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:
Jun. 23, 2026
Filed:
Oct. 05, 2022
Idex Biometrics Asa, Oslo, NO;
Fred George Benkley, Middleton, MA (US);
David Joseph Geoffroy, North Andover, MA (US);
IDEX Biometrics ASA, Oslo, NO;
Abstract
A system and method for secure biometric enrollment includes externally activating a user device, obtaining an initial biometric sample of a user subsequent to externally activating the user device, storing the initial biometric sample as a trusted sample in a trusted template, obtaining at least one subsequent biometric sample, comparing the at least one subsequent biometric sample to the trusted template, and based on the comparing, when the at least one subsequent biometric sample does not match the initial biometric sample in the trusted template, storing the at least one non-matching subsequent biometric sample into a temporary buffer until an additional subsequent biometric sample is obtained and does match the initial biometric sample in the trusted template, placing the matching additional subsequent biometric sample into the trusted template and retroactively extending trust of association with the user to the non-matching at least one subsequent biometric sample in the temporary buffer.