Patents by Inventor Thiebeauld De La Croue HUGUES

Thiebeauld De La Croue HUGUES 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).

  • Securing a storage element for a binary datum, control register and chip card
    Patent number: 9003520
    Abstract: Securing a storage element for a binary datum, control register and chip card. This element (60) for storing a binary datum (D) inputs a signal representative of said binary datum, said storage to be carried out when an enable signal (ENA) is at a first predetermined level, supplies an output signal (Q) the state whereof represents the datum stored in said storage element (10), and detects an attack aimed at said enable signal (ENA) or at a signal internal to said storage element.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: April 7, 2015
    Assignee: Oberthur Technologies
    Inventors: Nicolas Morin, Thiebeauld De La Croue Hugues
  • Securing a Storage Element for a Binary Datum, Control Register and Chip Card
    Publication number: 20120054863
    Abstract: Securing a storage element for a binary datum, control register and chip card. This element (60) for storing a binary datum (D) inputs a signal representative of said binary datum, said storage to be carried out when an enable signal (ENA) is at a first predetermined level, supplies an output signal (Q) the state whereof represents the datum stored in said storage element (10), and detects an attack aimed at said enable signal (ENA) or at a signal internal to said storage element.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 1, 2012
    Applicant: Oberthur Technologies
    Inventors: Nicolas MORIN, Thiebeauld De La Croue HUGUES