Patents by Inventor Keith L. Perrin

Keith L. Perrin 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: 6070247
    Abstract: A multi-media conferencing system (10) that links desirable conferencing components into an adaptable and functional whole through innovative system approaches to system level controls. Another object of the present invention is to provide a multi-media conferencing system (10) that integrates equipment to present information in the most desirable way as determined by the presenter and allows for system power to be turned on and off by a single system button power button (48) and by a system computer (30).
    Type: Grant
    Filed: December 3, 1996
    Date of Patent: May 30, 2000
    Assignee: Smart Technologies Inc.
    Inventors: Steven J. Wallace, Donald J. Martin, Thomas Grimm, Keith L. Perrin, Kevin D. Davis
  • Patent number: 5918016
    Abstract: A method of configuring a mobile computer (H3) among different computer network configurations (N1, N2). In this method, the mobile computer is connected (18) to a first network medium in various steps. In one step, a network interface circuit (NIC) of the mobile computer is coupled to communicate with the first network medium. In another step, the mobile computer is configured to have an IP address allocated for the first network medium. Next, there is the step (20) of performing a program operation on the mobile computer to determine whether a dynamic configuration protocol is available on the first network medium. Another step performs a program operation to store an indicator in a storage resource of the mobile computer representing whether a dynamic configuration protocol is available on the first network medium.
    Type: Grant
    Filed: June 10, 1997
    Date of Patent: June 29, 1999
    Assignee: Texas Instruments Incorporated
    Inventors: Jason M. Brewer, John C. Linn, Keith L. Perrin, Robert E. Tonsing