Patents by Inventor Dejie Zhao

Dejie Zhao 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).

  • Patent number: 8599212
    Abstract: The present invention discloses a character display method and apparatus. The method includes: obtaining a display color value of a character; obtaining a background color value of the character according to a position of the character; obtaining a difference between the display color value and the background color value; obtaining an outline of the character when the difference is smaller than a preset threshold; and displaying the character that has the outline. By adopting the present invention, the character may be clearly displayed in a background without changing a color of the character and a color of the background.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: December 3, 2013
    Assignee: Huawei Device Co., Ltd.
    Inventor: Dejie Zhao