| 摘要 |
PURPOSE: A coupon providing method using a free newspaper is provided to prevent the waste of energy by enabling a client to receive benefits from the free newspaper. CONSTITUTION: A coupon providing server provides irregularly or regularly a designated free newspaper to clients(S510). The coupon providing server receives information corresponding to the free newspaper from the terminal(S520). The coupon providing server provides the preset coupons to the client when the information is received(S530, S540). The terminal transmits the information according to the manipulation of the client. The information is written on the free newspaper. |
