A tracker-based P2P system for live multimedia streaming services

Haesun Byun, Meejeong Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In this paper, we propose a tracker-based Peer to Peer (P2P) system for live multimedia streaming services. Our system is based on the Proactive network Provider Participation for P2P (P4P) framework which induces the cooperation between P2P systems and network service providers to achieve the best possible P2P application performance and efficient and fair usage of network resources. In the proposed scheme, the P2P application server obtains the network status information from servers of network providers. Also, the P2P application server receives the upload/download link capacity and the stream availability information from each peer. With the above information, the P2P application server suggests a peering list for the newly joining peer. The peering considers the routing cost, the congestion level of the links, the end-to-end delay, the matching of the upload/download link capacity, and the provision of the stable streaming service. We also propose a playback synchronization mechanism that enables each peer to start the playback within the limited variation from the playback positions of source peer. Through the simulation results, it is shown that the proposed peering mechanism enhances the playback continuity and system stability, and reduces the control overhead. Also, the playback synchronization mechanism shows the better performance with respect to the variation in playback positions of peers in the entire system.

Original languageEnglish
Title of host publication13th International Conference on Advanced Communication Technology
Subtitle of host publicationSmart Service Innovation through Mobile Interactivity, ICACT 2011, Proceeding
Pages1608-1613
Number of pages6
StatePublished - 2011
Event13th International Conference on Advanced Communication Technology: Smart Service Innovation through Mobile Interactivity, ICACT 2011 - Gangwon-Do, Korea, Republic of
Duration: 13 Feb 201116 Feb 2011

Publication series

NameInternational Conference on Advanced Communication Technology, ICACT
ISSN (Print)1738-9445

Conference

Conference13th International Conference on Advanced Communication Technology: Smart Service Innovation through Mobile Interactivity, ICACT 2011
Country/TerritoryKorea, Republic of
CityGangwon-Do
Period13/02/1116/02/11

Keywords

  • Live Multimedia Streaming
  • P4P Framework
  • Peer to Peer Overlay
  • Playback Synchronization

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