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1. 发明申请

US20040184420A1 Mobile internet protocol (IP) networking with home agent and/or foreign agent functions distributed among multiple devices 有权
标题翻译：与家庭代理和/或外部代理功能的移动互联网协议（IP）网络分布在多个设备之间
公开(公告)号：US20040184420A1
公开(公告)日：2004-09-23
申请号：US10793992
申请日：2004-03-04
申请人： UTStarcom, Inc.
发明人： Yingchun Xu , Kenneth L. Peirce JR. , Matthew Harper , Timothy G. Mortsolf
IPC分类号： H04Q007/00
CPC分类号： H04L63/0272 , H04L45/58 , H04L63/08 , H04L69/16 , H04W8/06 , H04W8/12 , H04W68/00 , H04W80/04
摘要： A mobile Internet Protocol service provider system implements home agent functionality in two separate devices. One device, the home registration agent, is devoted to registration of the mobile node and session control. The other device, the home tunneling agent, is devoted to tunneling and routing functions for the foreign agent. The home registration agent can be a general purpose computer. The home tunneling agent is preferably implemented in a robust routing device, such as an IP switch or router. Multiple home tunneling agents or home registration agents can be implemented in the respective devices as multiple instantiations of a home registration agent or home tunneling agent software program. Foreign agent functionality for mobile IP networking can also be split into separate devices. In a preferred embodiment, a foreign registration agent handles session control and registration traffic with the home registration agent, and a foreign tunneling agent provides packet capsulation/decapsulation and routing services for the mobile node and exchanging data traffic with the home tunneling agent.
摘要翻译：移动互联网协议服务提供商系统在两个独立设备中实现归属代理功能。一个设备，归属注册代理，用于注册移动节点和会话控制。另一个设备，即家庭隧道代理，专门用于外部代理的隧道和路由功能。家庭注册代理可以是通用计算机。家庭隧道代理优选地实现在诸如IP交换机或路由器之类的鲁棒路由设备中。多个家庭隧道代理或家庭注册代理可以在各个设备中实现为家庭注册代理或家庭隧道代理软件程序的多个实例。移动IP网络的外部代理功能也可以分为不同的设备。在优选实施例中，外部注册代理处理与家庭注册代理的会话控制和注册流量，并且外部隧道代理为移动节点提供分组封装/解封装和路由服务，并与家庭隧道代理交换数据流量。

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