Patents by Inventor Gregory Vigroux

Gregory Vigroux 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).

  • Publication number: 20220247555
    Abstract: A method for securing an execution of a local application is provided and includes the steps of requesting, from the first user device, to execute, by the local application, at least one operation; generating, by the first user device, by executing the local application, a first challenge; sending, from the local application, to a second user device, the first challenge and a predetermined identifier relating to an associated key pair; and retrieving, by the second user device, based on the key pair identifier, a private key; generating by the second user device, a first response, by using the first challenge and the private key; and sending from the second user device to the local application, the first response. Other embodiments are disclosed.
    Type: Application
    Filed: June 18, 2020
    Publication date: August 4, 2022
    Inventors: Peter GULLBERG, Gregory VIGROUX, Eric GARREAU
  • Publication number: 20150181046
    Abstract: The present invention relates to a method to handle the authentication of a user of a device with an operator, said operator needing a user identifier for the purchase of additional element of an application installed in the device, said method implemented by a dedicated client component of the application. The invention also concerns an authentication server, a device and a software development kit to implement the method within an application in a device.
    Type: Application
    Filed: June 18, 2013
    Publication date: June 25, 2015
    Inventors: Gregory Vigroux, Arnaud Dubreuil