Patents by Inventor Susu JIANG

Susu JIANG 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).

  • Train position detection apparatus and method
    Patent number: 11505223
    Abstract: A train position detection apparatus is configured to detect a position of a train by receiving positioning radio waves from satellites through a reception antenna. The train position detection apparatus includes: a memory that stores therein in advance a railway design standard of a railway track on which the train travels; and one or more hardware processors that detect a position of the train by self-contained navigation based on an input signal from a self-contained navigation sensor. When a result of the train position detection based on the positioning radio waves does not satisfy the railway design standard, the one or more hardware processors correct the result of the train position detection based on the positioning radio waves with a result of the position detection by self-contained navigation.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: November 22, 2022
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
    Inventors: Hiroyuki Kobayashi, Hideaki Nameki, Naoto Seto, Yushi Kamo, Susu Jiang, Yohei Hattori
  • TRAIN POSITION DETECTION APPARATUS AND METHOD
    Publication number: 20190185033
    Abstract: A train position detection apparatus is configured to detect a position of a train by receiving positioning radio waves from satellites through a reception antenna. The train position detection apparatus includes: a memory that stores therein in advance a railway design standard of a railway track on which the train travels; and one or more hardware processors that detect a position of the train by self-contained navigation based on an input signal from a self-contained navigation sensor. When a result of the train position detection based on the positioning radio waves does not satisfy the railway design standard, the one or more hardware processors correct the result of the train position detection based on the positioning radio waves with a result of the position detection by self-contained navigation.
    Type: Application
    Filed: August 18, 2017
    Publication date: June 20, 2019
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
    Inventors: Hiroyuki KOBAYASHI, Hideaki NAMEKI, Naoto SETO, Yushi KAMO, Susu JIANG, Yohei HATTORI