Patents by Inventor Geoffroy COGNIAUX

Geoffroy COGNIAUX 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 to upgrade a tee trusted application to a server mode
    Patent number: 11886572
    Abstract: Upgrade to a Trusted Application in a Trusted Execution Environment compliant to a Trusted Execution Environment standard to an as-a-server functioning by running, inside the Trusted Execution Environment, each instance of a Multi Instance/Single Session Trusted-Server Trusted Application compliant to the TEE standard in an infinite state-full loop polling a session of a Single Instance/Multi Session Trusted-Pipe Trusted Application, the single session of each of the instance of the Trusted-Server Trusted Application being adapted to perform a task as a server, said Trusted-Pipe Trusted Application being further polled by the Customer Application and opening session depending on command coming from the Customer Application.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: January 30, 2024
    Assignee: THALES DIS FRANCE SAS
    Inventor: Geoffroy Cogniaux
  • METHOD TO UPGRADE A TEE TRUSTED APPLICATION TO A SERVER MODE
    Publication number: 20210334362
    Abstract: Upgrade to a Trusted Application in a Trusted Execution Environment compliant to a Trusted Execution Environment standard to an as-a-server functioning by running, inside the Trusted Execution Environment, each instance of a Multi Instance/Single Session Trusted-Server Trusted Application compliant to the TEE standard in an infinite state-full loop polling a session of a Single Instance/Multi Session Trusted-Pipe Trusted Application, the single session of each of the instance of the Trusted-Server Trusted Application being adapted to perform a task as a server, said Trusted-Pipe Trusted Application being further polled by the Customer Application and opening session depending on command coming from the Customer Application.
    Type: Application
    Filed: September 17, 2019
    Publication date: October 28, 2021
    Inventor: Geoffroy COGNIAUX