Patents by Inventor John James Schubel

John James Schubel 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).

  • Inter-network call forwarding with subscriber identity
    Patent number: 5818919
    Abstract: An automated intelligent network system and method for providing automatic forwarding of calls to enhanced telecommunications service platforms across network boundaries while preserving subscriber identity. In accordance with the present invention, the values of defined parameters that are maintained with a call according to established network protocols and passed between networks during call processing are controlled such that, using these controlled values, the subscriber identification information reaches the platform where the enhanced service is implemented in different network than that of the service subscriber. An alternative embodiment of the invention provides a way for enhanced telecommunications services platforms to identify both the subscriber and the calling party when calls are automatically forwarded to the platform across network boundaries.
    Type: Grant
    Filed: July 15, 1996
    Date of Patent: October 6, 1998
    Assignee: AT&T Corp.
    Inventors: Edward Charles Berberich, Jr., Siang Gek Heng, Susan Suh-Jen Lee, Maura Elizabeth Marcus, Courtney Aldington Pinnock, John Richard Rosenberg, John James Schubel