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. 29, 2016
Filed:
Sep. 24, 2014
Samsung Electronics Co., Ltd., Suwon-si, KR;
Byong-ki Lee, Suwon-si, KR;
Yun-ho Choi, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A security device and controlling method thereof are provided. The security device includes: a storage configured to store a plurality of passwords, wherein a complexity of the passwords increases according to a security level; an inputter configured to receive a password input by a user; a detector configured to detect a security level of the received password by comparing the received password and the plurality of passwords stored in the storage; and a controller configured to provide an authority to access an element of an electronic device connected with the security device according to the detected security level.