Dynamic QoS Adaptation for Multimedia Traffic

Cruvinel, Laercio; Vazão, Teresa; Silva, F.; Fonseca, Artist Harry

doi:10.1109/icccn.2008.ecp.172

2008 Proceedings of 17th International Conference on Computer Communications and Networks 2008

DOI: 10.1109/icccn.2008.ecp.172

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Dynamic QoS Adaptation for Multimedia Traffic

Laercio Cruvinel

Teresa Vazão

F. Silva

et al.

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Cited by 2 publications

References 11 publications

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QoS adaptation in inter-domain services

Matos

Simões

et al. 2011

12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops

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QoS adaptation is an important process in inter-domain service mana g ement, since it can g uarantee the correct service provisionin g when unexpected events occur.However, in inter-domain environments, the human interference and the manual-based operations hamper the deployment of expeditious mechanisms to adapt the QoS of the services. This paper presents an approach based on SOA principles to perform QoS adaptation in these environments. This approach allows providers to determine the new QoS parameters, rene g otiate these parameters with other providers alon g the provisionin g path, update their contracts and enforce the chan g es in the equipment confi g uration in an automatic and on-demand fashion. The QoS adaptation process can be caused by technical (QoS violations, infrastructure malfunctions) or business (financial problems)issues. In addition, if a provider confi g uration in the provisionin g path already supports the new requirements, this provider is not affected by the adaptation, thus decreasin g the processin g time.

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QoS adaptation in inter-domain services

Matos

Simões

et al. 2011

12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops

View full text Add to dashboard Cite

show abstract

A Novel QoS-Aware MPEG-4 Video Delivery Algorithm over the Lossy IEEE 802.11 WLANs to Improve the Video Quality

Debnath¹

2012

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Dynamic QoS Adaptation for Multimedia Traffic

Cited by 2 publications

References 11 publications

QoS adaptation in inter-domain services

QoS adaptation in inter-domain services

A Novel QoS-Aware MPEG-4 Video Delivery Algorithm over the Lossy IEEE 802.11 WLANs to Improve the Video Quality

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