Patents by Inventor Wolfgang Emil Michael Sauer-Greff

Wolfgang Emil Michael Sauer-Greff 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 high rate digital communication system
    Patent number: 7161980
    Abstract: A system and method for processing received transmission signal(s) adapted to be used in high rate communication systems without impairing the received signal energy and without additional expensive components. The system and method are adapted to transmission system(s) having at the receiver-side a compound system of a feed-forward equalizer (FFE) and a subsequent decision feedback equalizer (DFE). A feed forward equalization and/or a decision feedback equalization is performed on the received high rate signal by deriving adaptation information from the equalized signal after a signal decision is performed for adjusting all intended feed forward equalization and/or decision feedback equalization coefficients and/or table entries in dependence on said information.
    Type: Grant
    Filed: August 19, 2002
    Date of Patent: January 9, 2007
    Assignee: Lucent Technologies Inc.
    Inventors: Andreas Dittrich, Wolfgang Emil Michael Sauer-Greff, Ralph Steffen Urbansky
  • Receiver for high rate digital communication system
    Publication number: 20040032905
    Abstract: A system and method for processing received transmission signal(s) adapted to be used in high rate communication systems without impairing the received signal energy and without additional expensive components. The system and method are adapted to transmission system(s) having at the receiver-side a compound system of a feed-forward equalizer (FFE) and a subsequent decision feedback equalizer (DFE). A feed forward equalization and/or a decision feedback equalization is performed on the received high rate signal by deriving adaptation information from the equalized signal after a signal decision is performed for adjusting all intended feed forward equalization and/or decision feedback equalization coefficients and/or table entries in dependence on said information.
    Type: Application
    Filed: August 19, 2002
    Publication date: February 19, 2004
    Inventors: Andreas Dittrich, Wolfgang Emil Michael Sauer-Greff, Ralph Steffen Urbansky