Patents by Inventor Zhe Fu

Zhe Fu 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: 20220279468
    Abstract: A time-delay compensation method and apparatus, and a device. The method comprises: a time-delay compensation method, which is applied to a terminal device. The time-delay compensation method comprises: receiving first information, the first information being used for the terminal device to determine whether to perform a transmission time-delay compensation; and determining whether to perform the transmission time-delay compensation according to the first information. In the present application, the terminal device determines, according to the first information sent by a network device, whether a transmission time-delay compensation is required, so as to solve the problem in the prior art that when transmission time-delay compensation is performed is unknown, so that service transmission in a communications network can achieve accuracy requirements of time synchronization.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 1, 2022
    Inventors: Bin LIANG, Jing XU, Yanan LIN, Zhe FU
  • Publication number: 20220279540
    Abstract: An implementation of the present disclosure relates to a resource configuration method and an access network device, wherein the method comprises: the access network device receives a plurality of time-sensitive communication assistance information (TSCAI) sent by a core network device, the plurality of TSCAI correspond to traffic attributes of a plurality of traffic flows; and the access network device configures semi-continuous scheduling resources for each traffic flow in the plurality of traffic flows according to the plurality of TSCAI.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Inventors: JIANHUA LIU, ZHE FU
  • Publication number: 20220279614
    Abstract: Implementations of the present disclosure provide a wireless communication method and a terminal device. In the case that a duplicate transmission of a first bearer is deactivated, a terminal device can determine an RLC entity of the split transmission. The wireless communication method includes: in the case that a duplicate transmission of a first bearer is deactivated, a terminal device determines, according to cell groups corresponding to a primary RLC entity and a secondary RLC entity in at least three RLC entities configured for the first bearer, an RLC entity that transmits a PDCP PDU, and/or a terminal device determines, according to cell groups corresponding to a primary RLC entity and a secondary RLC entity in at least three RLC entities configured for the first bearer, an MAC entity that maps the data amount of a PDCP to be transmitted.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: ZHE FU, QIANXI LU
  • Publication number: 20220263629
    Abstract: Disclosed are a clock synchronization method and a related apparatus. The method comprises: a terminal receiving first clock information; determining a specific cell according to the first clock information; and taking the specific cell as a clock reference point, and performing clock synchronization according to the first clock information.
    Type: Application
    Filed: May 6, 2022
    Publication date: August 18, 2022
    Inventors: Zhe FU, Qianxi LU
  • Publication number: 20220252736
    Abstract: The present disclosure provides a neighboring cell measurement method, comprising: receiving SMTC information; and determining an SMTC window according to a positioning capability of a terminal device and the SMTC information, the SMTC window being used to perform a neighboring cell measurement. In this way, a terminal device having positioning capabilities meeting the requirement can more accurately determine a neighboring-cell signal delay on the basis of its own positioning capabilities, without having to extend an SMTC window to eliminate the impact of signal delay calculation errors.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 11, 2022
    Inventor: Zhe FU
  • Publication number: 20220256544
    Abstract: A wireless communication method and apparatus, and a communication device are provided. The method includes the following. A network device transmits first information to a terminal device, where the first information is used for indicating a physical uplink control channel (PUCCH) resource configured in a first slot, the first slot includes multiple sub-slots, and the first information includes a starting offset of the PUCCH resource relative to a boundary of the sub-slot.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 11, 2022
    Inventors: Zhe Fu, Jing Xu
  • Publication number: 20220256408
    Abstract: Embodiments of the present application provide a management method, device and storage medium for cell handover. When the terminal device needs to be handed over from a source cell to another cell, a network device in the source cell determines, according to reference clock information received from a designated node, a target cell that meets a preset condition, and further, hands over the terminal device from the source cell to the target cell, where the preset condition may be a preset condition meeting TSN or TSC clock requirements; in other words, when the target cell meets the TSN or TSC clock requirements, the terminal device can be handed over from the source cell to the target cell.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 11, 2022
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD.
    Inventors: Zhe FU, Jianhua LIU
  • Publication number: 20220256424
    Abstract: Embodiments of the present application provide a cell selection method and apparatus, a device, and a storage medium. A first communication node acquires reference clock information of a cell in a process of cell selection or reselection, and then determines whether to camp on a selected target cell according to the reference clock information of the cell, thereby avoiding that cell reselection needs to be performed due to being camped on a cell which does not match the capability of the node, and resulting in a delay problem. The first communication node may select a cell to be camped on that matches the capability of the node according to the reference clock information of the cell.
    Type: Application
    Filed: April 26, 2022
    Publication date: August 11, 2022
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhe FU, Jianhua LIU
  • Publication number: 20220256399
    Abstract: A method for Ethernet frame transmission, a method for Ethernet frame reception, a compressor, and a decompressor are disclosed in the disclosure. The method includes transmitting, by a compressor, a first Ethernet frame to a decompressor, where a header of the first Ethernet frame carries first information, and the first information is used to indicate to the decompressor whether to perform context establishment, and/or, whether to perform feedback transmission.
    Type: Application
    Filed: April 25, 2022
    Publication date: August 11, 2022
    Inventors: ZHE FU, QIANXI LU
  • Publication number: 20220256580
    Abstract: The present disclosure relates to a resource transmission method and a terminal device. The resource transmission method includes: in the event of a resource conflict, a terminal device transmits an uplink resource according to a fulfilled condition. According to implementations of the present disclosure, the probability that resources configured for the same terminal device conflict in time may be reduced, and the resource conflicts of the same terminal device may be reduced by setting a transmission condition for in the event of resource conflict.
    Type: Application
    Filed: April 27, 2022
    Publication date: August 11, 2022
    Inventors: Zhe FU, Qianxi LU
  • Publication number: 20220248267
    Abstract: A wireless communication method, a terminal device, and a network device. The method comprises: in the case of deactivating duplicated transmission of a first bearer and satisfying a split transmission condition, the terminal device performs split transmission by using a first radio link control (RLC) entity and a second RLC entity in at least two RLC entities configured by the first bearer.
    Type: Application
    Filed: April 21, 2022
    Publication date: August 4, 2022
    Inventor: Zhe FU
  • Publication number: 20220248282
    Abstract: The present disclosure provides a cell measurement method and apparatus, and a device and a storage medium. The method includes: receiving a first measurement configuration, the first measurement configuration including a frequency point to be measured, first configuration information of a first measurement window corresponding to said frequency point, and a whitelist neighbors list, as well as a first starting time offset corresponding to neighbor cells in the whitelist neighbors list; determining a synchronizing signal block (SSB) receiving window corresponding to the neighbor cells in the whitelist neighbors list according to the first configuration information of the first measurement window corresponding to said frequency point and the first starting time offset corresponding to the neighbor cells in the whitelist neighbors list; and measuring each neighbor cell in the whitelist neighbors list based on the SSB receiving window corresponding to the neighbor cells in the whitelist neighbors list.
    Type: Application
    Filed: April 20, 2022
    Publication date: August 4, 2022
    Inventor: ZHE FU
  • Publication number: 20220240267
    Abstract: The present disclosure provides a resource conflict handling method and apparatus, a terminal, and a storage medium. The method includes: transmitting, when a first PUSCH and a second PUSCH overlap or conflict with respect to time domain resources, if there is a fourth PUSCH in a third PUSCH included in the first PUSCH that does not overlap or conflict with the second PUSCH with respect to time domain resources, a data block over the fourth PUSCH. The first PUSCH is configured for repeated transmissions of the data block. In this way, the problem of conflict handling in the conflict scenario where the third PUSCH is present can be clarified. Here, available resources can be used as much as possible, and the resource utilization can be guaranteed, such that traffic can be transmitted to a network device as quickly as possible to avoid the delay caused by the resource conflict.
    Type: Application
    Filed: April 14, 2022
    Publication date: July 28, 2022
    Inventors: Zhe Fu, Jing Xu
  • Publication number: 20220240219
    Abstract: The present application relates to the technical field of communications, and provided therein are a method and apparatus for information transmission, a device, and a storage medium. The method comprises: in a first area, acquiring location information corresponding to a current location, the first area being covered by a network side device by means of a first beam and providing a first communication service; and reporting the location information, the location information being used for acquiring a second communication service provided by the network side device by means of a second beam, the second beam covering a second area, the second area being a sub-area of the first area, and the data transmission performance of the second communication service being greater than that of the first communication service. Thus, the network side device may provide a high-performance data transmission service for a terminal as needed.
    Type: Application
    Filed: April 18, 2022
    Publication date: July 28, 2022
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenqiang TIAN, Zhe FU
  • Publication number: 20220239422
    Abstract: Disclosed are a method and apparatus for determining a resource location, and a device and a storage medium, which belong to the technical field of communications. The method comprises: where a BWP is reactivated, determining the location of a CG resource according to first information, wherein the first information comprises frame number information used for determining the location of the CG resource. Provided is a method for determining or calculating the location of a CG resource corresponding to a BWP after the BWP is reactivated.
    Type: Application
    Filed: April 18, 2022
    Publication date: July 28, 2022
    Inventors: Zhe FU, Cong SHI
  • Publication number: 20220232619
    Abstract: Provided is a processing method for split resources, which includes: receiving authorization information sent by the network apparatus, the authorization information is used to allocate transmission resource to the terminal apparatus; the media access control layer of the terminal apparatus determines that the transmission resource includes at least one split resource; starting or restarting the configuration authorization timer based on the transmission resource or the split resource. In the present solution, when the terminal apparatus determines that the transmission resource authorized by the network apparatus includes at least one split resource, based on the transmission resource or the split resource, the configuration authorization timer is started, which provides a solution for how to process split resources.
    Type: Application
    Filed: April 8, 2022
    Publication date: July 21, 2022
    Inventors: ZHE FU, JING XU, QIANXI LU, YANAN LIN
  • Patent number: 11382114
    Abstract: A method for processing autonomous transmission of a User Equipment (UE), and a corresponding apparatus are provided. In the method, the UE receives first information transmitted by a network device. The first information includes autonomous transmission information, or information indicating activation or configuration of the autonomous transmission. The UE determines whether the autonomous transmission is configured or activated based on the first information. If it is determined from the first information that the autonomous transmission is configured or activated, the autonomous transmission is performed based on the first information. With the method, the autonomous transmission can be controlled based on the first information transmitted by a network, such that the implementation complexity of the UE can be reduced when the autonomous transmission of the UE and a network scheduled retransmission coexist, and the process is simple and clear, thereby reducing complexity of the UE and standardization work.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: July 5, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhe Fu, Jing Xu
  • Patent number: 11375523
    Abstract: An implementation of the present disclosure relates to a resource configuration method and an access network device, wherein the method comprises: the access network device receives a plurality of time-sensitive communication assistance information (TSCAI) sent by a core network device, the plurality of TSCAI correspond to traffic attributes of a plurality of traffic flows; and the access network device configures semi-continuous scheduling resources for each traffic flow in the plurality of traffic flows according to the plurality of TSCAI.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: June 28, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Jianhua Liu, Zhe Fu
  • Publication number: 20220201506
    Abstract: The present application relates to a resource indication method, a terminal device, and a network device, the resource indication method comprising: a terminal device receives first indication information, which is used for indicating spatial relationship information corresponding to one or more physical uplink control channel configurations (PUCCH-configs); and the terminal device determines, according to the first indication information, at least one PUCCH-config corresponding to the spatial relationship information from among multiple PUCCH-configs. By using the embodiments of the present application, accurate resource indication can be implemented.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 23, 2022
    Inventors: ZHE FU, JING XU, YANAN LIN
  • Publication number: 20220191917
    Abstract: Provided are a wireless communication method, a terminal device and a network device, wherein a CG resource position can be calculated so as to satisfy transmission requirements of a TSC service. The wireless communication method includes: a terminal device determining, according to dedicated information sent by a network device, SFN reference information and a time domain offset of a first CG resource, wherein the SFN reference information is used for indicating a reference time of the time domain offset of the first CG resource; and the terminal device determining, according to the SFN reference information and the time domain offset of the first CG resource, a start offset of the first CG resource and/or a time domain position of a second CG resource.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Inventors: ZHE FU, QIANXI LU