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).

  • Patent number: 11876749
    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: January 19, 2023
    Date of Patent: January 16, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Wei Bao, Kai Wu, Xueming Pan, Dajie Jiang
  • Publication number: 20240007243
    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: Application
    Filed: July 24, 2023
    Publication date: January 4, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Yu YANG, Xueming PAN, Peng SUN
  • Patent number: 11864000
    Abstract: A signal interference avoidance method includes, when the self-interference occurs for the UE connected concurrently to a first network device and a second network device, transmitting first interference avoidance indication information to the second network device. The first interference avoidance indication information is used to enable the second network device to communicate with the UE through a first time-domain resource and/or a first frequency-domain resource. The first interference avoidance indication information includes identification information about the UE.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: January 2, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Dajie Jiang, Xueming Pan
  • Publication number: 20230421293
    Abstract: This application discloses a transmission processing method and apparatus and a terminal. The method includes: performing, by the terminal, a first operation in a case that an interval between an end position of a first resource set and a start position of a second resource set is less than an uplink-downlink switching period. The first operation includes at least one of the following: determining that network scheduling is erroneous; determining that network configuration is erroneous; quitting uplink transmission or downlink operation on the first resource set; performing rate matching on last X1 symbols of the first resource set; puncturing last X1 symbols of the first resource set; quitting downlink operation or quitting transmission on the second resource set; performing rate matching on first Y1 symbols of the second resource set; puncturing first Y2 symbols of the second resource set; and implementing a determined first behavior based on the terminal.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Inventors: Na LI, Kai WU, Xueming PAN
  • Publication number: 20230422281
    Abstract: A COT determination method, an uplink transmission method, and a device, are provided. The COT determination method includes: determining, by a terminal according to first information, whether a first COT used by a network side device is initiated by the network side device; and when the first COT is initiated by the network side device, sharing the first COT for uplink transmission.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lei JIANG, Xueming PAN
  • Publication number: 20230397117
    Abstract: A state switching method and apparatus and a beacon signal sending method and apparatus are disclosed, and pertains to the field of communication technologies. The state switching method includes: in a case of monitoring for a wake-up signal in a low-power state, detecting, by a terminal, a beacon signal based on pre-configured configuration information; and switching, by the terminal, to an idle state in a case that a detection result is at least one of the following: the terminal has detected no beacon signal; and signal quality of the beacon signal detected by the terminal is lower than a preset threshold.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Inventors: Xueming PAN, Xiaodong SHEN, Li CHEN
  • Patent number: 11838746
    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 non-scheduling downlink control information DCI is received on the first PDCCH, determining, based on the non-scheduling DCI, whether to monitor a second PDCCH.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: December 5, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Dajie Jiang, Zichao Ji, Xueming Pan
  • Publication number: 20230388943
    Abstract: The present application discloses a transmission link processing method and apparatus and a terminal. The method includes: determining, by a terminal, a transmit power level of the terminal according to power configuration information; and control, when the transmit power level of the terminal is a first transmit power level, a signal output by the transceiver to not be amplified by the power amplifier; otherwise, controls the signal output by the transceiver to be amplified by the power amplifier, where at the first transmit power level, maximum output power of the terminal is less than a first threshold.
    Type: Application
    Filed: August 8, 2023
    Publication date: November 30, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming PAN, Xiaodong SHEN, Xian CUI
  • Publication number: 20230388930
    Abstract: This application discloses a power saving method and apparatus, a device, and a readable storage medium. The method includes: performing a first behavior when a terminal is in a first state, where the first behavior is different from a behavior of the terminal in a connected state, an idle state, or an inactive state; and the first state includes one of the following: a sleep state, a zero power state, a near-zero power state, a low power state, or an ultra-low power state.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Xiaodong SHEN, Xueming PAN
  • Patent number: 11832225
    Abstract: A method and a device for configuring a relay resource are provided. The method is applied to a target device accessed by a relay device and includes: transmitting a relay resource configuration message to the relay device, where the relay resource configuration message carries at least one of: information of a resource of a time window, information of a resource for a backhaul or information of a resource for an access link, of the relay device.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: November 28, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Boubacar Kimba Dit Adamou, Xueming Pan
  • Publication number: 20230379817
    Abstract: A method for controlling a state of a terminal includes: triggering the terminal to enter a first state in a case that a first condition is met or a network indication is received, where power consumption of the terminal in the first state is less than power consumption of the terminal in a connected state, an idle state, or an inactive state.
    Type: Application
    Filed: August 3, 2023
    Publication date: November 23, 2023
    Inventors: Li Chen, Xiaodong Shen, Xueming Pan
  • Patent number: 11825505
    Abstract: A channel measurement method, a terminal device, and a network side device are provided. The channel measurement method is applied in a user equipment (UE) and comprises: receiving M measurement reference signals sent by a network side device on the measurement resource, M being an integer greater than 1; the measurement resource comprising N measurement sub-resources; the measurement sub-resources being continuous in a time domain and a frequency domain; N being an integer greater than 1.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: November 21, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Xueming Pan, Dajie Jiang
  • Patent number: 11825491
    Abstract: A method for monitoring a PDCCH, a terminal and a network device are provided. The method includes: determining configuration information of at least one control resource set (CORESET); and transmitting the configuration information of the at least one CORESET to a terminal; where the at least one CORESET is configured per carrier or per bandwidth part (BWP), and the carrier comprises at least one BWP. In a case that the at least one CORESET is configured per carrier, one carrier is configured with at least one CORESET; and in a case that the at least one CORESET is configured per BWP, one BWP is configured with at least one CORESET.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: November 21, 2023
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Xiaodong Shen, Lei Jiang, Zhi Lu
  • Publication number: 20230370974
    Abstract: This application discloses a working method and apparatus for communications device and a communications device, pertaining to the field of communication technologies. The working method for communications device is performed by a first communications device, and the method includes: transitioning from non-sleep state to sleep state in a case that at least one of the following is satisfied, where the first communications device at least detects a wake-up signal in sleep state: a sleep state transition command from a second communications device has been received; and it has been determined that the first communications device meets a preset sleep state transition condition.
    Type: Application
    Filed: July 19, 2023
    Publication date: November 16, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong SHEN, Xueming PAN, Li CHEN, Na LI, Zichao JI, Dajie JIANG
  • Publication number: 20230362924
    Abstract: A transmission processing method and a related device are provided. The method includes: receiving, by a terminal, first indication information from a network device; and determining, by the terminal, N time domain resources of a target physical uplink shared channel (PUSCH) based on the first indication information, where N is an integer greater than 1. The first indication information is used to indicate at least one of the following: the first time domain resource of the target PUSCH; a quantity of time domain resources for transmitting the target PUSCH, and a start symbol occupied in one time domain resource and a symbol length; or the N time domain resources.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai WU, Na LI, Xueming PAN
  • Publication number: 20230362912
    Abstract: A channel information sending method, a channel information receiving method, and a terminal are provided. The channel information sending method includes: receiving a first downlink grant. The first downlink grant is used to indicate reporting of Channel State Information (CSI) The method further includes sending a CSI report on a target Physical Uplink Shared Channel (PUSCH) resource.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 9, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaohang CHEN, Xueming PAN
  • Publication number: 20230361919
    Abstract: Embodiments of this application provide an Msg3 transmission method and apparatus, a device, and a storage medium. The method includes: receiving, by a terminal device, Msg3 repetition indication information transmitted by a network device, and determining a configuration parameter for Msg3 repetition; and performing Msg3 repetition according to the Msg3 repetition indication information.
    Type: Application
    Filed: July 14, 2023
    Publication date: November 9, 2023
    Applicant: Vivo Mobile Communication Co,. Ltd.
    Inventors: Kun YANG, Kai WU, Xueming PAN, Na LI
  • Publication number: 20230354200
    Abstract: A terminal state switch method and apparatus, and a terminal, where the switch method includes: when a first condition is met, a terminal switching from a first state to a second state, where the second state is an idle state, a connected state, or an inactive state, and communication power consumption of the terminal in the first state is less than communication power consumption of the terminal in the second state.
    Type: Application
    Filed: July 12, 2023
    Publication date: November 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Xueming PAN, Xiaodong SHEN
  • Publication number: 20230354343
    Abstract: The application discloses a communication transmission method and apparatus and a communication device. The method includes: processing, by a communication device, a PUCCH and at least one uplink data channel according to a predetermined processing method when the PUCCH overlaps with the at least one uplink data channel, where the PUCCH carries uplink control information UCI.
    Type: Application
    Filed: July 4, 2023
    Publication date: November 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Na LI, Xueming PAN
  • Publication number: 20230354317
    Abstract: A method for triggering an uplink data transmission enhancement procedure and a terminal are provided. The method includes: generating, by an application layer of a terminal, original service data; estimating data transmission coordination control information corresponding to the original service data based on a pre-configured data processing procedure and a pre-configured transmission parameter, where the data transmission coordination control information includes an amount of data after the original service data is processed or time information for the processed original service data to arrive at a wireless protocol layer; and transmitting the data transmission coordination control information to the wireless protocol layer, to trigger the wireless protocol layer to initiate an uplink transmission procedure for transmitting the processed original service data.
    Type: Application
    Filed: July 11, 2023
    Publication date: November 2, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Jinhua LIU, Xueming PAN