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:
Nov. 09, 2021
Filed:
Apr. 20, 2018
Applicant:
Fingerprint Cards Ab, Göteborg, SE;
Inventors:
Morten Hansen, Hellerup, DK;
Klaus Andersen, Hvidovre, DK;
Arne Husth, Hellerup, DK;
Michael Hansen, Copenhagen, DK;
Assignee:
FINGERPRINT CARDS AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/40 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00067 (2013.01); G06K 9/00013 (2013.01); G06K 9/40 (2013.01);
Abstract
The invention relates to a method of a fingerprint sensing system of extracting fingerprint feature data from an image captured by a fingerprint sensor of the fingerprint sensing system, and a fingerprint sensing system performing the method.