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:
Oct. 09, 2018
Filed:
Aug. 28, 2014
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Jang-Seok Seo, Suwon-si, KR;
Kyu-Young Kim, Hwaseong-si, KR;
Ki-Hoon Nam, Suwon-si, KR;
Tae-Gun Park, Yongin-si, KR;
Kyoon-Tae Bong, Ansan-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An operation method of an electronic device is provided. The operation method includes registering, as reference signature data, at least one handwritten signature inputted into the electronic device by a user input means, authenticating an inputted handwritten signature by comparing data of the inputted handwritten signature with the registered reference signature data when the handwritten signature is inputted by the user input means, and further registering, as reference signature data, handwritten signature data regarding the inputted handwritten signature when the inputted handwritten signature is authenticated normally as a result of the authentication.