| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for making a system formed by the integration of a plurality of existing systems apparently look like a new system which takes over the functions the existing systems have. <P>SOLUTION: An aggregation center 1 integrates the net banking systems 4a, 4b and 4c of a pre-merged banks. The aggregation center 1 receives user identification information and a request for a service from a user's terminal. When the user is a client of the pre-merged bank A and makes an application for a housing loan service which is provided by a pre-merged bank B, the aggregation center 1 obtains the personal information from the system of the pre-merged bank A based on the user identification information, generates a script for opening an account and making an application for the housing loan, and transmits the script to the net banking system 4b of the pre-merged bank B. <P>COPYRIGHT: (C)2004,JPO |
