Patents by Inventor Yu-Liu Hsu

Yu-Liu Hsu 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: 20080177709
    Abstract: A data updating method for an Internet map service platform and a system thereof are applied to an electronic device. The electronic device is linked to an Internet map service platform by a wire or wireless network, and the Internet map server platform has a plurality of map data. The method includes the following steps: logining the map service platform; getting a piece of map data of a present location from the map service platform; recording a piece of route data including GPS locus of the present location; comparing the gotten map data with the route data to find whether they have a difference; and uploading the route data having the difference to the map service platform.
    Type: Application
    Filed: December 19, 2007
    Publication date: July 24, 2008
    Inventors: Yang-Po Chiu, Ying-Fung Lau, Yi-Hsiu Lee, Hung-Hsiung Chen, Ming-Kai Shiau, Yu-Liu Hsu, Chih-Wen Hsieh, Hsin-Ying Chen