BlueTorrent: Cooperative content sharing for Bluetooth users

Jung, Sewook; Lee, Uichin; Chang, A.; Cho, Dae-Ki; Gerla, Mário

doi:10.1016/j.pmcj.2007.06.003

Cited by 45 publications

(28 citation statements)

References 19 publications

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“…BlueTorrent [10] and PodNet [6] are cooperative P2P file sharing applications based on Bluetooth and Ad-hoc-Networking for neighbor discovery and data exchange. Very similar to our opportunistic podcast sharing application, they make use of BitTorrent like approaches to maximize the delivery probability.…”

Section: Applying Neighbor Discoverymentioning

confidence: 99%

Perfect difference sets for neighbor discovery

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Wollgarten

Schupp

et al. 2011

Proceedings of the 3rd Extreme Conference on Communication: The Amazon Expedition

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We present an energy efficient neighbor discovery framework that enables Linux and TinyOS based systems to discover and connect to neighbors via IEEE 802.11 and IEEE 802.15.4, which are only available sporadically. Using quorum schemes, we schedule on and off times of the wireless transmitters, to guarantee mutual discovery with minimum power given a specific latency requirement. Neighbor discovery is fundamental to intermittently connected networks, such as disruption and delay tolerant networks and optimizing it, can lead to significant overall energy savings.Using perfect difference sets, our results indicate that we reduce the latency by up to 10 times at a duty cycle of 2% compared to the state of the art. We further define and characterize our neighbor discovery scheme with respect to fairness for asymmetric energy scenarios. Using these results, we allow energy-harvesting applications to adjust neighbor discovery based on their current energy requirements as a well defined trade-off.

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Section: Applying Neighbor Discoverymentioning

confidence: 99%

Perfect difference sets for neighbor discovery

Link

Wollgarten

Schupp

et al. 2011

Proceedings of the 3rd Extreme Conference on Communication: The Amazon Expedition

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“…Another peer-to-peer le sharing system based on Bluetooth is BlueTorrent [13]. Users of the system are able to share content in an ef cient way.…”

Section: Related Workmentioning

confidence: 99%

Efficient Topic-Based File Sharing in Hybrid Wireless Networks

Wehling

Rothkugel

2009

2009 42nd Hawaii International Conference on System Sciences

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File sharing is an essential daily task. This includes for instance the sharing of pictures, music, and learning material. Common le sharing applications, however, are not suitable for mobile networks as the induced network load is too high. In this paper a prototypically implemented topicbased le sharing application for hybrid wireless networks is presented and evaluated. For the evaluation of the application, two different information dissemination mechanisms for mobile networks are introduced and compared against each other. The rst one is based on a peer-to-peer (P2P) communication approach between local one-hop neighbors. The second one employs a clustering algorithm for mobile networks in order to reduce the produced network traf c.

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“…BlueTorrent [6] is a cooperative content sharing system for Bluetooth. It differs from our approach in the search mechanisms and the content structuring.…”

Section: Related Workmentioning

confidence: 99%

Wireless opportunistic podcasting

May

Lenders

Karlsson

et al. 2007

Proceedings of the Second ACM Workshop on Challenged Networks

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Podcasting has become a very popular and successful Internet service in a short time. This success illustrates the interest for participatory broadcasting, but podcasting is alas only available with fixed infrastructure support to retrieve publicized episodes. We aim at releasing this limitation and present herein a podcasting system architecture based on opportunistic wireless networking that allows us to extend podcasting to ad hoc domains. The design is explained and presented together with a prototype implementation running on hand-held devices. We analyze different fundamental design tradeoffs based on measurements.

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BlueTorrent: Cooperative content sharing for Bluetooth users

Cited by 45 publications

References 19 publications

Perfect difference sets for neighbor discovery

Perfect difference sets for neighbor discovery

Efficient Topic-Based File Sharing in Hybrid Wireless Networks

Wireless opportunistic podcasting

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