Patents by Inventor Doug R. Baker

Doug R. Baker 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).

  • Bi-phase modulator apparatus and method
    Patent number: 7915970
    Abstract: A bi-phase modulator including a driver and a mixer. The driver includes a prescaler having an input for receiving a signal and an output for outputting a baseband signal. The mixer includes a mixer having an input coupled to the output of the prescaler for receiving the baseband signal output by the prescaler. The baseband signal output by the prescaler drives the mixer so as to output a modulated waveform from an output of the mixer.
    Type: Grant
    Filed: September 10, 2009
    Date of Patent: March 29, 2011
    Assignee: Raytheon Company
    Inventors: Michael R. Beylor, Jose O. Urcadez, Doug R. Baker, Krista L. Lange
  • BI-PHASE MODULATOR APPARATUS AND METHOD
    Publication number: 20110057739
    Abstract: A bi-phase modulator including a driver and a mixer. The driver includes a prescaler having an input for receiving a signal and an output for outputting a baseband signal. The mixer includes a mixer having an input coupled to the output of the prescaler for receiving the baseband signal output by the prescaler. The baseband signal output by the prescaler drives the mixer so as to output a modulated waveform from an output of the mixer.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 10, 2011
    Inventors: Michael R. Beylor, Jose O. Urcadez, Doug R. Baker, Krista L. Lange