三网融合与IPTV的发展和挑战

doi:10.11959/j.issn.1000-0801.2006.07.008

Abstract

Abstract:

Firstly the paper starts with the current status, characteristics and problems for telecommunication network, cable network and Internet, respectively and concludes necessity of the three networks convergence and its basic implication. Secondly the paper presents fundamental concept for IPTV and Triple Play, respectively and strategic value for telecommunication operators and development &potential threats from DTV.Then,the paper describes opportunities and challenges for IPTV and in particular, technical challenges on eight aspects.Finally,the paper points out that business model and value chain are key elements for success of IPTV except regulation.

Key words: network convergence, IPTV, value chain

Leping Wei. Networks Convergence and Development&Challenges of IPTV[J]. Telecommunications Science, 2006, 22(07): 31-35.

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Networks Convergence and Development&Challenges of IPTV

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