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).

  • 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
  • Publication number: 20240075217
    Abstract: The present disclosure provides a safe puncture needle, and relates to the technical field of medical devices, which comprises a needle holder, a base and a needle tubing, wherein the needle tubing comprises a needle tubing body and a needle tubing tip having a bent structure, the base comprises a base body and a guide block, the base body is provided with a second inner space, the base body is provided with a first through-hole and a second through-hole communicating with the second inner space, the guide block is provided with a third through-hole, the needle tubing body passes through the first through-hole and the third through-hole and is slidably connected to the guide block, and the needle tubing tip retracts from the second through-hole.
    Type: Application
    Filed: July 18, 2023
    Publication date: March 7, 2024
    Inventors: Xu Chen, Qian Zhang, Hong Chen, Yuanxian Zheng, Zhongshichao Chi, Zhuoyuan Lou
  • Patent number: 11917373
    Abstract: A speaker comprises a housing, a transducer residing inside the housing, and at least one sound guiding hole located on the housing. The transducer generates vibrations. The vibrations produce a sound wave inside the housing and cause a leaked sound wave spreading outside the housing from a portion of the housing. The at least one sound guiding hole guides the sound wave inside the housing through the at least one sound guiding hole to an outside of the housing. The guided sound wave interferes with the leaked sound wave in a target region. The interference at a specific frequency relates to a distance between the at least one sound guiding hole and the portion of the housing.
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: February 27, 2024
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Xin Qi, Fengyun Liao, Jinbo Zheng, Qian Chen, Hao Chen
  • 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
  • Publication number: 20240040414
    Abstract: A measurement method and apparatus, and a terminal are provided. The measurement method in the embodiments of this application includes: executing, by a remote terminal, a first operation, where the first operation includes executing measurement and evaluation related to relay selection or re-selection and executing or skipping executing a first sub-operation; where the first sub-operation includes measurement and evaluation related to cell selection or re-selection.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 1, 2024
    Inventors: Qian ZHENG, Xiaodong YANG
  • Publication number: 20240031881
    Abstract: A relay processing method and apparatus, a terminal, and a readable storage medium. The method includes: performing, by a first terminal, a first operation based on target content, where the first operation is to trigger relay selection or relay reselection based on at least one of a first measurement result of a reference signal corresponding to a sidelink discovery message and a second measurement result of a reference signal corresponding to sidelink data.
    Type: Application
    Filed: September 30, 2023
    Publication date: January 25, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Jing LIANG, Qian ZHENG
  • Publication number: 20240032143
    Abstract: An implementation method and apparatus for sidelink discontinuous reception and a terminal. The sidelink discontinuous reception implementation method in the embodiment of this application includes: receiving, by a first terminal, a sidelink discontinuous reception command media access control control element SL DRX command MAC CE sent by a second terminal, where the SL DRX command MAC CE carries a valid object and/or a range of the SL DRX command MAC CE; and performing, by the first terminal, a first operation according to the valid object and/or range of the SL DRX command MAC CE. This can further improve the flexibility of SL DRX power saving control while satisfying the terminal power saving requirement.
    Type: Application
    Filed: October 1, 2023
    Publication date: January 25, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Qian ZHENG