Patents by Inventor Gary Burgin

Gary Burgin 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).

  • Parallel path pre-distorted amplifier
    Publication number: 20070013444
    Abstract: A power amplifier (112) has a first non-linear power amplifier (202) for generating a first amplified signal (203) and a first pre-distortion signal (205) from the carrier signal. The first amplified signal has an amplified carrier component with non-linear distortions, while the first pre-distortion signal has an in-phase carrier component with out-of-phase non-linear distortions. A second non-linear power amplifier (206) having non-linear characteristics similar to a portion of the first non-linear power amplifier is used for generating a second pre-distortion signal (207) from the pre-distortion signal. The second pre-distortion signal has an amplified carrier component with out-of-phase non-linear distortions similar but out of phase with the non-linear distortions of the first amplified signal.
    Type: Application
    Filed: July 12, 2005
    Publication date: January 18, 2007
    Inventors: Ronald Porco, Dale Anderson, Gary Burgin