Patents by Inventor Fanchuan Zeng

Fanchuan Zeng 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).

  • OPC UA-based centralized user configuration method and system for time-sensitive network
    Patent number: 11929873
    Abstract: Disclosed is an OPC UA-based centralized user configuration method and system for a time-sensitive network. The system includes user terminal stations, a UA-TSN configuration management middleware and a centralized user configuration entity. The user terminal station includes a plurality of field devices and a UA-TSN coordinator; the UA-TSN configuration management middleware obtains an OPC UA address information list by accessing the UA-TSN coordinator; and the centralized user configuration entity extracts and analyzes TSN stream demand information aggregated in the UA-TSN configuration management middleware. According to the present disclosure, the automatic transmission and configuration of TSN network scheduling information are realized, and the operation complexity in the large-scale TSN network configuration process is reduced.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: March 12, 2024
    Assignee: INSTITUTE OF INDUSTRIAL INTERNET, CHONQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Ping Wang, Chenggen Pu, Yi Wang, Yifu Yang, Fanchuan Zeng
  • OPC UA-BASED CENTRALIZED USER CONFIGURATION METHOD AND SYSTEM FOR TIME-SENSITIVE NETWORK
    Publication number: 20240064059
    Abstract: Disclosed is an OPC UA-based centralized user configuration method and system for a time-sensitive network. The system includes user terminal stations, a UA-TSN configuration management middleware and a centralized user configuration entity. The user terminal station includes a plurality of field devices and a UA-TSN coordinator; the UA-TSN configuration management middleware obtains an OPC UA address information list by accessing the UA-TSN coordinator; and the centralized user configuration entity extracts and analyzes TSN stream demand information aggregated in the UA-TSN configuration management middleware. According to the present disclosure, the automatic transmission and configuration of TSN network scheduling information are realized, and the operation complexity in the large-scale TSN network configuration process is reduced.
    Type: Application
    Filed: November 1, 2023
    Publication date: February 22, 2024
    Inventors: Ping Wang, Chenggen Pu, Yi Wang, Yifu Yang, Fanchuan Zeng