Patents by Inventor George Thomas Kittle

George Thomas Kittle 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).

  • Solution to enhanced emergency services (e.g. 911) for IP telephony systems
    Publication number: 20030156577
    Abstract: There is provided a method of maintaining physical location association with an IP telephony instrument. When a change of an Ethernet MAC address on a switch port is detected, an IP telephony call controller is notified of the change. At least one information prompt is sent from the IP telephony call controller to the IP telephony instrument. A response including a physical location of the IP telephony instrument is received and the physical location associated with the IP telephony instrument is maintained.
    Type: Application
    Filed: February 19, 2002
    Publication date: August 21, 2003
    Applicant: Mitel Knowledge Corporation
    Inventors: Edward Darl Dunlap, George Thomas Kittle, Andre Joseph Pucyk