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. 31, 2026
Filed:
Feb. 05, 2024
Thales Dis Cpl Usa, Inc, Austin, TX (US);
Janice Cheng, San Jose, CA (US);
Stephane Duhamel, Santa Cruz, CA (US);
Rajesh Gupta, San Jose, CA (US);
THALES DIS CPL USA, INC., Austin, TX (US);
Abstract
Provided is a system and method for format preserving tokenization of calendar dates, whereby disparate software connectors of a product suite each receive parameters from a global policy, individually generate a look-up date table from these parameters, shuffle the date tables in a reproduceable manner in accordance with the policy, and then tokenize to produce a shuffled date table, and detokenize sensitive date data with it separately. The connectors are a family of software components associated with a product suite that integrate applications and databases with encryption, tokenization and cryptographic key operations. The shuffled date table is uniquely and locally generated on a connector to support cross platform integrations of various disparate containers, each with their own programming language, Application Programming Interface (API), and user supplied information. Other embodiments disclosed.