Patents by Inventor Yan Zhang

Yan 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: 20250048292
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information for a serving cell associated with a first transmission reception point (TRP) and for two or more other cells associated with two or more other TRPs, the serving cell and the two or more other cells associated with a same component carrier. The UE may receive a first timing advance configuration associated with the serving cell and a second one or more timing advance configurations associated with the two or more other cells. The UE may transmit an uplink communication in accordance with the first timing advance configuration or the second one or more timing advance configurations. Numerous other aspects are provided.
    Type: Application
    Filed: February 11, 2022
    Publication date: February 6, 2025
    Inventors: Fang YUAN, Yan ZHOU, Mostafa KHOSHNEVISAN, Shaozhen GUO, Tao LUO, Xiaoxia ZHANG, Peter GAAL, Junyi LI
  • Publication number: 20250047395
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may configure multiple transmission reception point (mTRP) operation in a manner that enables a user equipment (UE) to measure inter-UE cross-link interference (CLI) for each downlink receive beam that corresponds to a respective TRP that communicates with the UE in a duplexing mode with dynamic interference conditions (for example, CLI and/or self-interference). For example, to support mTRP operation, the network node may transmit, to the UE, a CLI configuration that indicates a respective CLI measurement resource set for each TRP that is configured to communicate with the UE, where each CLI measurement resource set may include an interference measurement resource (IMR) set associated with a respective TRP, thereby configuring the UE to measure and report a CLI level for each channel measurement resource (CMR) associated with a TRP that communicates with the UE.
    Type: Application
    Filed: August 3, 2023
    Publication date: February 6, 2025
    Inventors: Qian ZHANG, Yan ZHOU, Tao LUO
  • Publication number: 20250047545
    Abstract: A network controlled repeater (NCR) includes: MT processor circuitry configured to receive time division duplex (TDD) configuration information from a network device; and forwarding processor circuitry configured to perform to not forwarding on a first flexible time unit.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 6, 2025
    Applicant: FUJITSU LIMITED
    Inventors: Yan TIAN, Lei ZHANG, Qinyan JIANG
  • Publication number: 20250047396
    Abstract: Methods, systems, and devices for wireless communications are described. For instance, a first network entity may receive, from a second network entity, first control information that includes first information and second information, where the first information is indicative of one or more interference measurement resources for measurement of cross-link interference and the second information may be indicative of a set of hypotheses for one or more CLI determinations. The first network entity may transmit, to the second network entity, a report that includes respective CLI information for two or more of the plurality of hypotheses, where the respective CLI information for the two or more hypotheses is based on the first information indicative of the one or more interference measurement resources.
    Type: Application
    Filed: August 4, 2023
    Publication date: February 6, 2025
    Inventors: Qian ZHANG, Yan ZHOU, Tao LUO
  • Publication number: 20250048294
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information scheduling an uplink resource on a carrier, wherein the carrier is associated with a plurality of timing advance groups and is associated with one or more timing advance offsets for the plurality of timing advance groups. The UE may transmit, using the uplink resource, on the carrier in accordance with the one or more timing advance offsets. Numerous other aspects are described.
    Type: Application
    Filed: February 28, 2022
    Publication date: February 6, 2025
    Inventors: Shaozhen GUO, Mostafa KHOSHNEVISAN, Fang YUAN, Jing SUN, Xiaoxia ZHANG, Yan ZHOU, Tao LUO
  • Publication number: 20250047102
    Abstract: A dynamic stability control method for power systems with renewable energy, in which a non-linear system of a grid-forming inverter corresponding to a renewable energy power system is created. An external subsystem corresponding to the grid-forming inverter is constructed based on a Lie derivative. According to the external subsystem, a linear sliding surface corresponding to the external subsystem is constructed, and a dynamic stability control unit corresponding to the external subsystem is generated based on sliding mode control. A first instruction data corresponding to the dynamic stability control unit is generated to control dynamic stability of the renewable energy power system in real time. The voltage instruction value of the grid-forming inverter is modified to improve the dynamic stability of the renewable energy power system. A system for implementing such method is also provided.
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Inventors: Guoteng WANG, Wentao LIU, Ying HUANG, Yan LI, Baorong ZHOU, Ye ZHANG, Wangqianyun TANG, Zheng XU
  • Publication number: 20250044175
    Abstract: The present disclosure provides an underwater detection method for contact leakage of a tunnel joint of a dam culvert, including: obtaining an underwater image sequence of the culvert by an underwater robot; preprocessing and registering the underwater image sequence; extracting particle information appearing in the underwater image sequence based on the registered underwater image sequence; constructing a three-dimensional fluid velocity distribution map based on the particle information, and determining leakage situation according to the three-dimensional fluid velocity distribution map; and superimposing the three-dimensional fluid velocity distribution map on a preconfigured three-dimensional culvert model, and rendering and displaying it.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Applicant: Nanjing Hydraulic Research Institute
    Inventors: Kai Zhang, Jinbao Sheng, Yan Xiang, Chengdong Liu, Fudong Chi, Hao Chen, Zhuo Li, Bingbing Nie, Bo Dai, Yakun Wang
  • Publication number: 20250042867
    Abstract: The present invention relates to a process for producing succinic anhydride by maleic anhydride hydrogenation, comprising (1) feeding a maleic anhydride solution and a hydrogen raw material respectively to a first-stage hydrogenation reactor from an upper liquid-phase feed port and a top gas-phase feed port of the first-stage hydrogenation reactor for a first-stage hydrogenation reaction to obtain a first-stage hydrogenation product; (2) feeding the first-stage hydrogenation product to a second-stage hydrogenation reactor for a second-stage hydrogenation reaction to obtain a second-stage hydrogenation product, optionally, before entering the second-stage hydrogenation reactor, subjecting the first-stage hydrogenation product to a first-stage gas-liquid separation to obtain a first-stage gas phase and a first-stage liquid phase, and then feeding the first-stage gas phase and the first-stage liquid phase respectively from a top gas-phase feed port and an upper liquid-phase feed port of the second-stage hydrogen
    Type: Application
    Filed: October 21, 2022
    Publication date: February 6, 2025
    Inventors: Changjiang WU, Guoqing WANG, Dongfeng LI, Liang GUO, Lijun ZHANG, Yan LI, Hui PENG, Shujuan LUO, Jun TIAN, Huimin SHI, Yuehui ZHU, Dongshun ZHANG, Jieming YE, Chunfang LI, Shuliang LU, Yang XU, Qian SHI
  • Publication number: 20250043003
    Abstract: This invention relates to anti-CTLA-4 antibody compositions that bind to the human CTLA-4 molecule, and the use of the compositions in cancer immunotherapy and for reducing autoimmune side effects compared to other immunotherapeutic agents.
    Type: Application
    Filed: September 24, 2024
    Publication date: February 6, 2025
    Inventors: Yang Liu, Pan Zheng, Fei Tang, Mingyue Liu, Martin Devenport, Xuexiang Du, Yan Zhang
  • Publication number: 20250048284
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine a timing advance value to use for an uplink transmission based on a unified transmission configuration indicator (TCI) state associated with the uplink transmission. In some examples, the control signaling configuring a unified TCI state for an uplink transmission may indicate the timing advance value for the uplink transmission. In some examples, the UE may receive control signaling indicating an association between a set of timing advance values for the component carrier associated with a set of unified TCI states or a set of unified TCI groups, and the UE may determine the timing advance value for a given uplink transmission based on the TCI state or TCI group indicated for the uplink transmission.
    Type: Application
    Filed: February 9, 2022
    Publication date: February 6, 2025
    Inventors: Fang YUAN, Yan ZHOU, Mostafa KHOSHNEVISAN, Shaozhen GUO, Tao LUO, Xiaoxia ZHANG, Peter GAAL, Junyi LI
  • Publication number: 20250047103
    Abstract: A method for enhancing transient stability of a renewable energy power system is performed as follows. An external subsystem corresponding to the renewable energy power system is constructed. A first matrix corresponding to the external subsystem based on voltage control is constructed. A second matrix corresponding to the renewable energy power system is generated. A transient stability Lyapunov function corresponding to the renewable energy power system is constructed in real time based on the first matrix and the second matrix. A first control signal corresponding to the renewable energy power system is generated based on Lyapunov's second method. The transient stability of the renewable energy power system is controlled and enhanced in real time based on the first control signal. The first control signal is an adaptive voltage control signal of the renewable energy power system.
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Inventors: Guoteng WANG, Wentao LIU, Ying HUANG, Yan LI, Baorong ZHOU, Ye ZHANG, Wangqianyun TANG, Zheng XU
  • Patent number: 12217430
    Abstract: The present disclosure is related to systems and methods for processing X-ray images. A method for processing an X-ray image may include obtaining an X-ray image; and determining a metal image based on the X-ray image by using a trained metal detection model. The metal image includes information of a metal object in the X-ray image.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: February 4, 2025
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Kai Cui, Chunhua Jiang, Liang Xu, Shurui Zhao, Jian Zhong, Jie Niu, Yan'ge Ma, Wanli Teng, Na Zhang, Juan Feng
  • Patent number: 12219078
    Abstract: An electronic device includes a housing, a first functional device, a second functional device, and a light transmissive portion. A mounting hole is provided on the housing. The first functional device and the second functional device are both located inside the housing. The light transmissive portion includes a light transmissive plate, a first shading member, and a second shading member, is mounted in the mounting hole, and is connected to the housing. The first shading member is arranged opposite to the second functional device in a second direction. The first shading member is configured to block visible light and transmit preset light. The second shading member is located on the inner surface of the light transmissive plate, surrounds the first shading member, and is configured to block visible light.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: February 4, 2025
    Assignee: Honor Device Co., Ltd.
    Inventors: Kangle Xue, Jiuliang Gao, Yan Wang, Yihe Zhang
  • Publication number: 20250033041
    Abstract: A reagent pre-embedding and sample injecting device, and a sample injection method therefor and application thereof. The reagent pre-embedding and sample injecting device comprises a reagent container for sealing and storing a reagent, and a sample injection seat. The sample injection seat has a cavity structure, a bottom liquid-outputting end, and a liquid injection column. The reagent container is arranged at a top open end of the cavity structure. The bottom liquid-outputting end is used for extending into a gap cavity of a digital micro-fluidic chip. The liquid injection column is arranged at the bottom of the cavity structure, and the end of the liquid injection column is provided with a puncturing component for puncturing the reagent container, such that the reagent in the reagent container flows into the gap cavity of the digital micro-fluidic chip from the bottom liquid-outputting end of the sample injection seat.
    Type: Application
    Filed: August 19, 2022
    Publication date: January 30, 2025
    Inventors: Qiuping WANG, Yang SU, Yan ZHANG
  • Publication number: 20250033326
    Abstract: This application provides a method for preparing laminated glass sandwiching an electronic device. The device may include a device body, a conductive substrate, a conductive adhesive tape electrode, and a lead-out electrode. The conductive adhesive tape electrode has at least one surface coated with conductive adhesive and is attached to the conductive substrate, the lead-out electrode is placed on the conductive adhesive tape electrode or the conductive substrate and is conductively connected to the conductive adhesive tape electrode. The preparing method may include placing a protective layer on the conductive adhesive tape electrode, covering and sealing the conductive adhesive tape electrode onto the conductive substrate; and sandwiching the electronic device between two glass pieces and pressing the two glass pieces together to form the laminated glass.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 30, 2025
    Inventors: Zhao CHEN, Yan ZHOU, Jian WANG, Zhimin FU, Miaozi LI, Yuanyuan ZHANG, Min TANG
  • Publication number: 20250036903
    Abstract: A method for classifying media to be printed comprising: receiving, at a printing device, print data representing the media to be printed; generating an image of the media based on the print data; classifying the image to obtain a media stock type associated with the media; printing the media according to the print data; and updating a stock of the media stock type.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Yan Zhang, Chih Huan Chien, David E. Coons, Victor L. Salmons, Leo T. Lowy
  • Publication number: 20250033530
    Abstract: A power battery comprises a first battery cell group and a second battery cell group that are not equal in electromotive force and connected in series. The heating system comprises an inverter, an alternating-current motor, and a first controller. Midpoints of three bridge arms of the inverter are connected to head ends of three-phase coils of the motor in a one-to-one correspondence manner, and tail ends of the motor are connected together to form a neutral point. The neutral point is connected to a first connection point by means of a connection line, and the first connection point is a connection point between the first and second battery cell groups. The first controller is used for inputting a driving signal to the inverter. The first battery cell group, the second battery cell group, the inverter, the motor, and the connection line form an alternating-current self-heating loop.
    Type: Application
    Filed: October 16, 2024
    Publication date: January 30, 2025
    Inventors: Ke ZHANG, Zizhu GUO, Yi PAN, Yan ZHU, Huajun SUN
  • Publication number: 20250034165
    Abstract: The present disclosure relates to a compound containing cycloalkyl or haloalkyl, and specifically discloses a compound represented by formula I?, a stereoisomer or a pharmaceutically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and a use thereof in treating tumors.
    Type: Application
    Filed: November 30, 2022
    Publication date: January 30, 2025
    Inventors: Fei LIU, Yan PENG, Hongjiang XU, Taotao FENG, Xiquan ZHANG, Cheng REN, Wei SHI
  • Publication number: 20250034168
    Abstract: Provided are a compound represented by formula (I), a stereoisomer, pharmaceutically acceptable salt, solvate, and eutectic or deuterated compound thereof, or a pharmaceutical composition comprising same, and a use thereof as a PARP-1 inhibitor in the preparation of a medication for treating related diseases. Each group in formula (I) is as defined in the description.
    Type: Application
    Filed: September 30, 2022
    Publication date: January 30, 2025
    Inventors: Yao LI, Haoliang ZHANG, Lei CHEN, Linyong FANG, Long WANG, Yufeng LUO, Pingming TANG, Yan YU, Chen Zhang, Pangke YAN
  • Publication number: 20250038384
    Abstract: A phase shifter includes a printed circuit board and a trace located on the printed circuit board that is configured to transmit signals. The printed circuit board includes a first part covered by the trace and a second part not covered by the trace, where the second part includes at least one hollowed out area near the trace.
    Type: Application
    Filed: October 17, 2024
    Publication date: January 30, 2025
    Inventors: Yan Wang, Xun Zhang, Hangsheng Wen, Long Shan