SMART CARD FOR GENERATING AND PROVIDING VIRTUAL CODE, AND METHOD AND PROGRAM THEREFOR

Disclosed are a smart card for providing a virtual code for authenticating, and method thereof. The smart card includes at least: a communication interface that is supplied with first power from an external device and communicates with the external device; a virtual code generation unit configured t...

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1. Verfasser: YOO, Chang-Hun
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creator YOO, Chang-Hun
description Disclosed are a smart card for providing a virtual code for authenticating, and method thereof. The smart card includes at least: a communication interface that is supplied with first power from an external device and communicates with the external device; a virtual code generation unit configured to generates the virtual code based on time data; and a virtual code providing unit configured to provide the virtual code to the outside. The time data is obtained from one of the smart card and the outside. The virtual code is generated based on one or more detailed codes matched to an actual code by a virtual code generating function previously stored in the smart card, and used for authentication performed based on the actual code in a virtual code verification server.
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language eng
recordid cdi_epo_espacenet_US2024289786A1
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title SMART CARD FOR GENERATING AND PROVIDING VIRTUAL CODE, AND METHOD AND PROGRAM THEREFOR
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