Patents by Inventor Lei Jiang

Lei Jiang 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).

  • Patent number: 11375577
    Abstract: Aspects of the disclosure provide an apparatus for wireless communication. The apparatus includes a transceiver and a processing circuit. The transceiver is configured to transmit and receive wireless signals. The processing circuit is configured to detect an error of a previous scheduled transmission of data units from the apparatus to another apparatus. The other apparatus provides scheduled resources for transmission between the two apparatuses. Further, the processing circuit is configured to determine resources that are scheduled by the other apparatus for the apparatus to perform retransmission, and provide one or more of the data units in the previous scheduled transmission to the transceiver for retransmission using the scheduled resources.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: June 28, 2022
    Assignee: NXP USA, INC.
    Inventors: Lei Wang, Liwen Chu, Jinjin Jiang, Hongyuan Zhang, Hui-Ling Lou
  • Patent number: 11374404
    Abstract: Disclosed is a low-voltage DC power distribution fast switching device. The device includes a positive output terminal electrically connected to a positive pole of a load, and no less than two switching circuits connected in parallel with each other; the switching circuit includes a positive input terminal electrically connected to a positive pole of common negative power supplies, a supplementary diode cluster composed of no less than one diode connected in series, and a thyristor connected between the positive input terminal and the positive output terminal; the positive input terminal is electrically connected to an anode of the supplementary diode cluster and an anode of the thyristor, and the positive output terminal is electrically connected to a cathode of the complementary diode cluster and a cathode of the thyristor.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: June 28, 2022
    Assignees: State Grid Jiangsu Electric Power Co., Ltd. Research Institute, State Grid Corporation of China, State Grid Jiangsu Electric Power Co., Ltd., Jiangsu Electric Power Research Institute Co., Ltd.
    Inventors: Yubo Yuan, Tiankui Sun, Jinggang Yang, Xiaodong Yuan, Lei Gao, Mingming Shi, Peng Li, Wei Su, Kun Yang, Xinyao Si, Jianhua Qin, Xin Fang, Xiaolong Xiao, Ruihuang Liu, Chenqing Wang, Jiahao Guo, Yunlong Jiang, Shuyi Zhuang, Qun Li, Jian Liu, Shu Chen
  • Patent number: 11374757
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based storage of patrol inspection proof are provided. One of the methods includes: receiving proof information of patrol inspection at a patrol inspection site; obtaining one or more operating environment parameters of the mobile terminal at a time of the patrol inspection, wherein the one or more operating environment parameters comprise at least location information and sensor data of the mobile terminal; performing credibility verification on the patrol inspection site based on the proof information, the location information, and the sensor data using an algorithm model based on labeled identification information, labeled operating environment parameters, and historical attendance information; and in response to the credibility verification being successful, uploading verification information associated with the proof information for storing in a blockchain.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: June 28, 2022
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Hongbo Cai, Kaiming Huang, Zhe Han, Shiqi Jiang, Lei Yang
  • Patent number: 11371027
    Abstract: Provided is a method for replicating a mirror nucleic acid, comprising: reacting a mirror nucleic acid template, a mirror nucleic acid primer and mirror dNTPs/rNTPs in the presence of a mirror nucleic acid polymerase, so as to obtain the mirror nucleic acid.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: June 28, 2022
    Assignee: Tsinghua University
    Inventors: Ting Zhu, Lei Liu, Weiliang Xu, Zimou Wang, Wenjun Jiang, Jiaxing Wang, Linping Yu
  • Patent number: 11374218
    Abstract: A negative electroactive material for use in a negative electrode of an electrochemical cell that cycles lithium ions is provided. The negative electroactive material includes a particle defining a core region that includes silicon, silicon-containing alloys, tin-containing alloys, and combinations thereof. A porous, elastomeric multilayer coating is disposed on a surface of the core region that includes a first carbonaceous layer and a second porous elastomeric layer. The second porous elastomeric layer includes siloxane and a plurality of electrically conductive particles. The multilayer coating is capable of reversibly elongating from a contracted state to an expanded state in at least one direction to minimize or prevent fracturing of the plurality of negative electroactive material particles during lithium ion cycling.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: June 28, 2022
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Meng Jiang, Lei Wang, Raghunathan K
  • Patent number: 11371921
    Abstract: A clamp and a shear test device are provided, and relate to the technical field of rock mass mechanics tests. The clamp comprises a box body, wherein an opening is formed in one side of the box body, two clamping structures are oppositely arranged in the box body, a sample is arranged between the two clamping structures, each clamping structure comprises an adjusting mechanism, and a distance between the two clamping structures is adjusted through adjusting mechanisms of the two clamping structures. According to the clamp, real-time dynamic adjustment is conveniently and rapidly achieved, the stability of sample clamping is ensured, and therefore the requirement that the shear load can be truly and effectively transmitted to the sample through the box body is met.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: June 28, 2022
    Assignee: Institute of Geology and Geophysics, Chinese Academy of Sciences
    Inventors: Bowen Zheng, Shengwen Qi, Songfeng Guo, Xiaolin Huang, Ning Liang, Guangming Luo, Yu Zou, Shuaihua Song, Zhendong Cui, Lei Xue, Guoliang Li, Tianming Huang, Yiman Li, Yanhui Dong, Liheng Wang, Guiyang Ren, Qingze Hao, Libo Jiang, Xin Wang, Wenjiao Xiao
  • Patent number: 11371241
    Abstract: A damper for energy dissipation, including a core plate, at least four restrain plates and at least four connecting plates. The connecting plates are provided on two ends of the core plate, and the restrain plates are provided on middle of the core plate. The core plate is provided with a first hole, a second hole and a third hole. The connecting plate includes a first plate body and a second plate body connected with an end thereof. A first fastener passes through the first hole to connect the first plate body with the core plate. A second fastener passes through the second hole to connect the second plate body with the core plate. A third fastener passes through the third hole to connect the restrain plate with the core plate. The second plate body is located between two restrain plates.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: June 28, 2022
    Assignee: CHANGSHA UNIVERSITY OF SCIENCE & TECHNOLOGY
    Inventors: Youbao Jiang, Wenhui Luo, Lei Wang, Zhi Liu, Hao Zhou, Wei Kang
  • Publication number: 20220194412
    Abstract: Examples disclosed herein involve a computing system configured to (i) obtain first sensor data captured by a first sensor of a vehicle during a given period of operation of the vehicle (ii) obtain second sensor data captured by a second sensor of the vehicle during the given period of operation of the vehicle, (iii) based on the first sensor data, localize the first sensor within a first coordinate frame of a first map layer, (iv) based on the second sensor data, localize the second sensor within a second coordinate frame of a second map layer, (v) based on a known transformation between the first coordinate frame and the second coordinate frame, determine respective poses for the first sensor and the second sensor in a common coordinate frame, and (vi) determine (a) a translation and (b) a rotation between the respective poses for the first and second sensors in the common coordinate frame.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 23, 2022
    Inventors: Lei Zhang, Li Jiang, Lukas Platinsky, Karim Tarek Mahmoud Elsayed Ahmed Shaban
  • Publication number: 20220193192
    Abstract: This disclosure provides agents and methods for treating a traumatic brain injury (TBI) with Annexin A5 or variant thereof.
    Type: Application
    Filed: March 4, 2022
    Publication date: June 23, 2022
    Applicant: Suzhou Yabao Pharmaceutical R&D Co Ltd
    Inventors: Lei Yang, Guoning Lian, Xiaoping Gao, Lin Zhu, Lang Zhuo, Zhi-Jiang Huang
  • Publication number: 20220198235
    Abstract: The present disclosure discloses a management system for a restaurant cold store. The management system includes RFID tags, an RFID reader, a door opening and closing sensor, and a computer system. Each RFID tag has a unique electronic code. The RFID reader is used for reading data from the RFID tags. The door opening and closing sensor is used for monitoring the state of the door of the cold store to trigger the RFID reader to read the data from the RFID tags based on the determination that the door is closed, so as to automatically trigger a stock count. The computer system stores inventory data of materials in the cold store, and the computer system updates the inventory data according to the data obtained by the RFID reader based on the determination that the door opening and closing sensor detects that the door of the cold store is closed.
    Type: Application
    Filed: April 15, 2020
    Publication date: June 23, 2022
    Inventors: Lei ZHANG, Yina JIANG
  • Patent number: 11368932
    Abstract: A method and apparatus for acquiring uplink transmission timing advance and a communication system. The method includes: a network device obtains a timing advance command value (TA), the TA being related to a first reference subcarrier spacing (SCS) used by a terminal equipment for calculating timing advance (TTA); and the network device transmits a timing advance command (TA command), the TA command including the TA. Hence, the terminal equipment may be assisted in obtaining accurate timing advance of uplink transmission.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: June 21, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Qinyan Jiang, Lei Zhang
  • Publication number: 20220187615
    Abstract: A voice coil motor for driving a liquid lens and a lens assembly having a voice coil motor, where the voice coil motor includes a plurality of sub motor parts. The sub motor parts can be independently controlled. The sub motor part includes an unmovable part, a movable part, which can move along an optical axis direction relative to the unmovable part, a connection elastic piece, coupled to the liquid lens and the movable part, where when a force is applied to the movable part in the optical axis direction, the movable part drives the connection elastic piece to squeeze the liquid lens.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 16, 2022
    Inventors: Taihong Xia, Chuan Yang, Jianwen Wang, Haixia Jiang, Lei Jiang, Dengfeng Li, Yuandao Ju
  • Patent number: 11359021
    Abstract: A novel PD-L1 antibody, an antigen-binding fragment thereof, and a pharmaceutical use thereof. A humanized antibody comprising a CDR of the PD-L1 antibody, a pharmaceutical composition comprising the PD-L1 antibody and the antigen-binding fragment thereof and a use of the PD-L1 antibody as a drug. A use of a humanized PD-L1 antibody in preparing a drug for treating diseases or disorders associated with PD-L1.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: June 14, 2022
    Assignees: JIANGSU HENGRUI MEDICINE CO., LTD., SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.
    Inventors: Xiaoling Gu, Jiahua Jiang, Lei Zhang, Qiyue Hu, Jinming Gu, Weikang Tao
  • Patent number: 11361089
    Abstract: Provided is a method for blockchain-based recordkeeping and implementable by a terminal device. The method comprises: obtaining target data; computing a data digest of the target data, and extracting a key segment from the target data; signing, in a secure operation environment included in the terminal device, the data digest and/or the key segment based on a private key associated with the terminal device to generate a signature; and submitting to a blockchain the data digest, the key segment, and the signature, for one or more nodes in the blockchain to verify the signature based on a public key corresponding to the private key, and to record the data digest and the key segment in the blockchain in response to the signature being verified to be valid.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: June 14, 2022
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Hong Zhang, Haitao Jiang, Linqing Wang, Xinyu Weng, Fuqiang Li, Feng Lin, Jun Wu, Xiaodong Zeng, Lei Yang
  • Patent number: 11363362
    Abstract: The present disclosure relates to a speaker device including a circuit housing, an ear hook, a rear hook, and a speaker assembly. The speaker assembly may include a headphone core and a housing for accommodating the headphone core, the housing may include a housing panel facing a human body and a housing back opposite to the housing panel, and the headphone core may cause the housing panel and the housing back to vibrate. An absolute value of a difference between a first phase of a vibration of the housing panel and a second phase of a vibration of the housing back may be less than 60 degrees when a frequency of each of the vibration of the housing panel and the vibration of the housing back is between 2000 Hz and 3000 Hz.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: June 14, 2022
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Lei Zhang, Yongjian Li, Wenbing Zhou, Jinbo Zheng, Zhuyang Jiang, Xin Qi, Fengyun Liao
  • Patent number: 11363510
    Abstract: A method of BWP switching in unpaired spectrum, a UE and a network device are provided. The method of BWP switching in unpaired spectrum includes: when first DCI for scheduling a PDSCH is not detected, resetting a timer in accordance with detected second DCI for scheduling a PUSCH; and when a reset timer is expired, switching a current BWP to a default BWP.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: June 14, 2022
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei Jiang, Xueming Pan
  • Publication number: 20220181715
    Abstract: A thermally insulating multilayer sheet includes a compressible layer, and a thermal insulation layer, a flame retardant layer, or a combination thereof disposed on the compressible layer.
    Type: Application
    Filed: December 1, 2021
    Publication date: June 9, 2022
    Inventors: Jing Jiang, Wei Wang, Jian Zhang, Lei Liu, Christopher Churchill, Aniruddha Shere, Murali Sethumadhavan
  • Publication number: 20220180619
    Abstract: In an object recognition method, an object recognition device obtains AER data of a to-be-recognized object, wherein the AER data includes a plurality of AER events of the to-be-recognized object, each AER event comprising a timestamp and address information. The object recognition device extracts a plurality of feature maps of the AER data. Each feature map including partial spatial information and partial temporal information of the to-be-recognized object, and the partial spatial information and the partial temporal information are obtained based on the timestamp and the address information of each AER event. The object recognition device then recognizes the to-be-recognized object based on the plurality of feature maps of the AER data.
    Type: Application
    Filed: February 25, 2022
    Publication date: June 9, 2022
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Gang Pan, Qianhui Liu, Lei Jiang, Jie Cheng, Haibo Ruan, Dong Xing, Huajin Tang, De Ma
  • Publication number: 20220171329
    Abstract: Discloses herein is a storage component disassembly tooling, for disassembling a storage component on a process cartridge, the process cartridge comprising a housing and a storage component mounting bracket on the housing for supporting the storage component, the storage component disassembly tooling comprising: a drilling portion, and a positioning portion; wherein the positioning portion is configured to position the storage component disassembly tooling on the housing of the process cartridge, and the drilling portion is configured to move relative to the positioning portion to destroy at least a part of the storage component mounting bracket.
    Type: Application
    Filed: November 24, 2021
    Publication date: June 2, 2022
    Inventors: Mei Yan, Zhisheng Cheng, Liangliang Hu, Zhibin Chen, Lei Zhou, Peng Jiang
  • Publication number: 20220160242
    Abstract: A method for measuring physiological parameter, including: displaying a vital sign monitoring interface, the vital sign monitoring interface includes at least two measurement start control; according to the triggering operation input by a user through the measurement start control, determining the position information corresponding to the triggered measurement start control; after acquiring a blood pressure value collected by a blood pressure measurement accessory, associating the blood pressure parameter value with the position information and displaying the blood pressure parameter value in the vital sign monitoring interface by indicating the correspondence relationship between the blood pressure parameter value and the position information, to remind the user that the blood pressure parameter value is in which position of the monitored subject.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Lei QING, Jianfang CAO, Xia JIANG, Zhilu HE