Patents by Inventor Yves Vanderperren

Yves Vanderperren 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).

  • Methods and apparatus for synchronization of training sequences
    Patent number: 7424067
    Abstract: A receiver and a method for receiving a signal including a carrier modulated with a known training sequence is described in which an estimate a carrier frequency offset is obtained from an autocorrelation signal by autocorrelation of the part of the received signal containing a known training sequence. The received signal is compensated with the frequency offset obtained to form a compensated received signal, and a timing reference for the received signal is obtained by cross-correlation of the compensated received signal with a known training sequence.
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: September 9, 2008
    Assignee: STMicroelectronics N.V.
    Inventors: Yves Vanderperren, Wim Dehane
  • Methods and apparatus for synchronization of training sequences
    Patent number: 7286617
    Abstract: A receiver and a method for receiving a signal including a carrier modulated with a known training sequence is described in which an estimate a carrier frequency offset is obtained from an autocorrelation signal by autocorrelation of the part of the received signal containing a known training sequence. The received signal is compensated with the frequency offset obtained to form a compensated received signal, and a timing reference for the received signal is obtained by cross-correlation of the compensated received signal with a known training sequence.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: October 23, 2007
    Assignee: STMicroelectronics N.V.
    Inventors: Yves Vanderperren, Wim Dehaene
  • Methods and apparatus for synchronization of training sequences
    Publication number: 20060014494
    Abstract: A receiver and a method for receiving a signal comprising a carrier modulated with a known training sequence is described in which an estimate a carrier frequency offset is obtained from an autocorrelation signal by autocorrelation of the part of the received signal containing a known training sequence. The received signal is compensated with the frequency offset obtained to form a compensated received signal, and a timing reference for the received signal is obtained by cross-correlation of the compensated received signal with a known training sequence.
    Type: Application
    Filed: October 21, 2003
    Publication date: January 19, 2006
    Inventors: Yves Vanderperren, Wim Dehaene
  • Methods and apparatus for synchronization of training sequences
    Publication number: 20040076246
    Abstract: A receiver and a method for receiving a signal comprising a carrier modulated with a known training sequence is described in which an estimate a carrier frequency offset is obtained from an autocorrelation signal by autocorrelation of the part of the received signal containing a known training sequence. The received signal is compensated with the frequency offset obtained to form a compensated received signal, and a timing reference for the received signal is obtained by cross-correlation of the compensated received signal with a known training sequence.
    Type: Application
    Filed: February 10, 2003
    Publication date: April 22, 2004
    Applicant: STMicroelectronics NV
    Inventors: Yves Vanderperren, Wim Dehaene