| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a securities information service system for reducing the capacity of memory on an information providing side, and efficiently providing the information on a brand which a user desires to browse, though in conventional browsing, the transmission of the browsed and displayed data is inefficient, as the database access load is large. <P>SOLUTION: In this securities information service system, a server terminal 1 comprises a securities information database 12 and a user information database 11, receives desired service conditions with an expiration date from an arbitrary user terminal 3, to store the same in the user information database 11, transmits a template of a display screen to the user terminal, transmits the updated information of the display data to the user terminal 3 every time when the securities information agreed with the service condition is acquired from the outside, incorporates and displays the display data in the template of the display screen stored in the user terminal 3, and deletes the expired service condition. <P>COPYRIGHT: (C)2004,JPO</p> |
