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: 20250106757
    Abstract: Provided are an energy-saving wakeup method and apparatus, a terminal, a base station, and a storage medium. The energy-saving wakeup method includes: sending, by a terminal, an energy-saving wakeup signal, where the energy-saving wakeup signal is used to wake up a first base station, the energy-saving wakeup signal carries first information, the first information is used to indicate energy-saving processing to be performed after the first base station is woken up, and the energy-saving wakeup signal includes a preamble sequence.
    Type: Application
    Filed: December 11, 2024
    Publication date: March 27, 2025
    Inventors: Qi HONG, Jianhui LI, Gen LI, Xueming PAN
  • Publication number: 20250106766
    Abstract: A method for receiving a power saving signal, a method for transmitting a power saving signal, and a related device are provided. The method includes: in a case that a beam failure is detected, transmitting a random access request; and after the random access request is transmitted and before a transmission control indication TCI state is updated, performing detection for a power saving signal in a recovery search space based on a first quasi co-location QCL relationship, where the first QCL relationship is a QCL relationship of beam failure recovery reference signals BFR-RS.
    Type: Application
    Filed: December 11, 2024
    Publication date: March 27, 2025
    Inventors: Yanliang SUN, Kai WU, Li CHEN, Xueming PAN
  • Publication number: 20250089081
    Abstract: An uplink control information transmission method includes: in a case that a PUCCH resource carrying CSI and a PUCCH resource corresponding to an SR overlap in time domain, determining a state of an SR; and in a case that at least one SR of a first priority is in a positive state, skipping transmitting the CSI, and transmitting the SR of the first priority in the positive state on a PUCCH resource corresponding to the SR of the first priority in the positive state; in a case that all SRs of a first priority are in a negative state, and SRs of a second priority exist, multiplexing and transmitting the SRs of the second priority and the CSI on the PUCCH resource of the CSI.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Na LI, Xueming PAN, Xiaodong SHEN, Zhi LU
  • Patent number: 12250634
    Abstract: An uplink transmission method, an uplink indication method, and a terminal are provided. The uplink transmission method includes: when a terminal has not received a power saving signal, or a received power saving signal indicates that the terminal does monitor a Physical Downlink Control CHannel (PDCCH) in OnDuration, determining, according to indication information received from a network side, whether to perform Channel State Information (CSI) reporting in a corresponding Connected Discontinuous Reception (CDRX) cycle.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: March 11, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Xueming Pan, Xiaodong Shen, Li Chen
  • Patent number: 12250580
    Abstract: A method for radio link monitoring, a terminal, a base station, and a storage medium are provided. The method for radio link monitoring includes: in sidelink communication, performing a radio link monitoring (RLM) measurement on a radio link between terminals to monitor radio link quality between the terminals. With the embodiments of this application, the radio link quality in the sidelink communication can be monitored.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: March 11, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zichao Ji, Xueming Pan, Huaming Wu
  • Patent number: 12250628
    Abstract: An uplink transmission control method and a terminal are provided. The method includes: monitoring uplink cancellation signaling at a first moment; determining, according to the uplink cancellation signaling, whether to cancel corresponding uplink transmission, where an interval between the first moment and a second moment of sending the uplink transmission is greater than or equal to a preset time length, and the first moment is before the second moment.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: March 11, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang Chen, Xueming Pan, Zhi Lu, Xiaodong Shen
  • Patent number: 12250629
    Abstract: A power-saving signal receiving method, a power-saving signal sending method, a terminal and a network device are provided. The receiving method includes: receiving a power-saving signal, wherein the power-saving signal is used to indicate a terminal state for a serving cell, and the power-saving signal is further used to indicate a behavior of the terminal; the terminal state is one of dormancy and non-dormancy; the behavior of the terminal includes at least one of the following: whether to start a DRX onduration timer, and whether to monitor a PDCCH of the serving cell; and the PDCCH is a PDCCH corresponding to a DRX onduration timer associated with the power-saving signal.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: March 11, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Xueming Pan, Xiaodong Shen
  • Patent number: 12245240
    Abstract: A method for transmitting a transmission indication signal includes: receiving a transmission indication signal on a part of time-frequency resources occupied by a network device. The transmission indication signal is used to instruct a terminal to perform a corresponding terminal behavior according to terminal behavior indication information, and the terminal behavior indication information is used to indicate the terminal behavior.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: March 4, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Xueming Pan, Peng Sun
  • Patent number: 12232106
    Abstract: A resource determining method, a resource configuration method, a terminal, and a network device are provided. The resource determining method includes: determining a sub-slot in which first information is located; and determining, based on starting symbol information and the number of symbols of a PUCCH resource corresponding to the first information, a resource location of the PUCCH resource in the sub-slot.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: February 18, 2025
    Assignee: VIVO COMMUNICATION CO., LTD.
    Inventors: Na Li, Xueming Pan, Xiaodong Shen
  • Patent number: 12231943
    Abstract: An information processing method includes: sending first capability information to the network side device, where the first capability information includes a first capability and time division multiplexing information associated with the first capability.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: February 18, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Ran Yue, Xiaodong Yang, Xueming Pan, Boubacar Kimba Dit Adamou
  • Patent number: 12232147
    Abstract: Embodiments of the present disclosure provide a feedback method for a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) and a terminal device, and relate to the field of communication technologies. The method includes: determining, when a plurality of SPS PDSCHs are configured in one slot, a feedback information codebook of the SPS PDSCHs according to a quantity of the SPS PDSCHs configured and a capability of the terminal device, where the capability of the terminal device is used for indicating a maximum quantity N of PDSCHs that the terminal device can decode in one slot.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: February 18, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhi Lu, Xueming Pan, Xiaohang Chen
  • Patent number: 12219505
    Abstract: The present disclosure provides a signal transmitting method and a network equipment. The signal transmitting method includes: performing channel detection on a time domain transmission unit on an unlicensed band; transmitting a synchronization signal block (SSB) according to a detection result of the channel detection, wherein the time domain transmission unit comprises at least one SSB.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: February 4, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei Jiang, Kai Wu, Zhi Lu, Xueming Pan
  • Publication number: 20250038814
    Abstract: A resource configuration method includes receiving, by a terminal, one or more pieces of CSI-RS resource configuration information sent by a network side device; and performing, by the terminal, channel measurement and report or interference measurement and report on a target resource based on the one or more pieces of CSI-RS resource configuration information, where the CSI-RS resource configuration information is used to configure at least one first CSI-RS resource configuration; at least one second CSI-RS resource configuration; or at least one third CSI-RS resource configuration; the first CSI-RS resource configuration is used for a first resource; the second CSI-RS resource configuration is used for a second resource; and the third CSI-RS resource configuration is used for a third resource.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Xiaohang Chen, Xueming Pan
  • Publication number: 20250039723
    Abstract: A channel state information (CSI) measurement and reporting method includes obtaining, by a UE, target configuration information, where the target configuration information indicates CSI resource(s) for CSI measurement and reporting; and executing, by the UE, an operation related to CSI measurement and reporting according to a conflict situation of the CSI resource(s) corresponding to the target configuration information.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Inventors: Chaojun Zeng, Xueming Pan
  • Publication number: 20250039803
    Abstract: This application discloses a transmit power determining method and apparatus, a terminal, and a network side device. The transmit power determining method includes: receiving, by a terminal, L pieces of configuration information sent by a network side device; and determining, by the terminal based on the L pieces of configuration information, a transmit power for performing uplink transmission on a target uplink resource. The L pieces of configuration information include first power control configuration information and/or at least one piece of second power control configuration information, and L is greater than or equal to 1. The first power control configuration information is used to determine a transmit power of the terminal for performing uplink transmission on a first uplink resource. Each piece of the second power control configuration information is used to determine a transmit power of the terminal for performing uplink transmission on a second uplink resource.
    Type: Application
    Filed: October 10, 2024
    Publication date: January 30, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang CHEN, Xueming PAN
  • Patent number: 12212518
    Abstract: A beam measurement method, a network-side device, a terminal device, and a storage medium are provided. The method includes: sending configuration information to a terminal device, where the configuration information includes information related to channel state information reference signal CSI-RS resources that are used for beam measurement on an unlicensed frequency band UFB; and sending the CSI-RS resource to the terminal device based on the configuration information, so that the terminal device performs beam measurement on the UFB based on the configuration information and the CSI-RS resource.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: January 28, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yu Yang, Xueming Pan, Peng Sun
  • Patent number: 12212991
    Abstract: A channel monitoring indication method, a terminal, and a network device are provided. The method includes: monitoring a first physical downlink control channel PDCCH; and if downlink control information (DCI) not used for scheduling is received on the first PDCCH, determining, based on the DCI not used for scheduling, whether to monitor a second PDCCH.
    Type: Grant
    Filed: October 13, 2023
    Date of Patent: January 28, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Zichao Ji, Xueming Pan
  • Patent number: 12207195
    Abstract: A method for receiving a power saving signal, a method for transmitting a power saving signal, and a related device are provided. The method includes: in a case that a beam failure is detected, transmitting a random access request; and after the random access request is transmitted and before a transmission control indication TCI state is updated, performing detection for a power saving signal in a recovery search space based on a first quasi co-location QCL relationship, where the first QCL relationship is a QCL relationship of beam failure recovery reference signals BFR-RS.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: January 21, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yanliang Sun, Kai Wu, Li Chen, Xueming Pan
  • Patent number: 12207276
    Abstract: A method and apparatus for transmitting downlink control information. In the present invention, transmitted downlink control information at least comprises one or more of the following information fields: a first information field used for indicating the frequency domain resources occupied by the data resources scheduled by the DCI, a second information field used for indicating the time frequency resources occupied by the data resources scheduled by the DCI, and a third information field used for indicating the scheduled N users. As the resource size occupied by the transmission resources in the frequency domain and/or in the time domain is indicated by means of the downlink control information, transmission of downlink control information can be implemented in flexible resource allocation scenarios having variable transmission time intervals.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: January 21, 2025
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Lei Wang, Fang-Chen Cheng, Xuejuan Gao, Xueming Pan, Shaohui Sun
  • Publication number: 20250024504
    Abstract: This disclosure provides an uplink transmission method, user equipment, and a network-side device. The uplink transmission method applied to user equipment includes: receiving a scheduling instruction transmitted by a network-side device, where the scheduling instruction includes a set of interlace indices of resource blocks and a scheduled bandwidth, and an interlace of resource blocks in the scheduled bandwidth indicated by the set of interlace indices of resource blocks includes a guard band physical resource block PRB; performing clear channel detection for the scheduled bandwidth; determining a PRB for data transmission in the interlace of resource blocks based on a detection result of the clear channel detection; and transmitting data by using the PRB for data transmission.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 16, 2025
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Kai Wu, Lei Jiang