Patents by Inventor David Zong Chen

David Zong 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 for activating an internet telephony hardware device
    Publication number: 20090041005
    Abstract: Systems and methods for activating an Internet telephony hardware device that is pre-configured with connection information are described. One embodiment of the method of the invention for activating an Internet telephony hardware device (40) for use with a predetermined Internet telephony service provider (30), the Internet telephony hardware device (40) being pre-configured with connection information (41) for connecting to the predetermined Internet telephony service provider (30), includes obtaining (101) an activation number, connecting (103) the Internet telephony hardware device (40) to the Internet and dialing (104) the activation number using the Internet telephony hardware device (40) to activate the Internet telephony hardware device (40) for use with the predetermined Internet telephony service provider (30).
    Type: Application
    Filed: August 8, 2007
    Publication date: February 12, 2009
    Inventor: David Zong Chen