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Method and Device for Inter-System Handover for Packet Switch Service in Dual-Mode Radio Network Controller
Method and Device for Inter-System Handover for Packet Switch Service in Dual-Mode Radio Network Controller
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机译:双模无线网络控制器中用于分组交换服务的系统间切换的方法和装置
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摘要
A method and device for an inter-RAT handover for a PS service in a dual-mode RNC are disclosed in the present invention, which are used to support an inter-RAT handover optimization flow of the PS service in the dual-mode RNC, thereby solving the problem that the current inter-RAT handover optimization flow does not support the PS handover. With the present invention, in the inter-RAT handover optimization flow, an inter-RAT relocation flow and a radio resource allocation flow of a destination system are executed in parallel, and an encryption indication is sent to a central network through inter-RAT relocation required message; a BSC forwards user data to the central network according to the encryption indication.
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