Adaptive Video Streaming over ICN
draft-irtf-icnrg-videostreaming-01
ICNRG S. Lederer
Internet Draft D. Posch
Intended status: Informational C. Timmerer
Expires: Jan 2015 Alpen-Adria University Klagenfurt
C. Westphal, Ed.
Aytac Azgin
Huawei
C. Mueller
Bitmovin
A.Detti
University of Rome Tor Vergata
D. Corujo
University of Aveiro
July 22, 2014
Adaptive Video Streaming over ICN
draft-irtf-icnrg-videostreaming-01.txt
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Lederer, et al. Expires January 22, 2015 [Page 1]
Internet-Draft Adaptive Video Streaming over ICN July 2014
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Abstract
This document presents the usage of Information Centric Networks
(ICN) for adaptive multimedia streaming and identifies problems,
which have to be considered for such applications. Several important
topics related to video distribution over ICN are presented,
covering a range of scenarios: DASH over ICN, which leverages the
recent ISO/IEC MPEG Dynamic Adaptive Streaming over HTTP (DASH)
standard, layered encoding over ICN, PPSP over ICN and IPTV over
ICN. DASH over ICN offers the possibility to transfer data from
multiple sources as well as over multiple links in parallel, which
is definitely an important feature, e.g., for mobile devices
offering multiple network links. In addition to this, the named
multimedia content is routed and cached efficiently by the
underlying network. PPSP extends the P2P semantics to video
streaming in ICNs. The real time constraints of IPTV and video-
conferencing need to be addressed in ICN.
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Internet-Draft Adaptive Video Streaming over ICN July 2014
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