| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an advertisement delivery system delivering useful advertisements to a buyer. <P>SOLUTION: A seller operates an advertisement registration terminal 30 and registers the advertisement on advertisement database of an advertisement delivery device 20. The advertisement delivery device 20 loads the advertisement registered in the advertisement database into a delivery temporary file 30 while referring to a price master 800 registering a rock-bottom price of an article and the lowest price in the adjacency. The advertisement delivery device 20 creates delivery data 400 based on the delivery temporary file 300 while referring to a purchase memo 155 transmitted from a cellphone 10. The delivery data 400 includes a flag identifying rock-bottom price articles, low-price articles and discount articles as well as the regular advertisement information. The advertisement delivery device 20 transmits the delivery data 400 to the cell phone 10. The cellphone 10 displays the buyer the useful advertisements alone based on the delivery data 400. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
