| 摘要 |
<p>A configuration which can build a system with a comparatively simple structure when building a 3G mobile network system, wherein RAN units (11, 12, 13, 111, 112, 113, 114, 121, 122) and MSC (131), SGSN (132) are shared among a plurality of business people to allow the VLR of the common MSC and the HLR of each business person-use MSC (211, 221, 231) to constantly exchange subscriber information for keeping mutual matching.</p> |
