Patents by Inventor Bernd Eppinger

Bernd Eppinger 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).

  • Method and device for synchronizing to a CDMA-signal that contains a pilot sequence
    Patent number: 7286519
    Abstract: A method for synchronizing to a CDMA-signal that contains a pilot sequence, overlaid with data sequences, comprises the following process steps: correlating the total signal consisting of the transmitted pilot sequence and transmitted data sequences with a reference pilot sequence; subtracting the correlation result time-delayed by one or more symbol durations of the pilot sequence from the current correlation result in order to suppress the pilot sequence and subsequent incoherent averaging, and determining the minimum.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: October 23, 2007
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Bernd Eppinger, Jens Kuehne, Hardy Scheidig
  • Method and device for synchronising to a CDMA-signal that contains a pilot sequence
    Publication number: 20040136353
    Abstract: A method for synchronising to a CDMA-signal that contains a pilot sequence, overlaid with data sequences, comprises the following process steps: correlating the total signal consisting of the transmitted pilot sequence and transmitted data sequences with a reference pilot sequence; subtracting the correlation result time-delayed by one or more symbol durations of the pilot sequence from the current correlation result in order to suppress the pilot sequence and subsequent incoherent averaging, and determining the minimum.
    Type: Application
    Filed: July 22, 2003
    Publication date: July 15, 2004
    Inventors: Bernd Eppinger, Jens Kuehne, Hardy Scheidig