About: Scalability Issues with the Hierarchical Feedback Aggregation for Large-Scale IPTV Systems

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Hierarchical feedback aggregation is an enhancement to the RTP/RTCP (Real Time Protocol/Real Time Control Protocol) when the SSM (Source-Specific Multicast) is employed. The main purpose of feedback transmission is to provide information about media delivery and information needed for RTP/RTCP session management. This paper deals with a tree structure for hierarchical feedback aggregation specifically designed for use in large-scale IPTV systems. This tree consists of end nodes and feedback targets. A feedback target collects feedback from a group of nodes, which are either end nodes or other feedback targets. The feedback gathering process continues up to the main feedback target, which is the top of the tree. The maximum number of nodes below a feedback target in the tree hierarchy should be known in order to avoid overloading the feedback target. For the purpose of estimating this maximum number, we used PlanetLab. The use of PlanetLab allowed us involving many more nodes spread around the globe in Hierarchical feedback aggregation is an enhancement to the RTP/RTCP (Real Time Protocol/Real Time Control Protocol) when the SSM (Source-Specific Multicast) is employed. The main purpose of feedback transmission is to provide information about media delivery and information needed for RTP/RTCP session management. This paper deals with a tree structure for hierarchical feedback aggregation specifically designed for use in large-scale IPTV systems. This tree consists of end nodes and feedback targets. A feedback target collects feedback from a group of nodes, which are either end nodes or other feedback targets. The feedback gathering process continues up to the main feedback target, which is the top of the tree. The maximum number of nodes below a feedback target in the tree hierarchy should be known in order to avoid overloading the feedback target. For the purpose of estimating this maximum number, we used PlanetLab. The use of PlanetLab allowed us involving many more nodes spread around the globe in (en)
Title	Scalability Issues with the Hierarchical Feedback Aggregation for Large-Scale IPTV Systems Scalability Issues with the Hierarchical Feedback Aggregation for Large-Scale IPTV Systems (en)
skos:prefLabel	Scalability Issues with the Hierarchical Feedback Aggregation for Large-Scale IPTV Systems Scalability Issues with the Hierarchical Feedback Aggregation for Large-Scale IPTV Systems (en)
skos:notation	RIV/00216305:26220/08:PU74956!RIV10-MSM-26220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1ET301710508), Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Burget, Radim Jelínek, Mojmír Komosný, Dan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	393826
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/08:PU74956
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Multicast, Feedback, Hierarchical Tree, IPTV (en)
http://linked.open.../riv/klicoveSlovo	Multicast Feedback IPTV Hierarchical Tree
http://linked.open...ontrolniKodProRIV	[8E06ED97102E]
http://linked.open...v/mistoKonaniAkce	Plymouth
http://linked.open...i/riv/mistoVydani	Plymouth
http://linked.open...i/riv/nazevZdroje	Proceedings of the Seventh International Network Conference
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Optimization of methods for IP multicast networks
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Burget, Radim Jelínek, Mojmír Komosný, Dan Kathiravelu, Ganeshan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2008-07-08 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	12 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Centre for Information Security and Network Research, University of Plymouth, UK
https://schema.org/isbn	978-1-84102-188-1
http://localhost/t...ganizacniJednotka	26220

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