一种新的业务冲突检测和解决方案

A New Way of Feature Interactions Detection and Resolution

详细分析了下一代网络(Next Generation Network,NGN)中的业务冲突问题,给出了现有的各种业务冲突检测和解决方法,并对业务交互管理模块(Feature Interaction Management,FIM)进行了重新设计,针对离线业务冲突和在线业务冲突分别进行检测和解决。针对离线业务,采用二维分析表方法进行冲突检测和解决;针对在线业务,采用循环检测算法进行冲突的检测和解决。该架构还可以扩展其冲突检测算法,以处理新的业务冲突,可以提高冲突检测解决的成功率。

This paper analyses the feature interactions in the next generation network,and summarizes all the existing ways of feature interactions detection and resolution.A new architecture of feature interaction management is also present in this paper.The online feature interactions and offline feature interactions are detected and resolved separately.The offline problems are dealt with by dynamic two-dimension table and the online problems by circle detection.This new architecture can expend its interaction detection algorithm to deal with new feature interactions,so it can be more effective.