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. 22, 2022
Filed:
Jul. 08, 2021
Applicant:
Fingerprint Cards Anacatum Ip Ab, Gothenburg, SE;
Inventors:
Petter Östlund, Lund, SE;
Hans Thörnblom, Hålta, SE;
Assignee:
Fingerprint Cards Anacatum IP AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); H04N 5/378 (2011.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); H04N 5/378 (2013.01); G06F 13/4282 (2013.01); G06F 2213/0002 (2013.01);
Abstract
The present invention relates to an optical biometric sensor comprising: a read-out circuitry controllable for converting analog sensing signals to digital signals, the analog sensing signals being indicative of an image acquired by an image sensor comprising an array of photodetectors; and a timing circuitry configured to control the read-out circuitry to provide digital signals based on a present data transfer capacity on a data transfer bus configured to transfer data indicative of the digital signals from the optical biometric sensor to a host device.