Patents by Inventor Shuang-Hui Chen

Shuang-Hui 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).

  • Method and apparatus for provisioning an electronic communication device via a mobile internet protocol registration
    Patent number: 8213904
    Abstract: A method for updating wireless application protocol (WAP) data at an electronic communication device during a mobile internet protocol (MIP) registration process includes processing at an authentication, authorization, and accounting (AAA) server a first access request message that identifies the electronic device (step 805). It is then determined that the electronic device requires updated WAP provisioning (step 810). The AAA server is then changed to a WAP provisioning ongoing state (step 815). An access reject message including updated WAP provisioning data is then transmitted from the AAA server (step 820). A second access request message, including the updated WAP provisioning data is then verified at the AAA server (step 830). The AAA server is then changed to a WAP provisioning valid state (step 835). Finally, an access accept message is transmitted from the AAA server (step 840).
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: July 3, 2012
    Assignee: Motorola Mobility, Inc.
    Inventors: Shuang-Hui Chen, Wen-Gang Wu, Wei-Xiao Zhang
  • METHOD AND APPARATUS FOR PROVISIONING AN ELECTRONIC COMMUNICATION DEVICE VIA A MOBILE INTERNET PROTOCOL REGISTRATION
    Publication number: 20090280776
    Abstract: A method for updating wireless application protocol (WAP) data at an electronic communication device during a mobile internet protocol (MIP) registration process includes processing at an authentication, authorization, and accounting (AAA) server a first access request message that identifies the electronic device (step 805). It is then determined that the electronic device requires updated WAP provisioning (step 810). The AAA server is then changed to a WAP provisioning ongoing state (step 815). An access reject message including updated WAP provisioning data is then transmitted from the AAA server (step 820). A second access request message, including the updated WAP provisioning data is then verified at the AAA server (step 830). The AAA server is then changed to a WAP provisioning valid state (step 835). Finally, an access accept message is transmitted from the AAA server (step 840).
    Type: Application
    Filed: May 6, 2008
    Publication date: November 12, 2009
    Applicant: MOTOROLA, INC.
    Inventors: Shuang-Hui Chen, Wen-Gang Wu, Wei-Xiao Zhang