Patents by Inventor Zijian Liang

Zijian Liang 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).

  • Multiple access method and related device
    Patent number: 11895629
    Abstract: A multiple access method includes: obtaining, by a user equipment (UE), first source information; extracting a semantic feature of the first source information to obtain a first semantic feature sequence; performing a joint source-channel coding on the first semantic feature sequence to obtain a first semantic information sequence; mapping the first semantic information sequence into preset time-frequency resources of an uplink multiple access channel; and transmitting the first semantic information sequence through the uplink multiple access channel.
    Type: Grant
    Filed: October 12, 2023
    Date of Patent: February 6, 2024
    Assignee: Beijing University of Posts and Telecommunications
    Inventors: Kai Niu, Zijian Liang, Ping Zhang, Jincheng Dai, Chao Dong, Xiaodong Xu, Chen Dong