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).

  • UPLINK TRANSMISSION METHOD AND DEVICE, AND READABLE STORAGE MEDIUM
    Publication number: 20230189276
    Abstract: An uplink transmission method includes that in a case that a first channel overlaps a second channel in time, the second channel overlaps a third channel in time, and a priority corresponding to the third channel is higher than a priority corresponding to the first channel and a priority corresponding to the second channel, a terminal performs a first operation. The first operation includes: multiplexing first uplink control information on the third channel for transmission; or not multiplexing the first uplink control information on the third channel for transmission. The first uplink control information is uplink control information carried on the first channel.
    Type: Application
    Filed: February 9, 2023
    Publication date: June 15, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang CHEN, Xueming Pan
  • CHANNEL ACCESS METHOD FOR UNLICENSED SPECTRUM, TERMINAL, AND NETWORK SIDE DEVICE
    Publication number: 20230180292
    Abstract: A channel access method for an unlicensed spectrum includes: executing, by a terminal, a first event, where the first event is that the terminal receives a channel access parameter configured by a network side device for an unlicensed spectrum, or the first event is that the terminal obtains a channel occupancy status of the network side device for the unlicensed spectrum; performing, by the terminal, channel access for the unlicensed spectrum based on the first event; and sending, by the terminal, an SL signal and/or Uu signal in a case that the channel access for the unlicensed spectrum succeeds.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 8, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD
    Inventors: Xueming PAN, Gen Li, Lei JIANG
  • Cell beam failure processing method, mobile communication terminal and network side device
    Patent number: 11671854
    Abstract: A cell beam failure processing method, a mobile communication terminal and a network side device. The cell beam failure processing method applied to a mobile communication terminal comprises: performing a detection operation on a target cell, the detection operation at least comprising a beam failure detection; and according to a detection result, performing, in the target cell, a first operation of accelerating beam failure processing.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: June 6, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Peng Sun, Xueming Pan
  • Method for data processing, user equipment, and network-side device
    Patent number: 11665685
    Abstract: Embodiments of this disclosure provide a method for data processing, user equipment, and a network-side device. The method includes: sending a first parameter for cross-slot scheduling to a network-side device; determining a second parameter for cross-slot scheduling of the UE, where the second parameter is the first parameter, or the second parameter is corresponding to the first parameter; and performing, based on the second parameter, data processing related to cross-slot scheduling.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: May 30, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Xueming Pan
  • First station, second station and non-transitory computer-readable storage medium
    Patent number: 11665723
    Abstract: A first base station receives first information transmitted by a second base station, the first information includes identification information of a UE, identification information of a first serving cell of the UE, and service frequency of the first serving cell, and the second base station is a serving base station of the first serving cell. If the first base station determines that the UE is self-interfered, the first base station transmits notification information to the second base station, the notification information is used to negotiate with the second base station to allocate a different resource to the UE.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: May 30, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Wei Bao, Xueming Pan
  • Resource information transmission method, relevant device and system
    Patent number: 11659571
    Abstract: A resource information transmission method, a relevant device and a system are provided. The resource information transmission method includes: acquiring resource information from a second network side device or a central control unit, the resource information being used to represent a frequency-domain resource for the second network side device or the first network side device; and performing communication transmission with a UE in accordance with the resource information.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: May 23, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Xueming Pan, Fei Qin, Yu Ding
  • METHODS AND DEVICES FOR CONFIGURING AND MONITORING SEARCH SPACE OF PDCCH
    Publication number: 20230156730
    Abstract: Methods and devices for configuring and monitoring a search space of a PDCCH are provided. The specific solution includes: transmitting PDCCH configuration information to a UE, where the PDCCH configuration information is for indicating at least one search space of a PDCCH of the UE, and the search space is any one of the following types: a common search space; a group common search space, or a UE specific search space.
    Type: Application
    Filed: January 18, 2023
    Publication date: May 18, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Xueming PAN, Xiaodong SHEN, Zichao JI
  • METHOD FOR DETERMINING CELL SCHEDULING MODE, TERMINAL, AND NETWORK-SIDE DEVICE
    Publication number: 20230156697
    Abstract: A method for determining a cell scheduling mode includes: receiving scheduling configuration information, where the scheduling configuration information indicates that a second cell of the terminal is scheduled by a first cell of the terminal and that the second cell is capable of self-scheduling; determining an activity state of the first cell; and determining a scheduling mode for the second cell based on the scheduling configuration information and the activity state.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 18, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Xueming Pan, Siqi Liu, Xiaodong Yang
  • DORMANCY INDICATION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE DEVICE
    Publication number: 20230156597
    Abstract: A dormancy indication method and apparatus, a terminal, and a network-side device are provided. The dormancy indication method includes: receiving target control information on a target cell, where the target control information carries dormancy indication information, and the target cell includes a first cell or a second cell, where the second cell is schedulable by the first cell, or the second cell is schedulable by itself or by the first cell; and determining, based on the dormancy indication information, a dormant state of the first cell.
    Type: Application
    Filed: January 18, 2023
    Publication date: May 18, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Siqi LIU, Zichao JI, Xueming PAN, Gen LI
  • Method of controlling radio resource management measurement of neighboring cell, mobile communication terminal, and network side device
    Patent number: 11653227
    Abstract: A method of controlling radio resource management (RRM) measurement of a neighboring cell, a mobile communication terminal, and a network side device are provided. The method includes: receiving RRM measurement configuration information for a neighboring cell and resource configuration information configured for a mobile communication terminal from a network side device; and when a conflict occurs between the RRM measurement configuration information and the resource configuration information, determining, according to a conflict resolution manner, whether to perform neighboring cell RRM measurement on a target resource where the conflict occurs.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: May 16, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei Jiang, Xueming Pan
  • Method of indicating spatial characteristic parameter set, user-side device and network-side device
    Patent number: 11652517
    Abstract: A method of indicating a spatial characteristic parameter set, a user-side device and a network-side device are provided. The method includes: acquiring first indication information, wherein the first indication information indirectly indicates a spatial characteristic parameter set scheduled to the user-side device, the spatial characteristic parameter set is one of a plurality of spatial characteristic parameter sets configured for the user-side device; determining, according to the first indication information, the spatial characteristic parameter set scheduled to the user-side device.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: May 16, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Peng Sun, Xueming Pan
  • Method and device for selecting grant-free and grant-based uplink transmission
    Patent number: 11647482
    Abstract: A data transmission method and a device are provided. The data transmission method is applied to a terminal and includes: in the case that both a grant-free resource and a grant-based resource are available for the terminal, choosing, by the terminal, to transmit service data on the grant-free resource preferentially; or choosing, by the terminal, to transmit service data on the grant-based resource preferentially; or choosing dynamically, by the terminal, to transmit service data on the grant-free resource and/or the grant-based resource.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: May 9, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang Chen, Xueming Pan, Wei Bao
  • Method and device for canceling uplink transmission
    Patent number: 11647490
    Abstract: A method and a device for canceling an uplink transmission are provided. The method includes: when receiving an uplink transmission cancelation indication, determining a first starting time, where the first starting time is a starting time of a reference time region; and determining, based on the first starting time, a target time region for canceling the uplink transmission.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: May 9, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang Chen, Zhi Lu, Xueming Pan
  • Terminal Information Obtaining Method, Terminal, and Network Side Device
    Publication number: 20230136962
    Abstract: The terminal information obtaining method includes: receiving a first signal sent by a terminal; and estimating first information of the terminal according to the first signal, the first information including at least one of the following: position information of the terminal, direction information of the terminal, reception beam information corresponding to the terminal, or sending beam information corresponding to the terminal.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 4, 2023
    Inventors: Dajie Jiang, Kun Yang, Xueming Pan, Yanliang Sun, Fei Qin
  • Uplink transmission method and device
    Patent number: 11641666
    Abstract: An uplink transmission method and a device are provided. The method includes: determining, in a case that transmissions of at least two uplink channels conflict in a time domain, priorities of the at least two uplink channels according to at least one of a transmission-related time duration, a transmission start time or carried information; and performing uplink transmission according to the priorities of the at least two uplink channels.
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: May 2, 2023
    Assignee: Vivo Mobile Communication Co., Ltd.
    Inventors: Na Li, Xiaodong Shen, Xueming Pan
  • Uplink transmission method and device
    Patent number: 11641654
    Abstract: An uplink transmission method and an uplink transmission device are provided. The uplink transmission method includes: detecting an UL grant on a target time-domain resource and a target frequency-domain resource in a first time unit, the UL grant being to schedule one or more UEs to perform uplink transmission in a target time unit, a time unit having a predefined length of B1 subframes or B2 symbols, where B1 and B2 are each an integer greater than or equal to 1; acquiring scheduling information for the UE in the target time unit from the UL grant; and performing the uplink transmission on a time-domain resource and a frequency-domain resource scheduled in the target time unit in accordance with the scheduling information.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: May 2, 2023
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Xuejuan Gao, Fangchen Cheng, Xueming Pan
  • Power control method, reception method, power allocation method, user equipment, and network device
    Patent number: 11622354
    Abstract: The present disclosure provides a power control method, a reception method, a power allocation method, a User Equipment (UE) and a network device. The power control method includes performing transmission power control over uplink transmission on a first target Bandwidth Part (BWP) in accordance with one or more target uplink power control parameters corresponding to the first target BWP.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: April 4, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Yumin Wu
  • HARQ FEEDBACK METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
    Publication number: 20230095951
    Abstract: A hybrid automatic repeat request (HARQ) feedback method, a terminal device, and a network device are disclosed. The HARQ feedback method includes: determining a target physical uplink control channel (PUCCH) resource, where the target PUCCH resource is a UE-specific PUCCH resource configured by a network device for the terminal device; and performing, on the target PUCCH resource, an HARQ feedback for a multicast physical downlink shared channel (PDSCH).
    Type: Application
    Filed: December 7, 2022
    Publication date: March 30, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhi LU, Na LI, Xueming PAN
  • MULTICARRIER SCHEDULING METHOD AND APPARATUS, AND DEVICE
    Publication number: 20230083549
    Abstract: A multicarrier scheduling method and apparatus, and a device, are provided. The method includes: receiving DCI sent by a network device, where the DCI is used to indicate to schedule semi-persistent configurations on M carriers, or indicate to schedule semi-persistent configurations on X carriers and schedule dynamic configurations on Y carriers, and the M carriers, the X carriers, and the Y carriers are all carriers in N carriers on which the DCI supports scheduling; and both M and N are integers greater than or equal to 2, both X and Y are positive integers, M is less than or equal to N, and a sum of X and Y is less than or equal to N.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 16, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Na LI, Xueming PAN
  • DCI transmission method, terminal, and base station
    Patent number: 11606178
    Abstract: A DCI transmission method, a terminal, and a base station are provided. The method includes: receiving DCI, wherein when there is simultaneously in a network a paging message for an idle-state terminal and a change of system information, the DCI carries PDSCH scheduling information for the paging message and a short message; otherwise, the DCI carries the scheduling information or the short message, where the short message is used to indicate the change of system information; and obtaining at least one of the scheduling information or the short message from the DCI.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: March 14, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Wei Bao, Kai Wu, Xueming Pan, Dajie Jiang