Patents by Inventor Brian T. Bynum

Brian T. Bynum 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).

  • Multiple tuned circuit correction apparatus
    Patent number: 4251782
    Abstract: Circuitry for detecting the spectral distribution of a signal that is phase indicative of a digital logic level and providing feedback signals for use in adjusting the amplitude of the signal spectrum to reduce signal distortion toward a value which is substantially identical with the transmitted signal for all points over a given frequency bandwidth. The correction is obtained by applying voltages to variable impedance pin diodes forming part of a series set of tuned filter circuits.
    Type: Grant
    Filed: January 17, 1979
    Date of Patent: February 17, 1981
    Assignee: Rockwell International Corporation
    Inventor: Brian T. Bynum
  • Amplitude tilt correction apparatus
    Patent number: 4245353
    Abstract: Circuitry for detecting the spectral distribution of a signal that is phase indicative of a digital logic level and providing feedback signals for use in adjusting the signal amplitude of the spectrum to have a substantially zero slope over the relevant frequency bandwith. The correction is obtained by applying voltages to variable impedance pin diodes forming part of a tuned filter circuit.
    Type: Grant
    Filed: January 17, 1979
    Date of Patent: January 13, 1981
    Assignee: Rockwell International Corporation
    Inventor: Brian T. Bynum