| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To propose a technique for delivering variable securities information such that a person having not so much knowledge for variable securities can easily use it. <P>SOLUTION: The variable securities information delivery server comprises functions of a database server 1 storing at least price information, user information and predetermined trigger information; functions of a real-time price server 2 acquiring price information from a stock exchange 7 and providing it to the database server 1; functions of a Web server 3 displaying, based on at least price information, a brand selection index on a screen of a communication terminal 10 interactively communicable through a mobile communication network, receiving a click signal responding thereto from the communication terminal to generate user information, and providing this user information to the database server; and functions of an alert transmission server 4 transmitting an alert to the communication terminal based on the price information and trigger information of a selected brand by user information. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
