下一代网络的动态用户交互环境及其移动性研究

随着宽带多媒体业务的发展，下一代网络中用户和网络及业务的交互环境即将成为一个重要的研究课题。通过研究目前网络的人机交互发展趋势．本文首先提出了动态用户交互环境及其移动性的概念，通过对用户交互环境的业务分析，对在下一代网络中实现这种环境的结构和技术进行初步的探讨。

Research on Dynamic User Service Interactive Environment and Associated Mobility Mechanism

Dynamic user-service interactive environment will be a significant issue in the next generation networks with rapid growth of broadband network technologies and multimedia services. Based on the analysis for current approaches on user-terminal communication service, virtual home environment and general mobility developed by ITU-T and 3GPP, we propose a new communication concept of dynamic user service interactive environment with grouped mobility, together with new service module definitions in addition to the NGN IMS architecture in the paper.