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Bringing the Wireless Internet to UMTS Devices: A Case Study with Music Distribution

机译:将无线互联网带到UMTS设备:音乐分发的案例研究

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摘要

Wireless networking is becoming an increasingly important communication means. Entry points to content delivery networks (e.g. portals) have to cope with the primary necessity of distributing multimedia contents to 3G mobile devices. In this paper we discuss the software architecture of a wireless Internet application we have designed and implemented to support the distribution of Mp3-based songs to 3G UMTS devices. Alongside the operational description of the proposed architecture, efforts have been made to examine the effects that Internet traffic has on the performance of UMTS networks, due to the distribution of Mp3 files by means of our wireless application. The download time measurements we have experimentally obtained show that combining modern 3G mobile network technologies with an appropriate structuring of the wireless Internet application may be very effective for the fast distribution of pre-recorded music to mobile clients.
机译:无线网络正在成为越来越重要的通信手段。内容交付网络(例如门户)的入口点必须应付将多媒体内容分配给3G移动设备的主要需求。在本文中,我们讨论了我们设计和实现的无线Internet应用程序的软件体系结构,以支持将基于Mp3的歌曲分发到3G UMTS设备。除了对所提议的体系结构的操作描述之外,由于通过我们的无线应用程序分发了Mp3文件,因此已经努力检查Internet流量对UMTS网络性能的影响。我们通过实验获得的下载时间测量结果表明,将现代3G移动网络技术与无线互联网应用程序的适当结构相结合,对于将预录音乐快速分发到移动客户端可能非常有效。

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