Patents by Inventor Xueming Pan

Xueming Pan 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: 20230337210
    Abstract: A method includes: receiving downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters among downlink power adjustment parameters configured by a network device. The one or more target downlink power adjustment parameters correspond to the second target BWP. And the downlink power adjustment parameters are configured by the network device for respective BWPs separately.
    Type: Application
    Filed: June 19, 2023
    Publication date: October 19, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming PAN, Yumin WU
  • Publication number: 20230319893
    Abstract: This application discloses a random access method and apparatus, a terminal, and a network side device, belonging to the field of communication technologies. The method includes: sending a random access first target message, where a transmission parameter of the first target message is associated with position related information of the terminal, or the first target message carries position related information of the terminal, where the transmission parameter of the first target message includes at least one of: sequence information of the first target message; time domain resource information of the first target message; frequency domain resource information of the first target message; and sequence information of a demodulation reference signal included in the first target message.
    Type: Application
    Filed: June 2, 2023
    Publication date: October 5, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie JIANG, Yuanyuan WANG, Xueming PAN, Pu YUAN
  • Patent number: 11777694
    Abstract: Embodiments of the present disclosure provide a method, a related device and a system for searching for a Synchronization Signal Block (SS block). The method includes: receiving detection configuration information of the SS block transmitted by a network device; and searching for the SS block according to the detection configuration information.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: October 3, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi Liu, Xueming Pan, Yu Ding
  • Publication number: 20230300743
    Abstract: An indication information validation method, a terminal, and a non-transitory computer readable storage medium are provided. The method includes: receiving a first Downlink Control Indication (DCI). The first DCI is associated with first indication information. The first indication information is an indication related to energy saving. The method further includes determining, according to first information, whether the first indication information is valid.
    Type: Application
    Filed: April 18, 2023
    Publication date: September 21, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dongru LI, Xueming PAN, Kai WU, Na LI
  • Patent number: 11764933
    Abstract: An information transmission method, a terminal, and a network device are provided, and the method includes: acquiring a non-overlapped candidate Physical Downlink Shared Channel (PDSCH) occasion in a time domain transmission unit; determining, according to the candidate PDSCH occasion, a Hybrid Automatic Repeat Request Acknowledge (HARQ-ACK) codebook corresponding to the time domain transmission unit; transmitting the HARQ-ACK codebook. Wherein, at least one candidate PDSCH occasion in the time domain transmission unit corresponds to at least two pieces of HARQ-ACK information.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: September 19, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang Chen, Xueming Pan, Zhi Lu
  • Publication number: 20230292251
    Abstract: An uplink power control parameter configuration method, a terminal, and a network device are provided. The method includes: receiving a power control parameter set sent by a network device; determining a target parameter configuration index or a target parameter value for a first power control parameter item from the parameter set of the power control parameter item of the power control parameter set; and determining a target transmit power of an uplink channel or an uplink reference signal according to the target parameter configuration index or the target parameter value.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 14, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xiaodong SUN, Xueming PAN, Peng SUN
  • Publication number: 20230292236
    Abstract: A configuration method and a device are provided. The method includes: sending a first message to a network-side device, where the first message explicitly or implicitly indicates a power saving mode or a power saving class of a terminal device; receiving, from the network-side device, first feedback information about the first message; and determining, based on the first feedback information, value(s) of one or more first parameters related to power consumption of the terminal device.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 14, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Dajie JIANG, Peng SUN, Xueming PAN
  • Patent number: 11757576
    Abstract: The present disclosure in some embodiments provides a transmission method and a transmission device. The transmission method includes, in a case that a same first HARQ process is used by a dynamic-grant PUSCH and a configured-grant PUSCH, transmitting one of the configured-grant PUSCH and the dynamic-grant PUSCH using the first HARQ process, or transmitting the configured-grant PUSCH or the dynamic-grant PUSCH using the first HARQ process and then transmitting the dynamic-grant PUSCH or the configured-grant PUSCH using the first HARQ process.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: September 12, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang Chen, Xueming Pan, Zhi Lu
  • Publication number: 20230284141
    Abstract: An energy saving indication method and apparatus, a device, and a readable storage medium, are provided. The method includes: receiving first DCI, where the first DCI includes: a first indication; and determining a PDCCH monitoring behavior based on the first DCI, where the first indication is used to indicate at least one of the following: switching to a target search space group or skipping PDCCH monitoring.
    Type: Application
    Filed: May 10, 2023
    Publication date: September 7, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dongru LI, Xiaodong SHEN, Xueming PAN
  • Publication number: 20230284183
    Abstract: Embodiments of this application provide a paging indication method, a paging indication apparatus, a terminal, and a readable storage medium. The paging indication method includes: obtaining paging early indication information; and determining first content based on the paging early indication information, where the first content includes at least one of the following: a monitoring behavior in N paging occasions subsequent to the paging early indication information, first configuration information related to the N paging occasions, and whether a first signal is available.
    Type: Application
    Filed: May 11, 2023
    Publication date: September 7, 2023
    Inventors: Dongru LI, Dajie JIANG, Xiaodong SHEN, Xueming PAN
  • Patent number: 11743822
    Abstract: A method for detecting information, a method for transmitting information, a user equipment and a network device are provided. The method includes: obtaining a time gap between a first occasion and a second occasion; and determining an occasion of an early indication signal or an occasion of a PDCCH corresponding to the early indication signal based on the time gap. The first occasion is the occasion of the early indication signal, and the second occasion is the occasion of the physical downlink control channel (PDCCH) corresponding to the early indication signal.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: August 29, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Xueming Pan, Lei Jiang, Kai Wu
  • Publication number: 20230269614
    Abstract: A measurement adjustment method and a terminal, so as to resolve the problem that in the related art, radio link monitoring RLM measurement adjustment and beam failure detection BFD measurement adjustment (for example, measurement relaxation and measurement enhancement) by terminals are not supported, which does not help implement power saving for the terminals nor helps further improve reliability of radio links and beams. The method includes: determining, by a terminal according to a preset rule, whether to perform RLM measurement adjustment and/or BFD measurement adjustment, where the measurement adjustment includes at least one of the following: measurement relaxation, measurement enhancement, or normal measurement.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 24, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Xueming PAN, Dajie JIANG, Xiaodong SHEN
  • Patent number: 11736327
    Abstract: An uplink transmission method and a terminal are provided. The uplink transmission method is applied to a terminal and includes: acquiring at least one piece of demodulation reference signal (DMRS) configuration information and at least one multiple access signature configured by a network device; selecting a piece of target DMRS configuration information and a target multiple access signature, which have a corresponding relationship, from the at least one piece of DMRS configuration information and the at least one multiple access signature, and performing an uplink transmission; where one piece of DMRS configuration information corresponds to one multiple access signature, and different multiple access signatures correspond to different pieces of DMRS configuration information.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: August 22, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang Chen, Peng Sun, Xueming Pan
  • Patent number: 11737076
    Abstract: A non-transitory computer storage medium, including a computer program stored in a memory of a UE and executed by a processor of the UE. The processor is configured to execute the computer program so as to implement a reception method performed by the UE. The reception method includes: receiving downlink transmission on a second target BWP in accordance with one or more target downlink power adjustment parameters among downlink power adjustment parameters configured by a network device. The one or more target downlink power adjustment parameters correspond to the second target BWP. And the downlink power adjustment parameters are configured by the network device for respective BWPs separately.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: August 22, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Yumin Wu
  • Patent number: 11736331
    Abstract: The present disclosure discloses an information reporting method and information determining method, a terminal and a network device. The method includes: determining PDCCH blind decoding capability information of the terminal; wherein the PDCCH blind decoding capability information indicates a maximum processing capability of the terminal to perform blind decoding on the PDCCH within a first unit time and a maximum processing capability of the terminal to perform blind decoding on the PDCCH within a second unit time; the first unit time is greater than the second unit time; reporting the PDCCH blind decoding capability information to a network device. The present disclosure is applied to PDCCH blind decoding.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: August 22, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Xiaodong Shen, Zichao Ji
  • Patent number: 11722205
    Abstract: The present disclosure provides a beam indication processing method, a user equipment and a network device. The beam indication processing method includes: determining beam indication information to be used currently; determining a beam for reception according to the determined beam indication information; and performing receiving according to the determined beam.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: August 8, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Peng Sun, Xueming Pan, Yang Song, Yu Yang, Xiaodong Sun
  • Patent number: 11716611
    Abstract: The present disclosure provides a method for reporting a blind decoding capability, blind decoding configuration, a blind decoding method, a terminal and a base station. The method for reporting a blind decoding capability includes: determining the blind decoding capability information of the terminal, where the blind decoding capability information of the terminal include a maximum number of blind decodings that the terminal is capable to process per time unit; reporting the blind decoding capability information of the terminal to a base station.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: August 1, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Xiaodong Shen
  • Patent number: 11716684
    Abstract: A configuration method and a device are provided. The method includes: sending a first message to a network-side device, where the first message explicitly or implicitly indicates a power saving mode or a power saving class of a terminal device; receiving, from the network-side device, first feedback information about the first message; and determining, based on the first feedback information, value(s) of one or more first parameters related to power consumption of the terminal device.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: August 1, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Peng Sun, Xueming Pan
  • Publication number: 20230239767
    Abstract: A network access method and a terminal are provided. The network access method performed by the terminal includes receiving a reference signal transmitted by a network-side device. The reference signal includes a first reference signal, or includes a first reference signal and a second reference signal. The first reference signal is an Single-Frequency Network (SFN)-specific reference signal, or the second reference signal is a cell or Transmission Reception Point (cell/TRP)-specific reference signal. The network access method further includes performing an initial access-related operation based on the received reference signal.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 27, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Xueming PAN, Dajie JIANG, Rakesh TAMRAKAR, Peng SUN, Kai WU, Xiaodong SHEN, Na LI
  • Publication number: 20230239790
    Abstract: An indication method of a power saving mode includes: instructing, by a network side device in a channel occupancy time (COT) of an unlicensed band, a terminal to enter a power saving mode.
    Type: Application
    Filed: January 31, 2023
    Publication date: July 27, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Na LI, Xueming Pan