移动性管理实体、通信系统及移动IP的路由更新方法

    公开(公告)号:WO2008145035A1

    公开(公告)日:2008-12-04

    申请号:PCT/CN2008/070743

    申请日:2008-04-17

    CPC classification number: H04W8/08 H04L45/00 H04W80/04

    Abstract: A mobility management entity (1) includes: a storage unit (21), a receiving unit (23) and a processing unit (22). The storage unit (21) stores information of a corresponding node of a mobile node, the receiving unit (23) receives current address information of the mobile node from the mobile node, according to the information of the corresponding node stored in the storage unit (21), the processing unit (22) transmits the current address information of the mobile node received from the receiving unit (23) to the corresponding node. A communication system and a mobile IP route updating method are also provided.

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