Patents by Inventor Shaopeng SHI

Shaopeng SHI 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 and device based on parallel system, and terminal
    Patent number: 11388028
    Abstract: A communication method and a communication device based on a parallel system, a terminal and a computer readable storage medium are provided. The parallel system includes a fieldbus and two or more communication nodes connected to the fieldbus in parallel. The communication method includes: acquiring a status parameter of a target communication node; converting the status parameter into a logic level signal; generating an input differential signal based on the logic level signal; sending the input differential signal to the fieldbus and synchronously receiving an output differential signal from the fieldbus, where the output differential signal is generated by the fieldbus by performing a wired-AND operation on input differential signals received from the two or more communication nodes; and acquiring information of the communication nodes connected to the fieldbus based on the output differential signal.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: July 12, 2022
    Assignees: KEHUA HENGSHENG CO., LTD., ZHANGZHOU KEHUA TECHNOLOGY CO., LTD.
    Inventors: Shaopeng Shi, Wei Wang, Chi Zhang
  • COMMUNICATION METHOD AND DEVICE BASED ON PARALLEL SYSTEM, AND TERMINAL
    Publication number: 20210367814
    Abstract: A communication method and a communication device based on a parallel system, a terminal and a computer readable storage medium are provided. The parallel system includes a fieldbus and two or more communication nodes connected to the fieldbus in parallel. The communication method includes: acquiring a status parameter of a target communication node; converting the status parameter into a logic level signal; generating an input differential signal based on the logic level signal; sending the input differential signal to the fieldbus and synchronously receiving an output differential signal from the fieldbus, where the output differential signal is generated by the fieldbus by performing a wired-AND operation on input differential signals received from the two or more communication nodes; and acquiring information of the communication nodes connected to the fieldbus based on the output differential signal.
    Type: Application
    Filed: March 25, 2020
    Publication date: November 25, 2021
    Applicants: KEHUA HENGSHENG CO., LTD., ZHANGZHOU KEHUA TECHNOLOGY CO., LTD.
    Inventors: Shaopeng SHI, Wei WANG, Chi ZHANG