Patents by Inventor Thomas L. Warnagiris

Thomas L. Warnagiris 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).

  • Automatic link establishment using external synchronization
    Patent number: 7180970
    Abstract: A system and method for synchronized communication of information between transmitting and receiving stations. The system has a first station and a second station, each attached to a modem, and a device, such as an automated link establishment controller, for establishing communications between the modems. The method involves establishing a selected communications channel between the modems and communicating data over the selected communications channel using coherent modulation synchronized by an external frequency reference without using a modem training interval.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: February 20, 2007
    Assignee: Southwest Research Institute
    Inventors: Thomas L. Warnagiris, Gary L. Ragsdale