| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for mediating seeds information provided by sellers and needs information provided by buyers. <P>SOLUTION: Information about "what articles are wanted to buy" and information about present position are to be transmitted after being combined as needs information by using a mobile communication device which can determine position information of the buyers, while not only already stored seeds information but also seeds information concurrently acquired from the sellers in response to the needs information from the buyers are made to be added to a buying and selling information aggregation server which has received the needs information. A structure which can construct discreet seeds information considering the position information of the buyers can be realized, thereby buying and selling procedure is to be prompted by constructing the structure for distributing the needs information from the buyers to the sellers. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
