通过NIProxy实现高效、资源高效的多媒体通信

Maarten Wijnants, W. Lamotte
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引用次数: 1

摘要

为交通网络中的多媒体通信提供充分和资源有效的支持正迅速变得越来越重要。与此同时,计算机网络正面临着越来越多的多样性,例如在客户端规格方面。因此,我们相信,任何下一代网络都应该能够成功地解决这两个问题。本文报告了我们对NIProxy的持续开发,NIProxy是一种网络中介,致力于改善基于ip的网络在多媒体通信方面的功能和性能,以优化为分布式应用程序用户提供的体验。特别是,我们描述了如何扩展NIProxy系统以支持上游网络流量整形以及出站多媒体服务提供。我们讨论了这些增强的含义,并通过实验评估,展示和验证了它们所带来的新可能性及其在用户体验优化方面的附加价值。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effective and Resource-Efficient Multimedia Communication Using the NIProxy
Adequate and resource-efficient support for multimedia communication in transportation networks is rapidly gaining importance. At the same time, computer networks are being faced with increasing degrees of diversity, for instance in terms of client terminal specifications. We are therefore convinced that any next-generation network should be able to successfully address both these issues. This paper reports on our continued development of the NIProxy, a network intermediary which strives to improve the features and performance of IP-based networks with regard to multimedia communication in an attempt to optimize the experience provided to users of distributed applications. In particular, we describe how the NIProxy system was extended with support for upstream network traffic shaping as well as outbound multimedia service provision. The implications of these enhancements are discussed and we demonstrate and validate, through experimental evaluation, the new possibilities they entail and their added value in terms of user experience optimization.
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