Patents by Inventor Perrie Roussel

Perrie Roussel 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).

  • DEVICE FOR RECONSTRUCTING SPEECH BY ULTRASONICALLY PROBING THE VOCAL APPARATUS
    Publication number: 20120232894
    Abstract: The invention provides a portable device for recognizing and/or reconstructing speech by ultrasound probing of the vocal apparatus, the device including at least one ultrasound transducer (20) for generating an ultrasound wave and for receiving a wave reflected by the user's vocal apparatus, and analysis means for analyzing a signal generated by the ultrasound transducer, wherein the device includes locating means (21, 23) for determining the position of the ultrasound transducer relative to the skull of the user.
    Type: Application
    Filed: September 15, 2010
    Publication date: September 13, 2012
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PIERRE ET MARIE CURIE (PARIS 6)
    Inventors: Thomas Hueber, Bruce Denby, Gérard Dreyfus, Rémi Dubois, Perrie Roussel