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    • 6. 发明申请
    • ROUTING METHOD AND NETWORK ELEMENT
    • 路由方法和网络元素
    • WO2004002177A1
    • 2003-12-31
    • PCT/IB2002/002459
    • 2002-06-25
    • NOKIA CORPORATIONLLABRES, FranciscaLONGONI, Fabio
    • LLABRES, FranciscaLONGONI, Fabio
    • H04Q7/30
    • H04Q3/0045H04W92/20H04W92/22
    • The present invention relates to a method and network system for direct routing of the user plane of a call between two (10; 12) network terminals attached to a first and a second access network (14; 32), respectively. After establishing the call, the transmission path for user data (36’) 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 (16; 28), adapted to operation according to the method mentioned above.
    • 本发明涉及一种用于在分别连接到第一和第二接入网络(14; 32)的两个(10; 12)网络终端之间直接路由呼叫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(36')的传输路径,使得它仅包括接入网络。 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以及分组交换连接类型,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(16; 28)的网络元件。
    • 9. 发明申请
    • METHOD AND SYSTEM FOR MANAGING A CONNECTION OF A MOBILE ELEMENT TO A NETWORK
    • 用于管理移动元件与网络的连接的方法和系统
    • WO2002065796A1
    • 2002-08-22
    • PCT/EP2001/001706
    • 2001-02-15
    • NOKIA CORPORATIONLONGONI, FabioLÄNSISALMI, Atte
    • LONGONI, FabioLÄNSISALMI, Atte
    • H04Q7/22
    • H04W76/22H04W36/12
    • The invention relates to a method and system for managing a connection of a mobile element to a network, the mobile element having at least one user plane connection for transmitting user traffic from and/or to the mobile element, and at least one control plane connection for signaling connection of the mobile element to a radio access network. When a relocation of the connection(s) of the mobile element is to be performed, only the user plane connection(s) is relocated, and the control plane connection(s) is maintained unchanged. The connections are Iu interface connections, i.e. the control plane is to an Iu control plane of a radio access controlling means, and the user plane is an Iu user plane of the radio access controlling means.
    • 本发明涉及一种用于管理移动元件与网络的连接的方法和系统,所述移动元件具有至少一个用户平面连接,用于从移动元件发送用户业务和/或向移动元件发送用户业务,以及至少一个控制平面连接 用于将移动元件信号连接到无线电接入网络。 当要执行移动元件的连接的重新定位时,仅重新定位用户平面连接,并且控制平面连接保持不变。 连接是Iu接口连接,即控制平面是无线电接入控制装置的Iu控制平面,用户平面是无线接入控制装置的Iu用户平面。