| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a number portability management system capable of easily performing integration with existing systems and capable of achieving efficient system composition. <P>SOLUTION: The number portability management system for performing business processing for changing a provider in mobile number portability is a layer structure which is composed of a portal as a first layer, a service bus as a second layer, a reservation application and a number moving on/out management application as a third layer, and a reservation management database and a number moving in/out management database as a fourth layer. The portal belonging to the first layer is connected to the applications belonging to the third layer through the second layer, a service belonging to the second layer can start a service of the same layer, the applications belonging to the third layer can be mutually connected through the second layer or the fourth layer. <P>COPYRIGHT: (C)2008,JPO&INPIT |
