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. 15, 2016
Filed:
Mar. 06, 2013
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sangho Kim, Gyeonggi-do, KR;
Musik Kwon, Seoul, KR;
Moorim Kim, Gyeonggi-do, KR;
Seongtaek Hwang, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A lock state releasing method and a mobile device that releases the lock state by identifying input features of a signature, are provided. The method includes detecting an input signature for releasing the lock state, identifying an input means corresponding to the input, extracting an input feature of the input, calculating similarities and setting weights according to input features, calculating a total similarity, based on the similarities, determining whether the verification is successful, based on the total similarity, and releasing the lock state if the verification has succeeded.