ELECTRONIC COUPON ISSUING AND MANAGING SYSTEM, ITS ISSUING/ AND MANAGING METHOD, AND RECORDING MEDIUM RECORDING ITS CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an electronic coupon issuing and managing system which can easily use a coupon issued by broadcast while the degree of freedom on the issuing of the coupon is kept without adding complicated softwre and hardware to the information broadcast reception terminal of a viewer. SOLUTION: A coupon transmission means 11 transmits a coupon containing coupon validity/invalidity information of a coupon accumulation means 12 to a broadcasting station. A coupon validity/invalidity information server side storage means 13 receives coupon validity/invalidity information transmitted from an information broadcast reception terminal 2 and accumulates/manages coupon validity/invalidity information at every user ID. A coupon display means 22 displays the coupon containing coupon/validity information from a server device 1, which is received by a coupon reception means 21. A coupon validity/ invalidity information terminal side storage means 23 temporarily stores coupon validity/invalidity information, adds user ID to information and transmits it to the server device 1 at prescribed timing.