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:
Apr. 02, 2024
Filed:
Aug. 27, 2021
Open Text Holdings, Inc., San Mateo, CA (US);
Walter Hughes Lindsay, Phoenix, AZ (US);
OPEN TEXT HOLDINGS, INC., Menlo Park, CA (US);
Abstract
A tokenization system receives a request for data anonymization, the request referencing unstructured/semi-structured content containing values of interest. The tokenization system performs a tokenization operation on the unstructured/semi-structured content, generates self-describing tokens for the values of interest, each self-describing token having a preconfigured pattern, an indication of a protection strategy, and a token value, and stores the values of interest in a secure data vault. The tokenization system may receive a request to reveal the self-describing tokens in the unstructured/semi-structured content. In response, the tokenization system searches the anonymized version of the unstructured or semi-structured content for the preconfigured pattern, identifies self-describing tokens, uses the self-describing tokens to retrieve the values of interest from the secure data vault, and produces a detokenized version of the unstructured/semi-structured content containing the values of interest.