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Towards Operator-managed P2P Content Delivery with Application Layer Traffic Optimization
NEC Laboratories Europe.
NEC Laboratories Europe.
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science. NEC Laboratories Europe.
NEC Laboratories Europe.
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2010 (English)Conference paper, Published paper (Refereed)
Abstract [en]

P2P technology provides a flexible and very popular way of content delivery for various services, including networked media applications. However, P2P-based content delivery generates large amount of backbone traffic. Recently, several approaches have been proposed for guiding P2P services based on operator preferences, in order to reduce the amount of costly backbone traffic generated by P2P applications. Application Layer Traffic Optimization (ALTO) is a one key approach for such managed P2P applications. In short, ALTO is a dedicated service, operated by a network operator or ISP, which can provide useful network layer information to application layer clients for improved peer selection and corresponding content delivery. This paper provides an overview of standardisation and research activities for improving P2P content delivery with ALTO which are carried out within the EU FP7 project NAPA-WINE. In particular, we give an overview on standardisation efforts, present simulation results, explain our prototypical implementation of the ALTO concept, and highlight ongoing large-scale operational trials we are currently conducting within the network of Polish Telecom and among NAPA-WINE partners

Place, publisher, year, edition, pages
2010.
National Category
Computer Sciences Media and Communication Technology
Research subject
Mobile and Pervasive Computing
Identifiers
URN: urn:nbn:se:ltu:diva-67493OAI: oai:DiVA.org:ltu-67493DiVA, id: diva2:1184182
Conference
NEM Summit 2010-Towards Future Media Internet, Barcelona, October 13, 2010
Projects
EU FP-7 NAPA-WINEAvailable from: 2018-02-03 Created: 2018-02-20 Last updated: 2018-02-22Bibliographically approved

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fulltext(702 kB)12 downloads
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Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf