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. 23, 2022
Filed:
May. 13, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Sooyoung Sim, Seoul, KR;
Kokeun Kim, Seoul, KR;
Beomoh Kim, Seoul, KR;
Sungjin Kim, Seoul, KR;
Jihye Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06K 9/00 (2022.01); G06F 21/45 (2013.01); G06V 40/13 (2022.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06F 21/45 (2013.01); G06V 40/13 (2022.01); G06V 40/161 (2022.01);
Abstract
An electronic device capable of performing multimodal biometric authentication, where a comparison group is first formed after performing a user authentication with low precision, and then a user authentication is performed with high precision using the formed comparison group, such that the precision of the user authentication and a speed of the user authentication can be both increased.