Patents by Inventor Wenhong Chen

Wenhong Chen 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: 20250133513
    Abstract: A wireless communication method, a terminal device, and a network device are provided. The method includes: when a terminal device is being in uplink synchronization with a first TRP, determining, by the terminal device, uplink synchronization information for a second TRP, where the uplink synchronization information for the second TRP is determined based on one or more of following information: uplink synchronization information for the first TRP; a downlink time difference of arrival, where the downlink time difference of arrival is used for indicating a difference between a time at which a signal of the first TRP arrives at the terminal device and a time at which a signal of the second TRP arrives at the terminal device; or a transmission timing difference between the first TRP and the second TRP.
    Type: Application
    Filed: December 24, 2024
    Publication date: April 24, 2025
    Inventors: Jianfei CAO, Xin YOU, Wenhong CHEN
  • 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: 20250097856
    Abstract: A wireless communication method includes: determining, by a terminal device, a number N of PTRS ports used for uplink transmission of X antenna ports, where X is a positive integer greater than 4; determining an antenna port and a transport layer associated with each PTRS port of N PTRS ports; determining power boosting value of each PTRS port of the N PTRS ports; and transmitting, based on the antenna port and the transport layer associated with the each PTRS port, as well as the power boosting value of the each PTRS port, a PTRS on at least some PTRS ports of the N PTRS ports.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 20, 2025
    Inventor: Wenhong CHEN
  • Publication number: 20250096978
    Abstract: A communication method, a terminal device, and a network device are provided. The method includes: determining, by the terminal device, PTRS information based on a DMRS configuration; and determining, by the terminal device, a transmission parameter of a PTRS based on the PTRS information, where the PTRS information includes one or more of following information: PTRS power boost value information, a PTRS port and DMRS port association, or an information length of a PTRS port and DMRS port association indication in DCI, where the DMRS configuration includes a length of a frequency-domain OCC.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Wenhong CHEN
  • Patent number: 12250662
    Abstract: A method for information transmission and related apparatuses are provided. The method includes the following. A terminal device receives indication information of an acknowledge/non-acknowledge (ACK/NACK) feedback mode configured by a network, and determines a transmission mode of at least one of a first uplink signal, a first physical uplink control channel (PUCCH), and a second PUCCH when the ACK/NACK feedback mode indicated by the indication information is separate feedback and the first PUCCH and the second PUCCH both overlap with a time-domain resource of the first uplink signal, where the first PUCCH and the second PUCCH are associated with different control resource set (CORESET) pool indexes.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: March 11, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Yanan Lin
  • 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
  • Patent number: 12231205
    Abstract: A wireless communication method, a terminal device and a network device. The method includes sending, by a terminal device, a Media Access Control (MAC) Control Element (CE) to a network device, wherein the MAC CE is used to indicate beam failure information corresponding to each secondary cell in at least one secondary cell.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: February 18, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin You, Cong Shi, Wenhong Chen
  • 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: 20250055638
    Abstract: A wireless communication method includes: determining port information of a DMRS and/or transmission layer number information of a plurality of uplink information according to target antenna port indication information, where the plurality of uplink information is associated with different spatial parameters, and the plurality of uplink information includes first uplink information and second uplink information.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Inventors: Zhe LIU, Wenhong CHEN, Yun FANG
  • 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: 20250020826
    Abstract: The present disclosure discloses an early warning method for a shallow soil landslide based on rainfall and soil moisture content, relating to the field of soil landslides prevention and control. The early warning method comprises the following steps: a. determining whether a location is a humid region; b. calculating soil moisture content of the humid region in a rainy season; c. monitoring rainfall amounts in real time by sensors; d. calculating the soil moisture content S by step b; e. calculating rainfall duration on an hourly basis, calculating a total hourly rainfall amount by superposition from an initial 1-hour rainfall amount, and dividing the total hourly rainfall amount by the rainfall duration to obtain hourly rainfall intensity; f. calculating a critical value Cr of a shallow soil landslide; and g. determining a landslide grade and giving an early warning signal.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Bin Yu, Yangchun Li, Wenhong Chen
  • Patent number: 12197256
    Abstract: This application provides a display assembly and an electronic device. The display assembly includes a display screen and a support member. The support member is fastened to a non-display side of the display screen. A first metal plate is disposed facing a first non-bending region. A second metal plate is disposed facing a bending region. A third metal plate is disposed facing a second non-bending region. The second metal plate is capable of being bent. At least two first elongated through hole groups of the second metal plate are arranged in a first direction. Each first elongated through hole of each first elongated through hole group extends in the first direction. A plurality of first elongated through holes in a same first elongated through hole group are arranged at intervals in a second direction. In the first direction, a sum of lengths of a first end part and a second end part of the first elongated through hole is less than a length of the middle part of the first elongated through hole.
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: January 14, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chengling Lv, Cong Huang, Wenhong Chen
  • 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
  • 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: 12149457
    Abstract: This disclosure relates to a downlink transmission method and a terminal device. The downlink transmission method includes: the terminal device determines the multiplexing mode of the first SSB and the downlink signal according to the PCID carried by the first SSB; the terminal device receives the first SSB and/or the downlink signal according to the multiplexing mode. By determining the multiplexing mode of the first SSB and the downlink signal through the PCID carried by the first SSB, it is possible to support the multiplexing of the SSB from different cells and other downlink signals, thus better supporting multi-TRP transmission between cells.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: November 19, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Jiejiao Tian
  • 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