Interworking between WLAN and 3G Cellular Networks: An IMS Based Architecture

Vucetic, B; Munasinghe, KS; Jamalipour, A

Interworking between WLAN and 3G Cellular Networks: An IMS Based Architecture

Vucetic, B Munasinghe, KS Jamalipour, A

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Publication Type:: Conference
Issue Date:: 2007-03-12T22:05:32Z

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Field	Value	Language
dc.contributor.author	Vucetic, B	en_AU
dc.contributor.author	Munasinghe, KS	en_AU
dc.contributor.author	Jamalipour, A	en_AU
dc.date.accessioned	2007-03-12T22:05:32Z
dc.date.accessioned	2012-12-15T02:29:27Z
dc.date.available	2007-03-12T22:05:32Z
dc.date.available	2012-12-15T02:29:27Z
dc.date.issued	2007-03-12T22:05:32Z
dc.identifier.uri	http://hdl.handle.net/10453/19564
dc.description.abstract	In this paper, a novel architecture for interworking of the Wireless Local Area Network (WLAN) and the Third Generation (3G) mobile cellular network is presented. This architecture is a hybrid model with additional controls compared with the existing architectures and the use of IP Multimedia Subsystem (IMS), as an arbitrator for coupling and real-time session management. Furthermore, a new networking entity called a mobility manager has been introduced within the IMS for seamless management of vertical handoffs. Efficient strategies for IP address distribution and bypassing high traffic loads form the cellular core network are other benefits of this architecture.	en_AU
dc.format.extent	357882 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en_AU
dc.relation.replaces	http://hdl.handle.net/2100/82
dc.title	Interworking between WLAN and 3G Cellular Networks: An IMS Based Architecture	en_AU
dc.type	Conference
utslib.copyright.status	open_access

Abstract:

In this paper, a novel architecture for interworking of the Wireless Local Area Network (WLAN) and the Third Generation (3G) mobile cellular network is presented. This architecture is a hybrid model with additional controls compared with the existing architectures and the use of IP Multimedia Subsystem (IMS), as an arbitrator for coupling and real-time session management. Furthermore, a new networking entity called a mobility manager has been introduced within the IMS for seamless management of vertical handoffs. Efficient strategies for IP address distribution and bypassing high traffic loads form the cellular core network are other benefits of this architecture.

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http://hdl.handle.net/10453/19564