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首页> 外文会议>International Workshop on Architectures for Quality of Service in the Internet Art-QoS 2003 Mar 24-25, 2003 Warsaw, Poland >Overview of the Project AQUILA (IST-1999-10077)
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Overview of the Project AQUILA (IST-1999-10077)

机译：AQUILA项目概述（IST-1999-10077）

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摘要

AQUILA defines, evaluates, and implements an enhanced architecture for QoS in the Internet. Existing approaches e.g. Differentiated Services, Integrated Services and label switching technologies have been exploited and significantly enhanced, contributing to international standardisation. The architecture has been designed to be cost-effective and scalable. It introduces a software layer for distributed and adaptive resource control and facilitates migration from existing networks and end-user applications. Technical solutions have been verified by experiments and trials, including QoS-enhanced on-line multimedia services. The key objectives of the project are: 1. To enable dynamic end-to-end QoS provisioning in IP networks for QoS sensitive applications e.g. Internet telephony, premium web surfing and video streaming. Static resource assignments have been considered as well as dynamic resource control. 2. To continuously analyse market situations and technological trends for QoS solutions and to exploit the results of the project creating applicable business plans based on the user and service provider requirements. 3. To design a QoS architecture including an extra layer for resource control for scalable QoS control and to facilitate migration from existing networks. The Differentiated Services architecture for IP networks has been enhanced introducing dynamic resource and admission control. 4. To implement prototypes of the QoS architecture as well as QoS based end-user services and tools in order to validate the technical approach of the solution design.
机译：AQUILA为Internet中的QoS定义，评估和实现了增强的体系结构。现有方法例如差异化服务，集成服务和标签交换技术已得到开发并得到了显着增强，为国际标准化做出了贡献。该体系结构被设计为具有成本效益和可扩展性。它引入了用于分布式和自适应资源控制的软件层，并促进了从现有网络和最终用户应用程序的迁移。技术解决方案已通过实验和试验验证，包括QoS增强的在线多媒体服务。该项目的主要目标是：1.为QoS敏感的应用程序在IP网络中实现动态的端到端QoS设置，例如：互联网电话，高级网络冲浪和视频流。已经考虑了静态资源分配以及动态资源控制。 2.持续分析QoS解决方案的市场状况和技术趋势，并利用该项目的结果，根据用户和服务提供商的要求创建适用的业务计划。 3.设计QoS架构，包括用于资源控制的额外层，以实现可伸缩QoS控制并促进从现有网络的迁移。 IP网络的差异化服务体系结构已得到增强，引入了动态资源和准入控制。 4.实施QoS体系结构的原型以及基于QoS的最终用户服务和工具，以验证解决方案设计的技术方法。

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