeve matches the position of the second sleeve.
US11600946B2
Heavy duty coaxial cable connector assembly systems and methods with mounting shell ground isolation
A heavy-duty, harsh environment coaxial connector assembly includes a mounting shell connector including a cylindrical body and an electrically conductive mounting flange extending from the cylindrical body, a plurality of mounting apertures formed in the flange to support the mounting shell connector via a plurality of fasteners extending through the respective mounting apertures, and wherein each of the plurality of fasteners is electrically isolated from the mounting flange.
US11600945B2
Apparatuses, systems and methods for wearable devices such as eyewear are described. According to one embodiment, the wearable device includes a body, electronics, and a connector. The body is configured to hold one or more optical elements, the body being disposable between a collapsed condition and a wearable condition in which the device is wearable by a user to hold the one or more optical elements within user view. The electronics are carried by the body. The connector is configured to enable establishment of an electrical and/or electronic connection with the electronics via the connector, the connector being housed by the body such that the connector is substantially obscured from view when the body is in the wearable condition, and such that the connector is exposed for connective access when the body is in the collapsed condition.
US11600944B2
An electrical feedthrough (1) is provided for improving the thermal properties and the electromagnetic compatibility (EMC) and also for simplified production of a medical instrument (7), in which electrical feedthrough individual contact pins (4), which are guided through a glass body (2) in a housing (20) of the instrument (7), are electrically connected to one another by a pluggable plug element (5), preferably in the form of a sheet metal part. Here, the plug element (5) firstly provides high thermal and electrical conductivity and secondly provides a shielding area that effectively prevents the input coupling of electromagnetic radiation. Preferably, the plug element (5) is formed in such a way that it independently develops a holding force for securing itself to the contact pins (4).
US11600942B2
A connector according to the present invention includes a terminal fitting, a housing component which houses the terminal fitting, and an annular water cut-off member which is assembled to an outer peripheral surface of the fitting portion of the housing component and brings an outer peripheral side of the water cut-off member into close contact with an inner peripheral surface of a mating fitting portion at a fitting completion position.
US11600939B2
The construction of a medical device having a disposable element is disclosed. Detachable elements comprising a body having a retention feature, an electrical contactor, and sensors are also disclosed. Further disclosed are detachable elements comprising a body having a hole and a retention pocket, an electrical contactor, and a printed circuit board assembly (PCB) in contact with the innermost surface of the body that forms the retention pocket. Further disclosed are detachable elements comprising a body having an opening and a printed film comprising conductive elements, where the conductive elements comprise a sensor configured to be aligned with the opening to expose the sensor. Further disclosed are reusable components having matching retention features.
US11600938B2
A bridge element (3) for establishing an electrical connection and at least one mechanical connection between an actuator (1) and a bridge element (3) for a transmission control unit of a transmission includes first electrical contacts (5a, 6a) and second electrical contacts (5b, 6b), which are connected to the first electrical contacts (5a, 6a) with electrical conductors (5, 6), and at least first mechanical connecting elements (7, 8) proximate the first electrical contacts (5a, 6a).
US11600937B2
A terminal for mating with an exposed conductor of a flat flexible cable comprises an electrical contact and a crimping portion extending from the electrical contact. The crimping portion includes a base defining at least one protrusion extending therefrom, and first and second sidewalls extending from the base. The first sidewall includes a first section attached to the base and a second section attached to the first section on an end opposite the base. In a crimped state of the terminal, the first section of the first sidewall is folded into an opening of the terminal for crimping the conductor within the opening and against the protrusion, and the second section of the first sidewall is folded so as to overlap or oppose a side of the first section opposite the conductor.
US11600935B2
A locator is for aligning cables which are configured to be connected with a circuit board having an accommodated portion. The locator comprises at least a main portion which extends in a pitch direction. The main portion is, at least in part, formed with at least one circuit board accommodating portion. The main portion is formed with at least one first through hole and at least one second through hole which is different from the first through hole. The at least one circuit board accommodating portion is configured to accommodate the accommodated portion of the circuit board. The at least one circuit board accommodating portion opens at least forward in a front-rear direction perpendicular to the pitch direction. In the pitch direction, the at least one first through hole is provided at a location which is different from a location of the circuit board accommodating portion.
US11600927B2
A coupling-offset path branch and a high-isolation millimeter-wave phased array antenna based on the same. The high-isolation millimeter-wave phased array antenna includes a plurality of radiating stacked microstrip patch elements, a shielding metal wall, several coupling-offset path branches, a metal ground plane, a feeding network layer, several ports, wherein the first port is excited, energy of the feeding network layer is coupled to a corresponding radiating stacked microstrip patch element through an I-shaped slot, and the energy is transmitted to the second port adjacent to the first port through an inherent coupling path portion; the coupling-offset path branch is introduced to offset the inherent coupling, thus achieving a high-isolation performance between the first port and the second port. By adopting the simple decoupling branch, the invention can achieve a high-isolation effect in a wide band, improve an active standing-wave ratio and a scanning capability of the array antenna.
US11600926B2
An eLORAN receiver may include an antenna and eLORAN receiver circuitry coupled to the antenna. The antenna may have a ferromagnetic core including a ferromagnetic medial portion and ferromagnetic arms extending outwardly from the ferromagnetic medial portion, a respective electrically conductive winding surrounding each of the ferromagnetic arms, and an electrically conductive patch element adjacent the ferromagnetic core.
US11600922B2
A dual band frequency selective radiator array includes a high band radiator array disposed on a dielectric layer for transmitting and receiving high band radar signals; a low band radiator array disposed on a front side of the high band radiator array for transmitting and receiving low band radar signals; a frequency selective surface (FSS) tuned to the high band radar signals forming a surface of the low band radiator array and passes the high band radar signals to the high band radiator array; and a single aperture disposed in front of the low band radiator array, the high band radiator array and the FSS for both the low band radiator array and the high band radiator array for transmitting and receiving the radar signals.
US11600921B1
A dual band antenna and an electronic device are provided. The dual band antenna includes a feed end, an annular connection end, a metal screw, a first extension path, a second extension path, a third extension path, and a grounding part. The annular connection end has an opening and is connected to the feed end. The metal screw has a threaded stud passing through the opening, so that the metal screw is electrically connected to the annular connection end. The feed end, the first extension path, the second extension path, the third extension path, and the grounding part are sequentially connected to each other. The dual band antenna is configured to have a monopole antenna and a loop antenna, so that the dual band antenna has a wide operating frequency band, and the monopole antenna operates at 3.6 GHz and the loop antenna operates at 4.6 GHz.
US11600917B2
An antenna cover is used with an antenna for passing therethrough a radiation of the antenna in order to modify an antenna pattern of the antenna. The antenna cover includes a housing having a first surface and a second surface; and a plurality of through holes penetrating through the housing and extending from the first surface to the second surface. By way of adjusting distances between the plurality of through holes and/or adjusting sizes of the plurality of through holes, the antenna cover functions to adjust the radiation of the antenna from a first antenna pattern to a second antenna pattern.
US11600911B2
An antenna device according to an embodiment of the present invention includes a dielectric layer, an upper electrode layer disposed on the dielectric layer and including a radiation pattern, a lower electrode layer disposed on the dielectric layer, and a bending connection portion integrally connected to the upper electrode layer and the lower electrode layer on the dielectric layer. An interconnection of a ground layer is implemented with high reliability by the bending connection portion.
US11600904B2
An electronic device in accordance with an example embodiment of the disclosure includes a first non-conductive cover defining a first surface of the electronic device, a second non-conductive cover including a first portion defining a second surface of the electronic device, and a second portion defining one portion of a lateral surface of the electronic device, a conductive frame defining an other portion of the lateral surface of the electronic device, and an antenna module, wherein the antenna module is positioned so that the one surface is substantially perpendicular to the second surface at a position within a specified proximity to the lateral surface of the electronic device and is configured to transmit and/or receive a signal through the lateral surface.
US11600889B2
An energy storage device includes an electrode assembly, a positive-electrode current collector, and an insulating sheet. The electrode assembly has a main body part and a connecting part projecting from the main body part and connected to the positive-electrode current collector. The insulating sheet has a sheet side surface part facing a side surface of the main body part, and a sheet extension part extending from the sheet side surface part. The sheet extension part is fixed to the electrode assembly.
US11600885B2
A battery cell storage case according to the present invention may comprise: a case in which battery cells are stored; and a discharge unit which is electrically connected to the case, is disposed outside the case, and discharges the battery cells, wherein the case comprises: an upper case which has a hollow structure and is open on one side thereof; and a lower case which has a hollow structure and is open on the side facing the open portion of the upper case.
US11600884B2
A battery pack includes a case, a first set of battery cells and a second set of battery cells received in the case, a circuit board, and a main power output interface. The first set of battery cells and the second set of battery cells can be connected in series or in parallel, and output two kinds of working voltage through the main power output interface. The battery pack further includes an extended power output interface and a switch provided between the first set of battery cells and the second set of battery cells. The battery pack can output a third voltage for an external device through the extended power output interface when the first set of battery cells and the second set of battery cells are connected in series through the switch. It's safe and reliable when charging the external device.
US11600879B2
The present invention provides a battery module which includes: a battery stack formed by stacking a plurality of battery cells on each other, each of which includes electrode tabs; a first case unit including a bottom section which surrounds one side of the battery stack and a pair of first sidewalls located on both sides of the battery stack in a direction in which battery cells are stacked; and a second case unit including a top section which surrounds the other side of the battery stack and a pair of second sidewalls located on both sides of the battery stack in the direction in which battery cells are stacked, wherein the first sidewall and the second sidewall are located on both sides of the battery stack in the direction in which battery cells are stacked, in a state in which at least portions thereof are overlapped with each other.
US11600877B2
The invention relates to an accumulator module (10) having optimized heat dissipation, namely, an accumulator module (10) having at least one carrier (18) that is placeable in the interior of a housing (12) of the accumulator module (10) and providable with a plurality of accumulator cells (14), wherein each accumulator cell (14) in the carrier (18) is electrically contacted solely from one side, and wherein the or each carrier (18) that is equipped with accumulator cells (14) is placeable in the interior of the housing (12) in a form that thermally couples the free end faces of the accumulator cells (14) to the housing (12).
US11600863B2
The present invention provides a method for manufacturing a lithium secondary battery, the method including injecting a composition for a gel polymer electrolyte into a lithium secondary battery case having an electrode assembly including a metal electrode current collector and then sealing the same, placing the lithium secondary battery case inside a fixing member having an electromagnetic field generation means, and heating the metal electrode current collector using the electromagnetic field generation means, to heat-cure the composition for a gel polymer electrolyte.
US11600857B2
Set forth herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also set forth herein are lithium-stuffed garnet thin films having fine grains therein. Disclosed herein are novel and inventive methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are novel electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also set forth herein are methods for preparing novel structures, including dense thin (<50 um) free standing membranes of an ionically conducting material for use as a catholyte, electrolyte, and, or, anolyte, in an electrochemical device, a battery component (positive or negative electrode materials), or a complete solid state electrochemical energy storage device. Also, the methods set forth herein disclose novel sintering techniques, e.g., for heating and/or field assisted (FAST) sintering, for solid state energy storage devices and the components thereof.
US11600841B2
A separator assembly for a fuel cell includes a first separator having tunnel-shaped fastening parts formed on a plurality of points of an edge area thereof, and a second separator having insert parts formed at positions corresponding to each of the fastening parts of the first separator on an edge area thereof to be inserted into the fastening parts, wherein the insert parts of the second separator are inserted into the fastening parts of the first separator to assemble the first separator and the second separator.
US11600833B2
The invention relates to a stack of electrochemical cells (10A, 10B), divided up into at least two groups (A, B), each cell comprising a distribution circuit for a reactive species, and each group of cells comprising a separate supply collector (2A; 2B). At least one cell (10B) comprises a homogenization compartment (60B) comprising: a plurality of longitudinal conduits (61B) designed to receive the flow of the reactive species coming from the supply collector (2B) of the corresponding group and to distribute it over the inlet (51B) of the distribution circuit for the cell; and, a transverse conduit (62B) for homogenization connecting the longitudinal conduits (61B) to one another in a fluid sense.
US11600804B2
The display panel includes an upper display substrate including a display area and a non-display area adjacent to the display area and a lower display substrate that faces the upper display substrate to emit first color light, the lower display substrate including a plurality of display elements respectively overlapping the pixel areas. The display area includes a plurality of pixel areas and a light blocking area adjacent to the pixel areas. The upper display substrate includes a base substrate, a first light control layer on the base substrate to control the first color light, a capping layer including an absorption part overlapping the display area and on the first light control layer and a barrier part overlapping the light blocking area and protruding from the absorption part in a thickness direction of the base substrate, and a second light control layer on the barrier part.
US11600801B2
According to one embodiment, an organic semiconductor device includes a supporting substrate, a plurality of organic EL light emitting elements, a first barrier layer, a flattening layer, and a second barrier layer. The flattening layer exists sporadically and makes gentle in inclination steep elevation change present in the surface of the first barrier layer. The first barrier layer and the second barrier layer are made of moisture penetration preventive material.
US11600793B2
A display panel includes the following elements: a substrate including a first base layer, wherein the first base layer includes a transparent polyimide resin; a first pixel circuit and a second pixel circuit over the substrate, spaced from each other with the transmission area between the first pixel circuit and the second pixel circuit, and each including transistors and a storage capacitor; a first display element electrically connected to the first pixel circuit; and a second display element electrically connected to the second pixel circuit.
US11600773B2
A selector includes a first electrode, a second electrode, and a selector layer provided between the first electrode and the second electrode and contains SixTeyNz. The x, y, and z of the SixTeyNz satisfy 0
US11600771B2
A magnetoresistance effect element has an underlayer, a first ferromagnetic metal layer, a second ferromagnetic metal layer, and a tunnel barrier layer that is sandwiched between the first and second ferromagnetic metal layers. The tunnel barrier layer has a spinel structure and includes at least one lattice-matched portion, and at least one lattice-mismatched portion. The underlayer is made of a nitride layer; a layer having a (001)-oriented tetragonal or cubic structure; or a layer having a stacked structure with a combination of a nitride layer having a (001)-oriented NaCl structure and a layer having a (001)-oriented tetragonal or cubic structure.
US11600770B2
A magnetic device includes a pinned layer having a fixed magnetization direction, a free layer having a switched magnetization direction, a tunnel insulating layer interposed between the pinned layer and the free layer, and a spin-torque generation layer injecting spin current into the free layer as in-plane current flows. The spin current allows a magnetization direction of the free layer to be switched by a spin-orbit torque. The pinned layer and the free layer have perpendicular magnetic anisotropy. The spin-torque generation layer includes a tungsten layer and a tungsten-nitride layer sequentially stacked. The tungsten-nitride layer is disposed adjacent to the free layer.
US11600769B2
A spin orbit torque memory device having a vertical transistor structure. The spin orbit torque memory device includes a magnetic memory element such as a magnetic tunnel junction formed on a spin orbit torque layer. The vertical transistor structure selectively provides an electrical current to the spin orbit torque layer to switch a memory state of the magnetic memory element. The vertical transistor structure accommodates the relatively high electrical current needed to provide spin orbit torque switching while also consuming a small amount of wafer real estate. The vertical transistor structure can include a semiconductor pillar structure surrounded by a gate dielectric layer and a gate structure such that the gate dielectric layer separates the gate structure from the semiconductor pillar.
US11600767B2
An actuator device has a temperature sensing means and a controller adapted to apply a high frequency AC signal to stimulate internal self-heating to thereby maintain a temperature of an actuator member of the device at a certain fixed temperature, this temperature being elevated with respect to an initial temperature of the actuator member. This ensures that thermal drift may be mitigated or eliminated by compensating for any changes in environmental temperature through raising or lowering the level of the heating signal.
US11600765B2
The MEMS actuator is formed by a substrate, which surrounds a cavity; by a deformable structure suspended on the cavity; by an actuation structure formed by a first piezoelectric region of a first piezoelectric material, supported by the deformable structure and configured to cause a deformation of the deformable structure; and by a detection structure formed by a second piezoelectric region of a second piezoelectric material, supported by the deformable structure and configured to detect the deformation of the deformable structure.
US11600758B2
The present invention discloses an asymmetrical PN junction thermoelectric couple structure and its parameter determination method. By changing the structural parameters of p-type semiconductor or n-type semiconductor, the current generated by p-type semiconductor is equal to the current generated by the n-type semiconductor, so that the high-efficiency output of PN junction thermoelectric couple can be realized. Meanwhile, the present invention provides a method for determining the parameters of PN junction based on the numerical solution method. Finally, the optimal size parameters of PN junction are obtained.
US11600757B2
A semiconductor laser device includes: a package includes a recess and an upper surface that has an outer peripheral surface and a bonding surface positioned between the recess and the outer peripheral surface, the bonding surface having inner corners on the recess side and outer corners on the outer peripheral surface side; at least one semiconductor laser element disposed in the recess of the package; and a light-transmissive member bonded to the bonding surface of the package. The radius of curvature of inner corners is greater than the radius of curvature of outer corners.
US11600754B2
A light-emitting device (100A) includes: a lead frame (110) including a die paddle (111) and a lead (112) spaced apart from each other; a light-emitting die (120) attached on the die paddle (111); a wire (130) bonding the light-emitting die (120) to the lead (112), wherein a first end (131) of the wire (130) and a region of the light-emitting die (120) to which the first end (131) of the wire (130) is bonded form a first necking area (141); a first resin cover (150a) covering the first necking area (141); and a second resin cover (160) covering the first resin cover (150a), the light-emitting die (120), and the wire (130). The first resin cover (150a) has a hardness lower than a hardness of the second resin cover (160).
US11600753B2
A 3D LED display panel that includes a substrate and an array light emitting devices mounted on the substrate. The array of light emitting devices includes a plurality of first light emitting devices and a plurality of second light emitting devices. Each first light emitting device has an LED chip/package electrically connected to the substrate and a piece of first circular polarizer attached to the LED chip/package. Likewise, each second light emitting device includes an LED chip/package electrically connected to the substrate and a piece of second circular polarizer attached to the LED chip/package. The first circular polarizer the second circular polarizer have opposite circular polarizations.
US11600752B2
A device comprising a light emitting diode (LED) substrate, and a meta-molecule wavelength converting layer positioned within an emitted light path from the LED substrate, the a meta-molecule wavelength converting layer including a plurality of nanoparticles, the plurality of nanoparticles configured to increase a light path length in the wavelength converting layer.
US11600746B2
A semiconductor device comprises: a first semiconductor structure; a second semiconductor structure on the first semiconductor structure; an active region, wherein the active region comprises multiple alternating well layers and barrier layers, the active region further comprises an upper surface facing the second semiconductor structure and a bottom surface opposite the upper surface; an electron blocking region between the second semiconductor structure and the active region; a first aluminum-containing layer between the electron blocking region and the active region, wherein the first aluminum-containing layer has a band gap greater than the band gap of the first electron blocking layer; and a p-type dopant above the bottom surface of the active region and comprising a concentration profile comprising a peak shape having a peak concentration value, wherein the peak concentration value lies at a distance of between 15 nm and 60 nm from the upper surface of the active region.
US11600743B2
A microdevice structure comprising at least part of an edge of a microdevice is covered with a metal-insulator-semiconductor (MIS) structure, wherein the MIS structure comprises a MIS dielectric layer and a MIS gate conductive layer, at least one gate pad provided to the MIS gate conductive layer, and at least one micro device contact extended upwardly on a top surface of the micro device.
US11600740B2
A method of forming an opening in an insulating layer covering a semiconductor region including germanium, successively including: the forming of a first masking layer on the insulating layer; the forming on the first masking layer of a second masking layer including an opening; the etching of an opening in the first masking layer, in line with the opening of the second masking layer; the removal of the second masking layer by oxygen-based etching; and the forming of the opening of said insulating layer in line with the opening of the first masking layer, by fluorine-based etching.
US11600732B2
A window assembly includes an electro-optic assembly that includes a first substrate that defines first and second surfaces, a second substrate that defines third and fourth surfaces, and a seal disposed about a periphery of the first and second substrates. The seal, the first substrate, and the second substrate define a chamber therebetween. A transparent electrode coating is disposed on each of the second surface and the third surface and an electro-optic medium is disposed between the first substrate and the second substrate. A controller is operably coupled with the transparent electrode coating on the second surface and the transparent electrode coating on the third surface and is configured to change a transmittance state of the electro-optic medium. An interface is operably coupled with the controller and allows adjustment of the transmittance state of the electro-optic medium. The interface includes a display that illustrates a selected transmittance state.
US11600722B2
Provided are a semiconductor element and a semiconductor device capable of achieving on-resistance reduction and miniaturization. The semiconductor element is used in a semiconductor switch for protecting an electric circuit, and includes a semiconductor substrate SB, a MOS transistor Tr provided on the semiconductor substrate SB, and a source electrode SE provided on a front surface 2a side of the semiconductor substrate SB. The MOS transistor Tr includes an n-type source region 8 connected to the source electrode SE, an n-type drift region 21 arranged away from the source region 8, and a p-type well region 31 arranged between the source region 8 and the drift region 21. The source region 8 is interposed between the source electrode SE and the well region 31.
US11600718B2
A semiconductor device and method of fabricating a semiconductor device involves formation of a trench above a fin (e.g. a fin of a FinFET device) of the semiconductor device and formation of a multi-layer dielectric structure within the trench. The profile of the multi-layer dielectric structure can be controlled depending on the application to reduce shadowing effects and reduce cut failure risk, among other possible benefits. The multi-layer dielectric structure can include two layers, three layers, or any number of layers and can have a stepped profile, a linear profile, or any other type of profile.
US11600712B2
A ferroelectric structure includes a first polarization enhancement film on a ferroelectric film, wherein the ferroelectric film has a first net polarization in a first direction oriented from the ferroelectric film toward the first polarization enhancement film. The first polarization enhancement film has a second net polarization in a second direction crossing the first direction.
US11600707B2
Some embodiments include an integrated assembly having a pair of substantially parallel features spaced from one another by an intervening space. A conductive pipe is between the features and substantially parallel to the features. The conductive pipe may be formed within a tube. The tube may be generated by depositing insulative material between the features in a manner which pinches off a top region of the insulative material to leave the tube as a void region under the pinched-off top region.
US11600698B2
A semiconductor device includes fin patterns on a substrate, at least one gate electrode intersecting the fin patterns, source/drain regions on upper surfaces of the fin patterns, and at least one blocking layer on a sidewall of a first fin pattern of the fin patterns, the at least one blocking layer extending above an upper surface of the first fin pattern of the fin patterns, wherein a first source/drain region of the source/drain regions that is on the upper surface of the first fin pattern has an asymmetric shape and is in direct contact with the at least one blocking layer.
US11600691B2
A memory cell comprises a capacitor having a first conductive capacitor electrode having laterally-spaced walls that individually have a top surface. A second conductive capacitor electrode is laterally between the walls of the first capacitor electrode, and comprises a portion above the first capacitor electrode. Ferroelectric material is laterally between the walls of the first capacitor electrode and laterally between the second capacitor electrode and the first capacitor electrode. The capacitor comprises an intrinsic current leakage path from one of the first and second capacitor electrodes to the other through the ferroelectric material. A parallel current leakage path is between an elevationally-inner surface of the portion of the second capacitor electrode that is above the first capacitor electrode and at least one of the individual top surfaces of the laterally-spaced walls of the first capacitor electrode. The parallel current leakage path is circuit-parallel the intrinsic current leakage path and of lower total resistance than the intrinsic current leakage path. Other aspects, including methods, are disclosed.
US11600677B2
A thin film transistor (TFT) array substrate for an electronic device includes a first active layer of a first TFT which is an oxide semiconductor layer including molybdenum, a second active layer of a second TFT which is an oxide semiconductor layer and disposed on a buffer layer to be spaced apart from the first active layer of the first TFT, a first gate insulating film overlapping the first active layer and the second active layer, a first gate electrode of the first TFT overlapping the first gate insulating film and a part of the first active layer, and a second gate electrode of the second TFT overlapping the first gate insulating film, spaced apart from the first gate electrode, and overlapping a part of the second active layer. Accordingly, the first TFT has a high subthreshold parameter, and the second TFT has high mobility.
US11600672B2
A display device includes a viewing angle control layer including a liquid crystal layer disposed on a second electrode of an organic light-emitting element and the control electrode disposed on the liquid crystal layer, the control electrode includes a plate electrode and a plurality of tip electrodes protruding from the plate electrode toward the second electrode, wherein the plurality of tip electrodes are arranged within a light-emitting area of the organic light-emitting element, and the liquid crystal layer includes positive c-plate liquid crystal molecules aligned vertically.
US11600662B2
Data storage devices are provided. A data storage device includes a memory transistor on a substrate and a data storage structure electrically connected to the memory transistor. The data storage structure includes a magnetic tunnel junction pattern and a top electrode on the magnetic tunnel junction pattern. The top electrode includes a first top electrode and a second top electrode on the first top electrode, and the first and second top electrodes include the same metal nitride. The first top electrode includes first crystal grains of the metal nitride, and the second top electrode includes second crystal grains of the metal nitride. In a section of the top electrode, the number of the first crystal grains per a unit length is greater than the number of the second crystal grains per the unit length.
US11600659B2
A three dimensional (3D) array of magnetic random access memory (MRAM) bit-cells is described, wherein the array includes a mesh of: a first interconnect extending along a first axis; a second interconnect extending along a second axis; and a third interconnect extending along a third axis, wherein the first, second and third axes are orthogonal to one another, and wherein a bit-cell of the MRAM bit-cells includes: a magnetic junction device including a first electrode coupled to the first interconnect; a piezoelectric (PZe) layer adjacent to a second electrode, wherein the second electrode is coupled to the second interconnect; and a first layer adjacent to the PZe layer and the magnetic junction, wherein the first layer is coupled the third interconnect.
US11600648B2
Provided is a semiconductor device including: a multilayer substrate including an optical element; a light-transmitting plate provided on the substrate to cover the optical element; and a lens of an inorganic material provided between the substrate and the light-transmitting plate. A structure having a same strength as a strength per unit area of the lens is provided at a portion outside an effective photosensitive region where the optical element is formed, when the substrate is viewed in plan.
US11600647B2
Various embodiments of the present disclosure are directed towards an image sensor having a photodetector disposed within a substrate. The substrate has a front-side surface and a back-side surface. An absorption enhancement structure is disposed along the back-side surface of the substrate and overlies the photodetector. The absorption enhancement structure includes a plurality of protrusions that extend outwardly from the back-side surface of the substrate. Each protrusion comprises opposing curved sidewalls.
US11600644B2
In some embodiments, the present disclosure relates to an image sensor, including a first photodiode and a second photodiode disposed in a semiconductor substrate. A floating diffusion node is disposed along a frontside of the semiconductor substrate and between the first and second photodiodes. A partial backside deep trench isolation (BDTI) structure is disposed within the semiconductor substrate and between the first and second photodiodes. The partial BDTI extends from a backside of the semiconductor substrate and is spaced from the floating diffusion node. A full BDTI structure extends from the backside of the semiconductor substrate to the frontside of the semiconductor substrate.
US11600630B2
Some embodiments include an integrated assembly having a source structure, and having a stack of alternating conductive levels and insulative levels over the source structure. Cell-material-pillars pass through the stack. The cell-material-pillars are arranged within a configuration which includes a first memory-block-region and a second memory-block-region. The cell-material-pillars include channel material which is electrically coupled with the source structure. Memory cells are along the conductive levels and include regions of the cell-material-pillars. A panel is between the first and second memory-block-regions. The panel has a first material configured as a container shape. The container shape defines opposing sides and a bottom of a cavity. The panel has a second material within the cavity. The second material is compositionally different from the first material. Some embodiments include methods of forming integrated assemblies.
US11600625B2
A semiconductor device and method of fabricating thereof where the device includes a fin structure between a first isolation region and a second isolation region. A first source/drain feature is formed over a recessed portion of the first fin structure. The first source/drain feature interfaces a top surface of the first isolation region for a first distance and interfaces the top surface of the second isolation region for a second distance. The first distance is different than the second distance. The source/drain feature is offset in a direction.
US11600622B2
The present disclosure relates to a fabricating method of a semiconductor memory device including the following steps. Firstly, a substrate is provided, and a plurality of gate structures is formed in the substrate, with each of the gate structures being parallel with each other and extending along a first direction. Next, a plurality of isolation fins is formed on the substrate, wherein each of the isolation fins is parallel with each other and extends along the first direction, over each of the gate structures respectively. After forming the isolation fins, at least one bit line is formed on the substrate, extending along a second direction being perpendicular to the first direction, wherein the at least one bit line comprises a plurality of pins extending along a direction being perpendicular to the substrate, and each of the pins is alternately arranged with each of the isolation fins along the second direction.
US11600620B2
A semiconductor memory device is provided. The device includes a substrate including a cell region and a peripheral region; a plurality of lower electrodes disposed on the substrate in the cell region; a dielectric layer disposed on the plurality of lower electrodes; a metal containing layer disposed on the dielectric layer; a silicon germanium layer disposed on and electrically connected to the metal containing layer; a conductive pad disposed on and electrically connected to the silicon germanium layer; and an upper electrode contact plug disposed on and electrically connected to the conductive pad; The conductive pad extends from the upper electrode contact plug towards the peripheral region in a first direction, and the silicon germanium layer includes an edge portion that extends past the conductive pad in the first direction.
US11600604B2
Some embodiments of the disclosure provide for a lighting system including a substrate. The lighting system includes several blue light emitting diodes (LEDs) supported by the substrate. The lighting system includes at least one red LED supported by the substrate. The lighting system includes a light conversion material covering the blue LEDs and the at least one red LED.
US11600597B2
The present disclosure provides a semiconductor package, including a substrate, a semiconductor die, and a conductive bump. The substrate has a first surface and a second surface opposite to the first surface. The substrate further includes a conductive line surrounded by a dielectric, and a conductive via connected to the conductive line and protruding from the dielectric at the second surface. The semiconductor die is connected to the first surface of the substrate. The conductive bump is connected to the conductive via at the second surface.
US11600592B2
A package includes a die and a redistribution layer. A top surface of the die has a first area and a second area connected with the first area. The redistribution layer structure includes a first insulation layer, a redistribution layer, and a second insulation layer. The first insulation layer is overlapping with the second area. The redistribution layer is disposed above the die. The second insulation layer is disposed above the redistribution layer and overlapping with the second area and the first area. The second insulation layer covers a top surface of the first insulation layer and is in contact with a side surface of the first insulation layer and the top surface of the die.
US11600590B2
A semiconductor device and a semiconductor package including the same are provided. The semiconductor device includes a semiconductor element; a protective layer disposed adjacent to the surface of the semiconductor element, the protective layer defining an opening to expose the semiconductor element; a first bump disposed on the semiconductor element; and a second bump disposed onto the surface of the protective layer. The first bump has a larger cross-section surface area than the second bump.
US11600583B2
In some examples, a package comprises a semiconductor die and a bond pad formed upon the semiconductor die. The bond pad has a protrusion on a top surface of the bond pad. The package also comprises a metal contact and a bond wire coupled to the protrusion and to the metal contact.
US11600578B2
Apparatuses and methods for manufacturing chips are described. An example method includes: removing a first portion of a cover layer and at least one dielectric layer under the first portion of the cover layer in a cut region between chips to form a groove, and forming a support structure including a second portion of the cover layer and the at least one dielectric layer under the second portion of the cover layer in the cut region; removing a third portion of the cover layer in one of the chips and a portion of the at least one dielectric layer under the third portion of the cover layer to form an hole on the first chip; depositing a conductive layer to cover the cover layer and the hole; forming a conductive pillar on the conductive layer in the hole; and removing the conductive layer on the cover layer and an edge surface of the hole.
US11600574B2
A method includes encapsulating a device die in an encapsulating material, planarizing the device die and the encapsulating material, and forming a first plurality of conductive features electrically coupling to the device die. The step of forming the first plurality of conductive features includes a deposition-and-etching process, which includes depositing a blanket copper-containing layer, forming a patterned photo resist over the blanket copper-containing layer, and etching the blanket copper-containing layer to transfer patterns of the patterned photo resist into the blanket copper-containing layer.
US11600569B2
An integrated circuit device includes a metal film and a complex capping layer covering a top surface of the metal film. The metal film includes a first metal, and penetrates at least a portion of an insulating film formed over a substrate. The complex capping layer includes a conductive alloy capping layer covering the top surface of the metal film, and an insulating capping layer covering a top surface of the conductive alloy capping layer and a top surface of the insulating film. The conductive alloy capping layer includes a semiconductor element and a second metal different from the first metal. The insulating capping layer includes a third metal.
US11600562B2
A semiconductor package includes an interposer, a die, a protective layer, a plurality of first electrical connectors and a first molding material. The die includes a first surface and a second surface opposite to the first surface, and the die is bonded to the interposer through the first surface. The protective layer is disposed on the second surface of the die. The first electrical connectors are disposed aside the die. The first molding material is disposed aside the die, the protection layer and the first electrical connectors.
US11600556B2
Disclosed is a semiconductor package comprising a semiconductor chip, a first chip pad on a bottom surface of the semiconductor chip and adjacent to a first lateral surface in a first direction of the semiconductor chip, the first lateral surface separated from the first chip pad from a plan view in a first direction, and a first lead frame coupled to the first chip pad. The first lead frame includes a first segment on a bottom surface of the first chip pad and extending from the first chip pad in a second direction opposite to the first direction and away from the first lateral surface of the semiconductor chip, and a second segment which connects to a first end of the first segment and then extends along the first direction to extend beyond the first lateral surface of the semiconductor chip after passing one side of the first chip pad, when viewed in the plan view.
US11600552B2
A semiconductor device is provided. The semiconductor device includes a first insulating interlayer disposed on a first surface of a substrate; a pad pattern disposed on a lower surface of the first insulating interlayer, the pad pattern including a first copper pattern; and a through silicon via passing through the substrate and the first insulating interlayer, and contacting the first copper pattern of the pad pattern. The through silicon via includes a first portion passing through the substrate and the first insulating interlayer, and a second portion under the first portion and extending to a portion of the first copper pattern in the pad pattern. A boundary of the through silicon via has a bent portion between the first portion and the second portion.
US11600551B2
A semiconductor substrate having a through-silicon via with an air gap interposed between the through-silicon via and the semiconductor substrate is provided. An opening is formed partially through the semiconductor substrate. The opening is first lined with a first liner and then the opening is filled with a conductive material. A backside of the semiconductor substrate is thinned to expose the first liner, which is subsequently removed and a second liner formed with a low-k or extra low-k dielectric is formed in its place.
US11600547B2
A semiconductor package includes a die pad having a die attach surface, a first laterally separated and vertically offset from the die pad, a semiconductor die mounted on the die attach surface and comprising a first terminal on an upper surface of the semiconductor die, an interconnect clip that is electrically connected to the first terminal and to the first lead, and a heat spreader mounted on top of the interconnect clip. The interconnect clip includes a first planar section that interfaces with the upper surface of the semiconductor die and extends past an outer edge side of the die pad. The heat spreader covers an area of the first planar section that is larger than an area of the semiconductor die. The heat spreader laterally extends past a first outer edge side of the die pad that faces the first lead.
US11600543B2
A semiconductor memory device and method of making the same are disclosed. The semiconductor memory device includes a substrate that includes a memory region and a peripheral region, a transistor including a metal gate located in the peripheral region, a composite dielectric film structure located over the metal gate of the transistor, the composite dielectric film structure including a first dielectric layer and a second dielectric layer over the first dielectric layer, where the second dielectric layer has a greater density than a density of the first dielectric layer, and at least one memory cell located in the memory region. The composite dielectric film structure provides enhanced protection of the metal gate against etching damage and thereby improves device performance.
US11600538B2
A SiC epitaxial wafer according to an embodiment includes: a SiC substrate; and a SiC epitaxial layer formed on a first surface of the SiC substrate. The in-plane uniformity of a density of Z1/2 centers of the SiC epitaxial layer is 5% or less.
US11600530B2
An etch stop layer is formed over a semiconductor fin and gate stack. The etch stop layer is formed utilizing a series of pulses of precursor materials. A first pulse introduces a first precursor material to the semiconductor fin and gate stack. A second pulse introduces a second precursor material, which is turned into a plasma and then directed towards the semiconductor fin and gate stack in an anisotropic deposition process. As such, a thickness of the etch stop layer along a bottom surface is larger than a thickness of the etch stop layer along sidewalls.
US11600529B2
Provided is a semiconductor device including a semiconductor substrate, a plurality of semiconductor nanosheets, a plurality of source/drain (S/D) features and a gate stack. The semiconductor substrate includes a first fin and a second fin. The first fin has a first width less than a second width of the second fin, and a top surface of the first fin is lower than a top surface of the second fin. The plurality of semiconductor nanosheets are disposed on the first fin and the second fin. The plurality of source/drain (S/D) features are located on the first fin and the second fin and abutting the plurality of semiconductor nanosheets. The gate stack wraps each of the plurality of semiconductor nanosheets.
US11600525B2
A method for fabricating a three-dimensional (3D) stacked integrated circuit. Pick-and-place strategies are used to stack the source wafers with device layers fabricated using standard two-dimensional (2D) semiconductor fabrication technologies. The source wafers may be stacked in either a sequential or parallel fashion. The stacking may be in a face-to-face, face-to-back, back-to-face or back-to-back fashion. The source wafers that are stacked in a face-to-back, back-to-face or back-to-back fashion may be connected using Through Silicon Vias (TSVs). Alternatively, source wafers that are stacked in a face-to-face fashion may be connected using Inter Layer Vias (ILVs).
US11600523B2
A method of packaging a semiconductor device having a bond pad on a surface thereof includes forming a redistribution material electrically coupled to the bond pad, forming a dielectric material over the redistribution material, and removing a first portion of the dielectric material to expose a first portion of the redistribution material. Semiconductor packages may include a redistribution layer having a first portion adjacent and coupled to a first contact of the package, a second portion exposed by a first opening in a dielectric material, and a redistribution line electrically coupled to a first bond pad, the first portion, and the second portion. Such a package may be tested placing at least one probe needle in contact with at least one terminal of the package, providing a test signal from the probe needle to the package through the terminal, and detecting signals using the needle.
US11600520B2
A memory device includes first transistor over a semiconductor substrate, wherein the first transistor includes a first word line extending over the semiconductor substrate; a second transistor over the semiconductor substrate, wherein the second transistor includes a second word line extending over the first word line; a first air gap extending between the first word line and the second word line; a memory film extending along and contacting the first word line and the second word line; a channel layer extending along the memory film; a source line extending along the channel layer, wherein the memory film is between the source line and the word line; a bit line extending along the channel layer, wherein the memory film is between the bit line and the word line; and an isolation region between the source line and the bit line.
US11600504B2
A device may detect a semiconductor wafer to be transferred from a source wafer carrier to a target wafer carrier, and may cause a light source to illuminate the semiconductor wafer. The device may cause a camera to capture images of the semiconductor wafer after the light source illuminates the semiconductor wafer, and may perform image recognition of the images of the semiconductor wafer to determine whether an edge of the semiconductor wafer is damaged. The device may cause the semiconductor wafer to be provided to the source wafer carrier when the edge of the semiconductor wafer is determined to be damaged, and may cause the semiconductor wafer to be provided to the target wafer carrier when the edge of the semiconductor wafer is determined to be undamaged.
US11600498B2
A semiconductor package includes a leadframe forming a plurality of leads with a die attach site, a semiconductor die including a set of die contacts mounted to the die attach site in a flip chip configuration with each die contact of the set of die contacts electrically connected to leadframe via one of a set of solder joints, a set of solder joint capsules covering each of the set of solder joints against the leadframe, a clip mounted to the leadframe over the semiconductor die with a clip solder joint. The solder joint capsules restrict flow of the solder joints of the semiconductor die contacts in the flip chip configuration such that the solder remains in place if remelted during later clip solder reflow.
US11600496B2
Methods for activating a p-type dopant in a group III-Nitride semiconductor are provided. In embodiments, such a method comprises annealing, in situ, a film of a group III-Nitride semiconductor comprising a p-type dopant formed via metalorganic chemical vapor deposition (MOCVD) at a first temperature for a first period of time under an atmosphere comprising NH3 and N2; and cooling, in situ, the film of the group III-Nitride semiconductor to a second temperature that is lower than the first temperature under an atmosphere comprising N2 in the absence of NH3, to form an activated p-type group III-Nitride semiconductor film.
US11600493B2
The present disclosure provides a method for manufacturing a semiconductor device, including: providing a substrate having a plurality of stacked gates with silicon nitride mask layer and silicon oxide mask layer formed on top of the surface; depositing a first carbon-containing silicon oxide thin layer; depositing a second non-carbon-containing silicon oxide layer to fill the gaps between adjacent stacked gates; and planarizing the first silicon oxide thin layer and the second silicon oxide layer by applying the silicon nitride mask layer as a stop layer, removing the second silicon oxide layer, and forming the first sidewalls with the first silicon oxide thin layer on the sides of the stacked gates. The present disclosure further provides a semiconductor device made with the method thereof. The present disclosure can remove the silicon oxide mask layer above the stacked gates through a simple process flow.
US11600491B2
A method of fiber laser processing of thin film deposited on a substrate includes providing a laser beam from at least one fiber laser which is guided through a beam-shaping unit onto the thin film. The beam-shaping optics is configured to shape the laser beam into a line beam which irradiates a first irradiated thin film area Ab on a surface of the thin film, with the irradiated thin film area Ab being a fraction of the thin film area Af. By continuously displacing the beam shaping optics and the film relative to one another in a first direction at a distance dy between sequential irradiations, a sequence of uniform irradiated thin film areas Ab are formed on the film surface defining thus a first elongated column. Thereafter the beam shaped optics and film are displaced relative to one another at a distance dx in a second direction transverse to the first direction with the distance dx being smaller than a length of the irradiated film area Ab. With the steps performed to form respective columns, the elongated columns overlap one another covering the desired thin film area Af. The dx and dy distances are so selected that that each location of the film area Af is exposed to the shaped laser beam during a cumulative predetermined duration.
US11600487B2
There is provided a technique that includes: (a) forming a film formation suppression layer on a surface of a first material of a concave portion of the substrate, by supplying a precursor to the substrate provided with the concave portion on a surface of the substrate to adsorb at least a portion of a molecular structure of molecules constituting the precursor on the surface of the first material of the concave portion, the concave portion having a top surface and a side surface composed of the first material containing a first element and a bottom surface composed of a second material containing a second element; and (b) growing a film on a surface of the second material of the concave portion by supplying a film-forming material to the substrate having the film formation suppression layer formed on the surface of the first material.
US11600478B2
Provided herein are thermionic converters that are capable of operating at lower temperatures and with increased efficiency as compared to conventional thermionic converters. Also provided are methods of using and making the thermionic converters of the disclosure.
US11600477B2
Gas injection process kit to eliminate arcing and improve uniform gas distribution for a PVD process
Embodiments of process shield for use in process chambers are provided herein. In some embodiments, a process shield for use in a process chamber includes: an annular body having an upper portion and a lower portion extending downward and radially inward from the upper portion, wherein the upper portion includes a plurality of annular trenches on an upper surface thereof and having a plurality of slots disposed therebetween to fluidly couple the plurality of annular trenches, wherein one or more inlets extend from an outer surface of the annular body to an outermost trench of the plurality of annular trenches.
US11600476B2
A deposition system, and a method of operation thereof, includes: a cathode; a shroud below the cathode; a rotating shield below the cathode for exposing the cathode through the shroud and through a shield hole of the rotating shield; and a rotating pedestal for producing a material to form a carrier over the rotating pedestal, wherein the material having a non-uniformity constraint of less than 1% of a thickness of the material and the cathode having an angle between the cathode and the carrier.
US11600468B2
Embodiments described herein relate to gas line systems with a multichannel splitter spool. In these embodiments, the gas line systems will include a first gas line that is configured to supply a first gas. The first gas line is coupled to a multichannel splitter spool with a plurality of second gas lines into which the first gas flows. Each gas line of the plurality of second gas lines will have a smaller volume than the volume of the first gas line. The smaller second gas lines will be wrapped by a heater jacket. Due to the smaller volume of the second gas lines, when the first gas is flowed through the second gas lines, the heater jacket will sufficiently heat the first gas, eliminating the condensation induced particle defects that occur in conventional gas line systems when the first gas meets with a second gas in the gas line system.
US11600467B2
Power supply devices for generating at least one electric high-frequency power signal for a plasma having at least a first plasma state and a second plasma state are provided. The power supply devices are configured to determine a first variable that characterizes a power reflected by the plasma in the first plasma state, determine a second variable that characterizes a power reflected by the plasma in the second plasma state, generate a third variable based on the first variable and the second variable, and control at least one of a frequency or a power of the high-frequency power signal based on the third variable.
US11600465B2
Disclosed is an atomic-scale processing method by combining extreme ultraviolet light and plasma. The method includes synergistically applying extreme ultraviolet (EUV) light and plasma to treat a surface of a material, enabling atomic-scale processing of the surface of the material.
US11600464B2
The invention provides a bias voltage to the component (such as the Faraday cup) for reducing the generation of particles, such as the implanted ions and/or the combination of the implanted ions and the material of the component, and preventing particles peeling away the component. The strength of the biased voltage should not significantly affect the implantation of ions into the wafer and should significantly prevent the emission of radiation and/or electrons away the biased component. How to provide and adjust the biased voltage is not limited, both the extra voltage source and the amended Pre-Amplifier are acceptable. Moreover, due to the electric field generated by the Faraday cup is modified by the biased voltage, the ion beam divergence close to the Faraday cup may be reduced such that the potential difference between the ion beam measured by the profiler and received by the Faraday cup may be minimized.
US11600460B2
A system for limiting a peak current of short-circuit current comprises a first high-frequency branch configured to provide a first high-frequency current to a first switch (1SKa) of a first phase branch of a three-phase AC when the first phase branch occurs a short-circuit; a second high-frequency branch configured to provide a second high-frequency current to a second switch (1SKc) of a second phase branch of the three-phase AC when the second phase branch occurs a short-circuit; and a third phase branch of the three-phase AC connected in parallel with the first phase branch and the second phase branch and configured to always supply power.
US11600457B2
The present disclosure belongs to the technical field of switches, and particularly relates to a button switch. The button switch comprises a base, an upper cover plate and a lower cover plate are arranged on the upper side and the lower side of the base respectively, a circuit board is arranged in the base, input wiring terminals and output insertion pieces are connected to the circuit board, a switch assembly for controlling the communication of the input wiring terminals and the output insertion pieces is arranged between the input wiring terminals and the output insertion pieces The button switch is stable in use process, stable in contact, long in service life, not prone to damage and convenient to maintain, and can be widely applied to various handheld electric tools.
US11600448B2
A capacitor has at least two capacitor units, wherein a first capacitor unit and a second capacitor unit of the at least two capacitor units have opposite polarities.
US11600432B2
An embedded-core device including a substrate, a core embedded in the substrate, a winding arranged around the core, and a dummy pin in direct contact with the core and not in direct contact with the winding. A method of a manufacturing an embedded-core device includes providing winding pins and a dummy pin, inserting a core between the winding pins using the dummy pin such that the dummy pin is in direct contact with the core and not in direct contact with the winding pins, and sealing the core with resin.
US11600425B2
One object is to increase the filling factor of magnetic particles and increase the evenness of distribution of the magnetic particles in a magnetic main body of a coil component. A coil component includes: a magnetic main body containing a resin and magnetic particles; and a coil conductor embedded in the magnetic main body. The magnetic particles include large-sized magnetic particles, middle-sized magnetic particles, and small-sized magnetic particles. The proportion of the volume of the large-sized magnetic particles to the total volume of all the magnetic particles is 70 vol % to 85 vol %, the proportion of the volume of the middle-sized magnetic particles to the total volume is 2 vol % to 28 vol %, and the proportion of the volume of the small-sized magnetic particles to the total volume is 2 vol % to 28 vol %. The particle size distribution of the small-sized magnetic particles overlaps that of the middle-sized magnetic particles.
US11600424B2
A core main body includes an outer peripheral iron core, and at least three iron cores. Between the two iron cores adjacent to each other, a gap being magnetically couplable is formed. The outer peripheral iron core includes a first outer peripheral iron core block and a second outer peripheral iron core block that are formed by stacking a plurality of magnetic plates, and an intermediate plate disposed therebetween. The intermediate plate includes an outer peripheral iron core corresponding portion corresponding to the outer peripheral iron core, a plurality of protruding sections protruding from an outer peripheral surface of the outer peripheral iron core, and engaging sections provided on the plurality of protruding sections.
US11600418B2
A magnetic sealing closure, comprising: a. a first flexible strip, with a plurality of cavities adapted to incorporate a plurality of magnetic elements; b. a second flexible strip, with a plurality of cavities adapted to incorporate a plurality of magnetic elements; wherein said sealing closure comprises membranes connectable to said first strip, and a second membrane connectable to said second strip, such that said plurality of magnetic elements of said second strip are embedded within said plurality of cavities between said second strip and said second membrane; when said first and second strips and are brought together from the side of said first and second membranes, magnetic elements of said first and said second strips magnetically attract each other, such that a sealing is provided.
US11600414B2
Provided is a soft magnetic powder that can produce a dust core having excellent magnetic properties. The soft magnetic powder has a chemical composition, excluding inevitable impurities, represented by a composition formula of FeaSibBcPdCueMf, where the M is at least one element selected from the group consisting of Nb, Mo, Zr, Ta, W, Hf, Ti, V, Cr, Mn, C, Al, S, O, and N, 79 at %≤a≤84.5 at %, 0 at %≤b<6 at %, 0 at %
US11600409B2
A method of twisting a pair of wires includes the steps of arranging a first wire parallel to a second wire along a longitudinal axis, securing ends of the first and second wires, and gripping outer surfaces of central portions of the first and second wires. Inner surfaces of the central portions of the first and second wires are in contact with one another. The method further includes the step of rotating the central portions of the first and second wires, thereby twisting the first and second wires about one another.
US11600400B2
The present disclosure provides a driving mechanism configured to drive a target object to perform a linear motion, wherein the target object includes at least one of a plurality of leaves of a multi-leaf collimator. The driving mechanism may include an output component including an output member. The driving mechanism may also include a transmission component configured to operably connect the output component and the target object. The transmission component may include an output end and an input end. The input end may be operably connected with the output member. The output end may be operably connected with the target object. A linear velocity of the output end may be larger than a linear velocity of the input end.
US11600395B1
Systems and methods for providing a health care service provider specific wireless access point that facilitates secure communication between a patient, provider, and/or third-party service. Patient devices may connect to the healthcare service provider (HSP) wireless access point or “hub” when they are in range of the hub (e.g., when in a doctor's office waiting room). The wireless access point may be also configured to detect the presence of a patient device. In various implementations, the wireless access point may be configured to obtain identifying information of patient devices and send the information to a server. The server may be configured to use the information to create or update a profile for the patient associated with a patient device. The profile may be updated by additional information derived from the patient's interaction with the network, provider input, and/or by the patient updating their profile or inputting additional information.
US11600394B2
According to an aspect of the present disclosure, a healthcare system receives a request to initiate a chat in relation to a patient, identifies healthcare providers having responsibility for the patient, and provides a chat session with the identified healthcare providers as participants. Upon receiving a command (requesting information on the patient) during the chat session, the healthcare system retrieves an electronic medical record (EMR) of the patient and sends the EMR to the participants of the chat session. In one embodiment, the command does not specify the identifier of the patient in the chat session. In another embodiment, when an external EMR system maintains EMRs of the patient, the healthcare system retrieves the EMR of the patient from the EMR system without requiring the participant to manually authenticate after specifying the command. Accordingly, the healthcare system is configured to facilitate collaboration among healthcare providers.
US11600382B2
An electronic device includes a housing, a communication module positioned inside the housing, a processor positioned inside the housing and operatively connected with the communication module, a sensor module operatively connected with the processor, and a memory positioned inside the housing and operatively connected with the communication module, the sensor module, and the processor. The memory stores instructions configured to, when executed, enable the processor to gather data related to a first user, send a request for a user group corresponding to a first category among a plurality of categories to an external server using the communication module, obtain the user group corresponding to the first category based on at least part of the data related to the first user from the external server using the communication module, and provide information about at least one second user in the obtained user group.
US11600379B2
Aneurysms are classified and quantitatively analyzed based on medical image data acquired from a subject. In general, one or more algorithms are implemented to automatically classify, or otherwise diagnose, and measure aneurysms and their change over time. These algorithms make use of artificial intelligence and deep learning to develop quantitative analytics that can be consolidated into diagnostic reports.
US11600378B2
The most appropriate image for a diagnostic target among a plurality of images is selected and accurate diagnosis support information is presented regardless of the type of a selected image, a modality, or the like. An image diagnosis support apparatus includes: a diagnostic information generation unit that generates diagnostic information based on a plurality of medical images; a reliability calculation unit that evaluates an image quality and calculates an image reliability for each of the plurality of medical images; and a degree-of-contribution calculation unit that calculates a degree of contribution of each of the plurality of medical images to the diagnostic information using an internal parameter indicating a degree of appropriateness of each medical image for a diagnostic target and the reliability calculated by the reliability calculation unit. An image for detection used by the diagnostic information generation unit is generated based on the degree of contribution.
US11600375B2
A method of providing genetically personalized food recommendations includes storing, in a food micronutrient database accessible through an electronic device, a mapping of individual micronutrients to genetic information, medical information, and therapeutic objectives, a food menu for at least one restaurant, and nutrient data of each menu item on the food menu. The method also includes receiving and storing genetic information, medical information, therapeutic objectives, and dietary preferences of a user. The method also includes receiving input from the user indicating a restaurant where the user plans to eat food, identifying micronutrient(s) that match the genetic information, the medical information, and the therapeutic objectives of the user based on the mapping, identifying menu items that provide the micronutrient(s) and align with the dietary preferences of the user; and outputting to the user a personalized list of food choices at the restaurant that are healthiest for the user.
US11600373B2
The present invention relates to methods and kits to assess an absorbed dose of ionizing radiation and/or the severity of tissue injury from radiation in a patient. The invention also relates to algorithms used to calculate an absorbed dose of radiation based on biomarker measurements of a plurality of biomarkers that are altered relative to a normal control in the event of radiation exposure.
US11600356B1
The disclosure provides a memory device which includes a plurality of word lines grouped into a plurality of WL sets; and a plurality of redundant word lines grouped into M RWL sets; and a memory control circuit connected to the WL sets and the RWL sets and configured to replace a plurality of defective WL sets of the plurality WL sets by selecting from the RWL sets, wherein each of the plurality of defective WL sets comprises at least a defective word line, all of the M RWL sets are available for repairing the WL sets during a wafer stage, where M is an integer greater than 2, and N of M RWL sets is available for repairing the WL sets during the wafer stage, during a package stage and during a post package stage, where N is an integer less than M.
US11600342B2
A method for conducting a read-verification operation on a target memory cell in a three-dimensional (3D) memory device includes removing fast charges of the target memory cell at a read-prepare step and measuring a threshold voltage of the target memory cell at a sensing step. Removing the fast charges of the target memory cell includes applying a prepare voltage (Vprepare) on an unselected top select gate (Unsel_TSG) of an unselected memory string, applying a first off voltage (Voff) on a selected word line (Sel_WL) associated with the target memory cell, and applying a pass voltage (Vpass) on an unselected word line (Unsel_WL).
US11600336B2
A nonvolatile memory device includes a memory cell array including memory cells and a page buffer circuit. The page buffer circuit includes page buffer units and cache latches. The cache latches are spaced apart from the page buffer units in a first horizontal direction, and correspond to respective ones of the plurality of page buffer units. Each of the page buffer units includes a pass transistor connected to each sensing node and driven in response to a pass control signal. The page buffer circuit being configured to perform a data transfer operation, based on performing a first data output operation to output data, provided from a first portion of page buffer units, from a first portion of cache latches to a data input/output (I/O) line, the data transfer operation configured to dump sensed data from a second portion of page buffer units to a second portion of cache latches.
US11600332B2
Devices and techniques for programmable atomic operator resource locking are described herein. A request for a programmable atomic operator (PAO) can be received at a memory controller that includes a programmable atomic unit (PAU). Here, the request includes an identifier for the PAO and a memory address. The memory addressed is processed to identify a lock value. A verification can be performed to determine that the lock value indicates that there is no lock corresponding to the memory address. Then, the lock value is set to indicate that there is now a lock corresponding to the memory address and the PAO is invoked based on the identifier for the PAO. In response to completion of the PAO, the lock value is set to indicate that there is no longer a lock corresponding to the memory address.
US11600328B2
A semiconductor storage device includes a first memory cell electrically connected to a first bit line and a first word line, a second memory cell electrically connected to a second bit line and the first word line, and a first circuit configured to supply voltages to the first word line. During a reading operation to read a page of memory cells including the first memory cell and the second memory cell, the first circuit supplies a first voltage to the first word line while the first memory cell is selected as a read target during a first time period, and supplies a second voltage greater than the first voltage to the first word line while the second memory cell is selected as a read target during a second time period that is different from the first time period, and directly thereafter, supplies the first voltage to the first word line.
US11600324B2
A system and method of storing and reading digital data, including providing a nanopore polymer memory (NPM) device having at least one memory cell comprising at least two addition chambers each arranged to add a unique chemical construct (or codes) to a polymer (or DNA) string when the polymer enters the respective addition chamber, the data comprising a series of codes; successively steering the polymer from deblock chambers through the nanopore into the addition chambers to add codes to the polymer to create the digital data pattern on the polymer; and accurately controlling the bit rate of the polymer using a servo controller. The device may have loading chamber(s) to load (or remove) the polymer into/from the deblock chambers through at least one “micro-hole”. The cell may be part of a memory system that stores and retrieves “raw” data and allows for remote retrieval and conversion. The cell may store multi-bit data having a plurality of states for the codes.
US11600323B2
An apparatus, system, and method for controlling data transfer to an output port of a serial data link interface in a semiconductor memory is disclosed. In one example, a flash memory device may have multiple serial data links, multiple memory banks and control input ports that enable the memory device to transfer the serial data to a serial data output port of the memory device. In another example, a flash memory device may have a single serial data link, a single memory bank, a serial data input port, a control input port for receiving output enable signals. The flash memory devices may be cascaded in a daisy-chain configuration using echo signal lines to serially communicate between memory devices.
US11600322B2
A semiconductor memory device includes a memory block including a plurality of memory cells programmed to a plurality of program states during a program operation, a voltage generator to generate and apply a program voltage and a select line voltage to the memory block during the program operation, and a read and write circuit to temporarily store program data during the program operation and control a potential of bit lines of the memory block based on the temporarily stored program data. The voltage generator generates the select line voltage as a first select line voltage during a first program operation on some program states among the plurality of program states, or as a second select line voltage for which a potential is lower than a potential of the first select line voltage during a second program operation on remaining program states among the plurality of program states.
US11600318B2
An apparatus for reading a bit of a memory array includes a bit cell column, voltage enhancement circuitry, and control circuitry. The voltage enhancement circuitry is configured to couple a bitline to a reference node. The control circuitry is configured to, in response to a read request for a bitcell element of a plurality of bitcell elements, couple a current source to the bitcell column such that a read current from the current source flows from the source line, through the bitcell column and the voltage enhancement circuitry, to the reference node and determine a state for the bitcell element based on a voltage between the source line and the reference node. The voltage enhancement circuitry is configured to generate, when the read current flows through the voltage enhancement circuitry, a voltage at the bitline that is greater than a voltage at the reference node.
US11600306B2
A mechanical enclosure provides a mechanism for coupling a storage device to a computer system. The mechanical enclosure can be removably coupled to the computer system and can allow for coupling of the storage device to the computer system without using specialty cables and connectors. The mechanical enclosure can allow the storage device to be coupled to computer system without significantly degrading the speed at which the data stored within the storage device is downloaded onto the computer. The storage device can be inserted into the mechanical enclosure which couples the storage device to the mechanical enclosure. The mechanical enclosure can be inserted into the computer system which similarly couples the computer system to the mechanical enclosure to effectively couple the storage device and the computer system. Once the storage device is effectively coupled to the computer system, the data stored within the storage device can be downloaded onto the computer without the need for specialty cables and connectors.
US11600305B2
Systems and methods are provided for reordering and/or bypassing certain informational content or menus that are conventionally presented prior to playback of media content stored on physical media discs. Upon initial use of a physical media disc, certain information content or menus may be presented to a user or viewer, for example, piracy warnings, language selection menus, etc. However, upon subsequent use of the physical media disc, such informational content or menus may be bypassed. The user or viewer is given an option to immediately begin consuming the media content stored on the physical media disc. Conventional content, such as trailers are not played prior to playback of the media content.
US11600304B2
Systems and methods are described for determining playback points in media assets based on both a keyword and a context of a current playback point in a media asset. For example, in response to user input of a keyword (e.g., “Matt Damon”) while the user is consuming a media asset, a current playback point in the media asset is determined. Context of the media asset at the current playback point is then determined (e.g., the current playback point involves a car chase). Playback points in the media asset are determined that match both the context and the keyword and are presented to the user (e.g., playback points with Matt Damon in a car chase).
US11600302B2
Systems and methods for autonomous rendering of synchronous media objects are disclosed. The system may obtain unsynchronized media objects from user devices and initialize a media object analysis procedure for each media object by collecting metadata associated with each media object and determine a plurality of labels for each media object based on the collected metadata. Further, the system may execute audio analysis for at least one audio track associated with each media object to determine an audio score. The system may then select a best audio track corresponding to each media object based on the audio scores and create a narrative sequence comprising of media object slots filled with media objects and corresponding best audio tracks for each media object. Furthermore, based on approval of the narrative sequence by a user device, the system may generate a synchronized media object preview for display on the user device.
US11600301B2
The present disclosure describes techniques of editing a video. The techniques described in the present disclosure comprise converting a to-be-edited video comprising a plurality of frames into an image sequence comprising a plurality of images, wherein a resolution of each image in the image sequence is lower than a resolution of a corresponding frame in the to-be-edited video; generating a script of editing the to-be-edited video based at least in part on selecting and editing at least some of the plurality of images in the image sequence; displaying a preview of editing effects based on the script; and sending the script to a server computing device in response to determining the preview satisfies requirements, wherein the to-be-edited video is processed by the server computing device based on the script of editing the to-be edited video.
US11600284B2
A voice morphing apparatus having adjustable parameters is described. The disclosed system and method include a voice morphing apparatus that morphs input audio to mask a speaker's identity. Parameter adjustment uses evaluation of an objective function that is based on the input audio and output of the voice morphing apparatus. The voice morphing apparatus includes objectives that are based adversarially on speaker identification and positively on audio fidelity. Thus, the voice morphing apparatus is adjusted to reduce identifiability of speakers while maintaining fidelity of the morphed audio. The voice morphing apparatus may be used as part of an automatic speech recognition system.
US11600270B2
The present technique relates to an information processing apparatus and an information processing method that can improve the convenience of a voice AI assistance service used in coordination with content. A first information processing apparatus including an insertion unit that inserts a token, which is related to use of a voice AI assistance service in coordination with content, into an audio stream of the content and a second information processing apparatus including a detection unit that detects the inserted token from the audio stream of the content can be provided to improve the convenience of the voice AI assistance service used in coordination with the content. The present technique can be applied to, for example, a system in coordination with the voice AI assistance service.
US11600267B2
A technique for semantic search and retrieval that is event-based, wherein is event is composed of a sequence of observations that are user speech or physical actions. Using a first set of conversations, a machine learning model is trained against groupings of utterances therein to generate a speech act classifier. Observation sequences therein are organized into groupings of events and configured for subsequent event recognition. A set of second (unannotated) conversations are then received. The set of second conversations is evaluated using the speech act classifier and information retrieved from the event recognition to generate event-level metadata that comprises, for each utterance or physical action within an event, one or more associated tags. In response to a query, a search is performed against the metadata. Because the metadata is derived from event recognition, the search is performed against events learned from the set of first conversations. One or more conversation fragments that, from an event-based perspective, are semantically-relevant to the query, are returned.
US11600264B2
A prosodic speech recognition engine configured to identify prosodic features and patterns in a speech continuum for the extraction of linguistic content including para-syntactic content, discourse function, information structure, meaning, and speaker sentiment.
US11600263B1
This disclosure describes a tabletop game assistant system configured to ingest and guide tangible games (such as board games, card games, etc.) using natural language interaction and image capture/visual display components. The system can include features enabling a game developer to “teach” the system the rules of a game using natural language, such as written instructions, to reduce or eliminate the need for writing dedicated code. The system may process images of a game board and/or tokens such as game pieces and/or cards to further generate game data in the form of a logical game model. The system can use the game data to guide human players of the game and, in some cases, participate as a player itself. The system may further be configured to observe a game and detect invalid actions, answer questions regarding the rules, and suggest moves. The system may provide additional utilities such as generating a random output (e.g., rolling virtual dice) and learning to recognize new game pieces.
US11600262B2
According to one embodiment, a recognition device includes storage and a processor. The storage is configured to store a first recognition model, a first data set, and tags, for each first recognition model. The processor is configured to acquire a second data set, execute recognition processing of the second recognition target data in the second data set by using the first recognition model, extract a significant tag of the tags stored in the storage in association with the first recognition model, based on the recognition processing result and the second correct data in the second data set, and create a second recognition model based on the acquired second data set and the first data set stored in the storage in association with the extracted tag.
US11600254B2
A noise attenuating trim part for a vehicle, with acoustic mass-spring characteristics comprising a mass layer comprising at least an impervious barrier layer, and a decoupling layer consisting of open cell foam and wherein the decoupling layer has a first surface adjacent to the mass layer and a second surface facing away from the mass layer, and wherein the decoupling layer and mass layer are laminated together and wherein the decoupling layer has at least one region with a plurality of indentations wherein each indentation comprises a round base area wherein the round base areas are situated in plane with the second surface and wherein the total surface area of the round base areas is between 10 and 40% of the total surface area of the second surface of the decoupling layer.
US11600253B2
An electronic percussion instrument, electronic musical instrument, information processing device, and information processing method are provided. The electronic musical instrument includes a control device that performs processing in which an envelope indicating a change in a reference value over time for determining whether vibration of the second playing operation element is self-induced vibration or excited vibration entailed by vibration of the first playing operation element is generated based on a waveform indicating vibration of the first playing operation element, and processing in which information on the basis of excited vibration of the second playing operation element is prevented from being included in information indicating operation of the second playing operation element using the reference value indicated by the envelope.
US11600247B2
The retainer for securing a musical instrument string to a body of a musical instrument includes a first casing portion defining a first opening and a ball-end chamber therein. The first opening is located at a proximal end of the retainer and a second casing portion is located at a distal end of the first casing portion. The second casing portion defines a passageway from the ball-end chamber to a second opening located at a distal end of the retainer. The passageway length is greater than the ball-end chamber length, and the ball-end chamber width is greater the passageway width.
US11600245B2
A method is disclosed. The method includes providing an interactive device having at least one of a display screen and an audio component, pairing the interactive device with a user device, transferring data to the interactive device, and displaying images via the display screen or emitting sound via the audio component based on the transferred data. The interactive device is a non-transmitting device.
US11600235B1
Embodiments relate to coordinating operation of an under-display camera and a portion of a display panel over the camera to reduce impact of light emitted from the display panel during light sensing periods of the under-display camera. Depending on the level of light in the surrounding of an electronic device, the light emission period of the display panel and the light sensing period of the under-display camera are adjusted. The timing of the light emission period and the light sensing period are controlled so that a row of pixels in the display panel is not in the light emission period when corresponding row or rows of sensors in the under-display camera are in the light sensing period. In this way, the under-display camera may capture images without the influence of light emitted from the display panel.
US11600233B2
A display panel includes a display region and a bezel region. The bezel region includes multiple multiplexing circuits, and at least one multiplexing circuit includes m multiplexing units, 2n multiplexing control signal lines, m first multiplexing data signal lines, at least one second multiplexing data signal line and n data signal output lines. A multiplexing unit is configured to receive a gating signal of a first multiplexing data signal line based on control signals of the 2n multiplexing control signal lines in a first stage, and in a second stage, based on the gating signal, to write a first type data signal of the first multiplexing data signal line or a second type data signal of a second multiplexing data signal line into a data signal line through a data signal output line when a scan signal is input to a scan signal line.
US11600229B2
A pixel includes a first capacitor connected between a first electrode and a second electrode connected to a first node, a first transistor including a gate electrode connected to the first node, a first electrode connected to a second node, and a second electrode connected to a third node, a second transistor including a gate electrode that receives a data write gate signal, a first electrode that receives a data voltage, and a second electrode connected to the second node, a third transistor connected between the first node and the third node, a fourth transistor connected between the first node and an initialization voltage input terminal to which an initialization voltage is applied, an eighth transistor t connected to the third transistor and the fourth transistor, and an organic light emitting diode including an anode and a cathode receiving a second power supply voltage.
US11600224B2
The present disclosure relates to the field of display technology, and proposes a gate driving circuit and a driving method thereof, and a display panel. The gate driving circuit includes a plurality of cascaded shift register units and switch unit groups. Each of the shift register units and at least one row of pixel units are correspondingly arranged; and switch unit group are arranged between at least a part of adjacent two shift register units. The switch unit group includes a first switch unit and a second switch unit. The first switch unit is used to turn on the output terminal of the shift register unit of the previous stage and the input terminal of the shift register unit of the adjacent next stage in response to a control signal; and the second switch unit is used to turn on the output terminal of the shift register unit of the previous stage and the output terminal of the shift register unit of the adjacent next stage in response to a control signal, wherein the first switch unit and the second switch unit are turned on selectively during a driving period.
US11600204B2
A foldable article having a sliceform removably secured to one or more panels of the foldable article. A tab having a retaining portion may extend from at least one of the one or more panels of the foldable article. The tab may pass through an opening in the sliceform and the retaining portion may be wider than the width of the opening. The retaining member may be manipulated to pass through the opening to removably secure the sliceform to, and/or detach the sliceform from, the foldable article.
US11600190B2
An adaptive computer simulation rendering system is disclosed for conditioning an individual having Autism Spectrum Disorder (ASD) to real-world environments through variable sensory output in computer simulations. The subject is fully or partially immersed in a computer-simulated environment for a time-limited session. Real-time monitoring of the human subject is performed for a change in a sensor-derived, quantified sensory load level. Responsive to an increase in sensory load level, the computer-simulated environment modulates the sensor load on the individual. The human subject adapts to increasingly complex environments by this modulation of simulation thereby providing therapeutic benefit to the individual with ASD.
US11600174B2
Apparatuses, methods, and computer readable storage media are provided for autonomously reporting road conditions. The apparatus can be operated by using one or more sensors by a detecting vehicle to detect a road condition. A computer can then identify the road condition using a component and generating a road condition information. The computer can then determine an effect of the road condition on other vehicles and determine a subset of the other vehicles that will be affected by the road condition. The computer can then transmit the road condition information such that the road condition information is receivable by the subset of other vehicles.
US11600173B2
Devices, systems, and methods related to incentives for complying with suggested driving operations can include determining suggested driving operations, determining a desirability of the suggested driving operations, communicating the desirability of the suggested driving operations, and optionally monitoring compliance with the suggested driving operations.
US11600168B1
Systems, devices, and technical methods of the present disclosure leverage digital visitor logs from confinement facilities to identify people of interest that may be involved in incidents to which first responders are dispatched. When a phone call is received at phone public safety access point, a first query including a name associated with the call is transmitted to a digital visitor log for a confinement facility. A digital response to the first query identifies a visitee who was visited by a visitor by that name while the visitee was in confinement. The visitee's name is then transmitted in a second query to a digital repository containing release records; a digital response indicates the visitee was released before the call was received. An electronic notification that identifies the visitee is transmitted to a device associated with an agent who is responding to the call.
US11600160B2
It is provided a wearable device for determining when a user has fallen down. The wearable device comprises: a first biometric sensor for obtaining first biometric data of the user, wherein the first biometric sensor is a first accelerometer configured to measure acceleration of a part of a first limb of the user; a second biometric sensor for obtaining second biometric data of the user comprising a finger pressure parameter; and a third biometric sensor for obtaining third biometric data, the third biometric sensor being a second accelerometer configured to measure acceleration of a body part of the user being distinct from the first limb. The wearable device is configured to determine an identity of the user is based on the first biometric data, the second biometric data and the third biometric data, the identity being used to control access to a physical space, and to determine when the user has fallen down.
US11600158B2
An information processing apparatus (2000) detects that a customer (30) takes up a product from a display area (20), using a captured image (12). The information processing apparatus (2000) generates information (customer information) indicating the acquisition count by the customer (30) in a manner that is associated with an identifier of the customer (30). The information processing apparatus 2000 sets the acquisition count, which is indicated by the customer information on the customer (30), in a case where the customer (30) makes payment for the products, to zero.
US11600156B2
A system for generating emergency egress advisement for a building having at least one first computing device that determines a floormap and generates initial emergency egress advisement for the building and at least one second computing device that improves generation of initial emergency egress advisement. The second computing device can receive the initial emergency egress advisement, iteratively train a model for the building by correlating the initial emergency egress advisement to corresponding information about intended egress outcomes for different emergency situations in the building across one or more model layers using one or more machine learning algorithms, predict, based on real-time information about the emergency and historic user presence information, presence and location information of users in the building, generate egress routes that can be used by the users, and update, based on a trained model and the generated egress routes, the initial emergency egress advisement for the building.
US11600147B2
Gaming systems and methods which utilize the results of a sporting event to modify one or more parameters of a play of a game, such as a wagering game of chance.
US11600145B2
Gaming systems and methods which utilize sporting event wager virtual tickets in association with placed sporting event wagers.
US11600140B2
Systems and methods that verify an identity of a user in association with a transfer of an amount of funds from a gaming establishment account associated with the user to a gaming table component associated with a gaming establishment gaming table.
US11600138B2
According to various systems and methods, financial indicators may be used as random number generators to determine variables, such as numbers and cards, for various games, including casino-style games like roulette and poker. Players may place wagers relating to one or more game variables, such as one or more cards, hands, a roulette wheel spin, a lottery number, or other variable or outcome of a game. After bets are received, one or more random numbers may be determined based on one or more financial indicators, such as a least significant digit of the price or value of a financial instrument, index, or financial metric at a specific time. The random number(s) may be used to determine game variables, such as a winning lottery number, slot reel values, or numbers and suits of cards dealt. In some embodiments, players may select one or more financial instruments or indicators that will be used to resolve one or more game variables.
US11600131B2
The method for product selection comprises the steps of selecting a product among a plurality of options of different products, said selection being carried out by remotely signaling a label that represents the selected product; checking that no other selection has been detected; checking that the detected selection lasts longer than a predetermined period of time or more than a predetermined electromagnetic field strength; and dispensing the selected product if it has been verified that no other selection has been detected and if it has been verified that the selection lasts longer than said predetermined period of time and less than the predetermined electromagnetic field strength, or canceling the selection of the product if another selection has been detected or the detected selection lasts less than said predetermined period of time or is greater than the predetermined electromagnetic field strength.
US11600128B2
Disclosed herein are systems and methods for casting a vote in an electronic balloting system. In one aspect, an exemplary method comprises, authenticating a voter from whom a request for casting a vote is received, when the voter is successfully authenticated, generating an electronic ballot based on voting information, gathering data about an electronic vote of the voter, the electronic vote representing a choice of the voter on the electronic ballot, generating and sending at least one request to the voter, the request being generated for confirmation of a validity of the gathered data on the electronic vote, generating a hardcopy of the ballot filled out by the voter and placing the generated hardcopy in a centralized repository, and counting the vote, when the hardcopy of the ballot is successfully generated and an affirmative response is received from the voter in response to the at least one request.
US11600125B1
Systems, methods, and computer-readable media are disclosed for systems and methods for autonomous device authentication and compartment unlocking. Example methods may include determining, by a user device, an identifier associated with a target Bluetooth Low Energy peripheral device, receiving a beacon from a Bluetooth Low Energy peripheral device, and determining, using the beacon, that the Bluetooth Low Energy peripheral device is the target Bluetooth Low Energy peripheral device. Example methods may include establishing a connection with the target Bluetooth Low Energy peripheral device, and sending a signal to the target Bluetooth Low Energy peripheral device to implement an action, where the signal comprises a resource identifier, and where the target Bluetooth Low Energy peripheral device controls access to a plurality of resources, and uses the resource identifier to identify a resource of the plurality of resources at which to implement the action.
US11600123B2
Systems and methods for location-aware scanning of an IoT beacon by a mobile device, and the authentication of the mobile device, are disclosed herein. The system detects when the mobile device is within a geofenced region associated with the IoT beacon and enables the scanning by the mobile device for signals from the beacon. Using the beacon signals received by the mobile device, the system detects when the mobile device and IoT beacon are sufficiently near one another. Once the mobile device and IoT beacon are sufficiently near each other, the system authenticates control of the mobile device over the IoT beacon by verifying an authentication key transmitted to a server.
US11600117B2
A gesture recognition system and a gesture recognition method are provided. The gesture recognition system includes a fingerprint sensor and a processing circuit. The processing circuit obtains a first fingerprint image and a second fingerprint image through the fingerprint sensor. The processing circuit obtains a plurality of first coordinate parameters of a plurality of first coordinate points in the first fingerprint image, and obtains a plurality of second coordinate parameters of a plurality of second coordinate points in the second fingerprint image. The first coordinate points of the first fingerprint image and the second coordinate points of the second fingerprint image respectively have a plurality of grayscale values corresponding to each other. The processing circuit determines a gesture operation according to the first coordinate parameters and the second coordinate parameters.
US11600108B2
A computer alters at least one recognizable metric or text in a digitally encoded photographic image by operating an alteration algorithm in response to user input data while preserving an overall aesthetic quality of the image and obscuring an identity of at least one individual or geographic location appearing in the image. An altered digitally-encoded photographic image prepared by the altering of the at least one recognizable metric or text in the image is stored in a computer memory. User feedback and/or automatic analysis may be performed to define parameter values of the alteration algorithm such that the alteration process achieves preservation of aesthetic qualities while obscuring an identity of interest.
US11600106B2
Systems and methods for generating a three-dimensional representation of a surface using frustrated total internal reflection. The system may obtain a two-dimensional image of an object in close proximity to an imaging surface. The intensity of the electromagnetic radiation received for individual points on the object may be determined. The system may determine a distance between the imaging surface and the object at each of the individual points based on a correlation between the electromagnetic radiation transmitted towards the imaging surface and the electromagnetic radiation reflected from the imaging surface. The determined intensity of the electromagnetic radiation may indicate the electromagnetic radiation reflected from the imaging surface. A three-dimensional representation of the object may be generated based on the two-dimensional image and/or the determined distances between the imaging surface and the object at each of the individual points.
US11600093B1
Embodiments relate to a sensor system for a brain computer interface (BCI) that enable detection and decoding of brain activity by optical tomography. The sensor system includes an array of pixels arranged as grouped pixel units to provide increased dynamic range. One or more of the grouped pixel units can operate in a saturated mode while providing information useful for decoding brain activity. Furthermore, the grouped pixel units are arranged to enable fast readout by a pixel scanner, thereby increasing detection and decoding ability by systems implementing the sensor design. The grouped pixel units of the sensor system are aligned with optical fibers of an interface to a body region of a user, where the optical fibers can be retained in position relative to the grouped pixel units by an optically transparent substrate that provides mechanical support while minimizing factors associated with divergence of light transmitted through optical fibers.
US11600088B2
In some implementations, a device may receive an image that depicts handwritten text. The device may determine that a section of the image includes the handwritten text. The device may analyze, using a first image processing technique, the section to identify subsections of the section that include individual words of the handwritten text. The device may reconfigure, using a second image processing technique, the subsections to create preprocessed word images associated with the individual words. The device may analyze, using a word recognition model, the preprocessed word images to generate digitized words that are associated with the preprocessed word images. The device may verify, based on a reference data structure, that the digitized words correspond to recognized words of the word recognition model. The device may generate, based on verifying the digitized words, digital text according to a sequence of the digitized words in the section.
US11600082B1
Systems and methods for using image analysis techniques to assess unsafe driving conditions by a vehicle operator are discloses. According to aspects, a computing device may access and analyze image data depicting the vehicle operator. In analyzing the image, the computing device may measure certain visible metrics as depicted in the image data and compare the metrics to corresponding threshold values, and may accordingly determine whether the vehicle operator is exhibiting an unsafe driving condition. The computing device may generate and present alerts that indicate any determined unsafe driving condition.
US11600076B2
A method is disclosed for detecting a hazardous situation in road traffic, wherein visible surroundings of a motor vehicle are scanned by way of at least one surroundings monitoring sensor for the presence of a trigger. Upon detection of the trigger, data regarding the surroundings of the motor vehicle is collected by the at least one surroundings monitoring sensor in a trigger-specific radius around the trigger. Pieces of information based on the collected data are transmitted via a communication device to at least one receiver that is independent of the motor vehicle.
US11600061B1
Provided are a method and a system for analyzing image data obtained by photographing a bridge by a drone using artificial intelligence, rapidly and accurately finding a part that requires maintenance of the bridge, and calculating a maintenance solution and a maintenance estimate for the part. The system for maintaining a bridge by analyzing bridge image data received from a drone using artificial intelligence, includes: the drone that photographs the bridge to generate the bridge image data; and an artificial intelligence bridge maintenance apparatus that finds a part of the bridge requiring maintenance, and calculates an optimal maintenance solution and an optimal maintenance estimate necessary for the bridge maintenance.
US11600058B2
Methods for image-based detection of the tops of sample tubes used in an automated diagnostic analysis system may be based on a convolutional neural network to pre-process images of the sample tube tops to intensify the tube top circle edges while suppressing the edge response from other objects that may appear in the image. Edge maps generated by the methods may be used for various image-based sample tube analyses, categorizations, and/or characterizations of the sample tubes to control a robot in relationship to the sample tubes. Image processing and control apparatus configured to carry out the methods are also described, as are other aspects.
US11600057B2
Provided are a method for processing multimodal images, an apparatus, a device and a storage medium. Multiple types of vision sensors are disposed in first preset identity recognition scenario. The method includes: if it is determined that a first vision sensor detects a biometric part of a target object, controlling each vision sensor to separately perform image acquisition for the biometric part in accordance with a preset acquisition strategy to obtain a target visual image of corresponding type and acquisition time information of the target visual image; performing identity recognition for the target object according to first target visual image to determine object identification information corresponding to first target visual image; determining object identification information corresponding to a target visual image of other type other than first target visual image according to acquisition time information of each target visual image and object identification information corresponding to first target visual image.
US11600055B2
An apparatus includes an extract unit configured to extract features of a first image based on an electromagnetic wave in a first frequency band, an acquire unit configured to acquire motion information about the features, a classify unit configured to classify the features into a first group and a second group based on the motion information, and a remove unit configured to remove, from the first image, a signal corresponding to the feature belonging to the first group.
US11600054B2
Methods and systems for manufacture of a garment are disclosed, in particular for generating fabrication data for manufacture of a garment, where said garment is for regulation of a body region of a wearer of the garment. Measurement data for the body region of the wearer is obtained, and the measurement data is modified to simulate a regulating effect for the garment. The modified measurement data is used to generate the fabrication data for manufacturing the garment. The measurement data may be obtained for an unregulated state of the body region of the wearer, the measurement data may be modified to simulate a regulated state of the body region of the wearer. An initial form of the garment may be manufactured using the fabrication data, and the measurement data used to obtain a three-dimensional model of the body region. The initial form of the garment may then be compared to the three-dimensional model; and the comparison used to modify the initial form of the garment.
US11600052B2
In an image display system that is equipped with a camera that images a figure of a visitor of a theme park in front of a mirror device and a background, a server that processes an image of the visitor imaged by the camera and that generates display data, and a display device that displays the display data generated by the server on the mirror device, the server includes a database that stores image data on a character, and generates the display data after replacing part of the image of the visitor imaged by the camera with part of an image of the character selected by the visitor with reference to the database.
US11600051B2
According to an aspect, a method includes receiving a first three-dimensional model (3D) model of at least a body part of a person, receiving a second 3D model of a wearable device, and predicting, by at least one machine-learning (ML) model, a plurality of contact points between the first 3D model and the second 3D model.
US11600050B2
Embodiments include systems and methods for determining a 6D pose estimate associated with an image of a physical 3D object captured in a video stream. An initial 6D pose estimate is inferred and then further iteratively refined. The video stream may be frozen to allow the user to tap or touch a display to indicate a location of the user-input keypoints. The resulting 6D pose estimate is used to assist in replacing or superimposing the physical 3D object with digital or virtual content in an augmented reality (AR) frame.
US11600043B1
A computer program product may cause one or more processors to generate stereoscopic images of one or more 3D models within a 3D model space. As part of the generation of the stereoscopic images, special case surfaces that are non-flat and specularly reflective or refractive are rendered in a special manner. The special manner involves rendering a texture for the special case surface based on a third projection corresponding to a third viewpoint that is spaced from both a first viewpoint (i.e., a left eye viewpoint) and a second viewpoint (i.e., a right eye viewpoint). Accordingly, when rendering first and second images (i.e., images corresponding respectively to the first and second viewpoints), the texture corresponding to the third viewpoint may be applied to the special case surface in both the first and second images. As a result, the disparity between the stereoscopic images may be low enough that the special case surface may be readily fused by the human viewer and not become a visual problem or an area of unwanted visual focus for the viewer.
US11600035B2
In an example, an apparatus comprises a plurality of execution units; and logic, at least partially including hardware logic, to determine a sub-graph of a network that can be executed in a frequency domain and apply computations in the sub-graph in the frequency domain. Other embodiments are also disclosed and claimed.
US11600033B2
A user may create an avatar and/or animated sequence illustrating a particular object or living being performing a certain activity, using images of portions of the object or living being extracted from a still image or set of still images of the object or living being.
US11600031B2
There are provided a font creation apparatus, a font creation method, and a font creation program capable of generating, from small-number character images having a desired-to-be-imitated style, a complete font set for any language having the same style as the character images. A feature amount extraction unit (40) receives a character image (32) of a first font having a desired-to-be-imitated style and extracts a first feature amount of the first font of the character image (32). An estimation unit (42) estimates a transformation parameter between the extracted first feature amount and a second feature amount of a reference second font (34). A feature amount generation unit (44) generates a fourth feature amount of a second font set to be created by transforming a third feature amount of a complete reference font set (36) based on the estimated transformation parameter. A font generation unit (46) generates a complete second font set by converting the generated fourth feature amount of the second font set into an image.
US11600022B2
Embodiments facilitate the calibration of cameras in a live action scene using drones. In some embodiments, a method configures a plurality of reference cameras to observe at least one portion of the live action scene. The method further configures one or more moving cameras having unconstrained motion to observe one or more moving objects in the live action scene and to observe at least three known reference points associated with the plurality of reference cameras. The method further receives reference point data in association with the one or more moving cameras, where the reference point data is based on the at least three known reference points. The method further computes a location and an orientation of each moving camera of the one or more moving cameras based on one or more of the reference point data and one or more locations of one or more reference cameras of the plurality of reference cameras.
US11600021B2
The present invention relates to a system and a method for calibration between coordinate systems of a 3D camera and a medical imaging apparatus and an application thereof. The calibration system comprises: a calibration tool arranged on a scanning table, wherein the calibration tool is provided with markers and a reference point, the reference point is aligned with a center of the medical imaging apparatus to serve as an origin of the coordinate system of the medical imaging apparatus, and positions of the markers in the coordinate system of the medical imaging apparatus are calculated according to relative positions of the markers with respect to the reference point; a 3D camera for capturing images of the markers and determining positions of the markers in the coordinate system of the 3D camera based on the captured images; and a calculation device for calculating a calibration matrix using the positions of the markers in the coordinate system of the 3D camera and the positions of the markers in the coordinate system of the medical imaging apparatus, and performing calibration between the coordinate system of the 3D camera and the coordinate system of the medical imaging apparatus using the calibration matrix. The method corresponds to the aforementioned system. The present invention further relates to an application of the calibration and a computer-readable storage medium capable of implementing the method and the application.
US11600020B2
A biological substance quantification method of quantifying an expression amount of a specific biological substance in a target sample stained by using a fluorescent dye accumulated particle bondable to the specific biological substance. The method includes: inputting a first fluorescent image obtained by image capturing of the target sample; extracting a bright spot portion from the first fluorescent image and calculating a first luminance value; and calculating a number of the fluorescent dye accumulated particle included in the bright spot portion by using the first luminance value, a second luminance value of a bright spot portion extracted from a second fluorescent image obtained by image capturing of a standard sample, and a distribution of a third luminance value of each bright spot portion in a third fluorescent image obtained by image capturing of a preparation on which the fluorescent dye accumulated particle is dispersed without aggregating.
US11600015B2
A computer implemented method includes capturing images of an environment via a camera, detecting image features in the environment based on the captured images, the image features including at least one web feature derived from a fiducial web formed of a collection of non-repeating intersecting lines applied to an object in the environment, and estimating a camera pose based on the detected image features including the at least one web feature.
US11600006B2
An apparatus and method for encoding objects in a camera-captured image with a deep neural network pipeline including multiple convolutional neural networks or convolutional layers. After identifying at least a portion of the camera-capture image, a first convolutional layer is applied to the at least the portion of the camera-captured image and multiple subregion representations are pooled from the output of the first convolutional layer. One or more additional convolutions are performed. At least one deconvolution is performed and concatenated with the output of one or more convolutions. One or more final convolutions are performed. The at least the portion of the camera-captured image is classified as an object category in response to an output of the one or more final convolutions.
US11600004B2
Systems, methods, and computer software are disclosed for acquiring images during delivery of a radiation beam, the images capturing at least a portion of a shape representative of a radiation field generated by a radiation delivery system that includes a radiation source configured to deliver the radiation beam.
US11599998B2
Machine learning systems and methods are disclosed for prediction of wound healing, such as for diabetic foot ulcers or other wounds, and for assessment implementations such as segmentation of images into wound regions and non-wound regions. Systems for assessing or predicting wound healing can include a light detection element configured to collect light of at least a first wavelength reflected from a tissue region including a wound, and one or more processors configured to generate an image based on a signal from the light detection element having pixels depicting the tissue region, determine reflectance intensity values for at least a subset of the pixels, determine one or more quantitative features of the subset of the plurality of pixels based on the reflectance intensity values, and generate a predicted or assessed healing parameter associated with the wound over a predetermined time interval.
US11599995B2
The present disclosure provides a system and method for medical imaging. The method may include obtaining a preliminary image and scanning data of a subject acquired using a scanner. The method may also include determining a regularization parameter for a regularization item of an objective function based at least in part on the scanning data, wherein the regularization parameter includes at least two of a first component characterizing quality of the scanning data, a second component characterizing the scanner, or a third component characterizing a feature of the subject. The method may further include generating an image of the subject by reconstructing the preliminary image based on the objective function.
US11599989B2
In an inspection method and apparatus, when thermal image data with respect to cap sealing of a particular container is analyzed and a low confidence score is obtained, products are classified into a user check product by a rejection-process of separating the products, without determining the products to be good products or not good products.
US11599983B2
In various examples, a system receives image data characterizing an image of an item. Additionally, the system implements a first set of operations and a second set of operations. In some examples, the first set of operations includes performing a structural similarity analysis of the item, based on the image data, and determining a structural similarity score based on the structural similarity analysis of the item. In other examples, the second set of operations includes generating a plurality of derivative images by applying a plurality of distortions to the image of the item, extracting one or more features based at least on the plurality of derivative images, and determining the quality of the image based at least on the extracted one or more features and the structural similarity score.
US11599971B2
An image processing device includes a rotation processor, a parallax image generator, and a rotation controller. The rotation processor makes rotation processing including rotating first left and right images in a stereo image, to generate second left and right images. The parallax image generator calculates corresponding left and right image points in the second left and right images, to generate a parallax image. The rotation controller obtains a coordinate point to calculate an amount of angular change in a rotation angle in the rotation processing. The coordinate point indicates relation of a first positional difference in a horizontal direction and a second positional difference in a vertical direction, between first and second positions. The first and second positions are respective positions of the left and right image points in the second left and right images.
US11599966B2
A networked system includes an application that produces application frames at a first application frame rate, a graphics processing system that processes the application frames to produce graphics frames at a first graphics frame rate, a VDI system that processes the graphics frames to produce VDI frames at a first VDI frame rate, and an endpoint device that processes the VDI frames to produce endpoint frames at an endpoint frame rate. A frame rate optimization system monitors the application processing, the graphics processing, the VDI processing, and the endpoint processing and, based on the endpoint frame rate, reconfigures at least one of: the application to produce the application frames at a second application frame rate, the graphics processing system to produce the graphics frames at a second graphics frame rate, or the VDI system to produce the VDI frames at a second VDI frame rate.
US11599961B1
A estate planning and beneficiary management system according to an embodiment includes a system controller which may prompt and receive from a user information which may be necessary to create and estate planning model. The system may provide for traditional assets and digital assets, such as cryptocurrency and NFTs. The system may provide for distribution of the digital assets using smart contracts and blockchain wallets. The system may provide access by beneficiaries and trusted contacts to the user selected documents at different user defined permission levels. Upon the user's death, the system may automatically notify the beneficiaries and trusted contacts, execute block transactions between the user's wallets and beneficiaries' wallets according to the smart contracts, and notify outside world platforms of the user's death and the user's directives for the particular platforms as laid out in the user's will.
US11599959B2
A transaction system has Internet-connected partner platforms which display webpages with an Offer-Now button initiating coded instructions to display an electronic input form enabling a person to configure a transaction offer, and an Internet-connected service enterprise providing the coded instructions to the partners, configured specifically to partner requirements. Upon the person activating the Offer Now button from a mobile device, a verification code is sent to the device, to be returned to verify the device, and offer input provided through the device and the electronic form is tracked to be saved as an offer for the transaction.
US11599942B2
Received data messages are delayed for further processing based on a bypass condition. Data messages that conform to the bypass condition are not delayed. Data messages that do not conform to the bypass condition are delayed by a delay. Data messages can be representative of orders in an electronic marketplace or trading system. The bypass condition can include indication of a post-only order. The bypass condition can further include indication of a volume that meets or exceeds a minimum volume. The delay can be calculated from a base delay and a variance that modifies the base delay. The variance can be randomly or pseudo-randomly selected and can conform to a maximum variance.
US11599941B2
A system and method for facilitating foreclosure on collateral is disclosed. An example system may include a lending agreement storage circuit structured to store a plurality of lending agreement data comprising at least one lending agreement, wherein the lending agreement comprises a lending condition data comprising terms and condition data of the at least one lending agreement related to a foreclosure condition on at least one asset that provides a collateral condition related to a collateral asset for securing a repayment obligation of the at least one lending agreement; a data collection services circuit structured to monitor the lending condition data and to detect a default condition based on a change to the lending condition data; and a smart contract services circuit structured to interpret the default condition and communicate a default condition indication that initiates a foreclosure procedure based on the collateral condition and the default condition.
US11599935B2
Methods, computer program products, and systems are presented. The methods include, for instance: ascertaining a user state of a user based on user state data for a cognitive menu selection service from an eatery by use of an electronic menu system. Selection criteria to request one or more items from menus of the eatery is determined based on the user state. A request including the selection criteria is sent and the one or more items corresponding to the selection criteria is obtained and presented to the user by use of a customized virtual reality interface on a personal device of the user.
US11599931B2
Various embodiments relate generally to data science and data analysis, computer software and systems, and control systems to provide a platform to facilitate implementation of an interface and one or more sensors, and, more specifically, to one or more sensors that implements specialized logic to facilitate in-situ monitoring of inventories of consumables and automatic reordering of a consumable. In some examples, a method may include receiving sensor data representing usage of a device configured to process a consumable, characterizing the usage to form a characterized value, correlating data representing a unit of the consumable processed via the device to a characterized value of the usage, adjusting an amount representing an inventory of the consumable, detecting an amount of the inventory of the consumable is associated with one or more ranges of threshold values, and generating data representing a request to replenish the inventory of the consumable.
US11599915B1
A system and method for providing digital audio services is described. One embodiment is a method for proving digital audio services, comprising receiving, using a communications interface, an audio stream from a content provider; determining a timestamp for a first audio stream segment; determining a timestamp for a second audio stream segment; updating a playlist with a representation of the audio stream; receiving a query for content information; and sending offer information, in response to receiving the query for content information.
US11599901B2
A method for auditing an advertisement impression in which a first advertisement was presented in conjunction with first media content is disclosed. The method generally comprises transmitting to a plurality of second computing devices a plurality of randomly generated first cryptographic proofs; receiving, a first message from a second computing device indicating that the first advertisement was presented in conjunction with the first media content; and evaluating the first targeting model for the first advertisement based on the at least one media content classifier.
US11599896B1
Technologies are provided for acquisition of an item or service based on a directed content campaign. Embodiments include a computing system that can detect selection of directed content presented at a user device. The directed content identifies a mobile application and an action that results in the item being granted. After installation of the mobile application, the computing system can receive a device identifier of the user device in response to execution of the mobile application. The computing system can then generate data identifying events within the mobile application. The computing system can determine, using the user activity data, that a particular one of those events corresponds to the action, and can then generate a message that identifies the action and the item or service. The message also includes address data for a user interface to obtain the item or service. The computing system can then cause the user device to present the message.
US11599893B2
A computerized enhanced discreet coupon (EDC) processing system processes shopper EDC(s) using a scanner and a processor. The scanner scans purchased items. The processor generates tickets corresponding to the purchased items, syntactically validates shopper EDC(s), semantically checks the EDC(s), and authenticates the EDC(s). If an EDC is authentic, then the processor compares the EDC against the ticket to determine if the EDC qualifies, and if so, then the EDC is redeemable. Authentication can be accomplished by, for example, comparing EDC rule(s) and/or rule identifier(s) against genuine rule/identifier sets. Genuine rule set includes a qualifying rule and a redemption rule.
US11599892B1
A variety of signal extraction algorithms are employed to construct indicators or synthetic data proxy variables or factors from one or multiple data sources with specialized data handling options to resolve problems associated with economic and financial data: revisions, missing observations, publication lags, spontaneous arrival. A forecast evaluation module aids in the selection of the signal extraction procedure that has produced the most accurate factor.
US11599881B2
A system and method for third-party food and dining ordering control using digital receipts, comprising at least one device capable of accessing the internet which may be a mobile device or personal computing device such as a laptop or desktop, a web application, and a point-of-sale system at a restaurant or retailer, wherein users of the web application may deposit funds into an account and set regulations on what they may purchase with the deposited funds, or have an administrator set up an account for them, allowing the administrator to regulate what the sub-user may purchase, in keeping with budget, diet, and lifestyle restrictions, which may utilize zero-step authentication to allow for seamless use of the service at certain establishments, and which may implement the generation and transmission of interactive digital receipts which can provide registered users with greater control over subordinate user accounts.
US11599879B2
Systems 100; devices 110, 120, 130, 150, 160; methods 2400, 2500; and machine-executable programming structures stored in persistent (i.e., non-transitory), computer-readable media 604, 606, 618, 126, 139 for the rapid and secure negotiation, authorization, execution, and confirmation of multi-party data processes, including payment transactions conducted between purchasers 190 having electronic access to bank accounts and other sources of payment, merchants operating e- and/or m-commerce transaction systems 132, 134, 136, and banks and other financial institutions 120 capable of electronically communicating with both.
US11599878B2
A computer-implemented method for identifying errors in transaction messages associated with payment transactions. The method includes a step of receiving a transaction message associated with a financial transaction, whereby the financial transaction originates from a merchant and is processed by an acquirer. The transaction message comprises a plurality of data element fields, with at least one of the data element fields being a merchant identification field used to identify the merchant originating the financial transaction. An additional step includes performing an error-identification routine on the transaction message, with the error-identification routine including analyzing a merchant identification (ID) data element populated in the merchant identification field to determine if the merchant ID data element is not uniquely associated with the merchant. An additional step includes generating an error message indicating that the merchant ID data element is not uniquely associated with the merchant, and transmitting the error message to the acquirer.
US11599874B2
The present disclosure involves systems, software, and computer implemented methods for providing rapid approval of blockchain-based transactions. This includes approval of transactions prior to the transaction being written to the blockchain. A transaction system can register with a transaction manager, such as a cloud-based or cloud transaction manager, which can maintain a queue of pending transactions and provide approval for transactions in real-time or near real-time, while later verifying the pending transactions are written into the blockchain as expected. This allows the transaction system to securely confirm the transaction is approved prior to the transaction being written in the blockchain, based on a real-time or near real-time analysis of each customer's corresponding account and transactions.
US11599873B2
Systems and methods for associating a proxy card with an electronic wallet are disclosed. A computer implemented method may include receiving an authentication information of a proxy card, and associating the proxy card with an electronic wallet, wherein associating the proxy card with the electronic wallet allows secure access to the electronic wallet when the proxy card is presented at a point of sale. A system may include a proxy card comprising authentication information, and an electronic wallet associated with the proxy card, wherein the association of the electronic wallet with the proxy card allows secure access to the electronic wallet when the proxy card is presented at a point of sale. A wallet redemption card may comprise a rewriteable magnetic stripe, a smart chip, a wireless communicator operably connected to the smart chip, and an interface operably connected between the rewriteable magnetic stripe and the smart chip.
US11599866B2
An electronic device for supporting power sharing and data communication with an external electronic device, and a method therefor are provided. The electronic device includes a power management circuit, an antenna including a first coil and a second coil, a transceiver circuit configured to transmit a power signal received from the power management circuit to the antenna and to transmit a power signal received from the antenna to the power management circuit, the transceiver circuit including a first transceiver terminal and a second transceiver terminal, a first switch, and a control circuit electrically connected to the first switch and the transceiver circuit. A first end of the second coil may be connected to the first transceiver terminal. A second end of the second coil may be connected to the second transceiver terminal. A first end of the first coil may be connected to the first transceiver terminal through the first switch. A second end of the first coil may be connected to the second transceiver terminal. The control circuit may be configured to control the first switch based on identification information of an external electronic device received from the antenna through the transceiver circuit.
US11599855B1
Systems and methods to attribute automated actions within a collaboration environment are disclosed. Exemplary implementations may: manage environment state information maintaining a collaboration environment, the collaboration environment being configured to facilitate interaction by users with the collaboration environment, the environment state information including attribution information and automation records for automated actions to carry out in response to trigger events; detect occurrences of the trigger events; effectuate automated actions corresponding to detected occurrences of the trigger events; effectuate presentation of attribution labels for the effectuated ones of the automated actions; and/or perform other operations.
US11599840B2
A system, method, and computer readable device that detects hidden correlation relationships among entities, such as companies and/or individuals is presented. A dataset that corresponds to a predefined set of correlation relationships of these companies and/or individuals may be collected. The dataset may be stored in a graph database and a machine learning system may be built using features computed from the graph database. At least a new pair of companies or a new pair of an individual and a company may be evaluated. The system, method, and/or computer readable device may determine whether a hidden correlation relationship exists between them.
US11599836B2
A system and a method for assigning a tutor to a cohort of students. The system receives information from a tutor. The information comprises a name, academic details, preferred languages, a subject of interest, a topic of interest, an introductory video of the tutor, and available time slots. The system further automatically generates a question for a tutor in real-time based on the information. Furthermore, the system receives an answer to the question from the tutor in an answer format. Subsequently, the system generates an assessment report of the tutor. Further, the system computes a similarity index of the tutor with a profile of a cohort of the students. Finally, the system assigns the tutor to the cohort of the students based on the similarity index, feedback received from the cohort of the students, and the available time slots of the tutor.
US11599835B2
Embodiments described herein include systems and methods for processing behavioral assessments. One embodiment includes a computing device that stores logic that causes the system to receive data from a first behavioral assessment, the first behavioral assessment assessing a first behavioral characteristic of a first person, receive data from a second behavioral assessment, the second behavioral assessment assessing a second behavioral characteristic of the first person, and utilize the first behavioral characteristic from the first behavioral assessment and the second behavioral characteristic from the second behavioral assessment to calculate a behavioral parameter for the first person. In some embodiments, the logic causes the system to compare the behavioral parameter against a corresponding behavioral parameter for a second person to determine how the first person and the second person would work together and provide data about how the first person and the second person would work together.
US11599818B2
Apparatus and method for performing a quantum rotation operation. For example, one embodiment of an apparatus comprises: a decoder to decode a plurality of instructions; execution circuitry to execute a first instruction or first set of the instructions to generate a floating point (FP) value and to store the FP value in a first register; the execution circuitry to execute a second instruction or second set of the one or more of the instructions to read the FP value from the first register and compress the FP value to generate a compressed FP value having a precision selected for performing quantum rotation operations; and quantum interface circuitry to process the compressed FP value to cause a quantum rotation to be performed on one or more qubits of a quantum processor.
US11599816B2
A method and system is disclosed for determining a probability that an encountered platform was of a specific type given that a plurality of emitters exist on the platform and each emitter has a computed probability that it is of each of a set of types. A preprocessing stage operates on a description of the environment and determines the probability of a set of events that are independent of any observation. A runtime processing stage uses the terms computed in the preprocessing stage along with data assembled from a set of observations to determine the conditional probability that a particular platform type was the type encountered.
US11599804B2
A system includes a computing platform having a hardware processor, and a system memory storing a software code and a content labeling predictive model. The hardware processor is configured to execute the software code to scan a database to identify content assets stored in the database, parse metadata stored in the database to identify labels associated with the content assets, and generate a graph by creating multiple first links linking each of the content assets to its corresponding label or labels. The hardware processor is configured to further execute the software code to train, using the graph, the content labeling predictive model, to identify, using the trained content labeling predictive model, multiple second links among the content assets and the labels, and to annotate the content assets based on the second links.
US11599803B2
A soldering process method includes steps of: establishing a material component database; establishing a working parameter database; analyzing material and component characteristics required for a new soldering process; comparing the characteristics with information in the material component database; selecting operating parameters corresponding to the material and component characteristics similar to those required for the new soldering process; performing the soldering process using the operating parameters corresponding to the material and component characteristics similar to those required for the new soldering process; measuring and recording the soldering process execution information and the final product information; determining whether the final product of the solder process meets the quality control requirements; using the machine learning method to fit the soldering process execution information and the final product information of the solder process to get the operating parameters for the next soldering process when the final product does not meet the quality control requirements.
US11599795B2
An N modular redundancy method, system, and computer program product include a computer-implemented N modular redundancy method for neural networks, the method including selectively replicating the neural network by employing one of checker neural networks and selective N modular redundancy (N-MR) applied only to critical computations.
US11599793B2
Methods, apparatus, and processor-readable storage media for data integration demand management using artificial intelligence are provided herein. An example computer-implemented method includes obtaining at least one data integration demand, wherein the at least one data integration demand comprises textual information provided by at least one user; determining multiple parameters of the at least one data integration demand by applying one or more machine learning natural language processing techniques to at least a portion of the textual information provided by the at least one user; generating at least one delivery date prediction for the at least one data integration demand by applying one or more artificial intelligence techniques to the multiple determined parameters of the at least one data integration demand; and performing one or more automated actions based at least in part on the at least one generated delivery date prediction.
US11599780B2
A neural processor circuit including one or more planar engine circuits that perform non-convolution operations in parallel with convolution operations performed by one or more neural engine circuits. The neural engine circuits perform the convolution operations on neural input data corresponding to one or more neural engine tasks to generate neural output data. The planar engine circuits perform non-convolution operations on planar input data corresponding to one or more planar engine tasks to generate planar output data. A data processor circuit in the neural processor circuit addresses data dependency between the one or more neural engine tasks and the one or more planar engine tasks by controlling reading of the neural output data as the planar input data by the planar engine circuits or reading of the planar output data as the neural input data by the neural engine circuits.
US11599763B1
Apparatus and methods disclosed herein provide technical solution for on-demand manufacturing of a payment instrument that includes an integrated circuit chip. Apparatus and methods provide technical solutions for securely validating and activating the manufactured payment instrument. The customer may submit a request to manufacture a payment instrument through an automated teller machine (“ATM”), online banking channel or mobile banking channel. Apparatus and methods allow a customer to manufacture a payment instrument at home using a 3D printer or use a 3D printer installed at an ATM. Using a secure validation methods, the newly manufactured payment instrument may be activated at an ATM.
US11599755B1
Systems and methods which provide postage indicia using mobile communication handsets are shown. According to embodiments, users are enabled to introduce mail pieces into a mail delivery stream which are accepted as having acceptable postage indicia having value associated therewith without the use of traditional metering systems or processor-based postage generation and printing systems. Instead, a mobile communication handset is used to obtain tokens to be used as postage indicia. The tokens may be transmitted to or otherwise printed by appropriate, available printing equipment, such as facsimile machines, network printers, network photo copiers, etc., in response to a request by a mobile communication handset for postage indicia. The foregoing tokens may be printed upon various stock for inclusion with or as a mail piece. The mail piece bearing the token may be placed into the mail stream for processing and delivery using the token as activated as postage indicia.
US11599749B1
A method and a system for generating an augmented scene graph of an image and for training an explainable knowledge based (KB) visual question answering (VQA) machine learning (ML) model are provided. A scene graph encoding spatial and semantic features of objects and relations between objects in the image is obtained. An augmented scene graph is generated by embedding a knowledge graph to enhance the scene graph. An embedded set of questions and associated answers related to the image are obtained. The KB VQA ML model is trained to provide an answer to a given question related to the image based on the augmented scene graph and the embedded set of questions and associated answers. The KB VQA ML model is trained to retrieve a subgraph linking the question and the associated answer as a potential explanation for the answer.
US11599747B2
Apparatus and methods related to using machine learning to determine depth maps for dual pixel images of objects are provided. A computing device can receive a dual pixel image of at least a foreground object. The dual pixel image can include a plurality of dual pixels. A dual pixel of the plurality of dual pixels can include a left-side pixel and a right-side pixel that both represent light incident on a single dual pixel element used to capture the dual pixel image. The computing device can be used to train a machine learning system to determine a depth map associated with the dual pixel image. The computing device can provide the trained machine learning system.
US11599745B2
A system for generating synthetic training data may include one or processors and a memory in communication with the one or more processors and having a receiving module, a duplication module, and an insertion module. The modules have instructions that when executed by the one or more processors cause the one or more processors to receive original training data being in the form of a three-dimensional point cloud and having one or more original objects formed by at least a portion of the three-dimensional point cloud and annotated with original annotation data, duplicate one of the one or more original objects to generate a synthetic object, and insert the synthetic object within the original training data to generate the synthetic training data.
US11599739B2
A data storage unit collects and stores, for each user, data related to a “room-and-image” combination preferred by the user. A generation unit generates information which indicates a “room-and-image” relationship and in which a preference of the user is reflected by using the data collected for each user. In a case where a room image (second image) captured by the user is acquired, an image selection unit selects an image (third image) in which the preference of the user is reflected, from an image group registered in a content DB or an image group registered in a user image DB, based on the acquired second image and the information which indicates the “room-and-image” relationship, and suggests the selected image to the user. Thereby, it is possible to suggest an image which matches with the user's room and in which the preference of the user is reflected, as an image for decorating the user's room.
US11599737B1
A tag with sufficient variability is generated. The tag facilitates quick location and processing within a facility. During generation, a matrix representative of a possible tag may be tested for sufficient variability. A two-dimensional matrix representing the possible tag may include different bit values at different positions. A variability metric of the matrix is performed to check the variability between adjacent elements of the matrix. This variability metric of the matrix is then compared against a variability threshold value. If the variability metric of the matrix falls below the threshold value, the matrix is flagged as unusable. If the variability metric of the matrix exceeds the threshold value, the matrix can be used to generate a tag with sufficient variability. Once generated, the tag can be presented and affixed to an item or object to help identify and locate the item within the facility.
US11599732B2
A tunable monitoring system for detecting computer threats to third-parties is provided. The system may include a receiver operable to receive entity characteristics relating to a first entity and identification data identifying a third-party. The system may include a publicly-available data crawler operable to mine and retrieve publicly-available data. The data may relate to both the third-party and one or more of a plurality of entities. The plurality of entities may include entities that share a predetermined threshold number of entity characteristics with the first entity. The system may include a sentiment analysis module operable to score the retrieved data using a sentiment analysis scoring model. A potential relationship between the first entity and third-party may be dissolved when the score is above a predetermined negativity threshold. The potential relationship between the first entity and the third-party may be initiated when the score is below the predetermined negativity threshold.
US11599731B2
Techniques are disclosed for improved autonomous agents that can provide a recommendation in a non-intrusive, conversational manner. In an aspect, a method determines a first sentiment score for a first utterance and a second sentiment score for a second utterance, each sentiment score indicating an emotion indicated by the respective utterance. The method further identifies that a difference between the first sentiment score and the second sentiment score is greater than a threshold. The method further extracts a noun phrase from the second utterance. The method identifies a text fragment that includes an entity that corresponds to the noun phrase. The method identifies that the text fragment addresses a claim of the second utterance. The method forms a third utterance that includes the a recommendation related to the second utterance and adds the third utterance to the sequence of utterances after the second utterance.
US11599723B2
According to principles described herein, unsupervised statistical models, semi-supervised data models, and HITL methods are combined to create a text normalization system that is both robust and trainable with a minimum of human intervention. This system can be applied to data from multiple sources to standardize text for insertion into knowledge bases, machine learning model training and evaluation corpora, and analysis tools and databases
US11599709B2
Described are natural language web browsers configured to provide a natural language interface to an existing web browser or a newly created web browser. That is, users interact with the web browser employing speech (or text) as input and output instead of using a mouse and keyboard as input and an electronic display screen as output. Embodiments of a natural language web browser converts user questions, statements, and/or commands into actions, reads the resulting HTML and converts the HTML into natural language descriptions to provide to the user.
US11599706B1
Systems, methods, and non-transitory computer readable media may provide a view of geospatial information. A user's selection of a location may be obtained. Characteristic information describing characteristics of the location may be obtained. Activities information describing activities of the location may be obtained. An interface (e.g., user interface, API) enabling presentation of a geospatial view of the activities of the location with respect to the characteristics of the location may be provided.
US11599704B2
A chat-based persistent messaging platform that can seamlessly convert messages from different modalities (e.g., email clients and text message clients) into persistent messages and vice versa is described herein. The platform can include a parsing processor to convert messages into standard format data. A message classifier can process the standard format data into different subcomponents. These subcomponents can be translated into persistent messaging content via one or more content processing engines. The persistent messaging content can be converted into a persistent message via the parsing processor. The message classifier can also add messages into a persistent thread so that message history between two or more users can be maintained in perpetuity.
US11599702B2
An excitation source planning method for an electrical stimulation is proposed to plan an excitation source. A layout importing step is performed to drive a processing unit to import a PCB layout to an electromagnetic simulation software module. A port establishing step is performed to set the excitation source to be vertically disposed between a signal layer and a main ground layer. A model generating step is performed to perform the electrical simulation according to the excitation source to generate a three-dimensional simulation model corresponding to the PCB layout. When the signal layer is not electrically connected to the main ground layer, the electromagnetic simulation software module executes an extending step. The extending step is performed to provide a first metal unit to be connected to the signal layer, and reset the excitation source to be vertically disposed between the first metal unit and the main ground layer.
US11599699B1
The present disclosure relates to systems and methods for floorplanning using machine learning techniques. Embodiments may include receiving an electronic design and analyzing the electronic design using a reinforcement learning agent. Embodiments may further include recommending a first action wherein the first action includes at least one of a place agent action, a via agent action, or a route agent action. Embodiments may also include updating the electronic design based upon, at least in part, the first action to generate an updated electronic design. Embodiments may further include analyzing the updated electronic design using the reinforcement learning agent and recommending a second action wherein the second action includes at least one of a place agent action, a via agent action, or a route agent action. Embodiments may also include updating the updated electronic design based upon the second action to generate a second updated electronic design.
US11599683B2
Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for enforcing policies for computing devices. In some implementations, content for presentation by an electronic device is received. Context data indicating a current context of the electronic device is obtained. Policy data indicating a policy corresponding to at least one of the electronic device, a user of the electronic device, the content for presentation, or data associated with the content is accessed. The policy indicates one or more context-dependent limitations on presentation of the content by the electronic device. Presentation of the content by the electronic device is managed based on a set of actions the policy permits for the current context.
US11599681B2
The present invention provides a bit decomposition secure computation system comprising: a share value storage apparatus to store share values obtained by applying (2, 3) type RSS using modulo of power of 2 arithmetic; a decomposed share value storage apparatus to store a sequence of share values obtained by applying (2, 3) type RSS using modulo 2 arithmetic; and a bit decomposition secure computation apparatus that, with respect to sharing of a value w, r1, r2, and r3 satisfying w=r1+r2+r3 mod 2{circumflex over ( )}n, where {circumflex over ( )} is a power operator and n is a preset positive integer, being used as share information by the (2, 3) type RSS stored in the share value storage apparatus, includes: an addition sharing unit that sums two values out of r1, r2 and r3 by modulo 2{circumflex over ( )}n, generates and distributes a share value of the (2, 3) type RSS with respect to the sum; and a full adder secure computation unit that executes addition processing of the value generated by the addition sharing unit and a value not used by the addition sharing unit, for each digit, by using secure computation of a full adder, and stores the result in the decomposed share value storage apparatus.
US11599674B2
An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: receive personal data related to a personal data originator; receive agreement information on a processing method for the personal data agreed between the personal data originator and a personal data user who uses the personal data; process the personal data by the processing method defined in the agreement information; and attach a digital signature to processed data and output the processed data.
US11599666B2
Systems and methods include extraction of a plurality of clauses from each of a plurality of electronic documents, determination, for each of the plurality of clauses and using a machine-learned algorithm, an associated clause type, identification of one or more data privacy protection entities present within each of one or more of the plurality of clauses, determination, for each of the one or more of the plurality of clauses, of a weighted frequency for each of the one or more data privacy protection entities present within the clause based on a type of the data privacy protection entity, determination of a weighted frequency associated with each of the plurality of electronic documents based on the determined weighted frequency for each of the one or more data privacy protection entities present within clauses of the plurality of electronic documents, and storage of an identifier of each of the plurality of electronic documents in association with a respective determined weighted frequency.
US11599665B2
Aspects of the technology described herein provide for controlled access to a secure computing resource. A first device may receive a child token from a second device having a parent token. The child token may grant the first device access to a subset of data accessible to the second device. Based on a degree of physical proximity between the first device and a third device associated with a user satisfying a threshold proximity, an indication of a user identifier for the user may be received from the third device. A request for access to a secure computing resource associated with the user may be sent to the second device. The request may include the indication of the user identifier and an indication of the secure computing resource. Access to the secure computing resource may be granted based on the child token and the indication of the identifier.
US11599664B1
Methods, systems, and apparatuses for providing access to records of a database stored on a database server in a cloud database platform are described herein. A data sharing platform may determine a shared view definition for access to the database. The data sharing platform may determine rules that specify criteria that limit access to the records stored by the database. The one or more first rules may be received via a user interface. The data sharing platform may perform, based on the rules, a data access certification process on the records stored by the database to generate a table of certification results. The data sharing platform may generate, based on the table of certification results, and without modifying the records stored by the database, a limited consumer view definition. Based on updates to the records, a new limited consumer view definition may be generated.
US11599662B2
A system and a method are disclosed for receiving a request for a user to perform a plurality of activities with respect to a secure document. The system determines requirements for performing each respective activity of the plurality of activities. The system retrieves profile data for the user, and determines based on the profile data a subset of the activities directed to achieving a result that is reflected in the profile data. The system transmits a modified version of the request to the user, the modified version eliminating the subset from the plurality of activities.
US11599658B2
According to some implementations, a data policy compliance service causes the display of a dashboard, wherein the dashboard identifies a first geographic region in which there is a datacenter hosting an organization instance of a customer of a cloud-based software provider. Responsive to user interaction, the data policy compliance service causes the display of the dashboard to reflect information regarding a possible migration of the organization instance from the first geographic region to a second geographic region of the plurality of geographic regions. The information includes a set of one or more compliance assessment metrics reflecting a level of compliance of the organization instance with data privacy and/or data security laws, regulations, and/or policy.
US11599653B1
Methods and systems for managing and/or processing a blockchain to maintain data security for confidential and/or personal data are provided. According to certain aspects, the disclosed data security techniques may enable access sharing functionality utilizing the blockchain. For example, access sharing may be utilized to share policy information. The policy information may be associated with a smart contract. Accordingly, the policy information may be encrypted using a public key for the smart contract and compiled into a block of the blockchain. In response to a request to provide access to the information to a particular node, the private key for the smart contract may be encrypted using the public key for the particular node and compiled into a block of the blockchain.
US11599650B2
A computer system with multiple security levels, the system comprising a high-power processing device (130), a low-power processing device (110), and an interface unit (120) comprising functions for moving classified information between the high-power device (130) and the low-power device (110) according to formal rules for confidentiality and/or integrity. Additional security aspects, e.g. availability, may readily be accommodated. A method for implementing multiple levels of security along a number of independent security axes on the system is also disclosed.
US11599649B2
A logic circuit for generation of data signatures and/or encryption of data packets to be transferred from an industrial controller snoops data as it is written to an output buffer within the industrial controller. The logic circuit generates a secure signature and/or coordinates encryption of the data packet being transferred between the shared memory location and the output buffer. If encryption of the data is required, an encryption module may both encrypt the data and generate a secure signature. If encryption is not required, the logic circuit generates the secure signature. In either case, the logic circuit controls ownership of the memory address in which the secure signature is to be written to coordinate with the MAC transferring the secure signature to the output buffer, providing a uniform interface between the SPP module and the MAC.
US11599647B1
In some embodiments, a network node for securing physical assets may be provided. The network node may include a processor and a memory storing instructions. The network may be configured to: receive, from a first entity, a cryptographic data structure configured to identify a physical item stored in a secured location; in response to receiving the cryptographic data structure, generate and transmit to the first entity a plurality of fungible cryptographic items; secure the cryptographic data structure on a public data structure, such that the cryptographic data structure cannot be released unless the plurality of fungible cryptographic items are received; receive, from a second entity, the plurality of fungible cryptographic items; and in response to receiving the plurality of fungible cryptographic items, transmit to the second entity the cryptographic data structure.
US11599645B2
Systems and methods are disclosed that predict whether a configuration item of a service provider cloud infrastructure client instance has a vulnerability, prior to scanning for the client instance for the vulnerability. In particular, operating system and/or application information of the vulnerability may be compared to that of the configuration item, operating system and/or application information of past vulnerabilities may be compared to that of the vulnerability, additional vulnerabilities that are solved by solutions that remedy the vulnerability may be compared to the configuration, and/or a machine-learning model may be trained to determine how similar past vulnerabilities of the configuration item are to the vulnerability. Based on one or more of these comparisons, a predicted vulnerable item may be generated that indicates that the configuration item is subject to the vulnerability.
US11599642B2
Embodiments support secure booting of an IHS (Information Handling System) based on validation of the secure assembly and delivery of the IHS. A validation process of the IHS is initialized that delays further booting of the IHS until detected hardware components of the IHS are validated. An inventory certificate is retrieved that was uploaded to the IHS during factory provisioning of the IHS. The inventory certificate includes an inventory that identifies hardware components installed during factory assembly of the IHS. A collected inventory of detected hardware components of the IHS is compared against the inventory from the inventory certificate in order to validate the detected hardware components of the IHS as the same hardware components installed during factory assembly of the IHS. When the comparison validates the detected hardware components of the IHS as only including factory assembled hardware, further booting of the IHS is allowed.
US11599634B1
A method or apparatus detects a memory corruption of at least one portion of memory during run-time and corrects the memory corruption of the at least one portion of memory by replacing the at least one portion of memory with a backup of the at least one portion of memory. In this way, memory corruption can be corrected in a timely fashion while minimizing security risks.
US11599631B2
A semiconductor device and the like for maintaining a required function while suppressing unauthorized accesses are provided. The semiconductor device 100 includes a main control device 110 and a sub-control device 120. The main control device 110 includes a main memory 112 for storing main programs for receiving external signals, and a trigger signal output circuit 115 for outputting a trigger signal when an abnormal signal process differs from preset signal processing is performed. The sub-control device 120 is coupled to the main control device 110, and includes a trigger signal obtaining circuit 121 for obtaining a trigger signal, and a sub-program outputting circuit 123 for outputting a sub-program to the main control device 110 based on the obtained trigger signal.
US11599618B2
A user authentication device includes a user authentication setter that enables or disables a predetermined plurality of authentication methods, and a user authenticator that accepts user authentication by the authentication method that the user authentication setter enables, and a controller that controls the user authentication setter and the user authenticator. When the user authentication setter accepts a setting that enables a single authentication method among the plurality of authentication methods, the controller controls the user authentication setter to disable all authentication methods other than the single authentication method, and the user authenticator accepts only user authentication by the single authentication method.
US11599613B2
The invention relates to a method for controlling a security system of a charging station for charging electric vehicles, the security system comprising the following elements: a charging plug, the charging plug comprising a sensor unit for recording biometric data of a user that are used for authenticating the user on the security system, and a control unit for evaluating biometric data of the user. For this purpose, according to the invention, the control unit extracts a plurality of features from the biometric data of the user, and the control unit evaluates the features of the biometric data in a plurality of stages.
US11599611B2
A continuous authentication system and related methods are provided. The system detects requests to perform user actions. A security value is associated with each user action. The system determines a subsequent session security level in response to an adjustment to a session security level by a security value of a requested user action. The requested user action is permitted and the session security level is adjusted based on the security value of the requested user action in response to a determination by the system that the subsequent session security level is greater than or equal to a threshold session security level. A user authentication challenge is caused (e.g., prompted) in response to a determination by the system that the subsequent session security level is less than the threshold session security level. The requested user action is permitted and the session security level is adjusted based on the security value of the requested user action in response to a successful user authentication challenge. The requested user action is rejected in response to an unsuccessful user authentication challenge.
US11599605B1
In an aspect, a system for dynamic data injection is presented. A system includes a computing device. A computing device is configured to receive at least a digital media file. A digital media file includes at least a segment comprising a plurality of display quanta. A computing device is configured to select a portion of at least a segment of at least a digital media file as a function of a randomization engine. A computing device is configured to encode identifying data in a selected portion of at least a segment. Encoding includes modifying at least a display quanta of a plurality of display quanta of a selected portion of at least a segment. A computing device is configured to display at least a segment to a user.
US11599602B2
Systems and methods are provided for intelligently accessing media content based on rights. This may be accomplished by a media guidance application that generates a DRM score associated with a first copy of the media asset. The media guidance application determines that plurality of alternative copies of a media asset are available from other sources and determines DRM scores for the alternative copies. The media guidance application determines that one of the alternative copies has a lower digital rights management score as compared to the first copy of the media asset and stores the alternative copy instead of the first copy of the media asset.
US11599599B1
Methods, systems, apparatuses, and computer-readable storage mediums described herein are directed to emulating a semi-transparent effect with respect to a display element rendered via a GUI. The semi-transparent effect may be generated based on a sampling of pixel values of another display element that is non-overlapping with the display element. For instance, pixel values of a portion of the other display element that is adjacent to an edge of the display element may be determined. Using the determined pixel values, a visualization scheme is generated that emulates a visual effect (e.g., a blur effect). The determined visualization scheme is then applied to the display element. This causes the display element to appear semi-transparent such that the colors of the other display element appear to be behind the display element, thereby creating an effect that the display element is overlaid on top of the other display element.
US11599592B1
An apparatus for goal generation is disclosed. The apparatus includes at least a processor and a memory communicatively connected to the at least a processor. The memory instructs the processor to receive a goal datum related to a user, wherein the goal datum comprises behavioral parameters. The memory additionally instructs the processor to classify the goal datum to a user goal. The classification comprises training a goal classifier using a goal training data. Goal training data contains a plurality of data entries containing a plurality of goal datum inputs correlated to a plurality of goal outputs. The classification also comprises classifying the goal datum to the goal using the goal classifier. The classifier assigns the goal as a function of the classification. A goal path is generated as a function of the classification of the goal datum to a goal, wherein the goal path is divided into waypoints.
US11599591B2
Methods, systems, and programming for updating a search index are described herein. In a non-limiting embodiment, event data representing actions performed on a plurality of content items managed via the search index may be obtained. The event data may be filtered based on pre-determined criteria to generate updated event data, where the updated event data represents relevant actions performed on at least one of the plurality of content items and are associated with the search index. An updated search index based on the updated event data may then be generated.
US11599581B2
A method of generating matching metadata vectors for identifying content items in a store searchable by input vectors, the method comprising: receiving multiple training inputs, each training input comprising a content identifier indicative of a content item, and at least one natural language description of the content item; for each training input: converting the natural language description into at least one text component; generating at least one vector, each vector corresponding to one text component; generating a set of component parts for each vector, each component part corresponding to a coordinate initialized with a random value; adjusting each random coordinate based on the relationship of each component part to other vectors; determining a weighting for each vector with respect to the item; and defining a metadata vector for each item comprising the vectors containing the adjusted coordinates for that item and the weighting for each vector.
US11599578B2
The present disclosure relates to generating a search graph or search index to aid in receiving a search query and identifying results of a dataset based on the search query. For example, systems disclosed herein may generate a navigable search graph including vertices representative of objects or points within a dataset that enables a computing device having access to the search graph to navigate vertices of the graph along an identified path until arriving at a point within the search graph that corresponds to a value associated with the search query. Upon identifying a location within the graph corresponding to the search query, systems disclosed herein may identify a neighborhood of points (e.g., vertices) corresponding to items from the dataset and output a set of results for the search query representative of determined results for the search query.
US11599575B2
A video management system (VMS) may search for one or more objects and/or events in one or more video streams, and may receive time-stamped metadata that may identify one or more objects and/or events occurring in the corresponding video stream as well as an identifier that uniquely identifies the corresponding video stream. A user may enter a query into a video query engine, wherein the video query engine includes one or more cognitive models. The VMS may apply the search query to the time-stamped metadata via the video query engine to search for one or more objects and/or events in the one or more video streams that match the search query, and returning a search result to the user.
US11599568B2
An apparatus includes a processing device configured to obtain data records associated with an enterprise system comprising strings associated with an attribute. The processing device is also configured to generate a similarity matrix with entries comprising values characterizing similarity between respective pairs of the strings. The processing device is further configured to apply a thresholding filter to values in the entries of the similarity matrix to create an adjacency matrix, and to construct a graph network of the data records based at least in part on the adjacency matrix, wherein the graph network comprises edges connecting pairs of the data records. The processing device is further configured to perform a clustering operation on the graph network to identify clusters of the data records for the attribute, and to initiate remedial action in the enterprise system responsive to identifying a given cluster comprising a given subset of the data records.
US11599565B2
A user engages in spoken voice or messaging platform-based natural language dialogues with an automated bot. The bot identifies actions and subjects of the actions from the dialogues and processes Application Programming Interfaces (API) to perform travel-related queries or process travel-related transactions with travel services. Real-time responses to queries or completed transaction notifications are provided back to the user by the bot during the dialogues.
US11599562B2
A system and a method for recommending feature sets for a plurality of equipment to a user. The method includes creating a library of contextual and preprocessed feature sets in a hierarchical manner for recommending features sets to a user. The method also includes compiling a plurality of hierarchical feature sets with a last feature set in a hierarchy being generated using an output of a module and incrementally adding the generated feature sets using different modules to the feature sets generated by the module. The method includes validating the generated feature sets to remove errors and using the validated feature sets as labelled data for previous feature sets and using attributes to categorize the labelled data corresponding to the contextual and pre-processed feature sets.
US11599554B2
The disclosure herein describes tracking changes to a stale component using a synchronization bitmap. A first component of a plurality of mirrored components of the distributed data object becomes available from an unavailable state, and a stale log sequence number (LSN) and a last committed LSN are identified. A synchronization bitmap of the first component associated with a range of LSNs (e.g., from the stale LSN to the last committed LSN) is created and configured to track changes to data blocks of the first component. A second component is identified based on the second component including a tracking bitmap associated with an LSN that matches the stale LSN of the first component. The first component is synchronized with data from the second component based on, wherein the synchronizing includes updating the synchronization bitmap to track changes made to data blocks of the first component.
US11599553B1
Systems and methods for automatically profiling data a user selects to transfer to a paste area are described. Data may be automatically profiled the at the user selected target paste area to determine if sets of data are of the same data type. There may be a clarification for a target paste area or for identifying the data type. Additionally, there may be reformatting the selected data set to match the target data's format. Machine learning may trigger formatting or prompting actions according to one or more predetermined thresholds.
US11599551B2
Techniques for deserializing stream objects are disclosed. The system may receive data representing a stream object. The data can include an object descriptor, a class descriptor, and stream field values corresponding to the stream object. The system may select a particular deserialization process, from among a plurality of deserialization processes. The selection may be based at least in part on the object descriptor and the class descriptor. The system can deserialize the data representing the stream object using the selected deserialization process, yielding one or more deserialized objects.
US11599547B2
A method of data replication in a clustered computing environment comprises receiving, at a selected indexer within a plurality of indexers in a cluster, data from a forwarder indexer, wherein the selected indexer is designated as a primary indexer for the data, wherein the primary indexer has primary responsibility for responding to search queries pertaining to the data, wherein the cluster comprises a plurality of sites. The method further comprises receiving, at the selected indexer, data replication instructions, wherein the data replication instructions comprise a number of other indexers in the cluster for storing a replicated copy of the data and further comprise a number of sites from the plurality of sites across which to store a replicated copy of the data determined in accordance with a site replication factor.
US11599539B2
A logical query plan to derive a target dataset from one or more source datasets is identified. The logical query plan defines source columns of the one or more source datasets and respective target columns of the target dataset. The logical query plan is parsed to derive relationships between the source columns of the one or more source datasets and the respective target columns of the target dataset. Target column metadata is generated for a target column of the target dataset. The target column metadata reflects a derived relationship between one or more source columns and the target column and existing source column metadata of each of the one or more source columns. The target column metadata is stored for the target column of the target dataset.
US11599537B2
Joining data using a disjunctive operator is described. An example computer-implemented method can include receiving a query that includes a first disjunctive predicate involving a first table and a second table. The method may also include determining a first set of rows from the first table and generating a filter from the first set of rows. The method may also further include applying the filter to the second table to generate a second set of rows. Additionally, the method may also include joining the first set of rows and the second set of rows using a first disjunctive operator of the first disjunctive predicate to generate a first results set.
US11599534B2
A computing arrangement receives data. The data is from computer apps running on computer devices. The data has user identity data and associated device identity data. A memory stores sets of identity data. A respective set of identity data is associated with a user identity. Sets of identity data comprise at least one user identity data, at least one device entity data and information defining a connection relationship between the identity data of the respective set of identity data. At least one processor determines in response to received user identity data and device identity data that a first stored set of identity data is to be divided into two or more sets of user identity data. At least two sets of user identity data are associated with different user identities. The set of identity data is divided in dependence on the information defining the connection relationships.
US11599531B2
Methods and systems for improving memory utilization and access speed of database indexes are disclosed. A representation of attributes of items listed on a network-based publication system is identified. The representation includes a plurality of lists of the attributes as a sequence of serialized attributes, each of which stores an attribute identifier (ID) and data corresponding to the attribute identifier. A compact or compressed structure is used to represent the attribute IDs. This representation allows a reader application to quickly determine whether an attribute ID is present in the lists or not. Directly-addressable variable-length codes (DACs) are used, in an unconventional manner, to represent the data. By representing the data in this way, the index takes up less memory for certain types of data and the reader application is able to gain faster access to the index.
US11599530B2
A method is provided for processing data in a database, wherein the database includes a first table and a second table. Each of the tables have a plurality of rows of data, wherein a key identifies one or more rows of data in the tables. There is a plurality of matching key pairs among the tables. Each key pair includes a key of a first table, and a matching key and a unique row of a second table. In operation, the method involves simultaneously processing row data of key pairs associated with a first row of the second table, and then simultaneously processing row data of key pairs associated with any remaining rows of the second table in sequential row order.
US11599529B2
A method is provided for batch processing data that is stored in multiple tables and is organized in the tables as a plurality of rows of data and a plurality of columns. Each row is identified by a key, and each column represents a field having a unique field name. The batch processing is performed using batch processing logic. In operation, the batch processing is performed by reading out data from only a portion of a row from each of the tables that is to be used for the batch processing logic by specifying the key of the row from the respective table, and the unique field names in the row of the respective table to be used for the batch processing logic. The remaining portion of the data in the row of the respective table is not read out from the row. Batch processing is then performed on the read out data using the batch processing logic. The batch processed data is then written back into the same row of the respective table that the data was read out from. The resultant row of each of the tables includes the batch processed data, and the remaining portion of the data in the row in each of the tables that was not read out from the row.
US11599527B2
A method, computer system, and a computer program product for data optimization is provided. The present invention may include performing a reading at a determined frequency, wherein the reading at the determined frequency is within a bracket parameter. The present invention may include determining a bracket value based on the bracket parameter. The present invention may include posting the bracket value to a subledger.
US11599526B2
Implementations are described for selectively publishing an event responsive to an operation on a database in a transaction. Publishing the event is delayed or not delayed respectively, responsive to determining that a value of an attribute for the event indicates that publishing the event is to be delayed, or not to be delayed, until the transaction is rolled back or committed. If publishing the event is delayed, the event is published if the transaction is committed and discarded if the transaction is rolled back. If publishing the event is not delayed, the event is published. Optionally, if the event is published, the event is published in a database or a datastore respectively, responsive to determining whether another value of another attribute for the event indicates that the event is to be published in a database or a datastore.
US11599513B2
Systems and methods are presented for data quality monitoring. Data quality monitors may be created and configured to identify objects with specified data quality issues and/or property values. Objects identified by a data quality monitor can be presented to users for confirmation and resolution. Properties used by the data quality monitor to match objects may also be displayed to users.
US11599507B2
A file system may include an object storage, a merged index, and a distributed database. When a file is stored in the file system, the file may be converted to an object and be stored in the object storage. The deduplication index of the file may be stored in the distributed database. The namespace metadata of the file may be stored in the merged index. The merged index generates namespace entries of the file when the file is created, deleted, and/or modified. A namespace entry may be associated with a specific file and may include a creation version and a deletion version. When a file is deleted or modified, instead of modifying the existing namespace entries, new entries associated with different versions and including different creation or deletion versions are created. The status of a file may be monitored by one or more entries associated with a file.
US11599506B1
Source namespace and file copying: a namespace service receives request to copy namespace to destination, identifies namespace update for file in namespace, and communicates namespace update for file to destination. An access object service receives request to copy file to destination and identifies group identifier for fingerprints group corresponding to sequential segments in file. The access object service communicates request for fingerprints group to deduplication service associated with group identifier range including group identifier. The deduplication service communicates fingerprints group, retrieved from fingerprint storage, to access object service, which communicates fingerprints group and identifier to destination. The access object service communicates request for file segments, corresponding to fingerprints missing in destination, from destination to deduplication service. The deduplication service communicates requested segments, retrieved from source storage, to access object service, which communicates requested segments of file to destination, enabling destination to store namespace update for file in namespace data structure.
US11599497B2
A device includes a receiver to receive one or more training sequences during a training of a link, where the link connects two devices. The device may include agent logic to determine, from the one or more training sequences, a number of extension devices on the link between the two devices, and determine that the number of extension devices exceeds a threshold number. The device may include a transmitter to send a plurality of clock compensation ordered sets on the link based on determining that the number of extension devices exceeds a threshold number.
US11599477B2
A method, system, and computer program product for maintaining a cache obtain request data associated with a plurality of previously processed requests for aggregated data; predict, based on the request data, (i) a subset of the aggregated data associated with a subsequent request and (ii) a first time period associated with the subsequent request; determine, based on the first time period and a second time period associated with a performance of a data aggregation operation that generates the aggregated data, a third time period associated with instructing a memory controller managing a cache to evict cached data stored in the cache and load the subset of the aggregated data into the cache; and provide an invalidation request to the memory controller managing the cache to evict the cached data stored in the cache and load the subset of the aggregated data into the cache during the third time period.
US11599476B2
Embodiments of the present disclosure relate to a memory system and an operating method thereof. According to the embodiments of the present disclosure, the memory system may monitor, in a state in which an address mapping information corresponding to a target device capable of inputting and outputting data corresponding to a specific address is first address mapping information, a first performance pattern which is an performance pattern for the target device, input information on the first performance pattern to an artificial intelligence engine which analyzes the performance pattern based on an artificial intelligence model and outputs address mapping information for the target device, and remaps a second address mapping information, which is the address mapping information output by the artificial intelligence engine, into address mapping information corresponding to the target device.
US11599474B2
Methods, systems, and devices for stacked memory dice and combined access operations are described. A device may include multiple memory dice. One die may be configured as a master, and another may be configured as a slave. The master may communicate with a host device. A slave may be coupled with the master but not the host device. The device may include a first die (e.g., master) and a second die (e.g., slave). The first die may be coupled with a host device and configured to output a set of data in response to a read command. The first die may supply a first subset of the data and obtain a second subset of the data from the second die. In some cases, the first die may select, based on a data rate, a modulation scheme (e.g., PAM4, NRZ, etc.) and output the data using the selected modulation scheme.
