Gwendal SIMON

Gwendal SIMON


Maître de Conférences, HDR
Département Systèmes Réseaux, Cybersécurité et Droit du numérique

Téléphone : (+33) 2 99 12 70 48
Télécopie : 02 99 12 70 30
Courriel : gwendal.simon@imt-atlantique.fr
ENST Bretagne
Titre

Distributed delivery system for time-shifted streaming systems

Auteur(s)

LIU Yaning1, SIMON Gwendal1

Type de document

Communication dans une conférence avec acte

Source

LCN 2010 : 35th IEEE Conference on Local Computer Networks, IEEE, 11-14 october 2010, Denver, United States, 2010

Année

2010

Résumé

In live streaming systems (IPTV, life-stream services, etc.), an attractive feature consists in allowing users to access past portions of the stream. This is called a time-shifted streaming sys- tem. We address in this paper the design of a large-scale delivery system for a time-shifted streaming application. We highlight the challenging characteristics of time-shifted applications that prevent known delivery systems to be used. Then, we describe the turntable structure, the first structure that has been specifically designed to cope with the properties of time-shifted systems. A set of preliminary simulations confirm the interest for this structure.

Labos

1 : INFO(TB) - Dépt. Informatique (Institut Mines-Télécom-Télécom Bretagne-UEB)

Mots clés

Peer to peer networks, Peer-assisted systems, Video streaming

Référence

9787

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