Patents by Inventor John G. Mitzka

John G. Mitzka 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).

  • Patent number: 6518994
    Abstract: A system for routing incoming video calls. A group of agents handle incoming calls, as in a telephone mail order facility. When a server receives an incoming video call, it selects an available agent, and tells the selected agent to expect the call. The server does not physically route the call to the selected agent. Instead, the server informs the calling party of the identity of the selected agent. The calling party then places a video call to the selected agent, using another communication channel. This process enables ordinary call routing systems to, in effect, route video calls, which ordinarily requires a routing apparatus which is quite expensive.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: February 11, 2003
    Assignee: NCR Corporation
    Inventors: James V. Johnson, Alfredo Rizo-Patron, John G. Mitzka