Patents by Inventor Andreas Bernhard Zottmann

Andreas Bernhard Zottmann 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 Apparatus For Error Detection In A Communication System
    Publication number: 20150039977
    Abstract: A method processes a data packet in a first sequence of disjoint original segments of the same length. The method includes modifying a first of the original segments of the first sequence by modifying one or more symbols therein. A start of the data packet is located in the first of the original segments and is positioned after a first digital data symbol therein. The method also includes modifying a last of the original segments of the first sequence by modifying one or more digital data symbols therein. An end of the data packet is located in the last of the original segments and is located before the last digital data symbol therein. The method also includes determining a remainder sequence by effectively performing a polynomial division on a second sequence of disjoint segments that are derived from the first sequence. Each segment of the second sequence corresponds to and is derived from one of the original segments of the first sequence.
    Type: Application
    Filed: October 7, 2014
    Publication date: February 5, 2015
    Applicant: ALCATEL LUCENT
    Inventors: Adriaan J. De Lind Van Wijngaarden, Andreas Bernhard Zottmann
  • Method and apparatus for error detection in a communication system
    Patent number: 8892983
    Abstract: A method processes a data packet in a first sequence of disjoint original segments of the same length. The method includes modifying a first of the original segments of the first sequence by modifying one or more symbols therein. A start of the data packet is located in the first of the original segments and is positioned after a first digital data symbol therein. The method also includes modifying a last of the original segments of the first sequence by modifying one or more digital data symbols therein. An end of the data packet is located in the last of the original segments and is located before the last digital data symbol therein. The method also includes determining a remainder sequence by effectively performing a polynomial division on a second sequence of disjoint segments that are derived from the first sequence. Each segment of the second sequence corresponds to and is derived from one of the original segments of the first sequence.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: November 18, 2014
    Assignee: Alcatel Lucent
    Inventors: Adriaan J. De Lind Van Wijngaarden, Andreas Bernhard Zottmann
  • Method and apparatus for error detection in a communication system
    Publication number: 20100153828
    Abstract: A method processes a data packet in a first sequence of disjoint original segments of the same length. The method includes modifying a first of the original segments of the first sequence by modifying one or more symbols therein. A start of the data packet is located in the first of the original segments and is positioned after a first digital data symbol therein. The method also includes modifying a last of the original segments of the first sequence by modifying one or more digital data symbols therein. An end of the data packet is located in the last of the original segments and is located before the last digital data symbol therein. The method also includes determining a remainder sequence by effectively performing a polynomial division on a second sequence of disjoint segments that are derived from the first sequence. Each segment of the second sequence corresponds to and is derived from one of the original segments of the first sequence.
    Type: Application
    Filed: November 4, 2009
    Publication date: June 17, 2010
    Inventors: Adriaan J. De Lind Van Wijngaarden, Andreas Bernhard Zottmann