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:
Jan. 26, 2021
Filed:
Apr. 29, 2014
Mastercard International Incorporated, Purchase, NY (US);
John Cacioppo, Foristell, MO (US);
MASTERCARD INTERNATIONAL INCORPORATED, Purchase, NY (US);
Abstract
Disclosed are exemplary embodiments of systems and methods for processing payment transaction using pseudo-PAN. In an exemplary embodiment, a method generally includes generating an encryption salt, receiving a request from a consumer indicating a possible payment transaction, in response to the request, generating a one-time token, based on the actual payment information and a most recent generated encryption salt, the one-time token having the same format as the payment information, with a routing segment of the one-time token being identical to a routing segment of the payment information, and presenting the one-time token.