| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic coupon sending system capable of exchanging an electronic coupon between equipment of a company side and equipment of an individual without interposing a communication provider. <P>SOLUTION: Notification of a terminal ID is requested from a wireless base station 102 through a wireless LAN to a wireless portable terminal 105, the terminal ID is reported from the wireless portable terminal 105 through the wireless LAN to the wireless base station 102, investigation whether the wireless portable terminal having the terminal ID reported from the wireless base station 102 to a coupon server 104 is the sending target of the electronic coupon or not is requested, result of the investigation is reported from the server device 104 to the wireless base station 102 and when the reported investigation result carries the sending target of the electronic coupon, the electronic coupon is sent from the wireless base station 102 via the wireless LAN to the wireless portable terminal 105. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
