支持虚拟归属环境的系统框架设计与实现

Design and Implementation of Architecture for Virtual Home Environment

虚拟归属环境(VHE)是下一代网络的重要概念,根据虚拟归属环境的要求和特征提出了一个实现该概念的系统框架,给出各功能实体设计。介绍该系统框架下支持虚拟归属环境目的业务提供方式,讨论了身份管理等机制设计,最后给出了基于J2EE的原型系统实现。

Virtual Home Environment (VHE) is an important concept in NGN. According to the requirements and features of VHE, this paper proposes a system architecture to realizing this concept and gives functional elements design of this architecture. Then service provision and some mechanisms for supporting VHE in this architecture are introduced. Finally a J2EE-based prototype system is developed and discussed.