Patents by Inventor Henry M. Halpern

Henry M. Halpern 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 CFAR signal processor for phase coded radars
    Patent number: 4293856
    Abstract: Use of multi-bit digital arctangent function-generator to remove noise-clutter amplitude-modulation from in-phase and quadrature phase multi-bit successive samples of MTI canceller outputs and n-bit running correlation of digitized samples with serial phase code, result in increasing effective CFAR sensitivity of radar receiver.
    Type: Grant
    Filed: October 26, 1979
    Date of Patent: October 6, 1981
    Assignee: RCA Corporation
    Inventors: Andrew G. Chressanthis, Henry M. Halpern, Brian P. Gaffney