Patents by Inventor Géraldine Artaud

Géraldine Artaud 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 for optimizing an acquisition of a spread-spectrum signal from a satellite by a mobile receiver
    Patent number: 8472504
    Abstract: A method for optimizing an acquisition phase of a spread-spectrum signal by a mobile receiver includes searching for a trend path having the maximum energy for different frequency assumptions and among all the positive trend paths of frequencies between initial and final instants marking the beginning and the end of a coherent signal integration.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: June 25, 2013
    Assignees: Thales, Centre National d'Etudes Spatiales
    Inventors: Damien Kubrak, Michel Monnerat, Lionel Ries, Géraldine Artaud
  • Method for Optimizing an Acquisition of a Spread-Spectrum Signal from a Satellite by a Mobile Receiver
    Publication number: 20110206090
    Abstract: A method for optimizing the acquisition phase of a spread-spectrum signal by a mobile receiver includes searching for the path having the maximum energy for different frequency assumptions and among all the positive trend paths of said frequencies between two initial and final instants marking the beginning and the end of a coherent signal integration.
    Type: Application
    Filed: September 25, 2009
    Publication date: August 25, 2011
    Applicants: THALES, CENTRE NATIONAL D'ETUDES SPATIALES - CNES
    Inventors: Damien Kubrak, Michel Monnerat, Lionel Ries, Géraldine Artaud