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    • 3. 发明申请
    • METHOD AND SYSTEM FOR ROUTING CONTROL
    • 路由控制的方法和系统
    • US20080039104A1
    • 2008-02-14
    • US11857933
    • 2007-09-19
    • Jiongjiong GUDongming ZHUHai ZHANGXiaoqin DUANPeng ZHANG
    • Jiongjiong GUDongming ZHUHai ZHANGXiaoqin DUANPeng ZHANG
    • H04Q7/20
    • H04W8/04H04L2012/6443H04W8/12H04W8/26H04W80/10H04W92/02
    • Embodiments of the present invention disclose a method for routing control applied to a communication system including a CS domain and an IMS and in which a Routing Policy Decision-making Point (RPDP) is set; and the method includes: initiating a routing query to the RPDP by an interrogation network unit in the communication system upon receiving a service request; making a routing decision by the RPDP according to routing decision-making related information and the routing policy information, returning the routing decision to the interrogation networking unit by the RPDP; and performing subsequent routing control by the interrogation network unit according to the routing decision. Embodiments of the present invention also disclose a system for routing control. In accordance with the embodiments of the present invention, across-domain routing control is thus realized in different network application environments according to different demands.
    • 本发明的实施例公开了一种应用于包括CS域和IMS的通信系统的路由控制方法,其中设置了路由策略决策点(RPDP) 并且所述方法包括:在接收到服务请求时,通过所述通信系统中的询问网单元向所述RPDP发起路由查询; 根据路由决策相关信息和路由策略信息,由RPDP进行路由决策,RPDP将路由决定返回给询问组网; 以及根据路由决定执行询问网络单元的后续路由控制。 本发明的实施例还公开了一种用于路由控制的系统。 根据本发明的实施例,根据不同的需求,可以在不同的网络应用环境中实现跨域路由控制。
    • 9. 发明申请
    • INTERWORKING NETWORK ELEMENT, INTERWORKING SYSTEM BETWEEN THE CSI TERMINAL AND THE IMS TERMINAL AND THE METHOD THEREOF
    • 互通网络元件,CSI终端与IMS终端之间的交互系统及其方法
    • US20080298353A1
    • 2008-12-04
    • US12170227
    • 2008-07-09
    • Dongming ZHUHengliang ZHANG
    • Dongming ZHUHengliang ZHANG
    • H04L12/66
    • H04L65/1069H04L65/1016H04W76/15H04W80/10
    • An interworking network element, an interworking system between the CSI terminal and the IMS terminal and the method thereof, which relate to the communication technology, enable the CSI terminal and the IMS terminal to interwork and the effective bearing link to be established according to the actual requirement. The interworking network element CSI-IW is added at the network of the called side between the CSI terminal and the IMS terminal. The network element receives the session request from the IMS terminal, determines whether there is need to separate the IMS session including the real time media request and non-real time media request into the two IMS sessions including the real time media request and non-real time media request respectively, and chooses the CS domain or the IMS domain to end the call according to the attribute information of the session, the ability for accessing the network, the ability of the terminal etc, so that the real time session can be borne by the CS domain as possible as it can.
    • 互通网元,CSI终端和IMS终端之间的互通系统及其与通信技术相关的方法使得CSI终端和IMS终端能够互通,并根据实际建立有效的承载链路 需求。 在CSI终端和IMS终端之间的被叫侧的网络中添加了互通网元CSI-IW。 网元从IMS终端接收会话请求,确定是否需要将包括实时媒体请求和非实时媒体请求的IMS会话分离到包括实时媒体请求和非真实的两个IMS会话 根据会话的属性信息,访问网络的能力,终端等的能力,选择CS域或IMS域结束呼叫,使得实时会话可以承载 由CS域尽可能的。