Patents by Inventor Liehai Liu

Liehai Liu 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).

  • COMMUNICATION METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM
    Publication number: 20240388407
    Abstract: This disclosure provides a communication method, apparatus, and a storage medium. The method includes: a first device determines a first frequency unit, and communicates with a second device on the first frequency unit. A granularity of a first channel raster corresponding to the first frequency unit is less than a granularity of a second channel raster corresponding to a second frequency unit. The second frequency unit is used for communication between the first device and a third device. The first frequency unit and the second frequency unit are located in a same operating band.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhihu Luo, Yiling Wu, Liehai Liu, Zhe Jin
  • Information transmission method and apparatus
    Patent number: 11490370
    Abstract: A method includes: sending, by a network device, first information to a terminal, where the first information is used to indicate a location of a channel bandwidth of the terminal, the channel bandwidth is a radio frequency bandwidth, and the radio frequency bandwidth includes an uplink transmission resource or a downlink transmission resource; and receiving, by the terminal, the first information, and determining the location of the channel bandwidth of the terminal based on the first information.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: November 1, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hua Li, Hao Tang, Liehai Liu, Zhenfei Tang, Javad Abdoli, Jinlin Peng
  • Information Transmission Method and Apparatus
    Publication number: 20200280962
    Abstract: A method includes: sending, by a network device, first information to a terminal, where the first information is used to indicate a location of a channel bandwidth of the terminal, the channel bandwidth is a radio frequency bandwidth, and the radio frequency bandwidth includes an uplink transmission resource or a downlink transmission resource; and receiving, by the terminal, the first information, and determining the location of the channel bandwidth of the terminal based on the first information.
    Type: Application
    Filed: March 18, 2020
    Publication date: September 3, 2020
    Inventors: Hua Li, Hao Tang, Liehai Liu, Zhenfei Tang, Javad Abdoli, Jinlin Peng