Patents by Inventor Wei Zhang

Wei Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220264700
    Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for Fifth Generation New Radio (5G NR) frequency range two (FR2) based communications beam management. The UE may configure, via communications with a base station, serving the UE, a group ID for PUCCH resources within a group of PUCCHs, e.g., for FR2 based communications. The UE may receive, from the base station, an update to one or more PUCCH resources within the group of PUCCHs via a medium access control (MAC) control element (CE) that may include one of a resource ID indicating an update to a PUCCH resource or the group ID to update the group of PUCCH resources. The UE may update, based on the MAC-CE, the one or more PUCCH resources within the group of PUCCHs.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 18, 2022
    Inventors: Haitong Sun, Dawei Zhang, Hong He, Jia Tang, Pengkai Zhao, Tianyan Pu, Wei Zeng, Wie Zhang, Yuchul Kim, Yushu Zhang
  • Publication number: 20220264424
    Abstract: A method of enabling a publisher mesh node to update a number of hops that is to be used for communication between said publisher mesh node and a subscriber mesh node in a wireless mesh network, wherein said method comprises the steps of periodically receiving, by said subscriber mesh node, broadcasted messages from said publisher mesh node, wherein said broadcasted messages comprise a number of hops that said broadcasted messages may traverse in said mesh network, determining, by said subscriber mesh node, that one or more periodically broadcasted messages have not been received, transmitting, by said subscriber mesh node in reply to said determination that one or more periodically broadcasted messages have not been received, a probe message to said publisher mesh node, wherein said probe message comprises a number of hops corresponding to a periodically broadcasted message that was received by said subscriber mesh node.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 18, 2022
    Inventors: Jingcheng Zhang, Per Elmdahl, Wei Shen
  • Publication number: 20220264569
    Abstract: Apparatuses, systems, and methods to dynamically indicate preference for self-contained slots and slot duration by a user equipment device (UE) in communication with a base station (e.g., a gNB) using a 5G NR radio access technology. A UE may determine to send an indication to a gNB indicating a preference for self-contained slots and slot duration for downlink and/or uplink communications utilizing one or more of the physical downlink control channel (PDCCH), the physical downlink shared channel (PDSCH), and/or acknowledgement messaging (ACK/NACK) for downlink communications, and utilizing one or more of the physical uplink control channel (PUCCH), the PDCCH, and/or the physical uplink shared channel (PUSCH) for uplink communications. The configuration of self-contained slots and slot duration for uplink and/or downlink may be based on one or more of average packet size, average packet rate, traffic type and UE processing capabilities.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Zhu Ji, Yang Li, Yuchul Kim, Johnson O. Sebeni, Sami M. Almalfouh, Wei Zeng, Dawei Zhang
  • Publication number: 20220263767
    Abstract: A network congestion notification method and network node are provided in a network system. The network node receives a remote direct memory access (RDMA) packet, where the RDMA packet carries a source queue pair number corresponding to a transmit end and a destination queue pair number corresponding to a receive end. The network node generates a congestion notification packet when detecting network congestion, where a destination queue pair number of the congestion notification packet is the source queue pair number. Then the network node sends the congestion notification packet to the transmit end so that the transmit end may decrease a sending rate of a data flow to which the first data packet belongs.
    Type: Application
    Filed: May 2, 2022
    Publication date: August 18, 2022
    Inventor: Wei Zhang
  • Publication number: 20220264410
    Abstract: Apparatuses, systems, and methods for performing uplink transmissions during a dual active protocol stack handover. A wireless device may determine a propagation delay between the wireless device and each of a source cell and a target cell of a dual active protocol stack handover by the wireless device. The wireless device may provide an indication to the source cell of the propagation delay between the wireless device and the source cell, the propagation delay between the wireless device and the target cell, and a propagation delay difference handling capability of the wireless device. The cellular base station that provides the source cell may determine a time division multiplexing pattern for uplink communication for the wireless device during the dual active protocol stack handover based at least in part on the information provided by the wireless device.
    Type: Application
    Filed: November 7, 2019
    Publication date: August 18, 2022
    Inventors: Chunhai Yao, Chunxuan Ye, Dawei Zhang, Fangli Xu, Haijing Hu, Haitong Sun, Hong He, Jie Cui, Oghenekome Oteri, Weidong Yang, Wei Zeng, Yang Tang, Yuchul Kim, Yuqin Chen, Yushu Zhang
  • Publication number: 20220264586
    Abstract: Methods for resource allocation and provisioning in a wireless user equipment for sidelink communication with another wireless user equipment are disclosed. For example, a preemption procedure is implemented for allocating active Hybrid Automatic Repeat reQuest (HARQ) processes in a MAC layer of the wireless user equipment to efficient transmit or receive transport blocks. The preemption procedure may be based on preemption status parameters and preemption priority parameters associated with various transport blocks competing for the HARQ process resources.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Applicant: ZTE Corporation
    Inventors: Tao QI, Wei LUO, Lin CHEN, Boyuan ZHANG, Feng XIE
  • Publication number: 20220264471
    Abstract: Apparatuses, systems, and methods to indicate power transmission capability for a wireless device. A wireless device may connect to a base station (BS). The wireless device may transmit information regarding transmit power capability to the BS. The wireless device may indicate support for full power transmit capability for a subset of TPMIs for which it provides full power transmit capability, e.g., in a bitmap. This subset of TPMIs may be less than all of the available TPMIs (i.e., it may be a strict subset of the available TPMIs). Full power transmission capability of these indicated TPMIs may be provided via antenna switching and/or antenna virtualization. The wireless device may perform uplink transmission to the BS according to the transmit power capability indicated in the information. For example, the UE may transmit data using the antenna virtualization related to the subset of the TPMIs.
    Type: Application
    Filed: November 28, 2019
    Publication date: August 18, 2022
    Inventors: Haitong Sun, Wei Zhang, Tianyan Pu, Pengkai Zhao, Jia Tang, Yushu Zhang, Yuchul Kim, Hong He, Dawei Zhang, Wei Zeng
  • Publication number: 20220257161
    Abstract: Disclosed are a testing method, a system and a device for flicker fusion frequency range. The testing method comprises: taking end point values of a self-preset range as starting judgment values; acquiring a flicker judgment result of a subject; if the flicker judgment result is flickering, continuing to execute the acquisition step by increasing a judgement value until the flicker judgment result turns into non-flickering, and defining a judgement value at the moment of turning as an judgment valueup; if the flicker judgment result is non-flickering, continuing to execute the acquisition step by decreasing a judgement value until the flicker judgment result turns into flickering, and defining a judgement value at the moment of turning as an judgment valuedown; and acquiring a flicker fusion frequency range which takes a judgment valueup and a judgment valuedown as end point values.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 18, 2022
    Applicants: China National Institute of Standardization, Capital Normal University
    Inventors: Yunhong ZHANG, Jinhong DING, Yuan LV, Chaoyi ZHAO, Taijie LIU, Changbing HUANG, Feng SI, Wei LI, Yongjia SHEN
  • Publication number: 20220263664
    Abstract: A computer-implemented method comprising, at a verifying nodes of a blockchain network: obtaining a first transaction which comprises runnable code; receiving a second transaction which includes information comprising at least a submitted instance of an r-part and an s-part of a first ECDSA signature, and further comprising a nonce; and miming the code from the first transaction. The code is configured to verify that HPoW(ƒ(r, d)) meets a predetermined condition defined in the code, and to return a result of true on condition thereof, where r is the submitted instance of the r-part, d is the nonce, HPoW is a hash function, and f is a function combining q and d.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 18, 2022
    Inventors: Jad WAHAB, Wei ZHANG, Brock DOIRON, Craig WRIGHT
  • Publication number: 20220259207
    Abstract: The present disclosure relates to novel compounds that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Application
    Filed: February 2, 2022
    Publication date: August 18, 2022
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin Qian, Wei He, Robert Luo, JIE SU, HUI ZHANG, KE LIU, JIE FAN
  • Publication number: 20220261353
    Abstract: A system includes a line cache, a memory device, and a processing device operatively coupled to the line cache and the memory device, The processing device includes a buffer manager and a high-speed mode driver, the processing device to perform operations including: detecting that a received event is located in an events list, wherein events stored in the events list are associated with a set of functions that are known to cause a clock domain crossing between the buffer manager and a host system; enabling access to the line cache; and running, using the high-speed mode driver, in a high-speed mode to execute the set of functions out of the line cache on behalf of the host system.
    Type: Application
    Filed: March 4, 2022
    Publication date: August 18, 2022
    Inventors: Meng WEI, Shi Bo ZHANG, Tao XIONG
  • Publication number: 20220263669
    Abstract: A procedure comprising: a) formulating a proposed instance of a first transaction and sending it to the second party over a side channel, the proposed instance being formulated according to a transaction protocol recognized by the nodes of a blockchain network for validating transactions, and specifying a set of one or more values of a respective one or more parameters of the transaction including at least said amount of the digital asset, b) upon the second party not accepting the proposed instance of the first transaction, receiving back over the side channel a counter-proposed instance of the first transaction, the counter-proposed instance also being formulated according to the transaction protocol, but specifying a modified set of one or more values of the one or more transaction parameters, and c) the first party selecting whether to accept the counter-proposed instance received in b).
    Type: Application
    Filed: April 21, 2020
    Publication date: August 18, 2022
    Inventors: Wei ZHANG, Jack DAVIES, Craig WRIGHT
  • Publication number: 20220262435
    Abstract: This application provides a unit, including a first transistor, a memristor, and a resistance modulation unit, where a first port of the resistance modulation unit and a first port of the memristor are connected to a first electrode of the first transistor, and the first electrode of the first transistor is configured to control the first transistor to be connected and disconnected; the resistance modulation unit is configured to adjust, based on a resistance of the memristor, a voltage applied to the first electrode of the first transistor; where the resistance of the memristor is used to indicate the first data stored by the memristor; and when a voltage used to indicate second data is input to a second electrode of the first transistor which is configured to output a computation result of the first data and the second data from a third electrode of the first transistor.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 18, 2022
    Inventors: Jianxing Liao, Wei Wu, Leibin Ni, Kanwen Wang, Rui Zhang
  • Publication number: 20220259426
    Abstract: An aqueous polymer dispersion and an aqueous coating composition comprising such aqueous polymer dispersion that shows good F/T stability and satisfactory anti-clogging properties and provides coatings with good hydrophobic stain resistance.
    Type: Application
    Filed: September 5, 2019
    Publication date: August 18, 2022
    Inventors: Zhen Qian, Jinfei Wang, Jianming Xu, Qingwei Zhang, Wei Cui
  • Publication number: 20220263144
    Abstract: A battery heating system includes: a temperature monitoring circuit configured to output a temperature monitoring signal; a voltage conversion circuit configured to receive a first voltage that is input by a power supply or a second voltage that is input by a to-be-heated battery; and a control circuit configured to receive the temperature monitoring signal and output a control signal. The voltage conversion circuit is configured to perform boosting processing or bucking processing on the first voltage based on the control signal or perform boosting processing or bucking processing on the second voltage based on the control signal to enable the to-be-heated battery to receive a charging current from the power supply in a first time segment using the voltage conversion circuit and the to-be-heated battery to output a discharging current to the power supply in a second time segment using the voltage conversion circuit.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Jie Xie, Guanghui Zhang, Wei Liu
  • Publication number: 20220261621
    Abstract: Disclosed are an artificial sensory nervous circuit and a manufacturing method thereof. The artificial sensory nervous circuit includes a sensor (S), a first memristor (RS), and a neuron circuit, where the first memristor (RS) has a unidirectional resistance characteristic. The sensor (S) is configured to sensing an external signal and generating an excitation signal according to the external signal. The first memristor (RS) is configured to generating a response signal according to the excitation signal. The neuron circuit is configured to perform charging and discharging according to the response signal so as to output a pulse signal. With the artificial sensory nervous circuit and the manufacturing method thereof, sensitivity and habituation characteristics of biological perception are realized by using a simple circuit.
    Type: Application
    Filed: November 13, 2019
    Publication date: August 18, 2022
    Applicant: INSTITUTE OF MICROELECTRONICS OF THE CHINESE ACADEMY OF SCIENCES
    Inventors: Qi LIU, Zuheng WU, Tuo SHI, Ming LIU, Hangbing LV, Xumeng ZHANG, Wei WANG
  • Publication number: 20220263610
    Abstract: Methods for resource allocation and provisioning in a wireless user equipment for sidelink communication with another wireless user equipment are disclosed. For example, a preemption procedure is implemented for allocating active Hybrid Automatic Repeat reQuest (HARQ) processes in a MAC layer of the wireless user equipment to efficient transmit or receive transport blocks. The preemption procedure may be based on preemption status parameters and preemption priority parameters associated with various transport blocks competing for the HARQ process resources.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Applicant: ZTE Corporation
    Inventors: Tao QI, Wei LUO, Lin CHEN, Boyuan ZHANG, Feng XIE
  • Publication number: 20220261659
    Abstract: This application provides a method and related apparatus for determining a neural network in the field of artificial intelligence. The method includes: obtaining a plurality of initial search spaces; determining M candidate neural networks based on the plurality of initial search spaces, where the candidate neural network includes a plurality of candidate subnetworks, the plurality of candidate subnetworks belong to the plurality of initial search spaces, and any two of the plurality of candidate subnetworks belong to different initial search spaces; evaluating the M candidate neural networks to obtain M evaluation results; and determining N candidate neural networks from the M candidate neural networks based on the M evaluation results, and determining N first target neural networks based on the N candidate neural networks. According to the method and the related apparatus provided in this application, a combined neural network with relatively high performance can be obtained.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Hang Xu, Zhenguo Li, Wei Zhang, Xiaodan Liang, Chenhan Jiang
  • Publication number: 20220261953
    Abstract: A system and method for jointly displaying an image and a map is disclosed. The method may including obtaining an image captured by a camera. The image may include a target in a surrounding environment of the camera. The method may further include obtaining a map of the surrounding environment. The map may at least include a location corresponding to the target and a location corresponding to the camera. The method may jointly display the image and the map, wherein a representation of the image is aligned with the location corresponding to the target and the location corresponding to the camera in the map.
    Type: Application
    Filed: June 25, 2021
    Publication date: August 18, 2022
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiankun LI, Wei LU, Jun YIN, Xingming ZHANG
  • Publication number: 20220261805
    Abstract: A method of validating transactions for recordal in a blockchain comprises receiving one or more transactions at a node of a blockchain network. For each received transaction a protocol for validating the transaction is applied. The protocol is configured to allow a termination opcode to be included in an output script of the transaction. The termination opcode is configured to, upon being executed by the node, a) terminate execution of the output script, and b) not to invalidate the transaction based only on the inclusion of the termination opcode in the output script. The protocol is also configured to disallow any instance of the termination opcode from being included in an input script of the transaction, said disallowing comprising the node at least invalidating the transaction if any instance of the termination opcode is included in the input script.
    Type: Application
    Filed: April 23, 2020
    Publication date: August 18, 2022
    Inventors: Chloe TARTAN, Bassem MAR, Jack DAVIES, Jad WAHAB, Wei ZHANG, Owen VAUGHAN, Craig WRIGHT