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首页> 外文会议>MELECON 2010;IEEE Mediterranean Electrotechnical Conference >A generic monitoring architecture for assuring the QoS in mobile TV platforms
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A generic monitoring architecture for assuring the QoS in mobile TV platforms

机译：用于确保移动电视平台中QoS的通用监视体系结构

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摘要

Nowadays main service providers are launching the initial mobile TV commercial services, which are offered from wireless broadband networks. This article shows a common architecture for monitoring the QoS (Quality of Service) of mobile TV platforms. This solution, which is based on the analysis of quality figures through network probes, will allow service providers to offer their audiovisual services in a competitive manner. The proposal includes the development of an monitoring architecture founded on a common open architecture that gathers the data from the different network segments in a convergent way. This aspect means that the mobile TV services are permanently end-to-end supervised from both the access and the core network. In this specific scenario, the UMTS/3G underlying transport network has been considered to carry the mobile TV service. On the other hand, the core network is constituted by the content delivery platform and the central services centre (CSC), which orchestrates the services offered to end users, such as multicast TV, Video on Demand (VoD) or Pay-per-view (PPV). This paper includes the results obtained from this monitoring platform, applied to on of the major mobile Telco companies, explicitly for the VoD service based on videostreaming sessions.
机译：如今，主要的服务提供商正在启动最初的移动电视商业服务，该服务是通过无线宽带网络提供的。本文介绍了一种用于监视移动电视平台的QoS（服务质量）的通用体系结构。该解决方案基于通过网络探针对质量数据的分析，将使服务提供商能够以竞争性方式提供其视听服务。该提议包括开发基于通用开放体系结构的监视体系结构，该体系结构以聚合方式收集来自不同网段的数据。这方面意味着，移动电视服务将受到接入和核心网络的永久端到端监管。在这种特定情况下，UMTS / 3G基础传输网络已被认为可以承载移动电视服务。另一方面，核心网络由内容交付平台和中央服务中心（CSC）组成，它们协调提供给最终用户的服务，例如多播电视，视频点播（VoD）或按次计费（PPV）。本文包括从此监控平台获得的结果，这些结果已应用于主要的移动电信公司，明确基于视频流会话用于VoD服务。

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