Popularity based distribution schemes for P2P assisted streaming of VoD contents

Gramatikov, Sasho; Jaureguizar Núñez, Fernando; Cabrera Quesada, Julian y García Santos, Narciso (2012). Popularity based distribution schemes for P2P assisted streaming of VoD contents. En: "Fourth International Conferences on Advances in Multimedia (MMEDIA 2012)", 29/04/2012 - 04/05/2012, Chamonix, France. pp. 14-19.

Descripción

Título: Popularity based distribution schemes for P2P assisted streaming of VoD contents
Autor/es:
  • Gramatikov, Sasho
  • Jaureguizar Núñez, Fernando
  • Cabrera Quesada, Julian
  • García Santos, Narciso
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: Fourth International Conferences on Advances in Multimedia (MMEDIA 2012)
Fechas del Evento: 29/04/2012 - 04/05/2012
Lugar del Evento: Chamonix, France
Título del Libro: Fourth International Conferences on Advances in Multimedia (MMEDIA 2012)
Fecha: 2012
Materias:
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Señales, Sistemas y Radiocomunicaciones
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The Video on Demand (VoD) service is becoming a dominant service in the telecommunication market due to the great convenience regarding the choice of content items and their independent viewing time. However, it comes with the downsides of high server storage and capacity demands because of the large variety of content items and the high amount of traffic generated for serving all requests. Storing part of the popular contents on the peers brings certain advantages but, it still has issues regarding the overall traffic in the core of the network and the scalability. Therefore, we propose a P2P assisted model for streaming VoD contents that takes advantage of the clients unused uplink and storage capacity to serve requests of other clients and we present popularity based schemes for distribution of both the popular and unpopular contents on the peers. The proposed model and the schemes prove to reduce the streaming traffic in the core of the network, improve the responsiveness of the system and increase its scalability.

Más información

ID de Registro: 21462
Identificador DC: http://oa.upm.es/21462/
Identificador OAI: oai:oa.upm.es:21462
Depositado por: Memoria Investigacion
Depositado el: 10 Nov 2013 12:54
Ultima Modificación: 21 Abr 2016 12:04
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