Visual Model of Feedback Transmission in IPTV

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU75418" target="_blank" >RIV/00216305:26220/08:PU75418 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Visual Model of Feedback Transmission in IPTV

Original language description

This paper deals with modelling of feedback transmission in large-scale IPTV sessions. A new method used for IPTV feedback transmission is hierarchical aggregation. With this method, a hierarchical tree is formed from nodes involved in the IPTV broadcasting. For the evaluation of feedback transmission using this hierarchical aggregation, it is important to have well-arranged information available about particular nodes involved in the tree. This paper introduces a visualization model developed for thispurpose. The technologies used in the visualization model are XHTML, JavaScript, XML, and SVG (Scalable Vector Graphics). We discuss properties of these tools and their impact on the final application, such as SVG support in web browsers. The web technologies used make the visual model accessible from anywhere. We tested the visual model on the global research network, PlanetLab. The nodes and the tree structure used for feedback transmission are implemented in PlanetLab. Information abo

Czech name

Vizualizace přenosu signalizace v IPTV

Czech description

This paper deals with modelling of feedback transmission in large-scale IPTV sessions. A new method used for IPTV feedback transmission is hierarchical aggregation. With this method, a hierarchical tree is formed from nodes involved in the IPTV broadcasting. For the evaluation of feedback transmission using this hierarchical aggregation, it is important to have well-arranged information available about particular nodes involved in the tree. This paper introduces a visualization model developed for thispurpose. The technologies used in the visualization model are XHTML, JavaScript, XML, and SVG (Scalable Vector Graphics). We discuss properties of these tools and their impact on the final application, such as SVG support in web browsers. The web technologies used make the visual model accessible from anywhere. We tested the visual model on the global research network, PlanetLab. The nodes and the tree structure used for feedback transmission are implemented in PlanetLab. Information abo

Type

D - Article in proceedings

CEP classification

JC - Computer hardware and software

OECD FORD branch

—

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)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of the Second IASTED Africa Conference on Modelling and Simulation

ISBN

978-0-88986-764-2

ISSN

—

e-ISSN

—

Number of pages

7

Pages from-to

—

Publisher name

Neuveden

Place of publication

Gaborone, Botswana

Event location

Gaborone

Event date

Sep 8, 2008

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—