IPTV Network Infrastructure CVTDallas（IPTV网络基础设施CVTDallas）.pdfVIP

December 16, 2008 IPTV Network Infrastructure Shahbaz Rahmanian Huawei srahmanian@ December, 2008 HUAWEI TECHNOLOGIES CO., LTD. Page 1 HUAWEI TECHNOLOGIES CO., LTD. IPTV Overview • What is IPTV? – Deployed over copper, fiber, wireless, and HFC networks to deliver digital TV services over IP Networks, including real-time broadcast TV services. – Leverages IP technologies to deliver an enhanced TV experience in the context of Triple Play (video, voice, data) services. • Whatever (diversity of content, customization of experience) • Wherever (TV, mobility, iPod) • Whenever (VoD, PVR) – Blended services such as Caller-ID on TV, Online messaging on TV, customized / interactive Advertisement • Personalized and customized camera angles during sport event • Intelligent channel control and customized channel selection • Service Provider IPTV is delivered over managed network – This includes the FTTx (e.g. G/EPON), xDSL (e.g. VDSL2, ADSL2+), wireless (e.g WiMax, 4G), or HFC (DOCSIS Cable Modem) • Market expenditure, revenue, and subscribers growth – Global market IPTV revenue is forecasted to $4.5 billion by end of December 2008 and $19 Billion by 2012 – IPTV revenue in North America is forecast to reach $2 billion in 2008, and grow to $8 billion by 2012* – Worldwide subscriptions to IPTV services to reach 19.6 million at the end of year 2008 * • Service providers – Verizon, ATT, PCCW, China Telecom, France Telecom, Telefonica, Belgacom, KPN, Softbank, France Telecom, Telefonica, Iliad (Free, France),… *Forecasted by Gartner, Octob