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).

  • Patent number: 11696274
    Abstract: Embodiments of this application provide a wireless communications method and device, to improve communication performance in an aspect of PUCCH transmission. The method includes: determining resource or signal indication information; determining, according to the resource or signal indication information, an uplink or downlink signal quasi co-located with a to-be-transmitted physical uplink control channel PUCCH; and sending the to-be-transmitted PUCCH according to a quasi co-location relationship between the to-be-transmitted PUCCH and the uplink or downlink signal.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: July 4, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Wenhong Chen
  • Patent number: 11693704
    Abstract: A foundation framework resource of a first service function is loaded in a software application. A service request for starting the first service function in the software application is received. A page resource required by the first service function is loaded. The first service function is implemented based on the foundation framework resource of the first service function and the page resource.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: July 4, 2023
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Danxia Shi, Weigang Guan, Wenhong Chen
  • Publication number: 20230208492
    Abstract: A method and apparatus for reporting and receiving CSI, and a terminal device and a network device are provided. The method comprises: a terminal device determining second information in a second CSI portion according to first information in a first CSI portion, wherein the first information is assumption information or two RIs, the assumption information is used for indicating a transmission assumption or a measurement assumption, on which CSI reporting is based, the two RIs are obtained by means of measurement based on different measurement resources, and the second information comprises a PMI and/or a CQI; and the terminal device reporting the CSI, wherein the CSI comprises the first CSI portion and the second CSI portion.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 29, 2023
    Inventors: Wenhong CHEN, Yun FANG
  • Publication number: 20230189177
    Abstract: Disclosed in the present application are an SSB determination method and apparatus, and a device and a storage medium, wherein same relate to the field of mobile communications. The method comprises: according to cell indication information of a first synchronization signal block (SSB) and first index information of the first SSB, determining the first SSB; and according to the first SSB, determining a large-scale parameter, a beam or the transmission power of a first signal; or, performing CSI reporting on the basis of the first SSB, wherein the cell indication information is used to indicate whether the first SSB is an SSB of a serving cell or an SSB of a neighboring cell, and the first index information is used to indicate the first SSB.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 15, 2023
    Inventors: Wenhong CHEN, Zhihua SHI
  • Publication number: 20230179690
    Abstract: This application provides a support, a display assembly, and an electronic device. The support includes a hard plate layer. At least one gap is disposed on a part that is of the hard plate layer and that corresponds to a bending area. A flexible strip is disposed in each gap. A length direction of the flexible strip is the same as an extension direction of the gap, so that when the display is disposed on the support. There is also a support structure at a position corresponding to the gap of the hard plate layer on a flexible display, to avoid a failure problem such as a black spot that occurs because the display is squeezed at the position corresponding to the gap of the hard plate layer, and improve reliability of the display assembly.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 8, 2023
    Inventors: Chengling LV, Cong HUANG, Wenhong CHEN
  • Patent number: 11671223
    Abstract: Disclosed in the embodiments of the present application are a method for transmitting a signal, a network device, and a terminal device, said method comprising: a network device sending, to a terminal device, a mapping relationship between at least one sounding reference signal (SRS) resource and/or at least one SRS resource group and a downlink reference signal. The method, the network device, and the terminal device of the embodiments of the present application are beneficial to improving the transmission performance of the system.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: June 6, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Zhi Zhang
  • Publication number: 20230168399
    Abstract: This is an early identification method for a shallow soil landslide, belonging to the technical field of landslide prevention and control engineering. The present invention accurately determines and identifies a shallow soil landslide in a quantitative manner, improving the early identification efficiency of a landslide and helping to improve the disaster prevention effect.
    Type: Application
    Filed: November 25, 2022
    Publication date: June 1, 2023
    Inventors: Bin Yu, Yangchun Li, Weiwei Deng, Lingwei Yang, Wenhong Chen
  • Publication number: 20230170954
    Abstract: Disclosed are a codebook processing method, a terminal device, and a network device, the method comprising: determining weighting coefficients for codebook calculation based on a first number and a second number, wherein a value of L representing the first number is half of a number of spatial beams, a value of M representing the second number is a number of discrete fourier transform (DFT) basis vectors, L and M are both integers, and the weighting coefficients comprise amplitude coefficients; performing processing on the weighting coefficients; and transmitting the processed weighting coefficients to a network device through channel state information (CSI).
    Type: Application
    Filed: December 28, 2022
    Publication date: June 1, 2023
    Inventors: WENHONG CHEN, YUN FANG, ZHIHUA SHI
  • Publication number: 20230169842
    Abstract: Disclosed is an early warning method for a shallow soil landslide based on a digital topographic map, belonging to the field of landslide prevention and control engineering. The method is characterized by comprising the following steps: a. connecting a straight line along an upward bulged intermediate point of a contour line of the topographic map as an intermediate line; b. determining an intermediate point; c. constituting a three-point group of a plane curvature; d. taking an arithmetic average of slopes as a slope a of a landslide mass; e. according to the distribution principle of topographic DEM data, assigning all points in each grid with the same values; f. taking an arithmetic average; g. calculating a topographic factor T of a potential landslide mass; h. calculating a rainfall factor R; i. calculating an early warning determination value P of the shallow soil landslide; j. performing early warning according to the early warning determination value P of the shallow soil landslide.
    Type: Application
    Filed: November 25, 2022
    Publication date: June 1, 2023
    Inventors: Bin Yu, Yangchun Li, Weiwei Deng, Lingwei Yang, Wenhong Chen
  • Patent number: 11659502
    Abstract: Embodiments of this application disclose power control method, a terminal device, and a network device. The method includes: sending, by a network device, second information to a terminal device. The second information is used for the terminal device to determine a first downlink reference signal (DL RS) resource group corresponding to a first BWP according to a mapping relationship indicated by the second information, the second information indicates a mapping relationship between a BWP and a DL RS resource group. In the mapping relationship, one DL RS is configured for each BWP, a signal corresponding to a DL RS resource in the first DL RS resource group is used to determine a path loss value used by the terminal device to determine a transmit power for transmitting uplink data to be transmitted, and the first DL RS resource group comprises at least one DL RS resource.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: May 23, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Zhi Zhang
  • Publication number: 20230137907
    Abstract: Embodiments of the present application provide a wireless communication method, a terminal device, and a network device. The method comprises: the terminal device receives at least one PDCCH sent by the network device according to a plurality of TCI states, the at least one PDCCH being used for scheduling a same first channel or a same first signal; the terminal device determines a TCI state of the first channel or the first signal according to information of a first DCI carried on the at least one PDCCH and at least one time interval between the at least one PDCCH and the first channel or the first signal. Accordingly, provided is a method for determining the TCI state of the scheduled channel or signal in the case of sending the at least one PDCCH according to the plurality of TCI states.
    Type: Application
    Filed: December 26, 2022
    Publication date: May 4, 2023
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yun FANG, Zhihua SHI, Wenhong CHEN, Jiejiao TIAN, Yingpei HUANG
  • Patent number: 11641588
    Abstract: A listening method and device are provided. In the method: a sending node, on the basis of a beam direction used by the sending node for sending data to a receiving node, determines at least one listening direction to be listened to; the sending node implements carrier listening in the at least one listening direction; and, on the basis of the listening results in the at least one listening direction, the sending node uses the beam direction to send data to the receiving node.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: May 2, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Wenhong Chen
  • Patent number: 11641260
    Abstract: Provided are a switching method, a base station and a terminal. The method includes that: a base station configures a switching message for a narrow-bandwidth receiving mode, the switching message including time when a terminal is indicated to enter the narrow-bandwidth receiving mode and a position of a narrow bandwidth on a frequency band when the narrow-bandwidth receiving mode is entered; and the switching message is sent to the terminal to indicate the terminal to switch to the narrow bandwidth specified in the switching message for information reception, the narrow bandwidth being smaller than a system bandwidth. With adoption of the embodiments, the terminal may receive a signal on the narrow bandwidth, and reduction in power consumption of the terminal is facilitated.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: May 2, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhi Zhang, Wenhong Chen, Ning Yang
  • Publication number: 20230129834
    Abstract: A method for determining a panel for transmission comprises: according to at least one of spatial information of an uplink channel, a redundancy version of the uplink channel, and a predefined antenna panel mapping rule, a terminal device determining a panel used for each retransmission in multiple retransmissions of the uplink channel, wherein at least two retransmissions in the multiple retransmissions use different panels; and the terminal device performing, on the determined panel, multiple retransmissions of the uplink channel.
    Type: Application
    Filed: December 23, 2022
    Publication date: April 27, 2023
    Inventors: Wenhong CHEN, Zhihua SHI
  • Patent number: 11622376
    Abstract: Embodiments of the present disclosure provide a wireless communications method and a device, to transmit a response message of a message carrying identification information used to represent a downlink signal of a beam. The method includes: receiving, by a network device, a first uplink message sent by a terminal, wherein the first uplink message comprises identification information of a first signal received by the terminal, and the first signal comprises a channel state information reference signals CSI-RS or a synchronization signal block; determining, by the network device, a first control resource set CORESET according to a correspondence between the first signal and a CORESET; and sending, by the network device, the first response message, responding to the first uplink message, on the first CORESET.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: April 4, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Zhihua Shi, Wenhong Chen, Zhi Zhang
  • Publication number: 20230082293
    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: Application
    Filed: January 25, 2021
    Publication date: March 16, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chengling LV, Cong HUANG, Wenhong CHEN
  • Publication number: 20230080392
    Abstract: Provided are a method for determining an uplink transmission parameter, and a terminal device. The method includes: determining, by the terminal device, a transmission parameter of an uplink signal according to a control resource set (CORESET) group index associated with the uplink signal, in response to no information to determine the transmission parameter being configured for the uplink signal; wherein the transmission parameter is a power control parameter or a reference source signal; and transmitting, by the terminal device, the uplink signal according to the transmission parameter.
    Type: Application
    Filed: September 6, 2022
    Publication date: March 16, 2023
    Inventors: Wenhong CHEN, Zhihua SHI, Yun FANG
  • Publication number: 20230069371
    Abstract: Embodiments of the present disclosure provide a wireless communication method, terminal device and network device, which may implement CLI measurement. The wireless communication method includes receiving, by a first terminal device, first configuration information sent by a first network device, the first configuration information being configured to configure a sounding reference signal (SRS) resource for cross link interference (CLI) measurement.
    Type: Application
    Filed: November 9, 2022
    Publication date: March 2, 2023
    Inventors: Shukun Wang, Wenhong Chen
  • Patent number: 11576177
    Abstract: The present disclosure discloses a method for transmitting data on a bandwidth part, a terminal device, a network device, and a computer storage medium, where the method includes: determining a priority of at least one bandwidth part BWP; and according to the priority of the at least one BWP, performing a signal transmission in at least part of the at least one BWP, or, reporting uplink control information (UCI) corresponding to at least part of the at least one BWP.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: February 7, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Zhihua Shi
  • Patent number: 11575418
    Abstract: Disclosed are a codebook processing method, a terminal device, and a network device, the method comprising: determining weighting coefficients for codebook calculation based on a first number and a second number, wherein a value of L representing the first number is half of a number of spatial beams, a value of M representing the second number is a number of discrete fourier transform (DFT) basis vectors, L and M are both integers, and the weighting coefficients comprise amplitude coefficients; performing processing on the weighting coefficients; and transmitting the processed weighting coefficients to a network device through channel state information (CSI).
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: February 7, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wenhong Chen, Yun Fang, Zhihua Shi