Patents by Inventor Clement Duval

Clement Duval 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 personalizing a secure transaction during a radio communication
    Patent number: 10833777
    Abstract: A method of making available personalization data in respect of a service between a terminal and a device. The terminal is able to communicate with the device on a first near-field channel and on a second wireless channel distinct from the first channel. The method includes, on the terminal, the steps of: obtaining a first message on the first channel, comprising at least one random datum; transmission on the second channel of a second message in response to the first message; establishment of a communication session on the second channel with the device; calculation of a secret datum as a function of the random datum received; transmission of the secret datum on the second channel; reception of a request for a personalization datum; transmission of at least one personalization datum in response to the request.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: November 10, 2020
    Assignee: ORANGE
    Inventors: Philippe Levionnais, Clement Duval
  • METHOD OF PERSONALIZING A SECURE TRANSACTION DURING A RADIO COMMUNICATION
    Publication number: 20190372679
    Abstract: A method of making available personalization data in respect of a service between a terminal and a device. The terminal is able to communicate with the device on a first near-field channel and on a second wireless channel distinct from the first channel. The method includes, on the terminal, the steps of: obtaining a first message on the first channel, comprising at least one random datum; transmission on the second channel of a second message in response to the first message; establishment of a communication session on the second channel with the device; calculation of a secret datum as a function of the random datum received; transmission of the secret datum on the second channel; reception of a request for a personalization datum; transmission of at least one personalization datum in response to the request.
    Type: Application
    Filed: December 8, 2017
    Publication date: December 5, 2019
    Inventors: Philippe Levionnais, Clement Duval