Patents by Inventor Uri Yehudai

Uri Yehudai 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).

  • Adaptive receiver loops with weighted decision-directed error
    Patent number: 7796708
    Abstract: A method for communication using a modulation scheme defined in a signal space includes determining demodulation confidence levels at a plurality of points distributed over the signal space. Weights are assigned to the respective points responsively to the demodulation confidence levels. A signal is received and demodulated using an adaptive loop so as to derive a corresponding signal point in the signal space. The adaptive loop is adjusted responsively to a weight assigned to the derived signal point.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: September 14, 2010
    Assignee: Provigent Ltd.
    Inventor: Uri Yehudai
  • Adaptive receiver loops with weighted decision-directed error
    Publication number: 20070230641
    Abstract: A method for communication using a modulation scheme defined in a signal space includes determining demodulation confidence levels at a plurality of points distributed over the signal space. Weights are assigned to the respective points responsively to the demodulation confidence levels. A signal is received and demodulated using an adaptive loop so as to derive a corresponding signal point in the signal space. The adaptive loop is adjusted responsively to a weight assigned to the derived signal point.
    Type: Application
    Filed: March 29, 2006
    Publication date: October 4, 2007
    Applicant: PROVIGENT LTD.
    Inventor: Uri Yehudai