Patents by Inventor Wan-Lin Cheng

Wan-Lin Cheng 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).

  • Voice navigation device and voice navigation method
    Patent number: 7613565
    Abstract: The voice navigation method relates to a voice navigation device and a voice navigation method, which may be utilized in cooperation with the Satellite Global Positioning System. The method is used to broadcast a voice-guidance-item having higher requirement importance more preferentially than a voice-guidance-item having low requirement importance, even if the voice-guidance-item having low requirement importance is obtained when the voice-guidance-item having high requirement importance is still in progress.
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: November 3, 2009
    Assignee: Mitac International Corp.
    Inventors: Ming-Jen Kuo, Wan-Lin Cheng
  • Voice navigation device and voice navigation method
    Publication number: 20060155468
    Abstract: The voice navigation method relates to a voice navigation device and a voice navigation method, which may be utilized in cooperation with the Satellite Global Positioning System. The method is used to broadcast a voice-guidance-item having higher requirement importance more preferentially than a voice-guidance-item having low requirement importance, even if the voice-guidance-item having low requirement importance is obtained when the voice-guidance-item having high requirement importance is still in progress.
    Type: Application
    Filed: October 5, 2005
    Publication date: July 13, 2006
    Inventors: Ming-Jen Kuo, Wan-Lin Cheng