通过SIP交付rss提要

2008 Eighth International Workshop on Applications and Services in Wireless Networks (aswn 2008) Pub Date : 2008-10-09 DOI:10.1109/ASWN.2008.13

J. Korpela, J. Manner

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引用次数: 0

摘要

向客户交付RSS新闻提要是一种简单的技术，但它会导致大量的新闻重复。测试表明，在一般情况下，重复率可以接近99%的新闻交付。这种重复是用于将新闻从服务器传输到客户端的拉式传递机制的结果。使用不同类型的传递机制，即推送，我们实现了一个没有重复的系统。在本文中，我们提供了一个使用SIP及其特定事件通知扩展将RSS提要信息传递给客户端的服务。我们的系统不需要改变现有的新闻提供服务。我们为移动设备提供了一种新的代理和客户端软件，它可以带来巨大的带宽和能源节约，这是任何移动服务的关键特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Delivering RSS-Feeds over SIP

Delivering RSS news feeds to clients is a simple technology, but it results in great amount of news duplication. Tests show that in ordinary situations the duplication rate can approach 99% of the delivered news items. This duplication is the result of the pull-style delivering mechanism used to transmit the news from the server to the clients. Using a different type of delivery mechanism, i.e. push, we achieve a system that is free of duplication. In this paper, we present a service that uses SIP and its specific event notifications extension to deliver the RSS feed information to the clients. Our system does not require changes to existing news providing services. We present a new proxy and client software for a mobile device that can introduce huge bandwidth and energy savings, a critical feature for any mobile service.

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2008 Eighth International Workshop on Applications and Services in Wireless Networks (aswn 2008)

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