System and method for counting a coupon fee on mobile roaming terminal

摘要

The present invention is a subscriber to a mobile roaming mobile terminal equipped with a card's credit card functions If it, when merchants from abroad using a mobile card to pay for goods or services for overseas or domestic MNO MNO is given to transfer the coupon to the merchant associated with the roaming terminal, the terminal is roaming with using the coupons coupons The adjustment to the history, the present invention relates to a method and system of the International redemption settlement roaming terminal. ; Overseas coupon settlement system, a mobile card overseas roaming user terminal according to the present invention, International payment using money in the card settlement system for applying a coupon redemption at overseas international roaming MNO subscriber registered in the system, and after receiving the coupon is applied to provide a service cost payment card with the card roaming mobile terminal; When receiving the position information from the foreign MNO system requests location information for the roaming terminal device upon receiving the information of the roaming mobile terminal to confirm that the card user, and from the foreign system to the foreign MNO MNO system, the location It receives an associated coupon and the coupon request server, the domestic MNO system for transmitting the coupon to the card settlement server; The domestic MNO receives the position information of the roaming terminal from the system, and send the coupon to coupon associated with the location information to the server system in Korea MNO; And when the card payment cost of the roaming terminal, applying the coupon received from the domestic MNO system comprises a payment card settlement server to the SET terminal of the card costs. ; According to the present invention , as shown in the domestic services offered by the coupon card of the mobile terminal it can be provided to the international roaming user. Therefore, international roaming, users can easily take advantage of the mobile drive that credit card vouchers from overseas merchants. In addition, the coupon of subscribers can be easily implemented with using the coupon settlement abroad.