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. 22, 2016
Filed:
Jun. 21, 2013
Samsung Sds Co., Ltd., Seoul, KR;
SAMSUNG SDS CO., LTD., Seoul, JP;
Abstract
Disclosed is an authentication system and method. The authentication system according to one embodiment of the present disclosure comprises a transceiver for receiving an authentication request including a client-side OTP and encoded account information from a client, and transmitting the result of the authentication performed in accordance with the authentication request to the client; a decoder for decoding the encoded account information so as to compute the account information of the client and an authentication request time; a server-side OTP generator for generating a server-side OTP using the computed account information of the client and authentication request time; and an authenticator for comparing the client-side OTP included the authentication request and the server-side OTP in order to authenticate the client.