Effective erasure codes for reliable computer communication protocols
ACM SIGCOMM Computer Communication Review
Improving VoD server efficiency with bittorrent
Proceedings of the 15th international conference on Multimedia
Peer assisted VoD for set-top box based IP network
Proceedings of the 2007 workshop on Peer-to-peer streaming and IP-TV
Challenges, design and analysis of a large-scale p2p-vod system
Proceedings of the ACM SIGCOMM 2008 conference on Data communication
VP2P: a virtual machine-based P2P testbed for VoD delivery
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
On next-generation telco-managed P2P TV architectures
IPTPS'08 Proceedings of the 7th international conference on Peer-to-peer systems
Capacity analysis of MediaGrid: a P2P IPTV platform for fiber to the node (FTTN) networks
IEEE Journal on Selected Areas in Communications
Push-to-Peer Video-on-Demand System: Design and Evaluation
IEEE Journal on Selected Areas in Communications
Storage optimization for a peer-to-peer video-on-demand network
MMSys '10 Proceedings of the first annual ACM SIGMM conference on Multimedia systems
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P2P file transfers and streaming have already seen a tremendous growth in Internet applications. With the rapid growth of IPTV, the need to efficiently disseminate large volumes of Video-on-Demand (VoD) content has prompted IPTV service providers to consider peer-assisted VoD content delivery. This paper describes Zebroid, a VoD solution that uses IPTV operational data on an on-going basis to determine how to pre-position popular contents in customer set-top boxes during idle hours to allow these peers to assist the VoD server in content delivery during peak hours. Latest VoD request distribution, set-top box availability, and capacity data on network components are all taken into consideration in determining the parameters used in the striping algorithm of Zebroid. We show both by simulation and emulation on a realistic IPTV testbed that the VoD server load can be significantly reduced by more than 50-80% during peak hours by using Zebroid.