Patents by Inventor Paul G. Christensen, III

Paul G. Christensen, III 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).

  • Reducing the occurrence of spurs when analyzing signals
    Patent number: 6968278
    Abstract: The occurrence of spurs when analyzing signals is reduced. A first signal is mixed with a local oscillator signal to produce an intermediate signal. When a spur is predicted to occur when high side mixing is performed, low side mixing is performed. When a spur is predicted to occur when low side mixing is performed, high side mixing is performed.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: November 22, 2005
    Assignee: Agilent Technologies, Inc.
    Inventors: Paul G. Christensen, III, Michael Stanley Marzalek, Joel P. Dunsmore, Donald W. Stark, Niels Jensen