Difference-less mobility management network

Xinrong LV; Jianxin LIAO; Xiaomin ZHU; Jiachun WU

doi:10.1007/s11460-008-0065-8

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Front. Electr. Electron. Eng. ›› 2009, Vol. 4 ›› Issue (1) : 24-30. DOI: 10.1007/s11460-008-0065-8

Research Article

Difference-less mobility management network

Xinrong LV¹^,² ,
Jianxin LIAO¹^,² ,
Xiaomin ZHU¹^,² ,
Jiachun WU¹^,²

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Abstract

Core system technology is a key factor in the next generation network (NGN). A difference-less mobility management network is proposed to better support the mobility of an IP multimedia subsystem (IMS). This kind of network can provide good service and user mobility, enabling local user access to the network anywhere. User location management and session creation are analyzed. The results show that under this network architecture, the cost of the user location registration and session creation is lower than that of the home control model employed by the IMS.

Keywords

difference-less mobility management network / location management / session / IP multimedia subsystem (IMS)

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Xinrong LV, Jianxin LIAO, Xiaomin ZHU, Jiachun WU. Difference-less mobility management network. Front Elect Electr Eng Chin, 2009, 4(1): 24‒30 https://doi.org/10.1007/s11460-008-0065-8

References

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Acknowledgements

This work was supported by the National Science Fund for Distinguished Young Scholars (No. 60525110), the National Basic Research Program of China (Nos. 2007CB307100, 2007CB307103), the Program for New Century Excellent Talents in University (No. NCET-04-0111), the Development Fund Project for Electronic and Information Industry (Mobile Service and Application System Based on 3G).