Patents by Inventor Claude Arcile

Claude Arcile 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).

  • Process and device for real-time spectral analysis of complex unsteady signals
    Patent number: 5229716
    Abstract: The invention includes a real time spectral analysis of unsteady signals with complex values representatives of a physical phenomenon. Successive sections of a sample signal are modelled by a high order self-regressive process by estimating parameters characterizing the model by rapid Kalman filtering using an algorithm.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: Institut National de la Sante et de la Recherche Medicale
    Inventors: Guy Demoment, Alain Herment, Claude Arcile, Indira Mouttapa, Amrane Houacine, Pierre Peronneau