PAYMENT SYSTEM OF SET-TOP BOX USING USB PAYMENT TERMINAL INCLUDING SMARTCARD AND METHOD THEREOF

摘要

PURPOSE: A set-top box payment system and payment method thereof are provided to enable a user to easily perform a payment service using a smart card which includes payment data. CONSTITUTION: A USB payment terminal(200) includes a smart card(210). The smart card stores payment data. The USB payment terminal is connected to a STB(Set Top Box)(100). The USB payment terminal transmits the payment data to the STB(Set Top Box). The STB receives the payment data from the USB payment terminal directly. The STB transmits the payment data to a financial agency server.