Patents by Inventor Anton Hendrik Wevers

Anton Hendrik Wevers 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).

  • Receiver for the reception of signals transmitted by delta modulation
    Patent number: 4039955
    Abstract: A receiver in an adaptive pulse code modulation transmission system is provided with a pulse pattern analyzer which is responsive to at least two sequential information pulses, and a correction circuit controlled by the pulse pattern analyzer for correcting the last transmitted pulse group.
    Type: Grant
    Filed: December 10, 1975
    Date of Patent: August 2, 1977
    Assignee: U.S. Philips Corporation
    Inventors: Ludwig Desire Johan Eggermont, Anton Hendrik Wevers