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. 28, 2018
Filed:
Dec. 14, 2015
Yong-pyo Kim, Seoul, KR;
Min-soo Kang, Suwon-Si, KR;
Ki-hong Kim, Osan-Si, KR;
Je-sang Lee, Seoul, KR;
Min-ja Han, Seoul, KR;
Yong-Pyo Kim, Seoul, KR;
Min-Soo Kang, Suwon-Si, KR;
Ki-Hong Kim, Osan-Si, KR;
Je-Sang Lee, Seoul, KR;
Min-Ja Han, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
Provided are a user authentication method and an electronic device performing the method. The method is performed under the control of a processor and includes inputting a user authentication request for identifying a user, generating random number data that corresponds to knowledge-based authentication information in the user authentication request, generating an authentication code by combining biometrics-based authentication information in the user authentication request and the random number data, and processing the user authentication request based on the authentication code.