Patents by Inventor Matthew Q. Bridle

Matthew Q. Bridle 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).

  • Radio transmitter with power amplifier and linearization
    Patent number: 5524285
    Abstract: A radio transmitter includes a power amplifier (12); a linearizer (10) for maintaining linearity in the power amplifier; and a feedback path (13) for feeding a signal from an output of the power amplifier to the linearizer. The amplifier, linearizer and feedback path cooperate to form a feedback loop having adjustable loop linearization parameters (for example phase and gain). Further, a look-up table (19) is used to store predetermined loop linearization parameters and cooperates with a microprocessor having an operating condition input.
    Type: Grant
    Filed: November 2, 1993
    Date of Patent: June 4, 1996
    Inventors: Anthony J. Wray, Stephen T. Valentine, Matthew Q. Bridle