Patents by Inventor Zhihua Shi

Zhihua Shi 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: 20250151075
    Abstract: A method for configuring a physical downlink shared channel (PDSCH), a terminal device and a network device are provided. The method includes receiving, by a terminal device, a time domain resource allocation list for at least one PDSCH transmission by higher layer signaling; and in response to at least one time domain resource allocation in the time domain resource allocation list comprising a Ultra-Reliable Low-Latency Communication (URLLC) repetition number, receiving, by the terminal device, at least one PDSCH according to the URLLC repetition number, wherein a PDSCH aggregation factor is not configured.
    Type: Application
    Filed: January 7, 2025
    Publication date: May 8, 2025
    Inventors: Wenhong CHEN, Zhihua SHI
  • Publication number: 20250125895
    Abstract: A wireless communication method, a terminal device, and a network device are provided. The method includes: performances of M historical signals are obtained by detecting the M historical signals; and on the basis of, performances of N target signals and/or K target signals having performance meeting a preset condition in the N target signals are predicted based on the performances of the M historical signals using a target prediction model. M and N are both positive integers, and K is less than or equal to N.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 17, 2025
    Inventors: Jianfei CAO, Wendong LIU, Zhihua SHI
  • Patent number: 12279274
    Abstract: A method for carrier scheduling includes a first terminal device receiving a first configuration information. The first configuration information is used to indicate the first terminal device to configure at least a first cell and a second cell. The first cell is a primary cell, the second cell is a secondary cell, and at least a portion of data transmission of the first cell is scheduled by a control information transmitted on the second cell.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: April 15, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Yun Fang, Yingpei Huang
  • Publication number: 20250112750
    Abstract: A wireless communication method, a terminal device, and a network device are provided in embodiments of the disclosure. The method includes the following. First signaling is received from a network device, where the first signaling is used to configure a first transmission scheme. A second transmission scheme of first information is determined according to the first transmission scheme and the number of at least one spatial parameter associated with the first information. The first information is sent to the network device or received from the network device according to the second transmission scheme.
    Type: Application
    Filed: December 11, 2024
    Publication date: April 3, 2025
    Inventors: Zhe LIU, Zhihua SHI
  • Publication number: 20250112743
    Abstract: A wireless communication method includes: receiving, by the terminal device, first indication information. The first indication information is used to indicate a first SRS resource set and a second SRS resource set, both the first SRS resource set and the second SRS resource set are used for a codebook based or non-codebook based PUSCH; where the first SRS resource set is associated with one of K1 TCI states, and the second SRS resource set is associated with one of the K1 TCI states; where the K1 TCI states are currently activated TCI states corresponding to uplink transmission, and K1 is a positive integer.
    Type: Application
    Filed: December 13, 2024
    Publication date: April 3, 2025
    Inventors: Zhihua SHI, Zhe LIU, Jianfei CAO, Yun FANG
  • Publication number: 20250089069
    Abstract: A data transmission method, and a terminal device and a network device are provided. The data transmission method includes that: a terminal device determines at least one first Transmission Configuration Indicator (TCI) state for a first Physical Downlink Control Channel (PDCCH), wherein the at least one first TCI state is used for indicating Quasi Co-Location (QCL) information of at least one PDCCH candidate of a plurality of PDCCH candidates, and the plurality of PDCCH candidates are used for transmitting/repeatedly transmitting the first PDCCH; and the terminal device receives the first PDCCH based on the at least one first TCI state.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Inventors: Zhihua SHI, Jianfei CAO, Yun FANG
  • Patent number: 12238736
    Abstract: Embodiments of the present application disclose a method for configuring a physical downlink shared channel (PDSCH). The method includes receiving, by a terminal device, a time domain resource allocation list for at least one Physical Downlink Shared Channel (PDSCH) transmission through RRC signaling; and not expecting, by the terminal device, to receive a PDSCH aggregation factor when at least one time domain resource allocation in the time domain resource allocation list includes a Ultra-Reliable Low-Latency Communication (URLLC) repetition number.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: February 25, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Zhihua Shi
  • Publication number: 20250062876
    Abstract: A communication method, device, a storage medium, and a chip are provided. The method includes: according to one or more transmission configuration indication (TCI) states, a terminal device sends a physical uplink shared channel (PUSCH) corresponding to a configured grant (CG).
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: Zhihua SHI, Jianfei CAO, Yun FANG
  • Publication number: 20250056257
    Abstract: Provided is a method for wireless communication, applicable to a network device, the method includes: acquiring a first data set, wherein the first data set includes at least one of identification information of M1 spatial filters or measurement results of the M1 spatial filters, M1 being a positive integer; and inputting the first data set into a target model to output target information, wherein the target information includes at least one of identification information of K spatial filters or measurement results of the K spatial filters, K being a positive integer.
    Type: Application
    Filed: October 24, 2024
    Publication date: February 13, 2025
    Inventors: Jianfei CAO, Wendong LIU, Wenhong CHEN, Zhihua SHI
  • Publication number: 20250048358
    Abstract: A method for wireless communication includes: determining, by a terminal device, a transmission mode for at least two phase-tracking reference signals (PT-RSs), where the at least two PT-RSs correspond to at least two physical uplink shared channels (PUSCHs); and transmitting the at least two PUSCHs according to the transmission mode for the at least two PT-RSs, where the at least two PUSCHs are associated with different spatial parameters; where the transmission mode for the at least two PT-RSs includes at least one of the following: a portion of PT-RSs of the at least two PT-RSs being not transmitted; or that at least portion of resource locations of the at least two PT-RSs being not overlapped.
    Type: Application
    Filed: October 18, 2024
    Publication date: February 6, 2025
    Inventors: Zhe LIU, Zhihua SHI, Wenhong CHEN
  • Publication number: 20250015872
    Abstract: Provided is a wireless communication method, a terminal device and a network device. The method includes: receiving, by a terminal device, configuration information, wherein the configuration information is used to configure a physical uplink control channel (PUCCH) resource; in response to a beam failure occurred in a secondary cell, transmitting, by the terminal device, a reporting message through the PUCCH resource and/or transmitting a media access control (MAC) control element (CE) through a physical uplink shared channel (PUSCH) resource.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 9, 2025
    Inventors: Zhihua SHI, Xin YOU
  • Publication number: 20250015957
    Abstract: Provided is a method for indicating TAs. The method is applicable to a terminal device and the method includes: receiving downlink signaling, wherein the downlink signaling at least carries a first association parameter, the first association parameter having an association relationship with a first TA, and the first association parameter corresponding to a first spatial filter; and updating a TA of the first spatial filter based on the downlink signaling.
    Type: Application
    Filed: September 26, 2024
    Publication date: January 9, 2025
    Inventors: Jianfei CAO, Wenhong CHEN, Zhihua SHI
  • Patent number: 12191963
    Abstract: A wireless communication method, a terminal device and a network device. The method includes canceling or suspending, by a terminal device, an operation of Beam Failure Recovery (BFR) corresponding to a first secondary cell in response to deactivation of the first secondary cell.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: January 7, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Yun Fang, Yingpei Huang
  • Publication number: 20240421961
    Abstract: An indication method includes: receiving, by a terminal device, indication information, and the indication information is used for indicating a combination of a number of transmission layers of at least one uplink channel.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Inventors: Zhe LIU, Zhihua SHI
  • Publication number: 20240422761
    Abstract: An information transmission method includes: determining, based on at least one piece of spatial information associated with at least one group of uplink information, at least one first transmission parameter set used by the at least one group of uplink information; and transmitting, based on the at least one first transmission parameter set, the at least one group of uplink information to the network device.
    Type: Application
    Filed: August 30, 2024
    Publication date: December 19, 2024
    Inventors: Zhe LIU, Zhihua SHI, Jianfei CAO, Yun FANG
  • Patent number: 12156224
    Abstract: A user equipment (UE) of and a method for determining a transmission configuration indication (TCI) is provided. The UE includes a memory, a transceiver and a processor coupled to the memory and the transceiver. The processor is configured to control the transceiver to receive downlink control information (DCI) from a network node, and determine a corresponding TCI state according to an indication of the DCI or an indication of a medium access control (MAC) control element (CE).
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: November 26, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Yun Fang, Yingpei Huang
  • Patent number: 12156205
    Abstract: The embodiment of the present application relates to a data transmission method, terminal device and network device, the method includes: determining, by a terminal device, a number of Transmission Configuration Indicator (TCI) states according to Downlink Control Information (DCI); determining, by the terminal device, a first repetition number of repetitions of a Physical Downlink Shared Channel (PDSCH) scheduled by the DCI and/or a redundancy version used for each repetition of the PDSCH scheduled by the DCI according to the number of the TCI states; and performing, by the terminal device, repetitions of the PDSCH scheduled by the DCI according to the first repetition number and/or the redundancy version.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: November 26, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Zhihua Shi
  • Patent number: 12150126
    Abstract: The embodiments of the application disclose a method and terminal equipment for HARQ feedback. The method includes steps as follows. The terminal equipment determines a semi-static HARQ-ACK codebook according to a candidate transmission occasion. The semi-static HARQ-ACK codebook is used to indicate the feedback information corresponding to the candidate transmission occasion, the candidate transmission occasion comprises a transmission occasion scheduled by a DCI and/or a transmission occasion of a PDSCH scheduled by a SPS, and the transmission occasion scheduled by the DCI comprises a transmission occasion of the PDSCH scheduled by the DCI and/or a transmission occasion corresponding to SPS PDSCH deactivation information scheduled by the DCI. The terminal equipment performs HARQ feedback according to the semi-static HARQ-ACK codebook. The method and terminal equipment of the embodiments of the application can determine the semi-static HARQ-ACK codebook and accordingly perform feedback.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: November 19, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Jing Xu
  • Patent number: 12149460
    Abstract: Embodiments of the present disclosure provide a wireless communication method and a device. The method includes sending, by a network device, configuration signaling to a terminal device. The configuration signaling includes multiple sets of configuration information for a first type of channel, and/or a correspondence between the multiple sets of configuration information for the first type of channel and at least one set of configuration information for a second type of channel.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: November 19, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Yun Fang, Zhi Zhang
  • Publication number: 20240365317
    Abstract: Provided is a communication method. The method includes: transmitting, by a terminal device, at least one uplink information on at least one resource; wherein the at least one resource comprises at least one of: a time domain resource, a frequency domain resource, a code domain resource, or a spatial domain resource; and the at least one uplink information comprises at least one of: one or more physical uplink control channels (PUCCHs), one or more physical uplink shared channels (PUSCHs), one or more transmission layers, one or more transmission layers corresponding to the PUSCHs, one or more redundancy versions (RVs) corresponding to the PUSCHs, one or more transport blocks, one or more RVs corresponding to the transport blocks, or one or more reference signals.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Inventors: Zhe LIU, Zhihua SHI, Yun FANG, Wenhong CHEN, Yingpei HUANG