Patents Represented by Attorney William S. Lightbody

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  • Memory delay compensator
    Patent number: 6973431
    Abstract: An apparatus and method is disclosed for converting an input signal having frequency related information sustained over a first duration of time into an output signal sustained over a second duration of time at substantially the same first frequency by adding or subtracting to the effective wave length of the output signal. Preferably, the signals are converted in digital form with samples added or subtracted to frequency convert the signal.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: December 6, 2005
    Assignee: Pixel Instruments Corp.
    Inventors: J. Carl Cooper, Steve Anderson