Patents by Inventor Robert Resuta

Robert Resuta 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).

  • High-speed convolutional decoder
    Patent number: 5150369
    Abstract: A convolutional decoder for decoding a received message of digital data convolutionally encoded at a constraint length of K, comprises branch metric calculating circuitry for receiving the data and providing output signals indicative of the branch metrics therefor, a plurality of 2.sup.K-1 circuits for receiving the output signals and computing state metrics, the circuits being interconnected to form a trellis and generating decision bits and a plurality of 2.sup.K-1 memory circuits, the memory circuits being interconnected also to form a trellis and responsive to the decision bits to output a decoded digit of the received message data.
    Type: Grant
    Filed: June 13, 1989
    Date of Patent: September 22, 1992
    Inventors: Tony M. Costa, Robert Resuta