Patents by Inventor Edwin Earl Morris

Edwin Earl Morris 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).

  • Automatic boost control in an aperture corrector for TV video signals
    Patent number: 4097897
    Abstract: A closed loop automatic boost control of an aperture correction circuit for a television camera using a high pass filter and thresholding circuitry in order to control the frequency boost by sensing the RMS value of the high frequency noise. The boost is achieved by separating the signal into a flat response and a high frequency boosted response. The amount of boost is determined by passing the high frequency boosted response through a variable gain amplifier.
    Type: Grant
    Filed: April 22, 1977
    Date of Patent: June 27, 1978
    Assignee: General Electric Company
    Inventor: Edwin Earl Morris