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: 20260323331
    Abstract: A transmission restriction adjustment method is described that includes: receiving, by a terminal, first indication information sent by a network-side device, where the first indication information is used to indicate whether to deactivate a measurement gap (MG), and the MG includes at least one first time unit in which transmission restriction is applied to the terminal; and in a case that the first indication information indicates to deactivate the MG, deactivating, by the terminal, at least part of the first time units in the MG based on a target time, where the target time is determined based on an information reception time of the first indication information.
    Type: Application
    Filed: February 2, 2026
    Publication date: October 15, 2026
    Inventors: Xiaohang CHEN, Xueming PAN
  • Publication number: 20260323723
    Abstract: A random access method, a communication method, UE, and a network-side device are provided. The random access method includes: receiving, by UE, first information about a second access object group transmitted by a network-side device via a first access object, where the second access object group includes one or more second access objects different from the first access object, and the first information includes system information block SIB of the second access object; and selecting, by the UE according to the first information and a first rule, a target access object for performing a first operation from the first access object and the second access object group, where the first operation includes camping or random access, and the access object includes one of a carrier, a cell, and a bandwidth part BWP.
    Type: Application
    Filed: June 17, 2026
    Publication date: October 15, 2026
    Inventors: Lu JIANG, Gen LI, Xueming PAN
  • Publication number: 20260323724
    Abstract: A random access method and apparatus, a communication method and apparatus, and a device are disclosed in the field of communications. The random access method disclosed in an embodiment of this application includes: receiving, by a terminal, first information about a second access object group transmitted by a network-side device via a first access object, where the second access object group includes one or more second access objects different from the first access object; and selecting, by the terminal, a target access object to perform a first operation from the first access object and the second access object group based on the first information and a first rule, where the first operation includes camping or random access, and the access object includes one of a carrier, a cell, or a bandwidth part BWP.
    Type: Application
    Filed: June 17, 2026
    Publication date: October 15, 2026
    Inventors: Lu JIANG, Gen LI, Xueming PAN
  • Publication number: 20260323629
    Abstract: The present application discloses a resource processing method, a resource processing apparatus, a terminal, a network-side device, and a medium, and pertains to the field of communication technologies. The resource processing method in embodiments of the present application includes: determining, by a terminal, a first signal based on first configuration information, where the first signal is configured to perform any one of the following: notifying or requesting a network-side device to activate a flexible transmission resource, and notifying or requesting a network-side device to deactivate a flexible transmission resource; and transmitting, by the terminal, the first signal to a network-side device.
    Type: Application
    Filed: May 27, 2026
    Publication date: October 15, 2026
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhipeng LIN, Gen LI, Xueming PAN
  • Publication number: 20260323319
    Abstract: Embodiments of this application disclose an SSB activation or deactivation method, a terminal, and a network-side device, and pertain to the field of communication technologies. The SSB activation or deactivation method in embodiments of this application includes: The terminal transmits a first signal, where the first signal is used to activate or deactivate a first SSB.
    Type: Application
    Filed: May 28, 2026
    Publication date: October 15, 2026
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhipeng LIN, Gen LI, Xueming PAN, Xin QU, Jianhui LI, Zichao JI
  • Patent number: 12764663
    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: Grant
    Filed: August 21, 2023
    Date of Patent: October 13, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Xiaodong Shen, Li Chen
  • Patent number: 12757086
    Abstract: A network switching method includes: in a case that a first terminal is in a state of a first network connection mode and a first preset triggering condition is detected, switching from the first network connection mode to a second network connection mode.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: October 6, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Xueming Pan, Dajie Jiang
  • Patent number: 12757177
    Abstract: This application discloses a method for obtaining an initial bandwidth part configuration, a terminal, and a network-side device, and pertains to the field of wireless communications technologies. The method for obtaining an initial bandwidth part configuration in embodiments of this application includes: monitoring, by a first target terminal, a cell-defining synchronization signal block CD-SSB and obtaining target system information associated with the CD-SSB; and obtaining, by the first target terminal by decoding the target system information, a first initial bandwidth part BWP configured by a network-side device, where the first initial BWP is an initial BWP independently configured by the network-side device for the first target terminal, and a bandwidth of the first initial BWP does not exceed a maximum bandwidth capability supported by the first target terminal.
    Type: Grant
    Filed: January 9, 2024
    Date of Patent: October 6, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lihui Wang, Kai Wu, Xueming Pan
  • Publication number: 20260304437
    Abstract: Embodiments of the present disclosure provide an information detection method, an information sending method, a terminal, and a network device. The information detection method includes performing blind detection of information in a candidate Physical Downlink Control Channel (PDCCH) group set. The candidate PDCCH group set is determined according to a candidate PDCCH set of each of multiple pieces of sub-search-space.
    Type: Application
    Filed: May 26, 2026
    Publication date: October 1, 2026
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen LI, Xiaodong SHEN, Xueming PAN
  • Patent number: 12745185
    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: Grant
    Filed: May 16, 2023
    Date of Patent: September 22, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong Sun, Xueming Pan, Peng Sun
  • Patent number: 12732915
    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: Grant
    Filed: July 19, 2023
    Date of Patent: September 8, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xiaodong Shen, Xueming Pan, Li Chen, Na Li, Zichao Ji, Dajie Jiang
  • Patent number: 12732337
    Abstract: A transmission control method includes in a case that a resource collision exists between uplink transmission and downlink transmission of a terminal in time domain, obtaining, by the terminal, target information; and performing, by the terminal, a corresponding terminal behavior based on the target information, where the terminal is a terminal having an HD-FDD capability, and the target information includes at least one of the following: a configuration of a base station or a processing capability of the terminal.
    Type: Grant
    Filed: November 10, 2023
    Date of Patent: September 8, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lihui Wang, Xueming Pan, Kai Wu
  • Patent number: 12707475
    Abstract: A DCI size alignment method includes determining, by a communication device, whether a number of DCI sizes of a plurality of DCI formats meets a DCI size budget; and in a case that the DCI size budget is not met, performing a DCI size alignment operation on the plurality of DCI formats according to a DCI size alignment rule until the DCI size budget is met. The DCI size alignment rule includes at least one of: aligning a first DCI format with DCI 0_0 and/or DCI 1_0 in a CSS; aligning the first DCI format with DCI 1_1 and/or DCI 0_1 in a USS; aligning the first DCI format with DCI 1_2 and/or DCI 0_2 in the USS; aligning DCI 1_2 and/or DCI 0_2 in the USS with DCI 1_1 and/or DCI 0_1; or aligning the first DCI format with a group common DCI format in the CSS.
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: August 11, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Na Li, Xiaodong Shen, Xueming Pan
  • Patent number: 12707468
    Abstract: An uplink control information transmission method includes in a case that N uplink channels overlap on a time domain resource, transmitting, by UE, M pieces of UCI to-be-carried on the N uplink channels on a target uplink channel in the N uplink channels. Both N and M are positive integers; and the target uplink channel is determined based on at least one of following: priorities of the N uplink channels, or channel types of the N uplink channels.
    Type: Grant
    Filed: November 9, 2023
    Date of Patent: August 11, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhi Lu, Xueming Pan
  • Patent number: 12701555
    Abstract: A method for determining a conflicting resource, a terminal, and a network device are provided. The method, performed by the terminal and includes: determining, based on activation information of a secondary cell, whether there is a conflicting time resource in a plurality of serving cells of the terminal. The plurality of serving cells include the secondary cell. The conflicting time resource refers to: a time resource is configured as uplink and downlink respectively in different serving cells. The activation information includes at least one of the following: a state of the secondary cell or a command receiving time. The state of the secondary cell includes: an active state or a deactivated state. The command receiving time is a receiving time of an activation command or a deactivation command of the secondary cell.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: August 4, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Xueming Pan, Xiaodong Shen
  • Patent number: 12695521
    Abstract: This application provides a measurement method, a configuration method, a terminal, and a network-side device. The measurement method includes: obtaining at least one radio resource management RRM measurement threshold, and adjusting RRM measurement based on an RRM measurement result for a local cell of the terminal and the at least one RRM measurement threshold.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: July 28, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li Chen, Xueming Pan, Dajie Jiang, Xiaodong Shen
  • Patent number: 12695564
    Abstract: This application discloses a method for determining a format of control signaling, an indication method, and a device, and relates to the field of communication technologies. The method includes: obtaining indication information of control signaling, where the indication information is used for indicating a format of the control signaling.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: July 28, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zichao Ji, Siqi Liu, Gen Li, Xueming Pan
  • Publication number: 20260197766
    Abstract: This application discloses a receiving performance test method and apparatus, a terminal, and a network side device. The receiving performance test method in embodiments of this application includes: A terminal receives a first wake-up signal through a low power receiving module; and the terminal detects the first wake-up signal, to obtain a detection result, where the detection result is used to calculate a receiving error rate indicator value of the first wake-up signal, and a receiving performance indicator value of the low power receiving module is determined based on received power of the first wake-up signal whose receiving error rate indicator value meets a preset condition.
    Type: Application
    Filed: March 5, 2026
    Publication date: July 9, 2026
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Ruixin WANG, Xin QU, Li CHEN, Xueming PAN
  • Patent number: 12672129
    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: Grant
    Filed: July 13, 2023
    Date of Patent: June 30, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Kai Wu, Na Li, Xueming Pan
  • Patent number: 12672147
    Abstract: Embodiments of the present disclosure provide an information detection method, an information sending method, a terminal, and a network device. The information detection method includes: performing blind detection of information in a candidate Physical Downlink Control Channel (PDCCH) group set. The candidate PDCCH group set is determined according to a candidate PDCCH set of each of multiple pieces of sub-search-space.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: June 30, 2026
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Gen Li, Xiaodong Shen, Xueming Pan