CREDIT CARD PAYMENT SYSTEM INCLUDING A REPEATER AND A MOBILE COMMUNICATION TERMINAL, APPARATUS INCLUDED IN THE SYSTEM, AND METHOD FOR BEING PERFORMED FOR A CREDIT CARD PAYMENT IN THE APPARATUS

摘要

The present invention relates to a credit card payment system comprising: a store terminal transmitting payment-related information including a payment and a store identification; and a repeater storing the payment-related information transmitted by the store terminal in a memory and transmitting the payment-related information stored in the memory for a credit card payment using a customer's mobile communication terminal to the customer's mobile communication terminal. Therefore, without a customer presenting a credit card for a payment to a store, a credit transaction can be performed at a location in the store preferred by the customer without having to unnecessarily move to a counter and without exposing the customer's financial information, and a safe and rapid credit transaction may be performed by using the customer's mobile communication terminal.