Patents by Inventor Sylvain Palmier

Sylvain Palmier 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).

  • Efficient random tokenization in the cloud
    Patent number: 11921877
    Abstract: Systems and methods for providing decentralized tokenization with mapping data devoid of sensitive data. A node receives a set of index-key pairs generated by a randomization service external to the node. Each index-key pair in the set of index-key pairs defines a particular index value mapped to a particular random key value. The node creates a mapping structure using the set of index-key pairs. Data-in-transit comprising sensitive data is received. A tokenization service of the node generates a token for the sensitive data using the mapping structure.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: March 5, 2024
    Assignee: Amadeus S.A.S.
    Inventors: Roman Bayon, Sylvain Palmier, Rodrigo Broggi, Michele Minelli
  • EFFICIENT RANDOM TOKENIZATION IN THE CLOUD
    Publication number: 20210256150
    Abstract: Systems and methods for providing decentralized tokenization with mapping data devoid of sensitive data. A node receives a set of index-key pairs generated by a randomization service external to the node. Each index-key pair in the set of index-key pairs defines a particular index value mapped to a particular random key value. The node creates a mapping structure using the set of index-key pairs. Data-in-transit comprising sensitive data is received. A tokenization service of the node generates a token for the sensitive data using the mapping structure.
    Type: Application
    Filed: November 16, 2020
    Publication date: August 19, 2021
    Inventors: Roman Bayon, Sylvain Palmier, Rodrigo Broggi, Michele Minelli