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1. 发明申请

US20050268150A1 Routing method and network element 审中-公开
标题翻译：路由方式和网元
公开(公告)号：US20050268150A1
公开(公告)日：2005-12-01
申请号：US10518912
申请日：2002-06-25
申请人： Francisca Llabres , Fabio Longoni
发明人： Francisca Llabres , Fabio Longoni
IPC分类号： H04Q3/00 , H04W92/20 , G06F11/00
CPC分类号： H04Q3/0045 , H04W92/20 , H04W92/22
摘要： The present invention relates to a method and network system for direct routing of the user plane of a call between two network terminals attached to a first and a second access network, respectively. After establishing the call, the transmission path for user data is changed such that it only comprises the access networks. Relocation between access network elements for such a Direct Routed call is disclosed. The methods described are applicable for circuit-switched as well as packet-switched connection types and especially effective for all IP network situations. Furthermore, the invention relates to a network element, such as a Radio Network Controller, adapted to operation according to the method mentioned above.
摘要翻译：本发明涉及分别在连接到第一和第二接入网络的两个网络终端之间直接路由呼叫的用户平面的方法和网络系统。在建立呼叫之后，改变用户数据的传输路径，使其仅包括接入网络。公开了用于这种直接路由呼叫的接入网元之间的重定位。所描述的方法适用于电路交换和分组交换连接类型，对于所有IP网络情况尤其有效。此外，本发明涉及一种适于根据上述方法操作的诸如无线电网络控制器的网络元件。

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