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Haggle: A Data-centric Network Architecture for Mobile Devices
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computer Systems. (Communication Research)
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computer Systems. (Communication Research)
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Computer Systems. (Communication Research)
2009 (English)Conference paper, Published paper (Other academic)
Abstract [en]

Delay-tolerant and opportunistic networks relax the traditional assumption of end-to-end connectivity. Such networks are therefore suitable for content dissemination in sparsely connected regions of the world, and for complementing existing infrastructure by operating cost-free, high bandwidth, albeit high latency, content delivery services.

In this work we argue, however, that content dissemination in the above contexts requires us to revisit delay-tolerant communication at the architectural level, looking at multiple issues such as naming and addressing, congestion control and application interfaces. We propose a new architecture, called Haggle, that leverages the principles of search, as known from desktop operating systems and the Web, in order to achieve truly data-centric communication. Searching is naturally data-centric and embeds principles, such as ranking, that can be used to bind data to interested receivers and to prioritize the data to send during node encounters. We herein give an overview of the Haggle architecture and its basic design.

Place, publisher, year, edition, pages
2009.
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:uu:diva-105104OAI: oai:DiVA.org:uu-105104DiVA, id: diva2:220513
Conference
10th ACM International Symposium on Mobile Ad Hoc Networking and Computing: Mobihoc Wireless S3 Workshop
Projects
Haggle
Note
Invited talkAvailable from: 2009-06-02 Created: 2009-06-01 Last updated: 2018-01-13Bibliographically approved

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fulltext(147 kB)1042 downloads
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File name FULLTEXT01.pdfFile size 147 kBChecksum SHA-512
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Type fulltextMimetype application/pdf

Authority records BETA

Nordström, ErikGunningberg, PerRohner, Christian

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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More languages
Output format
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