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:
Aug. 27, 2019
Filed:
Sep. 14, 2016
Idex Asa, Fornebu, NO;
Roger A. Bauchspies, Gustine, CA (US);
IDEX ASA, Fornebu, NO;
Abstract
A system, method, and computer program product for efficiently and securely evolving a pattern, such as a fingerprint representation, from a dynamic set of impressions responsive to a pattern-under-test which may be the pattern. The system may include two modes: 1) a trusted registration mode, and 2) a dynamic, semi-trusted, registration mode. In this context, the dynamic mode is semi-trusted in that it automatically employs trusted information to evaluate new, non-trusted input received from the pattern collection system and, in an event certain criteria are satisfied, this dynamic mode may gain automatic access to the trusted memory/trusted template. That the automatic access to the trusted template is conditional makes this dynamic mode semi-trusted. The trusted registration mode may include definition/production of a trusted template of trusted template elements in a trusted memory, at least one of the trusted template elements includes at least one evolvable seed.