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Internet Protocol Television

IPTV: Background. Digital TV service delivered using IP TV content received by viewer through network technologies Usually bundled with Internet services such as Web access and VoIP . IPTV vs. Internet TV. Control over delivery enables a guaranteed QoSAllows service provider to offer enhanced

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Internet Protocol Television

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    1. Internet Protocol Television YOU ARE WATCHING IPTV The Future of Television

    2. IPTV: Background Digital TV service delivered using IP TV content received by viewer through network technologies Usually bundled with Internet services such as Web access and VoIP

    3. IPTV vs. Internet TV Control over delivery enables a guaranteed QoS Allows service provider to offer enhanced user experience Internet TV refers to transport streams sent over IP networks from outside the network that connects to user Internet TV provider has no control over final delivery Broadcasts on "best effort" basis Elementary streams over IP networks (ex YouTube) are NOT considered IPTV

    4. IPTV: Delivery Methods Delivery as a file transfer (FTP/Bit Torrent) Broadcast (Live TV) Video on demand (VOD) Broadcast & VOD for real-time viewing

    5. IPTV: Broadcast Each feed provided unique channel number Establish multicast connection Eliminates need for all digitized channels to flow into homes Each source is input into broadcast encoder Packetizes the video stream Servers support delivery of multicast and unicast VOD response flows as sequence unicast datagrams

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