Patents by Inventor GUILLAUME CHAZAL

GUILLAUME CHAZAL 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 SYSTEM FOR REAL-TIME ESTIMATION OF ROAD CONDITIONS AND VEHICLE BEHAVIOR
    Publication number: 20200324779
    Abstract: A method for determining a road condition is carried out aboard a vehicle driving on the road and comprises the following steps: capturing the noise created by the friction between at least one tire and the road; analyzing the noise signal in the high frequency range to determine whether the road condition is dry or not and, in case the road condition is not dry, analyzing the noise signal in the low frequency range to determine whether to road condition is wet or damp.
    Type: Application
    Filed: March 22, 2018
    Publication date: October 15, 2020
    Inventors: GUILLAUME CHAZAL, ANTOINE PATURLE, REMI COTE