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Conference Paper
Optimized IMS Registration Procedure in Heterogeneous Networks
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- Authors
- Ho Yeon Lee, Hyun Woo Lee, Bong Kyo Moon
- Issue Date
- 2009-07
- Citation
- International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2009, pp.1266-1267
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In fourth generation networks, mobile user's IP address would be changed very frequently because network cell size is getting smaller to provide higher data rate. After changing IP address, mobile user shall re-register it to home network for keeping on-going sessions. To provide high quality real-time multimedia applications in this scenario, the registration procedure should be completed in a short time. In this paper, we propose optimized registration procedure.
- KSP Keywords
- Cell Size, Fourth generation(4G), Home Network, IP address, Real-time multimedia applications, Short time, data rate, heterogeneous network(HetNet), mobile users