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. 30, 2021
Filed:
Dec. 19, 2016
Precise Biometrics Ab, Lund, SE;
Fredrik Rosqvist, Malmö, SE;
Precise Biometrics AB, Lund, SE;
Abstract
A method for updating biometric reference data for a person is provided. The biometric reference data is defined as a multi-template formed by a number of templates each representing an area of an associated biometric object of the person. The method comprises providing at least one template associated with a biometric image that depicts at least one area of a finger of the person. Moreover, the method comprises matching the at least one template to the multi-template of the biometric reference data and in the event of a match, updating the multi-template of the biometric reference data with at least one selected previously matched template stored in a candidate template queue. Furthermore, the method comprises storing the matched template in the candidate template queue.