发明申请
US20130163563A1 Method and Device for Inter-System Handover for Packet Switch Service in Dual-Mode Radio Network Controller
有权
用于双模无线网络控制器中分组交换服务的系统间切换的方法和设备
- 专利标题： Method and Device for Inter-System Handover for Packet Switch Service in Dual-Mode Radio Network Controller
- 专利标题（中）： 用于双模无线网络控制器中分组交换服务的系统间切换的方法和设备
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申请号： US13809735申请日： 2011-06-23
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公开(公告)号： US20130163563A1公开(公告)日： 2013-06-27
- 发明人: Xiubin Sha , Jianwu Dou , Yazhu Ke , Lin Chen , Xiaohu Dong
- 申请人： Xiubin Sha , Jianwu Dou , Yazhu Ke , Lin Chen , Xiaohu Dong
- 申请人地址： CN Shenzhen City, Guangdong Province
- 专利权人： ZTE CORPORATION
- 当前专利权人： ZTE CORPORATION
- 当前专利权人地址： CN Shenzhen City, Guangdong Province
- 优先权： CN201010254977.8 20100812
- 国际申请： PCT/CN2011/076231 WO 20110623
- 主分类号： H04W36/10
- IPC分类号： H04W36/10
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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