移动泛在网络的发展趋势

随着无线接入技术的快速发展,通信网络的异构性特征变得更加突出,如何有效地实现不同网络间的互联互通以及获取所需的各类服务,并构建融合各网络异构性的移动泛在网络成为业界关注的重点。下一代移动网络(NGMN)项目综合考虑业务、终端和网络各方面的因素,是运营商主导的近期需求愿景,而移动泛在业务环境(MUSE)是学术界的学者们对于未来移动异构泛在网络的理想化的规划和设计,更着眼于远期的融合。未来的移动通信网络将逐渐向一个综合的网络体系平滑演进,为泛在移动宽带服务提供一个全新的平台。

The Future Development Trend of Mobile Ubiquitous Network

As wireless access technologies develop rapidly, the characteristic of heterogeneity has become more and more evident in the telecommunication network. So, achieving inter-working between different networks, sharing the services they provide, harmonizing the heterogeneity arising from different network technologies and constructing mobile ubiquitous service environment are the topics which have been researched on mostly. Operators dream of having a Next Generation Mobile Network (NGMN), consisting of network, service and terminal requirements, in the near future. Meanwhile, researchers envisage a Mobile Ubiquitous Service Environment (MUSE), focusing on the ideal design of future mobile heterogeneous ubiquitous network, in the far future. The future mobile network will gradually evolve to an integrated network providing a new platform for ubiquitous mobile broadband services.