| 摘要 |
PURPOSE: A method of providing a mobile coupon is provided to transmit a produced mobile coupon by user to a mobile terminal. CONSTITUTION: A controller unit produces a mobile coupon(204). The controller unit stores the information about the mobile coupon. The controller unit transmits the mobile coupon to the mobile terminal of the customer selected(206). The controller unit receives the request to use the mobile coupon through the wireless network or PSTN. The controller unit decides whether or not the mobile coupon is usable(208). The controller unit transmits the decision result. |
