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: 12150124
    Abstract: A resource configuration method, a device, and a system are disclosed. The method includes: receiving resource configuration information sent by a network device, where the resource configuration information is used to determine a plurality of candidate starting positions in time domain of a candidate resource, the candidate resource is configured by the network device for transmitting uplink information, and the uplink information includes a demodulation reference signal DMRS, where the plurality of candidate starting positions in time domain are all before a resource used to transmit the DMR.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: November 19, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Can Li, Xueming Pan
  • Publication number: 20240372677
    Abstract: This application discloses a method for receiving a synchronization signal block, a method for transmitting a synchronization signal block, and a related device, and pertains to the field of communication technologies. The method for receiving a synchronization signal block includes: acquiring, by a terminal, first information of a first synchronization signal block SSB from a network-side device; and receiving, by the terminal, the first SSB based on the first information. The first SSB is a non-cell-defining SSB. The first information includes at least one of the following: a frequency domain start position, a Subcarrier Spacing SCS, an SSB index, an SSB period, SSB transmission power, and a Physical Cell Identifier PCI.
    Type: Application
    Filed: July 16, 2024
    Publication date: November 7, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lihui WANG, Xueming PAN, Kai WU
  • Publication number: 20240373409
    Abstract: A method for determining a waveform in a BWP includes determining, by a terminal based on indication information in DCI and a default waveform, a target waveform used for transmission in a target BWP after BWP switching, where the DCI is used to instruct the terminal to perform BWP switching, the DCI is a DCI used for scheduling in a source BWP, and the default waveform is a waveform corresponding to a code point 0.
    Type: Application
    Filed: July 17, 2024
    Publication date: November 7, 2024
    Inventors: Kai Wu, Xueming Pan, Yanliang Sun
  • Publication number: 20240373366
    Abstract: A configuration determining method and apparatus, a terminal, and a network side device. The configuration determining method according to embodiments of this application includes: A terminal receives a first configuration from a first network side device; and the terminal obtains a second configuration based on the first configuration, where the second configuration is a signal configuration for sending a first signal by the terminal, the first signal is used to trigger a second network side device to switch from a first operating mode to a second operating mode, or trigger the second network side device to maintain a current operating mode, energy consumption of the second network side device in the first operating mode is lower than energy consumption of the second network side device in the second operating mode, and the current operating mode is either the first operating mode or the second operating mode.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 7, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Jianhui LI, Gen LI, Xueming PAN, Xiaodong YANG
  • Patent number: 12134212
    Abstract: Disclosed is a charging barrel of an infrared dehumidification, crystallization and drying all-in-one machine and a drying machine. The cross section of the charging barrel is in the shape of a polygon, and the side number of the polygon is larger than the side number of a pentagon; an opening is formed in one end, as a feeding end, of the charging barrel; each plate surface forming the polygonal charging barrel comprises a middle plate part, as well as a first closing-up plate part and a second closing-up plate part which are arranged at the two ends of the middle plate part; the first closing-up plate part and the second closing-up plate part form obtuse angles with the middle plate part and are closed up towards the middle; a discharge hole is formed in the side wall of the charging barrel.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: November 5, 2024
    Assignee: ZHANGJIAGANG LIANDA MACHINERY CO., LTD
    Inventors: Yong Zheng, Xueming Pan
  • Publication number: 20240365239
    Abstract: This application discloses a signal sending method, a signal receiving method, a configuration sending method, and a related device. The signal sending method in embodiments of this application includes: A terminal obtains a first configuration of a first signal. The terminal sends the first signal based on the first configuration in a case that a preset trigger condition is met. The first signal is used to trigger a target network side device to switch from a first operating mode to a second operating mode or maintain a current operating mode, energy consumption of the target network side device in the first operating mode is less than energy consumption in the second operating mode, and the current operating mode is the first operating mode or the second operating mode.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Inventors: Jianhui LI, Gen LI, Xueming PAN, Xiaodong YANG
  • Publication number: 20240365297
    Abstract: A transmission determining method includes obtaining by UE, a target configuration; and performing, by the UE, a target operation based on the target configuration, where the target configuration is used for configuring a frequency domain transmission direction and a time domain transmission direction of a first resource.
    Type: Application
    Filed: July 5, 2024
    Publication date: October 31, 2024
    Inventors: Na Li, Lihui Wang, Xueming Pan
  • Patent number: 12133247
    Abstract: Provided are an indication method, and user equipment (UE). The indication method includes: detecting a preemption indication message after the UE receives a uplink grant; discarding a portion of uplink data or all of uplink data corresponding to the uplink grant, when the uplink data is after a symbol that is X symbols after the preemption indication message, wherein the X=t1+TA, the t1 is a time taken by the UE to decode the preemption indication message and the t1 is related to a capability of the UE, the TA is a timing advance value.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: October 29, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhi Lu, Xueming Pan, Xiaodong Shen
  • Patent number: 12133257
    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: Grant
    Filed: April 27, 2021
    Date of Patent: October 29, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming Pan, Kai Wu, Lei Jiang
  • Publication number: 20240357664
    Abstract: This application provides a communication operation execution method and apparatus, a terminal, and a storage medium. The communication operation execution method includes: executing, by a terminal, a communication operation based on a relaxed processing capability, where the relaxed processing capability is a relaxed processing capability in time, and the communication operation includes at least one of the following: a communication operation associated with initial access; and a communication operation associated with random access.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lihui WANG, Xueming Pan
  • Publication number: 20240357566
    Abstract: This application discloses a control channel monitoring method, a terminal, and a network-side device. The control channel monitoring method includes: receiving, by the terminal, signaling sent by the network-side device, where the signaling is used to indicate a resource type of a time-frequency domain resource; and determining, by the terminal, a to-be-monitored control channel resource based on the resource type, indicated by the signaling, of the time-frequency domain resource.
    Type: Application
    Filed: June 26, 2024
    Publication date: October 24, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zhi LU, Xueming PAN, Lihui WANG
  • Publication number: 20240357593
    Abstract: This application provides a method and an apparatus for determining a processing time, UE, and a storage medium. The method for determining a processing time includes: when UE has been configured with or has enabled a relaxed processing capability, determining, based on the relaxed processing capability, a target time related to communication, where the relaxed processing capability is a processing capability that is relaxed in time.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Lihui WANG, Xueming PAN
  • Publication number: 20240349256
    Abstract: A method and apparatus for determining a time-frequency resource for Msg1 repeated-transmission includes receiving, by a terminal, a first message sent by a network-side device. The first message carries first configuration information of Msg1 repeated-transmission; determining, by the terminal, a first time-frequency resource for the Msg1 repeated-transmission based on the first configuration information. The determining a first time-frequency resource for the Msg1 repeated-transmission includes at least one of the following determining whether to perform the Msg1 repeated-transmission; determining a physical random access channel (PRACH) resource for the Msg1 repeated-transmission; or determining a frequency hopping parameter of the Msg1 repeated-transmission.
    Type: Application
    Filed: June 24, 2024
    Publication date: October 17, 2024
    Inventors: Kun Yang, Kai Wu, Xueming Pan
  • Publication number: 20240349278
    Abstract: A transmission method includes receiving, by a terminal, first signaling sent by the network-side device. The first signaling includes at least one of the following dynamic waveform switch enabling indication information, used for enabling dynamic waveform switch; or waveform indication information, used for indicating a switched waveform.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 17, 2024
    Inventors: Yi Gu, Xueming Pan, Kai Wu, Lihui Wang, Rakesh Tamrakar
  • Patent number: 12119936
    Abstract: A data transmission method includes: obtaining HARQ entities and MAC entities corresponding to a plurality of transmission carriers; and performing data transmission between the transmission carriers and the HARQ entities and MAC entities corresponding to the transmission carriers.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: October 15, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yumin Wu, Xueming Pan, Peng Sun
  • Patent number: 12120722
    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, where if a terminal is configured with a plurality of resource pools, the RLM measurement is performed in each resource pool, or if a terminal is configured with a plurality of beams or a plurality of antenna panels, the RLM measurement is performed on each beam or each antenna panel. With the embodiments of this application, radio link quality in sidelink communication can be monitored.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: October 15, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Zichao Ji, Xueming Pan, Huaming Wu
  • Publication number: 20240340735
    Abstract: The present application discloses a BWP switching method and apparatus, and a terminal, and relates to the field of communication technologies. The BWP switching method in embodiments of the present application includes: in a case that a first preset condition is met, performing, by a terminal, a predetermined operation in a second BWP, or switching from a first BWP to the second BWP, where the first BWP is an initial BWP, and the second BWP is a separate initial BWP; and the performing a predetermined operation includes at least one of the following: receiving a system message; receiving or monitoring a paging message; receiving or monitoring an advance indication signal; performing a random access process; performing radio resource management RRM measurement; performing radio link monitoring RLM and/or beam failure detection BFD; and performing cell selection or reselection.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Inventors: Li CHEN, Lihui WANG, Xueming PAN
  • Publication number: 20240340737
    Abstract: A cell selection or reselection method and apparatus, a terminal, and a readable storage medium. The cell selection or reselection method in embodiments of this application includes: obtaining, by the terminal, measurement performance of a first object; and performing a cell selection or reselection operation based on the measurement performance of the first object, where the first object includes any one of the following: an NCD-SSB of a second BWP; and the NCD-SSB of the second BWP and a cell defining synchronization signal and PBCH block CD-SSB of a first BWP; and the first BWP is a BWP including the CD-SSB, and the second BWP is a BWP including the NCD-SSB.
    Type: Application
    Filed: June 18, 2024
    Publication date: October 10, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Li CHEN, Xueming PAN, Lihui WANG
  • Publication number: 20240340969
    Abstract: A PRACH transmission method and apparatus, and a terminal. The PRACH transmission method in embodiments of this application includes: A terminal determines transmit power of a physical random access channel PRACH repetition transmission based on a target parameter. The target parameter includes at least one parameter for the PRACH repetition transmission. The terminal performs the PRACH repetition transmission based on the transmit power of the PRACH repetition transmission.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 10, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming PAN, Kai WU, Rakesh TAMRAKAR
  • Publication number: 20240334495
    Abstract: This application discloses a PRACH transmission method and apparatus, and a terminal, and relates to the field of communication technologies. The PRACH transmission method in the embodiments of this application includes: determining, by a terminal, a sending power of a physical random access channel PRACH repeated transmission according to a target indication, where the target indication is used for indicating whether sending powers of PRACH transmissions in the PRACH repeated transmission are the same; and performing, by the terminal, PRACH repeated transmission according to the sending power of the PRACH repeated transmission.
    Type: Application
    Filed: June 14, 2024
    Publication date: October 3, 2024
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Xueming PAN, Kai WU, Rakesh TAMRAKAR