Patents by Inventor C?eacute;line Corbrion

C?eacute;line Corbrion 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 and device for measuring the speed of a moving object
    Publication number: 20030052814
    Abstract: To measure the absolute speed of a body 100 moving relative to the ground 33 using an onboard speed sensor 1, a radar wave is transmitted towards the ground by an antenna with a wide aperture angle. The wave reflected by a reflecting obstacle on the ground and the transmitted wave are mixed and the frequency content of the low frequency signal obtained is determined. The speed of the moving object and the height of the transmitter and receiver antennas above the ground can then be measured by adjusting a theoretical curve to the time-varying evolution of the Doppler frequency corresponding to the reflecting obstacle.
    Type: Application
    Filed: August 2, 2002
    Publication date: March 20, 2003
    Inventors: C?eacute;line Corbrion, Jacques Lewiner, Thierry Ditchi, Eric Carreel