Show simple item record

dc.contributor.authorYang, X. Y.
dc.contributor.authorHernández, P.
dc.contributor.authorCores Prado, Fernando
dc.contributor.authorRipoll, A.
dc.contributor.authorSuppi, Remo
dc.contributor.authorLuque, Emilio
dc.date.accessioned2016-07-11T11:04:37Z
dc.date.issued2006
dc.identifier.issn0302-9743
dc.identifier.urihttp://hdl.handle.net/10459.1/57420
dc.description.abstractIn order to design a high scalable video delivery technology for VoD systems, two representative solutions have been developed: multicast and P2P. Each of them has limitations when it has to implement VCR interactions to offer true-VoD services. With multicast delivery schemes, part of system resources has to be exclusively allocated in order to implement VCR operations, therefore the initial VoD system performance is considerably reduced. The P2P technology is able to decentralize the video delivery process among all the clients. However, P2P solutions are for video streaming systems in Internet and do not implement VCR interactivity. Therefore, P2P solutions are not suitable for true-VoD systems. In this paper, we propose the design of VCR mechanisms for a P2P multicast delivery scheme. The new mechanisms coordinate all the clients to implement the VCR operations using multicast communications. We compared our design with previous schemes and the results show that our approach is able to reduce the resource requirements by up to 16%.ca_ES
dc.description.sponsorshipThis work was supported by the MCyT-Spain under contract TIC 2004-03388.ca_ES
dc.language.isoengca_ES
dc.publisherSpringer Verlagca_ES
dc.relation.isformatofReproducció del document publicat a https://doi.org/10.1007/11823285_81ca_ES
dc.relation.ispartofLecture Notes in Computer Science, 2006, vol. 4128, p. 777-787ca_ES
dc.rights(c) Springer-Verlag Berlin Heidelberg, 2006ca_ES
dc.titleProviding VCR in a Distributed Client Collaborative Multicast Video Delivery Schemeca_ES
dc.typearticleca_ES
dc.identifier.idgrec009898
dc.type.versionpublishedVersionca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessca_ES
dc.identifier.doihttps://doi.org/10.1007/11823285_81
dc.date.embargoEndDate2025-01-01


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record