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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.:

US 11544705 B1

PDFFull Text
Date of Patent:
Jan. 03, 2023

Filed:

Nov. 10, 2016

Method for the encryption of payment means data, corresponding payment means, server and programs

Applicant:

Banks and Acquirers International Holding, Paris, FR;

Inventors:

David Naccache, Paris, FR;

Remi Geraud, Antony, FR;

Hiba Koudoussi, Paris, FR;

Assignee:

BANKS AND ACQUIRERS INTERNATIONAL HOLDING, Paris, FR;

Attorneys:

David D. Brush

Westman, Champlin & Koehler, P.A.

Primary Examiner:

Neha Patel

Assistant Examiner:

Courtney P Jones

Int. Cl.
CPC ...
G06Q 20/38 (2012.01); G06Q 20/40 (2012.01); G06Q 20/34 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/3829 (2013.01); G06Q 20/34 (2013.01); G06Q 20/3563 (2013.01); G06Q 20/382 (2013.01); G06Q 20/3821 (2013.01); G06Q 20/3823 (2013.01); G06Q 20/38215 (2013.01); G06Q 20/4018 (2013.01); G06Q 2220/00 (2013.01);
Abstract

A method for encrypting a piece of payment means data is disclosed. This method is implemented by a payment means having a data processor. Such a method has at least one iteration of the following steps: obtaining a current piece of payment means data from a memory of the payment means; generating a following piece of payment means data as a function of the current piece of payment means data and as a function of an encryption key of the payment means; replacing the current piece of payment means data by the following piece of payment means data within the memory of the payment means.

Find Patent Forward Citations

Naccache, David. (2023). Method for the encryption of payment means data, corresponding payment means, server and programs (U.S. Patent No. 11544705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11544705

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