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Proceedings Paper

Research on high availability of IMS core network
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Paper Abstract

This paper firstly elaborates the structure and characteristics of IMS, then discusses the HA architecture design for IMS core network. It also puts forward an HA solutions in terms of Service processing, Platform software, network topology and switch strategy. The backup mechanism of each module is described in detail.

Paper Details

Date Published: 19 November 2007
PDF: 12 pages
Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67840N (19 November 2007); doi: 10.1117/12.742756
Show Author Affiliations
Yongjian Wei, Wuhan ZhongGuang Telecommunications Co. (China)
Suwen Zou, Wuhan ZhongGuang Telecommunications Co. (China)
Jianli Wang, Fiberhome Technologies Group (China)


Published in SPIE Proceedings Vol. 6784:
Network Architectures, Management, and Applications V
Jianli Wang; Gee-Kung Chang; Yoshio Itaya; Herwig Zech, Editor(s)

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