Enhancing QoS Through Alternate Path: An End-to-End Framework

Rakotoarivelo, Thierry; Sénac, Patrick; Seneviratne, Aruna; Diaz, Michel

doi:10.1007/978-3-540-31956-6_16

Cited by 9 publications

(28 citation statements)

References 10 publications

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“…We confirmed their existence on a subset of the European Internet and concluded that they provide significant benefits to traffic between two end-points [3]. We proposed a simple method to discover them in a distributed manner within a community of cooperative end-points.…”

Section: A Motivationsmentioning

confidence: 56%

“…These frameworks all involved either a central entity or several distributed third-party brokers that "sell" QEAPs to end-users. On the contrary, SPAD and our previous method [3] are fully distributed schemes and allow end-users to discover and utilize QEAPs without having to pay any third-party providers.…”

Section: Related Workmentioning

confidence: 97%

“…If TE A fails to discover a QEAP, it executes a similar probing procedure on the next sub-list. When a QEAP is found, the involved nodes set up the path, use it and monitor it in a similar manner as described in [3].…”

Section: B Spad Descriptionmentioning

confidence: 99%

“…firewall traversal, codec/quality adaptation). We introduced the concept of Overlay Association: a unique entity referring to the set of connections between elements within an Overlay Application [3]. Using this concept, we could design mechanisms to improve and manage as a whole the overall Quality of Service (QoS) experienced by the end-user(s) of an overlay application (e.g.…”

mentioning

confidence: 99%

“…In [3], we proposed a distributed peer-to-peer method to enhance the QoS between two peers within an overlay association. This method was deployed on cooperative endpoints at the transport level within our overlay framework.…”

mentioning

confidence: 99%

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A Super-Peer based Method to Discover QoS Enhanced Alternate Paths

Rakotoarivelo

Sénac

Seneviratne³

et al.

2005 Asia-Pacific Conference on Communications

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In the next generation Internet, the network should not only be considered as a communication medium, but also as an endless source of services available to the endsystems. These services (i.e. Overlay Applications) would be composed of multiple cooperative distributed software elements that dynamically build an ad hoc communication mesh (i.e. an Overlay Association). In a previous contribution, we proposed a collaborative distributed method to provide enhanced QoS between end-points within an overlay association. It aimed at discovering and utilizing composite alternate end-to-end paths that experience better QoS than the path given by the default IP routing mechanisms. Extending this work, this paper presents our investigations on an unstructured Super-Peer networkbased method to discover such QoS enhanced alternate path.

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Section: A Motivationsmentioning

confidence: 56%

Section: Related Workmentioning

confidence: 97%

Section: B Spad Descriptionmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

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