Patents by Inventor Stéphane Andreau

Stéphane Andreau 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 of passing instructions between a host station and a portable electronic device, and device for implementation
    Patent number: 8327036
    Abstract: The method includes in placing an instruction presence parameter in the “argument” field of a binary word defining a read/write command generated by generic management programs (drivers) for removable data storage units. This makes it possible to circumvent the limitation of the set of the commands authorized by a generic program for managing a removable data storage unit, without running the risk of data being interpreted wrongly as instructions.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: December 4, 2012
    Assignee: Oberthur Technologies
    Inventors: Olivier Chamley, Stéphane Andreau
  • METHOD OF PASSING INSTRUCTIONS BETWEEN A HOST STATION AND A PORTABLE ELECTRONIC DEVICE, AND DEVICE FOR IMPLEMENTATION
    Publication number: 20100070655
    Abstract: The method includes in placing an instruction presence parameter in the “argument” field of a binary word defining a read/write command generated by generic management programs (drivers) for removable data storage units. This makes it possible to circumvent the limitation of the set of the commands authorized by a generic program for managing a removable data storage unit, without running the risk of data being interpreted wrongly as instructions.
    Type: Application
    Filed: November 6, 2007
    Publication date: March 18, 2010
    Applicant: OBERTHUR TECHNOLOGIES
    Inventors: Olivier Chamley, Stephane Andreau