Patents by Inventor Dexiang J. Xu

Dexiang J. Xu 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).

  • System and method for automatically provisioning a telecommunications switch
    Patent number: H1802
    Abstract: A system for providing country-specific data for a telecommunications system is provided. The system includes a data storage system and a user interface. A controller is connected to the data storage system and the user interface, and is configured to retrieve country data from the data storage system in response to a country identifier received from the user interface, and to store the country-specific data in one or more predetermined memory locations.
    Type: Grant
    Filed: February 19, 1998
    Date of Patent: September 7, 1999
    Assignee: DSC/Celcore, Inc.
    Inventors: Jenny W. Erwin, Yoogin Lean, Dexiang J. Xu