Patents by Inventor Guiying Yan

Guiying Yan 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).

  • Modulation method, demodulation method, and communication apparatus
    Patent number: 12671619
    Abstract: A modulation method, a demodulation method, and a communication apparatus are provided which relate to the field of communication technologies. The communication apparatus may obtain information bit sequences, divide the information bit sequences into G groups, then separately encode each group of information bit sequences to obtain r encoded bit sequences, map the r encoded bit sequences into a modulation symbol sequence, and output the modulation symbol sequence. The modulation method provided in embodiments of this application may implement a flexible compromise between complexity and robustness, and has a wider range of application.
    Type: Grant
    Filed: October 13, 2023
    Date of Patent: June 30, 2026
    Assignees: Huawei Technologies Co., Ltd., Academy of Mathematics and Systems Science of the Chinese Academy of Sciences
    Inventors: Xianhao Meng, Xianbin Wang, Yongtang Shi, Guiying Yan, Zhiming Ma
  • MODULATION METHOD, DEMODULATION METHOD, AND COMMUNICATION APPARATUS
    Publication number: 20240039777
    Abstract: This application discloses a modulation method, a demodulation method, and a communication apparatus, and relates to the field of communication technologies. The communication apparatus may obtain information bit sequences, divide the information bit sequences into G groups, then separately encode each group of information bit sequences to obtain r encoded bit sequences, map the r encoded bit sequences into a modulation symbol sequence, and output the modulation symbol sequence. The modulation method provided in embodiments of this application may implement a flexible compromise between complexity and robustness, and has a wider range of application.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Inventors: Xianhao Meng, Xianbin Wang, Yongtang Shi, Guiying Yan, Zhiming Ma