Access authentication service system and method using representative number

The present invention relates to an access authentication service system and method using a representative number. According to the present invention, the method comprises: a step of, when a call connection request for a first phone number is received from a caller terminal, connecting to the caller...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHOI JAE CHEON, LEE JONG WOOK, RYU BO MYUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TELEPHONIC COMMUNICATION TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS
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