Patents by Inventor SHUKUN XUE

SHUKUN XUE 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).

  • Broadband communication network architecture with train control network and train serving network combined, and communication method thereof
    Patent number: 10056985
    Abstract: A broadband communication network architecture with a train control network and a train serving network combined, is characterized by, comprising a trusted network and an untrusted network; the trusted network comprises a trusted carriage-level network element provided in each carriage, and in each of a front carriage and a last carriage, in addition to the trusted carriage-level network element, a trusted train-level network element is provided; the untrusted network comprises untrusted train-level network elements respectively provided in the front carriage and the last carriage; one trusted train-level network element communicates with one untrusted train-level network element via a security gateway, and several security gateways are redundant to each other.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: August 21, 2018
    Assignee: CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
    Inventors: Yanfen Xu, Shijun Jiang, Shukun Xue
  • BROADBAND COMMUNICATION NETWORK ARCHITECTURE WITH TRAIN CONTROL NETWORK AND TRAIN SERVING NETWORK COMBINED, AND COMMUNICATION METHOD THEREOF
    Publication number: 20180123703
    Abstract: A broadband communication network architecture with a train control network and a train serving network combined, is characterized by, comprising a trusted network and an untrusted network; the trusted network comprises a trusted carriage-level network element provided in each carriage, and in each of a front carriage and a last carriage, in addition to the trusted carriage-level network element, a trusted train-level network element is provided; the untrusted network comprises untrusted train-level network elements respectively provided in the front carriage and the last carriage; one trusted train-level network element communicates with one untrusted train-level network element via a security gateway, and several security gateways are redundant to each other.
    Type: Application
    Filed: August 17, 2016
    Publication date: May 3, 2018
    Inventors: YANFEN XU, SHIJUN JIANG, SHUKUN XUE