Patents by Inventor Jean-François Lacasse

Jean-François Lacasse 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).

  • Synchronizing method and apparatus
    Patent number: 7352778
    Abstract: A method and apparatus is disclosed for performing a synchronization of an incoming series of complex samples of an incoming signal with a known sequence of a plurality of coefficients which represents a pattern within the incoming signal, known to the synchronizer, where the synchronization is performed using a plurality of cross-correlations units.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: April 1, 2008
    Assignee: Wavesat Wireless Inc.
    Inventors: Jonathan F. Labs, Greg Beaton, Erick Delage, René Janicek, Jean-François Lacasse, Rainer Ullmann
  • Wireless modem architecture
    Publication number: 20070147416
    Abstract: The invention allows for a common integrated circuit PHY of a wireless modem to be used with different RF sections for making different modems by providing different RF adjustment interfaces. The RF adjustment interfaces can be provided by programmable hardware, and in some cases the same programmable hardware that is used for at least some of the MAC section of the modem.
    Type: Application
    Filed: December 28, 2005
    Publication date: June 28, 2007
    Applicant: WAVESAT
    Inventors: Genevieve Cyr, Jean-Francois Lacasse, Pierre Lamoureux
  • Synchronizing method and apparatus
    Publication number: 20040264510
    Abstract: A method and apparatus is disclosed for performing a synchronization of an incoming series of complex samples of an incoming signal with a known sequence of a plurality of coefficients which represents a pattern within the incoming signal, known to the synchronizer, where the synchronization is performed using a plurality of cross-correlations units.
    Type: Application
    Filed: June 24, 2003
    Publication date: December 30, 2004
    Inventors: Jonathan F. Labs, Erick Delage, Rene Janicek, Jean-Francois Lacasse, Rainer Ullmann