A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Information-Centric Networking Working Group of the IETF.
Title : Adaptive Video Streaming over ICN
Authors : Cedric Westphal
Stefan Lederer
Christopher Mueller
Andrea Detti
Daniel Corujo
Jianping Wang
Marie-Jose Montpetit
Niall Murray
Daniel Posch
Christian Timmerer
Aytac Azgin
Shucheng Liu
Filename : draft-irtf-icnrg-videostreaming-06.txt
Pages : 40
Date : 2016-02-04
Abstract:
This document considers the consequences of moving the underlying
network architecture from the current Internet to an Information-
Centric Network (ICN) architecture on video distribution. As most of
the traffic in future networks is expected to be video, we consider
how to modify the existing video streaming mechanisms. Several
important topics related to video distribution over ICN are
presented, covering a wide range of scenarios: we look at how to
evolve DASH to work over ICN, and leverage the recent ISO/IEC MPEG
Dynamic Adaptive Streaming over HTTP (DASH) standard; we consider
layered encoding over ICN; P2P mechanisms introduce distinct
requirements for video and we look at how to adapt PPSP for ICN;
IPTV adds delay constraints, and this will create more stringent
requirements over ICN as well. As part of the discussion on video,
we discuss DRMs in ICN. Finally, in addition to considering how
existing mechanisms would be impacted by ICN, this document lists
some research issues to design ICN specific video streaming
mechanisms.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-irtf-icnrg-videostreaming/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-irtf-icnrg-videostreaming-06
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-irtf-icnrg-videostreaming-06
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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