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:
May. 24, 2022
Filed:
Aug. 06, 2019
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Zion Kwon, Gyeonggi-do, KR;
Heewoon Kim, Gyeonggi-do, KR;
Hyunmi Park, Gyeonggi-do, KR;
Hyewon Park, Gyeonggi-do, KR;
Chaewon Seo, Gyeonggi-do, KR;
Hyungdo Lee, Gyeonggi-do, KR;
Jongwu Baek, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/31 (2013.01); G06F 3/0354 (2013.01); G06F 3/038 (2013.01); G06F 3/0488 (2022.01); G06F 3/0482 (2013.01); G06F 21/32 (2013.01); G06F 3/04847 (2022.01);
U.S. Cl.
CPC ...
G06F 21/316 (2013.01); G06F 3/038 (2013.01); G06F 3/03545 (2013.01); G06F 3/0482 (2013.01); G06F 3/0488 (2013.01); G06F 3/04847 (2013.01); G06F 21/32 (2013.01); G06F 2203/0384 (2013.01);
Abstract
Disclosed is an electronic device that receives a first input received through a stylus pen connected with the electronic device through wireless communication in a lock state of the electronic device, identifies unlock history information by at least one user authentication method in response to receiving the first input, and changes a state of the electronic device to an unlock state, based at least partially on an existence of the identified unlock history information.