Equivalent bandwidth control for the mapping of quality of service in heterogeneous networks

Marchese, Mario; Garibbo, Alessandro; Davoli, Franco; Mongelli, Maurizio

doi:10.1109/icc.2004.1312861

Cited by 5 publications

(1 citation statement)

References 15 publications

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“…With regard to mapping between parameters, the, the QoS parameter mapping between ATM and IP is discussed in [2], [3] and [4]. [5] deal with QoS parameter (loss and delay) mapping between DiffServ and IntServ.…”

Section: Introductionmentioning

confidence: 99%

QoS class mapping over heterogeneous networks using Application Service Map

Ryu

Park

Shin

International Conference on Networking, International Conference on Systems and International Conference on Mobile Communicatio

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Each network has its own distinct quality of service (QoS) class. To support end-to-end QoS QoS class interwoking between different network technologies is very important function especially in Next GenerationNetworks (NGN). QoS mapping between different networks technologies are broadly categorized as mapping between parameters and mapping between classes in each different networks. However, these methods have some problems that the the former is too complicated to implement or the latter may execute uncetrain mapping between networks because of granularity QoS class.So in this paper we present two QoS class mapping methodologies over heterogenous networks to provide end-to-end QoS support for application services. And we propose a QoS class mapping method in different transport techonologies mixed circumstance using Application Service Map (ASM) which classifies application services based on performance requirements. Ths mapping method is based on location information of ASM to determine QoS class according to underlying techonology. The proposed mapping method can easy to accept new coming application services without alternation or modification and it can provide users with the more refined QoS.

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Section: Introductionmentioning

confidence: 99%

QoS class mapping over heterogeneous networks using Application Service Map

Ryu

Park

Shin

International Conference on Networking, International Conference on Systems and International Conference on Mobile Communicatio

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Systematic QoS Class Mapping Framework over Multiple Heterogeneous Networks

Ryu¹,

Kim²,

Park³

Next Generation Teletraffic and Wired/Wireless Advanced Networking

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Optical Access-Metro Network Architecture Based on Passive Access and Burst-Mode Transmission

Roger

Orozco

Niger

2009

2009 Seventh Annual Communication Networks and Services Research Conference

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A network architecture that integrates several WDM PON access segments in a metropolitan area network and uses optical circuit/burst switching is presented here. This architecture targets the delivery of very high speed end to end optical communications between the edge nodes connecting the end users. The combination of circuit switching and burst transmission allows the simultaneous delivery of real-time applications (VoIP, Video) and other data-oriented applications (Internet, peer-to-peer). In the proposed architecture there is a clear separation of the functions in a data plane and a control plane. A centralized control entity manages the overall architecture. A dedicated aggregation node acts as a gateway to external networks. After a presentation of the proposed network architecture, this paper focuses on the performance evaluation of the control plane using simulation. Our results show that the queuing delay remains acceptable even under heavy traffic loads.

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Equivalent bandwidth control for the mapping of quality of service in heterogeneous networks

Cited by 5 publications

References 15 publications

QoS class mapping over heterogeneous networks using Application Service Map

QoS class mapping over heterogeneous networks using Application Service Map

Systematic QoS Class Mapping Framework over Multiple Heterogeneous Networks

Optical Access-Metro Network Architecture Based on Passive Access and Burst-Mode Transmission

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