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: 20240237119
    Abstract: The present invention provides an information indication method, an information obtaining method, a terminal, and a network node.
    Type: Application
    Filed: January 25, 2024
    Publication date: July 11, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar KIMBA DIT ADAMOU, Xiaodong YANG, Qian ZHENG
  • Publication number: 20240236790
    Abstract: A communication path switching method includes performing, by a first terminal, switching between a first communication path and a second communication path based on target path switching information; where the first communication path is a communication path for direct communication between the first terminal and a second terminal; the second communication path is a communication path for wireless communication between the first terminal and the second terminal via a network-side device; and the target path switching information includes: a trigger condition for triggering the switching between the first communication path and the second communication path.
    Type: Application
    Filed: March 27, 2024
    Publication date: July 11, 2024
    Inventors: Wen Wang, Zhenhua Xie, Qian Zheng
  • Publication number: 20240214991
    Abstract: A data transmission method includes performing, by a UE, a multiplexing operation on to-be-transmitted data according to a data parameter of the to-be-transmitted data; where the to-be-transmitted data includes at least a first type of data or a second type of data; and the first type of data is data for sidelink SL discovery, and the second type of data is data for non-SL discovery.
    Type: Application
    Filed: March 7, 2024
    Publication date: June 27, 2024
    Inventors: Qian Zheng, Jiamin Liu
  • Publication number: 20240214856
    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: Application
    Filed: March 6, 2024
    Publication date: June 27, 2024
    Applicant: Vivo Mobile Communication Co., Ltd.
    Inventors: Xiaodong YANG, Qian Zheng, Wei Bao
  • Patent number: 11991770
    Abstract: This disclosure discloses a method for detecting link failure of a sidelink and a terminal. The method includes: transmitting target information through a sidelink, where the target information includes a first reference signal or a data packet; and determining, if a transmission status of the target information meets a preset criterion, that no link failure occurs on the sidelink, and determining, if otherwise, that link failure occurs on the sidelink.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: May 21, 2024
    Assignee: Vivo Mobile Communication Co., Ltd.
    Inventors: Jing Liang, Xiaodong Yang, Qian Zheng
  • 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: 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: 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: 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
  • 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
  • Patent number: 11902818
    Abstract: A measurement method, user equipment, and a network side device are provided. The method includes: receiving first measurement configuration information sent by a network side device, where the first measurement configuration information specifies a measurement to be performed by the user equipment; performing the measurement when the user equipment is in an inactive mode or an idle mode different from the inactive mode based on the first measurement configuration information to obtain a measurement result, where the first measurement configuration information is used at least in the inactive mode; and when the user equipment switches from the inactive mode to the idle mode and a measurement timer does not expire, clearing the first measurement configuration information.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: February 13, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Jianping Zhou, Xiaodong Yang, Qian Zheng
  • Publication number: 20240049345
    Abstract: A configuration method, a terminal, and a non-transitory computer readable storage medium are provided. The method includes: configuring, by a terminal, a first Discontinuous Reception (DRX) parameter based on Quality of Service (QoS) Profile information, and configuring, by the terminal, a second DRX parameter based on Destination Layer 2 (L2) ID information. The QoS Profile information includes a plurality of QoS IDs. The terminal includes a plurality of Destination L2 IDs. The first DRX parameter includes at least a sidelink discontinuous reception on-Duration Timer (sl-drx-onDurationTimer) parameter or a sidelink discontinuous reception Cycle (sl-drx-Cycle) parameter. The second DRX parameter includes at least a sidelink discontinuous reception Start Offset (sl-drx-StartOffset) parameter.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 8, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian ZHENG, Jianming WU, Jiamin LIU
  • Publication number: 20240049344
    Abstract: An information transmission method includes: determining, by a first communication device directly or based on first information, whether to send a first MAC CE, where the first MAC CE is a discontinuous reception MAC CE in a sidelink, and the first information is information for determining whether to send the first MAC CE.
    Type: Application
    Filed: September 29, 2023
    Publication date: February 8, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Qian ZHENG