Patents by Inventor BONG KWAN CHO

BONG KWAN CHO 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).

  • Server, system, and method for automatically calculating platform dwell time of train
    Patent number: 10457306
    Abstract: The present invention relates to a system, server, and method for automatically calculating a platform dwell time of a train. The system includes a passenger detection device configured to determine the number of passengers who board or deboard a train entering a station; an operation control server configured to calculate an appropriate dwell time of the train by using the number of passengers, which is received from the passenger detection device; and an ATO device configured to control a dwell time of the train by using the appropriate dwell time, which is received from the operation control server.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: October 29, 2019
    Assignee: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: Bong Kwan Cho, Kee Jun Park
  • SERVER, SYSTEM, AND METHOD FOR AUTOMATICALLY CALCULATING PLATFORM DWELL TIME OF TRAIN
    Publication number: 20180354535
    Abstract: The present invention relates to a system, server, and method for automatically calculating a platform dwell time of a train. The system includes a passenger detection device configured to determine the number of passengers who board or deboard a train entering a station; an operation control server configured to calculate an appropriate dwell time of the train by using the number of passengers, which is received from the passenger detection device; and an ATO device configured to control a dwell time of the train by using the appropriate dwell time, which is received from the operation control server.
    Type: Application
    Filed: December 22, 2015
    Publication date: December 13, 2018
    Applicant: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: BONG KWAN CHO, KEE JUN PARK