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. 06, 2018
Filed:
Jun. 20, 2017
Applicant:
Visa International Service Association, San Francisco, CA (US);
Inventors:
Paul Payton, San Carlos, CA (US);
Scott Edington, Arlington, VA (US);
Johan Van Tilburg, Bluffton, SC (US);
Assignee:
VISA INTERNATIONAL SERVICE ASSOCIATION, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 9/00 (2006.01); H04L 9/14 (2006.01);
U.S. Cl.
CPC ...
H04L 9/008 (2013.01); H04L 9/14 (2013.01);
Abstract
The HOMOMORPHIC DATABASE OPERATIONS APPARATUSES, METHODS AND SYSTEMS ('HEDO') transform transaction storage requests and homomorphic model queries using HEDO components into homomorphic model query results. In some implementations, the disclosure provides a processor-implemented method of securely querying a shared homomorphically encrypted data repository and performing cross-table homomorphic joins.