基于Parlay/OSA的NGN业务生成环境发展与比较  

Development and Comparison of the NGN Service Creation Environment Based on Parlay/OSA

作　　者：刘薇[1] 范冰冰[1] 单志龙[1] 李伟群[1] 

机构地区：[1]华南师范大学计算机学院,广东广州510631

出　　处：《计算机工程与科学》2008年第8期1-3,7,共4页Computer Engineering & Science

摘　　要：业务生成环境对业务驱动型下一代网络(NGN)的发展尤为重要。本文首先概要介绍了基于Parlay/OSA的业务生成环境,然后分析了目前基于Parlay/OSA的主流NGN业务生成环境技术产品,并进一步对主流Lucent的MiLifeISG、Appium的G-Box、Ericsson的NRG进行了深入分析与比较,最后给出了Ericsson的NRGSDK实现的简单业务实例。NGN is developed by services. It is very important to develop the NGN service creation environment and its products for the NGN development. In this paper, the contents of the Service Creation Environment（SCE） based on Parlay/ OSA are introduced first. The products of the NGN Service Creation Environment based on Parlay/OSA in the existing markets are analysed, and Lucent＇s MiLife ISG, Appium＇ s G-Box and Ericsson＇s NRG （Network Resource Gateway） are compared Ericsson＇s NRG simulator and an instance realized in the simulator are introduced finally.

关 键 词：下一代网络(NGN) 业务生成环境(SCE) 智能服务网关(ISG) 网络资源网(NRG) 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]