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多媒体应用的发展促使了 Intserv和 Diffserv技术的产生 ,Intserv和 Diffserv可以根据不同的数据类型及用户的要求提供不同质量的服务 ,因此实现基于服务质量的计费管理成为 ISP的迫切需要 .本文介绍了通常的网络计费方式 ,分析了影响计费价格的因素并对一些论文中提出的计费方案进行了比较 ,在此基础上提出了一种基于服务质量的网络计费系统的体系结构 ,并以 Diffserv典型服务为例讨论了基于策略的计费管理的实现
The development of multimedia applications has led to the emergence of Intserv and Diffserv technologies, and Intserv and Diffserv can provide different quality services according to different data types and user requirements. Therefore, it is urgent for ISPs to implement service management based on quality of service The usual network charging method analyzes the factors that affect the charging price and compares the charging schemes proposed in some papers. Based on this, an architecture of network charging system based on quality of service is proposed. Take Diffserv typical service as an example to discuss the implementation of policy-based accounting management