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Browsing by Author "Sung, Yueh-Hsin"

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    SIPv6 analyzer: an analysis tool for 3GPP IMS services
    (2008-02-01)
    Chen, Whai-En
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    Sung, Yueh-Hsin
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    Lin, Yi-Bing
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    資訊工程學系
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    Department of Computer Science
    The 3rd Generation Partnership Project (3GPP) defines IP Multimedia Core Network Subsystem (IMS) to support IP-based multimedia services. IMS utilizes protocols such as IP version 6 (IPv6), Session Initiation Protocol (SIP), and Real-time Transport Protocol (RTP) to deliver the multimedia content. This paper proposes an analysis tool referred to as SIPv6 Analyzer to investigate the IMS-related protocols during IMS service deployment. The SIPv6 Analyzer not only dissects the protocol headers but also provides user-friendly functions such as message flow generation and audio/video replay for IPv6, SIP, and RTP. We describe the design of the SIPv6 Analyzer and use examples to illustrate how it works. Copyright (C) 2006 John Wiley & Sons, Ltd.