PCC策略部署与应用研究

PCC是指根据用户和市场业务策略,通过GGSN侧的流量控制、差异化QoS调度等,实现移动网络资源有效、公平使用,实现数据流量的差异化、精细化经营,提高用户感知和经营收益。本文通过对GPRS网络的业务、接入、区域等不同维度的业务特征分析,针对不同的业务特点给出不同PCC策略来优化网络,推广业务,并针对未来PS域核心网的发展给出PCC的部署建议。

Policy deployment and applied research of PCC

PCC refers to the user and market business strategy, through the flow control and QoS control of GGSN, achieves effective and fair use of network resource, supplies the differentiation and refined operation of data flow, and improves the users＇ perception and operating income. In this paper, through the analysis of service features, access, regional dimensions of GPRS network, PCC provides different policies for different services, and proposes recommendation according to the development of PS core networks.