Patents by Inventor HSIANG-YUAN CHIU

HSIANG-YUAN CHIU 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).

  • Map-based traffic situation detecting method and device and non-transitory computer-readable medium
    Patent number: 11391598
    Abstract: The present invention relates to a traffic situation detecting method. The method includes steps of acquiring a current location, a speed of movement and a direction of movement for a ground vehicle; using the current location as a starting point and drawing a detecting scope on a digital map toward the direction of movement; varying a size of the detecting scope in adaptive to an interval of the speed to which the speed of movement belongs; accessing a traffic server to retrieve a traffic event and determining whether the traffic event is situated within the detecting scope; and marking the traffic event located within the detecting scope on a digital map.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: July 19, 2022
    Assignee: National Central University
    Inventors: Chih-Lin Hu, Yu-Kai Huang, Hsiang-Yuan Chiu, Kun-Yu Lin, Sheng-Zhi Huang
  • Map-Based Traffic Situation Detecting Method and Device and Non-Transitory Computer-Readable Medium
    Publication number: 20210254993
    Abstract: The present invention relates to a traffic situation detecting method. The method includes steps of acquiring a current location, a speed of movement and a direction of movement for a ground vehicle; using the current location as a starting point and drawing a detecting scope on a digital map toward the direction of movement; varying a size of the detecting scope in adaptive to an interval of the speed to which the speed of movement belongs; accessing a traffic server to retrieve a traffic event and determining whether the traffic event is situated within the detecting scope; and marking the traffic event located within the detecting scope on a digital map.
    Type: Application
    Filed: August 14, 2020
    Publication date: August 19, 2021
    Applicant: National Central University
    Inventors: CHIH-LIN HU, YU-KAI HUANG, HSIANG-YUAN CHIU, KUN-YU LIN, SHENG-ZHI HUANG