Feedback Transmission in Large-Scale IPTV Sessions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU81990" target="_blank" >RIV/00216305:26220/09:PU81990 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Feedback Transmission in Large-Scale IPTV Sessions
Original language description
In this paper, we introduce the Tree Transmission Protocol (TTP), which we use for the organization of a tree structure consisting of IPTV nodes for hierarchical feedback aggregation in large-scale IPTV (Internet Protocol Television) systems. The feedback transmission is based on the hierarchical feedback aggregation algorithm, which gives a lower feedback reporting interval compared with the standard feedback transmission in the RTP/RTCP protocol stack. We use the TTP protocol to establish a tree structure by grouping IPTV nodes into groups using a defined set of parameters. One of the parameters we use is the logical position of the IPTV nodes. The motivation for utilizing this parameter in the TTP protocol is to optimize communication in the createdoverlay network for feedback transmission. We use the Vivaldi algorithm for the localization of the IPTV nodes. In this paper, we also describe the implementation of the TTP protocol on the PlanetLab experimental network as well as the a
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F07%2F1012" target="_blank" >GA102/07/1012: Feedback Distribution Framework for Single Source Multicast</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceeding of the 9th International Symposium on Communication and Information Technology 2009
ISBN
978-1-4244-4522-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
IEEE
Place of publication
Korea
Event location
Incheon
Event date
Sep 28, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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