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1. 发明申请

US20060174029A1 Method and device for exchanging data by means of tunnel connection 审中-公开
标题翻译：通过隧道连接交换数据的方法和装置
公开(公告)号：US20060174029A1
公开(公告)日：2006-08-03
申请号：US10533083
申请日：2003-09-12
申请人： Thuy-Phuong Le , Werner Linderman , Norbert Schonfeld
发明人： Thuy-Phuong Le , Werner Linderman , Norbert Schonfeld
IPC分类号： G06F15/16
CPC分类号： H04L12/2859 , H04L12/4633
摘要： The aim of the invention is to exchange data between an external device and applications installed on network elements of a packet-switching network by means of at least one tunnel connection. Said aim is achieved by connecting each network element to a network node device that is part of the tunnel connection while a global address is unambiguously assigned to the terminal point of the tunneled connection, which is located at the network end. The network node device forms the terminal point of the tunnel connection, which is located at the network end, if several network elements jointly utilize said tunnel connection, one of the network elements establishing a tunnel connection and forming the terminal point at the network end thereof if said network element requires a global address for executing an application, a time during which said tunnel connection is used exclusively by said one network element while all data is routed through the network node device.
摘要翻译：本发明的目的是通过至少一个隧道连接来在外部设备和安装在分组交换网络的网元上的应用之间交换数据。所述目的通过将每个网络元件连接到作为隧道连接的一部分的网络节点设备来实现，同时将全局地址明确地分配给位于网络端的隧道连接的终点。网络节点设备形成位于网络端的隧道连接的终点，如果多个网元联合使用所述隧道连接，则网络中的一个建立隧道连接并在其网络端形成终点如果所述网络单元需要用于执行应用程序的全局地址，则在所有数据通过网络节点设备路由时，所述隧道连接由所述一个网元单独使用的时间。

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