Patents by Inventor Lingjiao HONG

Lingjiao HONG 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).

  • Publication number: 20230415797
    Abstract: The present disclosure relates to a switch control method for a rail transit signal system, and an apparatus for the method. When a switch control command of the signal system fails or the signal system confirms agreement with local switch control, the method is configured for performing maintenance operation on a switch via the local switch control apparatus. Compared to the prior art, the present disclosure has the advantages of meeting the requirement of the local switch control, ensuring the safety of a maintenance person and operation, etc.
    Type: Application
    Filed: September 22, 2021
    Publication date: December 28, 2023
    Inventors: Liang Pan, Xiaoyong Wang, Haigui Xu, Yanyang Xing, Yiran Lu, Shaowen Chen, Lingjiao Hong
  • Publication number: 20230257013
    Abstract: An implementation method for an independent multimode train control system based on a trackside platform is provided. According to the implementation method, a trackside train control system and an interlocking system are provided independently to meet requirements of hybrid operation of trains having different systems; and at the same time, during operation of a train in a moving block mode, once a trackside control system fails or an on-board system fails, the multimode train control system can ensure that the train is degraded automatically and operates according to a degraded mode.
    Type: Application
    Filed: January 6, 2022
    Publication date: August 17, 2023
    Applicant: CASCO SIGNAL LTD.
    Inventors: Liang PAN, Xiaoyong WANG, Yanyang XING, Haigui XU, Huaxiang LIU, Lingjiao HONG, Shaowen CHEN