Patents by Inventor John G. Strenkowski

John G. Strenkowski 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).

  • Digital phase correlator
    Patent number: 4604582
    Abstract: A digital phase correlator compares the relative phase of two or more high-frequency clocks and corrects for any detected phase difference. The phase detector includes a pair of flip-flops whose output is an indication of which of the two clock pulses is leading the other. The output of the flip-flop controls, through a circuit including a rotating shift register and a multitap delay line, the delay introduced to one of the clocks in a manner such that the phase difference between the clocks is reduced to a minimum.
    Type: Grant
    Filed: January 4, 1985
    Date of Patent: August 5, 1986
    Assignee: Lockheed Electronics Company, Inc.
    Inventors: John G. Strenkowski, John P. Yang