Patents by Inventor Xitao ZHANG

Xitao ZHANG 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).

  • METHOD FOR OPERATING SCREEN AND ELECTRONIC DEVICE THEREOF
    Publication number: 20140040826
    Abstract: A system supports quick selection and positioning of an application by detecting a touching operation in a predetermined region, mapping the detected touching operation to a corresponding region of the destination page, and selecting the icon of the application on the corresponding region. A screen operation device using the system, comprises a display module for displaying an operation interface, an input module for collecting user operation information and generating operation data, and a selection engine module.
    Type: Application
    Filed: July 31, 2013
    Publication date: February 6, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Xiao WEI, Zongxue WANG, Xitao ZHANG