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1. 发明申请

WO2004043014A3 METHOD FOR TRANSMITTING DATA 审中-公开
标题翻译：传输数据的方法
公开(公告)号：WO2004043014A3
公开(公告)日：2004-07-15
申请号：PCT/EP0312015
申请日：2003-10-29
申请人： SIEMENS AG , HAUBOLD SOEREN , KOCH RAINER , SCHMID BJOERN
发明人： HAUBOLD SOEREN , KOCH RAINER , SCHMID BJOERN
IPC分类号： H04L12/56 , H04L29/06 , H04W8/26 , H04W36/18 , H04W76/04 , H04W80/04 , H04Q7/38
CPC分类号： H04L63/0272 , H04L29/06 , H04L63/083 , H04L63/0869 , H04W8/26 , H04W36/18 , H04W76/022 , H04W80/04
摘要： The invention relates to a method for establishing a data connection and to a method for transmitting data or data packets without interruption from a mobile communications unit (MN) via a tunnel server (TS) with a public internet protocol (IP) address to different networks or communications components (CN) located therein. Data, which should be sent to an internet server serving as an example of a communications component, are sent in a tunnel to the tunnel server using a public IP address. Either UDP or TCP packets can be used as the tunnel. The tunnel server unpacks the packets and forwards them to the target computer after it has registered its own IP address as the sender. Packets that should be sent to the mobile communications unit are thus addressed to the tunnel server. When data arrives at the tunnel server, they are packed and forwarded to the current IP address of the mobile communications unit. The communications unit eliminates the tunnel and transfers the data to the application.
摘要翻译：本发明涉及一种用于建立数据连接，并且还提供了一种方法，用于通过隧道服务器（TS）不具有移动通信装置（MN）的中断传输的数据或数据包发送到公共互联网协议在不同的网络或（IP）地址通信组件（CN）在这些。公共IP地址用于发送要发送到Internet服务器的数据，作为隧道服务器隧道中通信组件的示例。隧道可以是UDP或TCP数据包。隧道服务器将数据包解包并在输入自己的IP地址作为发件人后将其转发给目标计算机。因此，要发送到移动通信设备的分组也被寻址到隧道服务器。当数据到达隧道服务器时，它被打包并转发到移动通信设备的当前IP地址。通信设备删除隧道并传递应用程序的数据。

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