Patents by Inventor Jun-Ming Sheng

Jun-Ming Sheng 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 activating application module
    Publication number: 20090018962
    Abstract: A method for activating an application module is applied to an application program installed in an electronic device, wherein the application program includes at least more than one application module. When activating one of the application modules, the electronic device must firstly receive an activation code corresponding to the application module from a server of a program provider via the Internet, and the activation code is encrypted by the server of the program provider based on an activation information (such as a user name) and a module code corresponding to the application module, both of which are transmitted from the electronic device.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 15, 2009
    Applicant: ArcSoft, Inc.
    Inventors: Hai-Hang Ying, Jun-Ming Sheng, Liang-Kui Feng