Analysis of subscribers' usages and attitudes for video IP telephony services over NGN

Ilkwon Cho, Koji Okamura, Myung Won Song, Yeong Ro Lee

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)

    Abstract

    A video IP telephony service, as an enhanced service of Voice over IP(VoIP) migrated from Public Switched Telephone Network(PSTN), is a representative Multimedia over IP(MoIP) service of Next Generation Network(NGN) for the mass market. Recently a leading telecommunication operator has constructed NGN and has launched a commercial video IP telephony service. This service is regarded as one of the operator's main strategic businesses together with IPTV. The operator has constructed an NGN and provided trial services during the period of Broadband convergence Network(BcN) project before launching commercial video IP telephony services. This paper presents analyses of trial subscribers' responses for the video IP telephony services during the BcN project period and suggests a commercial video IP telephony service strategy based on the analyses. We expect that the suggested strategy helps telecommunication providers who are ready for NGN and MoIP services over NGN for targeting the mass market.

    Original languageEnglish
    Title of host publication11th International Conference on Advanced Communication Technology, ICACT 2009 - Proceedings
    Pages1549-1553
    Number of pages5
    Volume3
    Publication statusPublished - 2009
    Event11th International Conference on Advanced Communication Technology, ICACT 2009 - Phoenix Park, Korea, Republic of
    Duration: Feb 15 2009Feb 18 2009

    Other

    Other11th International Conference on Advanced Communication Technology, ICACT 2009
    Country/TerritoryKorea, Republic of
    CityPhoenix Park
    Period2/15/092/18/09

    All Science Journal Classification (ASJC) codes

    • Electrical and Electronic Engineering

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