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: 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
  • Publication number: 20240022998
    Abstract: A path switching method, a terminal, and a network side device. The method includes: switching, by a first terminal, between at least two paths in a case that a first condition is met, where the first condition includes at least one of the following: a path switching indication sent by a network side device is received, where the path switching indication is used to instruct the first terminal to switch between the at least two paths; a path switching request is sent to the network side device, where the path switching request is used to request the network side device to switch the first terminal between the at least two paths; a prescribed signal is detected, where the prescribed signal is a signal corresponding to a target path, and the target path is one of the at least two paths.
    Type: Application
    Filed: July 21, 2023
    Publication date: January 18, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Peng SUN, Xiaodong YANG, Zichao JI, Qian ZHENG
  • Publication number: 20240023189
    Abstract: A communication path switching method includes receiving a reconfiguration message; and starting a target timer in a process of switching from a first path to a second path based on the reconfiguration message. The reconfiguration message is used for indicating the remote UE to switch from the first path to the second path. The first path includes a direct connection between the remote UE and a first base station, and the second path includes a connection between the remote UE and a second base station via a first relay UE. The target timer is used for the remote UE to determine a switching result of switching from the first path to the second path.
    Type: Application
    Filed: September 29, 2023
    Publication date: January 18, 2024
    Inventors: Jing Liang, Qian Zheng
  • Publication number: 20240008142
    Abstract: A discontinuous reception method includes performing sidelink-based discontinuous reception for a second terminal according to first indication information and/or first configuration information for discontinuous reception. The first configuration information includes configuration information of a timer, and the timer is used to indicate whether the first terminal needs to monitor control signaling and/or data from the second terminal. The first indication information includes sidelink control information and is used to indicate the first terminal to receive a first resource for initial transmission and retransmission and/or a feedback resource.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Inventors: Jing Liang, Qian Zheng, Zichao Ji
  • Publication number: 20240008141
    Abstract: A timer control method includes in a case of an occasion for determining that target feedback information needs to be transmitted to a second terminal and the target feedback information being unable to be transmitted through a target PSFCH, starting or prohibiting, by a first terminal, a first timer; where in a running duration of the first timer, the first terminal does not need to monitor control signaling and/or data from the second terminal; and the first terminal communicates with the second terminal through a sidelink.
    Type: Application
    Filed: September 15, 2023
    Publication date: January 4, 2024
    Inventors: Jing Liang, Qian Zheng, Siqi Liu
  • Publication number: 20230422334
    Abstract: The present application discloses a method, apparatus and communication device for controlling an RRC connection, and falls within the technical field of communications. The method of the present application includes: performing, by a relay user equipment, a first behavior in a case that the first condition is satisfied, the first behavior including at least one of the following: triggering, through a first interface, an RRC re-establishment procedure or an RRC connection establishment procedure; transmitting, through a second interface to the remote user equipment, abnormal connection indication information or stopping broadcasting a discovery signal; where the first condition includes a first interface link connection failure, a first interface link connection recovery failure or an abnormal entry into an RRC idle state; where the first interface is a connection interface between the relay user equipment and a network-side device.
    Type: Application
    Filed: September 4, 2023
    Publication date: December 28, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian ZHENG, Xiaodong YANG, Jiamin LIU
  • Publication number: 20230413370
    Abstract: An information transmission method includes in a case that at least one remote UE establishes an RRC connection with a first network-side device through relay UE, configuring, by the first network-side device, UE context information. In a case that the UE context information is context information of the relay UE, the UE context information includes first related information of the remote UE served by the relay UE. In a case that the UE context information is context information of the remote UE, the UE context information includes second related information of the relay UE providing a relay service for the remote UE.
    Type: Application
    Filed: September 1, 2023
    Publication date: December 21, 2023
    Inventors: Qian Zheng, Xiaodong Yang, Jiamin Liu
  • Patent number: 11812281
    Abstract: A measurement method, a terminal, and a network-side device are provided. The method applied to a terminal side includes: acquiring first system information sent by a network-side device in a case that the terminal is in a non-connected state; performing a corresponding measurement operation according to the first system information. In the present disclosure, through first system information, the terminal in a non-connected state is enabled to determine and perform a corresponding measurement operation according to the first system information.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: November 7, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian Zheng, Xiaodong Yang
  • Patent number: 11800431
    Abstract: Provided are an access control method, a message broadcast method, and a related device. The access control method comprises: determining access information of a terminal, the access information comprising at least one of an access category and public land mobile network (PLMN) information; receiving a first system message broadcast by a network side device, the first system message not carrying or carrying at least one set of access control parameters, each set of access control parameters of the at least one set of access control parameters being associated with at least one piece of access information; if the first system message is not carrying access control parameters, or the access information is not associated with the at least one set of access control parameters, executing a specific action.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: October 24, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Qian Zheng, Xiaodong Yang
  • Patent number: 11800535
    Abstract: A base station and a non-transitory computer readable medium are provided. The base station includes a storage, a processor, and a program stored on the storage and executable by the processor, wherein when the program is executed by the processor, the processor implements the following step: sending, to one or more terminals, monitoring assistance information of a PDCCH used to schedule RMSI; wherein the monitoring assistance information includes preset parameters and/or one or more resource indicators of the PDCCH used to schedule the RMSI and selected by the base station.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: October 24, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi Liu, Zichao Ji, Wei Bao, Qian Zheng, Yu Ding
  • Patent number: D1003542
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: October 31, 2023
    Assignee: JINHUA MIZ ELECTRIC CO., LTD
    Inventor: Qian Zheng