TRANSACTION CONFIRMING SYSTEM

PROBLEM TO BE SOLVED: To provide a transaction confirming system capable of preventing illicit use of a card even when another person acquires even a cellular phone together with the card. SOLUTION: Transaction data on transactions using the card are transmitted to a portable terminal 106 via a card...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	URA MASAAKI, HIGASHIYAMA HARUO, HIRATA YOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a transaction confirming system capable of preventing illicit use of a card even when another person acquires even a cellular phone together with the card. SOLUTION: Transaction data on transactions using the card are transmitted to a portable terminal 106 via a card control device 102 from a card terminal 101. A portable terminal operator inputs the determination of approval and card ID in the portable terminal 106. The portable terminal 106 checks up card ID registered in a card ID registering part 201 with the inputted ID, and validates the determined approval only at the time when they are coincident with each other.