Patents by Inventor Qian Zheng

Qian Zheng 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: 20240163940
    Abstract: An RRC connection method and device, and a readable storage medium, and pertain to the field of communications technology. The method includes: in a case that a Relay UE is in RRC_IDLE or RRC_INACTIVE, determining, by the Relay UE, whether a first condition is satisfied; and triggering, by the Relay UE, an RRC connection establishment or RRC connection recovery procedure in a case that the Relay UE satisfies the first condition; where the first condition includes one or more of the following: the Relay UE determines to provide a relay service for one or more remote terminals Remote UEs; and the Relay UE receives one or more first messages from one or more Remote UEs, where each of the first messages carries a first cause value cause value of each of the Remote UEs for requesting RRC connection recovery or RRC connection establishment.
    Type: Application
    Filed: January 18, 2024
    Publication date: May 16, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian ZHENG, Xiaodong YANG, Jiamin LIU
  • Publication number: 20240163450
    Abstract: Methods and apparatus are provided for intra coding a block having pixels assigned to groups. An apparatus includes a video encoder for encoding a block in a picture using intra prediction by dividing pixels within the block into at least a first group and a second group and encoding the pixels in the first group prior to encoding the pixels in the second group. A prediction for at least one of the pixels within the second group is obtained by evaluating the pixels within the first group and the second group.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 16, 2024
    Inventors: Qian XU, Joel SOLE, Peng YIN, Yunfei ZHENG, Xiaoan LU
  • Publication number: 20240163964
    Abstract: A unicast sidelink configuration method includes during a unicast sidelink establishment process, receiving, by a receive end configured with DRX mode, first RRC parameter configuration information and first DRX parameter configuration information from a transmit end; and receiving, by the receive end, the first RRC parameter configuration information resent by the transmit end, in a case that first RRC parameter configuration fails, and/or receiving, by the receive end, the first DRX parameter configuration information resent by the transmit end, in a case that first DRX parameter configuration fails.
    Type: Application
    Filed: January 4, 2024
    Publication date: May 16, 2024
    Inventors: Qian Zheng, Jianming Wu
  • Publication number: 20240155464
    Abstract: An information acquisition method, an information sending method, a related device, and a readable storage medium are disclosed. The information acquisition method includes: performing, by a remote terminal, a first operation, where the first operation satisfies at least one of the following: in a case that the remote terminal is within coverage of a same cell as a relay terminal, the first operation includes at least a first sub-operation, in a case that the remote terminal is not within the coverage of the same cell as the relay terminal or that the remote terminal is not covered by any cell, the first operation is a second sub-operation, or the first operation is determined based on whether the remote terminal has searched out a target cell. The first sub-operation is to acquire system information through a first interface. The second sub-operation is to acquire system information through the relay terminal.
    Type: Application
    Filed: November 17, 2023
    Publication date: May 9, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Jinhua LIU, Qian ZHENG
  • Patent number: 11974590
    Abstract: The patent discloses halophilic bacteria and a method for fermenting fish paste, belonging to the technical field of solid-state fermentation of aquatic products using microorganisms. Four kinds of screened halophilic bacteria were used as mixed starter culture to produce fish paste. The effects of the ratio of mixed starter culture, inoculation amount, fermentation temperature, fermentation time and salinity on fish paste were studied by determining physical and chemical indexes and performing sensory evaluation. The fish paste has the characteristics of high safety, low salinity, high flavor and nutrition value. This method of fish paste processing needs short fermentation time. The fermented products of fish paste with better flavor can be obtained by using the mixed starter culture.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: May 7, 2024
    Assignee: Jiangsu University
    Inventors: Ruichang Gao, Zhiying Zheng, Li Yuan, Xiaoyun Wu, Qiaozhen Zhou, Qian Chu
  • Patent number: 11974278
    Abstract: An information reporting method applied to a first terminal includes: reporting first location information to a second terminal. The first terminal is a group member in a first group, and the second terminal is a group head in the first group.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: April 30, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong Yang, Qian Zheng
  • Patent number: 11974151
    Abstract: Provided are a measurement indication method, an apparatus, and a system. The specific solution is as follows: UE receives first information sent by a network-side device, where the first information is measurement configuration information or system information; and the UE determines second information based on the first information, where the second information includes a first target radio access technology RAT type. The first information is the measurement configuration information, and the second information is used to indicate a region measured by the UE and corresponding to the first target RAT type; or the first information is the system information, and the second information is used to indicate that a measurement result obtained through measurement by the UE and corresponding to the first target RAT type is valid.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: April 30, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong Yang, Qian Zheng, Wei Bao
  • Publication number: 20240138021
    Abstract: A unicast sidelink communication method and apparatus, and a terminal are provided. The unicast sidelink communication method in embodiments of this application includes: establishing, by a receive end configured with a discontinuous reception DRX mode, a unicast sidelink with a transmit end within unicast establishment active time; and after the unicast sidelink establishment is completed, receiving, by the receive end, a unicast service data packet by using target configuration information, where the target configuration information includes parameter configuration information of second DRX, and the parameter configuration information of the second DRX is indicated by a quality of service QoS configuration of a unicast service; and the unicast establishment active time includes one of the following: an on-duration corresponding to first DRX; and the on-duration corresponding to the first DRX and extension time after the on-duration corresponding to the first DRX.
    Type: Application
    Filed: January 4, 2024
    Publication date: April 25, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian ZHENG, Jianming WU
  • Patent number: 11963027
    Abstract: A measurement method, a terminal and a network side device are provided. The measurement method performed by a terminal includes: in a non-connected state, triggering an automatic measurement when a predetermined condition is met. In an embodiment of present disclosure, it is agreed that the terminal in a non-connected state triggers the automatic measurement when the predetermined condition has been met, so the terminal immediately reports an indication indicating that there is an available measurement result, or report an available measurement result, to the network side device when entering a connected state.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: April 16, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian Zheng, Xiaodong Yang, Wei Bao
  • Patent number: 11956772
    Abstract: A sidelink transmission method includes: performing configuration based on first configuration information, so that the terminal device simultaneously works in both a network device scheduling mode Mode 1 and a terminal device autonomous mode Mode 2.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: April 9, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian Zheng, Xiaodong Yang, Zichao Ji
  • Publication number: 20240112398
    Abstract: The present disclosure relates to a plant model generation method and apparatus, a computer device and a storage medium. The method includes: acquiring a plant image and first point cloud data that correspond to a target plant; segmenting the plant image through a leaf segmentation model to obtain a leaf segmentation result, and determining a to-be-sheared target leaf according to the leaf segmentation result; shearing the target leaf of the target plant to acquire second point cloud data corresponding to the target plant after shearing; and determining a leaf model corresponding to the target leaf according to the first point cloud data and the second point cloud data, and generating a target plant model corresponding to the target plant according to the leaf model.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 4, 2024
    Inventors: Qian ZHENG, Hui HUANG
  • Publication number: 20240110047
    Abstract: Aqueous dispersions and uses for the same. The aqueous dispersion includes a component (a) of one or more ethylene-vinyl ester copolymers, a component (b) of one or more protective colloids, a component (el) of one or more nonionic surfactants, and a component (d) of one or more dispersants, selected from polycarboxylates. Where an amount of the component (b) and the component (c1) is less than or equal to 3.4 pphm, preferably between 1-3.4 pphm, more preferably between 2-3.1 pphm. Where the weight ratio of an amount of the component (b) to the component (el) is between 1.01-2 and an amount of the component (d) is less than or equal to 1 pphm. The component (b) is polyvinyl alcohol (PVOH).
    Type: Application
    Filed: December 30, 2020
    Publication date: April 4, 2024
    Applicant: Wacker Chemie AG
    Inventors: Jin Zheng, Qian Chen, Jie Xu, Jiaxiang Zhou
  • Publication number: 20240109990
    Abstract: Aqueous dispersions and uses for the same. The aqueous dispersion includes a component (a) of one or more ethylene-vinyl ester copolymers and a component (b) of one or more protective colloids. The aqueous dispersion may optionally a component (c1) of one or more nonionic surfactants and/or a component (c2) of one or more ionic surfactants. Where a total amount of the component (b) is less than or equal to 2.2 pphm, preferably between 1-2.2 pphm, or more preferably 1.8 pphm. Additionally, where a total amount of the component (c1) and the component (c2) is less than 0.1 pphm, preferably less than or equal to 0.01 pphm.
    Type: Application
    Filed: December 30, 2020
    Publication date: April 4, 2024
    Applicant: Wacker Chemie AG
    Inventors: Jin Zheng, Qian Chen, Yipeng Wei, Jiaxiang Zhou
  • Patent number: 11944264
    Abstract: The present invention relates to the technical field of endoscopes, and discloses a confocal endoscope with a fixing device.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: April 2, 2024
    Assignee: HAINAN UNIVERSITY
    Inventors: Qian Liu, Ling Fu, Xiaoxiao Ma, Gang Zheng, Yu Feng
  • Patent number: 11942969
    Abstract: Methods and apparatus are provided for unified significance map coding. An apparatus includes a video encoder (400) for encoding transform coefficients for at least a portion of a picture. The transform coefficients are obtained using a plurality of transforms. One or more context sharing maps are generated for the transform coefficients based on a unified rule. The one or more context sharing maps are for providing at least one context that is shared among at least some of the transform coefficients obtained from at least two different ones of the plurality of transforms.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: March 26, 2024
    Assignee: INTERDIGITAL MADISON PATENT HOLDINGS, SAS
    Inventors: Xiaoan Lu, Joel Sole, Peng Yin, Qian Xu, Yunfei Zheng
  • Publication number: 20240097272
    Abstract: A gas-exhausting apparatus includes a gas-exhausting body and a gas-exhausting mechanism. The gas-exhausting mechanism includes a connecting assembly and a gas-ventilating member. The connecting assembly includes first and second connecting members. The first connecting member is provided with a first through hole for communicating with an inside of the battery cell. The second connecting member is provided with a second through hole for communicating with an outside of the battery cell. The first connecting member is configured to attach to a surface of the gas-ventilating member facing the inside of the battery cell. The second connecting member is configured to attach to a surface of the gas-ventilating member facing away from the inside of the battery cell. An orthographic projection of the first through hole on the gas-ventilating member and an orthographic projection of the second through hole on the gas-ventilating member are arranged to be staggered from each other.
    Type: Application
    Filed: November 24, 2023
    Publication date: March 21, 2024
    Inventors: Wanqiu MENG, Qian LIU, Yonghuang YE, Yulian ZHENG, Longfei XUE, Xiaoxi ZHANG
  • Patent number: 11936876
    Abstract: Methods and apparatus are provided for signaling intra prediction for large blocks for video encoders and decoders. The intra prediction is signaled by selecting a basic coding unit size and assigning a single spatial intra partition type for the basic coding unit size. The single spatial intra partition type is selectable from among a plurality of spatial intra partition types. The at least one large block has a large block size greater than a block size of the basic coding unit. The intra prediction is hierarchical layer intra prediction and is performed for the at least one large block by at least one of splitting from the large block size to the basic coding unit size and merging from the basic coding unit size to the large block size.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: March 19, 2024
    Assignee: InterDigital VC Holdings, Inc.
    Inventors: Yunfei Zheng, Qian Xu, Xiaoan Lu, Peng Yin, Joel Sole Rojals, Adeel Abbas
  • Patent number: 11937321
    Abstract: The present invention provides an information indication method, an information obtaining method, a terminal, and a network node. The information indication method includes: sending indication information to the network node, where the indication information is used to indicate that the terminal detects a fast recovery failure FRF, the FRF is a failure of a fast recovery that is of a first link and that is initiated through a second link after a first link failure, the first link is a link between the terminal and a first node, and the second link is a link between the terminal and a second node.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: March 19, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Xiaodong Yang, Qian Zheng
  • Publication number: 20240082279
    Abstract: The disclosure relates to compositions and methods for preventing, reducing, and/or treating scars. The compositions comprise at least one C-glycoside or derivative thereof, and the methods comprise treating skin and/or scar tissue with at least one C-glycoside or derivative thereof and at least one skin modification stimulus.
    Type: Application
    Filed: August 31, 2022
    Publication date: March 14, 2024
    Inventors: I-Chien LIAO, Charbel Bouez, Chunmei Ding, Chunyan He, Qian Zheng
  • Patent number: 11930410
    Abstract: A state processing method, a user equipment and a base station are provided. The method includes: receiving state configuration information sent by a base station; and determining, based on the state configuration information, whether to set an initial state of the secondary cell and an initial state of a Bandwidth Part (BWP) associated with the secondary cell to a new state, where the new state is a state between an activated state and a deactivated state, and a quantity of secondary cells configured by the base station for a user equipment is at least one.
    Type: Grant
    Filed: August 4, 2022
    Date of Patent: March 12, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian Zheng, Ran Yue, Xiaodong Yang