Patents by Inventor Jianan WU

Jianan WU 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).

  • Determination of a geographical location of a user
    Patent number: 10657669
    Abstract: A method, a device and a computer program product for determining a geographical location of a user are disclosed. The method comprises: extracting characters or icons in an image taken at a place where the user is located; analyzing the extracted characters or icons to determine a meaning of the characters or the icons; and determining the geographical location of the user based on the meaning of the characters or the icons. With the method, the device and the computer program product, the geographical location of the user may be accurately determined in various scenarios.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: May 19, 2020
    Assignees: BEIJING KUANGSHI TECHNOLOGY CO., LTD., PINHOLE (BEIJING) TECHNOLOGY CO., LTD.
    Inventors: Shuchang Zhou, Xinyu Zhou, Yuxin Wu, Jianan Wu
  • DETERMINATION OF A GEOGRAPHICAL LOCATION OF A USER
    Publication number: 20160371840
    Abstract: A method, a device and a computer program product for determining a geographical location of a user are disclosed. The method comprises: extracting characters or icons in an image taken at a place where the user is located; analyzing the extracted characters or icons to determine a meaning of the characters or the icons; and determining the geographical location of the user based on the meaning of the characters or the icons. With the method, the device and the computer program product, the geographical location of the user may be accurately determined in various scenarios.
    Type: Application
    Filed: March 25, 2015
    Publication date: December 22, 2016
    Inventors: Shuchang ZHOU, Xinyu ZHOU, Yuxin WU, Jianan WU