Patents by Inventor Jacques Chambon

Jacques Chambon 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).

  • Verifying the integrity of data from equipment on board a vehicle
    Patent number: 10491397
    Abstract: A method of verifying data integrity performed by on-board equipment in a vehicle, the method comprising: sending data for signing to an electronic chronotachograph on board said vehicle; receiving a signature of said data from said electronic chronotachograph; storing said data and said signature; and transmitting the stored data and signature to a verification device.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: November 26, 2019
    Assignee: ORANGE
    Inventors: Pascal Bodin, Jacques Chambon
  • VERIFYING THE INTEGRITY OF DATA FROM EQUIPMENT ON BOARD A VEHICLE
    Publication number: 20140025955
    Abstract: A method of verifying data integrity performed by on-board equipment in a vehicle, the method comprising: sending data for signing to an electronic chronotachograph on board said vehicle; receiving a signature of said data from said electronic chronotachograph; storing said data and said signature; and transmitting the stored data and signature to a verification device.
    Type: Application
    Filed: March 23, 2012
    Publication date: January 23, 2014
    Applicant: ORANGE
    Inventors: Pascal Bodin, Jacques Chambon