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Electronic money settlement method using mobile communication terminal

  • US 20040049454A1
  • Filed: 09/11/2003
  • Published: 03/11/2004
  • Est. Priority Date: 03/13/2001
  • Status: Active Grant
First Claim
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1. A settlement system, comprising:

  • a mobile communication terminal connectable with a mobile communication network;

    a settlement input device configured to output data of a charge based on input data of purchased items; and

    a settlement device able to communicate with the mobile communication terminal and the settlement input device through the mobile communication network, and able to transfer money from a first account to a second account, wherein the settlement input device comprises;

    a first transmission unit configured to transmit the data of the charge to the mobile communication terminal; and

    a second transmission unit configured to transmit the data of the charge, identification data of the mobile communication terminal, and identification data of the settlement input device to the settlement device;

    the settlement device comprises;

    a control unit configured to transfer an amount of money determined by the data of the charge from the first account determined by the identification data of the mobile communication terminal received from the settlement input device to the second account determined by the identification data of the settlement input device; and

    a transmission unit configured to transmit the data of the amount of the transferred money to the mobile communication terminal through the mobile communication network; and

    the mobile communication terminal comprises;

    a first reception unit configured to receive the data of the charge from the settlement input device;

    a second reception unit configured to receive the data of the amount of the transferred money from the settlement device; and

    a display configured to display the data of the charge and the data of the amount of the transferred money.

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