Patents by Inventor Blaine Geddes

Blaine Geddes 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).

  • Common digitizing rate for multiple air interfaces for generic cell sites in cellular radio
    Patent number: 6282184
    Abstract: A basestation transceiver simultaneously addressing multiple air interface standards with cost-effective and efficient allocation of the resources available at the transceiver. The invention significantly reduces the redundancy of the radio frequency equipment used in the transceiver by the use of a common digitizing rate selected to simultaneously accomodate all of the air interface protocols serviced.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: August 28, 2001
    Assignee: Nortel Networks Limited
    Inventors: Brian James Lehman, Bradley John Morris, Gilles Monette, Blaine Geddes