Patents by Inventor Xuezong LIU

Xuezong 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).

  • Method for implementing real-time soft bus oriented to intelligent rail transit system
    Patent number: 12250093
    Abstract: A method for implementing a real-time soft bus oriented to an intelligent rail transit system includes: defining a data type for interaction between a server and a communication front-end processor, where the defined data type is a message structure body which includes a message header and a message body; enabling professional subsystems to construct at least one publisher entity and/or at least one subscriber entity, respectively, where the data type of the communication between the publisher entity and the subscriber entity corresponding thereto is a message structure body. The subsystems choose to subscribe to the data of its interest, or to publish the data that it can provide.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: March 11, 2025
    Assignee: CASCO SIGNAL CO., LTD.
    Inventors: Chen Wang, Yufei Peng, Xulan He, Xuezong Liu, Guangxu Zhao
  • METHOD FOR IMPLEMENTING REAL-TIME SOFT BUS ORIENTED TO INTELLIGENT RAIL TRANSIT SYSTEM
    Publication number: 20240179024
    Abstract: A method for implementing a real-time soft bus oriented to an intelligent rail transit system includes: defining a data type for interaction between a server and a communication front-end processor, where the defined data type is a message structure body which includes a message header and a message body; enabling professional subsystems to construct at least one publisher entity and/or at least one subscriber entity, respectively, where the data type of the communication between the publisher entity and the subscriber entity corresponding thereto is a message structure body. The subsystems choose to subscribe to the data of its interest, or to publish the data that it can provide.
    Type: Application
    Filed: October 13, 2021
    Publication date: May 30, 2024
    Inventors: Chen WANG, Yufei PENG, Xulan HE, Xuezong LIU, Guangxu ZHAO