GREEN IPTV A Resource and Energy Efficient Network for IPTV.
Iptv
-
Upload
nishumittal1410 -
Category
Documents
-
view
692 -
download
1
description
Transcript of Iptv
IPTVSubmitted By:
Geetika Dhawan
1708120
I.T (4th Year )
IntroductionIPTV (Internet Protocol Television) is defined as
multimedia services such as television
/video/audio/text/graphics/data are delivered using
Internet protocol(IP) over a network
IPTV enables broadcaster to deliver high-quality video
in conjunction with many advanced features like VoD
(Video on Demand), games, Interactivity and
Personalized services.
Introduction Facilitates Live Television, Time-Shifted
Programming, and Content (or video) on demand.Also Known as ”TRIPLE-PLAY” service.Provisioning of High Speed Internet Access,
Television and Telephone.
EXAMPLES TO IPTVVideo on Demand.
Broadcast Television.
Competitive TV services over managed IP
networks with two way connection.
Why IPTV and not Internet TV ???• Equivalent to cable services but delivered via IP
based secure channels based secure channels.• Carrier-Led controlled platform. • The consumer interacts directly with the
operator/carrier. • An end to – end system or semi closed network
How IPTV WORKS?
Advantages of IPTVIntegration: Several services bundled and transmitted via
single line hence cost is reduced.Switched IP: Efficient utilization of available
bandwidth.Only the TV channel consumer chooses is piped in.
Interactivity:Interactive services such as gaming ,e-shopping ,e-tution etc can be facilitated.
Video on Demand (VoD): Allows consumer to request Movies at their convenience from any VoD server over the Internet.
Disadvantages of IPTVQuality of Service may reduce significantly due to
loss of packets.Currently no support for HDTV.
Problems With IPTVToday even though most of the households
have access to broadband many of those have to low bandwidth to get an acceptable quality of media.
The networks have to be built so that End to End QOS can be guaranteed ,which is not the case with most of the networks.
Set Top boxes are expensive
FUTURE PROMISESQUADRUPLE PLAYHigh Speed Broadband Internet Access
+Television+Telephone+Wireless Service Provisions´.Using WiMAX technology it is possible to transmit
data at greater speeds and over long distances.
ConclusionIPTV enables broadband services providers provide
“triple way to users” to takeover TV market and earn money
IPTV offers you a advanced multi channel high definiton TV as well as on demand entertainment
IPTV technology promises to give better and more contents available.
Thank You