DocumentCode :
3332130
Title :
A Framework for IMS Interworking Networks with Quality of Service Guarantee
Author :
Hwang, Jinho ; Kim, Nakpo ; Kang, Sangyong ; Koh, Jongseog
Author_Institution :
N/WLab., KTF, Daejeon
fYear :
2008
fDate :
13-18 April 2008
Firstpage :
454
Lastpage :
459
Abstract :
The IP multimedia subsystem (IMS) could very well be the best solution for most telecom operators. The more recent releases have included interfaces to fixed line networks and wireless LANs. This has consequences both for the migration of the core network as well as the integration of future mobile services and applications. Also, an interworking between IMS providers is considered to be a major step toward end-to-end IMS services and IPX (IP interworking exchanged) networks are introduced as the requirement to support QoS features in GSMA. But these architectures don´t specify any requirements for e2e QoS through IPX networks. This purpose of this article is to research of IMS interworking network for enlarging IMS services guaranteeing e2e services quality and we suggest the IMIN (IMS interworking network) framework to guarantee IMS high quality end-to-end services.
Keywords :
IP networks; internetworking; multimedia systems; quality of service; IMS interworking networks; IP multimedia subsystem; e2e service; end-to-end IMS services; quality of service guarantee; Communication switching; Laboratories; Mobile communication; Multiaccess communication; Next generation networking; Quality of service; Research and development; Spine; Telecommunications; Wireless LAN; IMS; IP backbone; IP interworking; e2e QoS;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Networking, 2008. ICN 2008. Seventh International Conference on
Conference_Location :
Cancun
Print_ISBN :
978-0-7695-3106-9
Electronic_ISBN :
978-0-7695-3106-9
Type :
conf
DOI :
10.1109/ICN.2008.69
Filename :
4498203
Link To Document :
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