The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2024
Filed:
Nov. 16, 2020
Applicant:
Amadeus S.a.s., Biot, FR;
Inventors:
Roman Bayon, Antibes, FR;
Sylvain Palmier, Antibes, FR;
Rodrigo Broggi, Antibes, FR;
Michele Minelli, Zaventem, BE;
Assignee:
Amadeus S.A.S., Biot, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 21/33 (2013.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 21/6227 (2013.01); G06F 21/335 (2013.01); G06F 21/602 (2013.01); G06F 21/6254 (2013.01);
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.