Patents by Inventor Vincent Barnaud

Vincent Barnaud 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).

  • Bin-conserving tokenization techniques generating tokens in reverse order and employing common device pan with differing pan sequence number values across token instances
    Patent number: 10963871
    Abstract: A payment token is generated within a token bank identification number (BIN) range, and is linked with an underlying account number of a consumer. A first instance of the token is made available in at least one of a first portable electronic device, a first mobile payment application (MPA), and a first web wallet of the consumer with an associated first primary account sequence number (PSN). A second instance of the token is made available in at least one of a second portable electronic device, a second mobile payment application (MPA), and a second web wallet of the consumer with an associated second primary account sequence number (PSN).
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: March 30, 2021
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Ilgin Safak, Jean-Robert Raynier, Vincent Barnaud, Bertrand Saby
  • BIN-CONSERVING TOKENIZATION TECHNIQUES GENERATING TOKENS IN REVERSE ORDER AND EMPLOYING COMMON DEVICE PAN WITH DIFFERING PAN SEQUENCE NUMBER VALUES ACROSS TOKEN INSTANCES
    Publication number: 20190156335
    Abstract: A payment token is generated within a token bank identification number (BIN) range, and is linked with an underlying account number of a consumer. A first instance of the token is made available in at least one of a first portable electronic device, a first mobile payment application (MPA), and a first web wallet of the consumer with an associated first primary account sequence number (PSN). A second instance of the token is made available in at least one of a second portable electronic device, a second mobile payment application (MPA), and a second web wallet of the consumer with an associated second primary account sequence number (PSN).
    Type: Application
    Filed: November 22, 2017
    Publication date: May 23, 2019
    Inventors: Ilgin Safak, Jean-Robert Raynier, Vincent Barnaud, Bertrand Saby
  • Method and system for communication between a secure information storage device and at least one third party, and corresponding entity, device and third party
    Patent number: 8739267
    Abstract: The disclosure relates to a method for communication between a secure information storage device and at least one third party with which information is exchanged. An entity ensures the management of a plurality of secure information storage devices to which said device pertains.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: May 27, 2014
    Assignee: France Telecom
    Inventors: Jean-Pierre Le Rouzic, Gilles Macariot-Rat, Thierry Leclercq, Vincent Barnaud
  • Method and system for communication between a secure information storage device and at least one third party, and corresponding entity, device and third party
    Publication number: 20090049521
    Abstract: The disclosure relates to a method for communication between a secure information storage device and at least one third party with which information is exchanged. An entity ensures the management of a plurality of secure information storage devices to which said device pertains.
    Type: Application
    Filed: September 7, 2005
    Publication date: February 19, 2009
    Inventors: Jean-Pierre Le Rouzic, Gilles Macariot-Rat, Thierry Leclercq, Vincent Barnaud