Patents by Inventor Wenshan Chen

Wenshan Chen 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).

  • Embedded system that automatically updates its software and the method thereof
    Publication number: 20100082963
    Abstract: An embedded system that automatically updates its software and the method thereof are provided. A boot code in the boot module determines whether the operating system (OS) image file is abnormal. The determination result determines whether the embedded system automatically updates its software. This solves the problem that the user cannot update the software in the embedded system. This helps reducing the manpower and cost for updating software in the conventional embedded system. It also enhances the usage convenience and market competition thereof.
    Type: Application
    Filed: October 1, 2008
    Publication date: April 1, 2010
    Inventors: Chun Hui Li, Wenshan Chen
  • Earpiece
    Patent number: D607880
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: January 12, 2010
    Assignee: Sony Ericsson Mobile Communications AB
    Inventors: Koi Chin Chung, Wenshan Chen