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NGN(Next Generation Network)一直是业界普遍关注的热点与焦点,专家们从各自的技术背景和不同的角度出发进行研究和探讨,对NGN提出了各自不同的见解。那么,NGN的未来在哪里?上NGN,电信运营商是否要进行角色转换,怎么转换?NGN的“杀手级”应用是什么?就这些问题,本刊记者采访了长期从事电信网络和业务的体系结构管理应用研究的UT斯达康首席科学家杨景教授。
NGN (Next Generation Network) has always been a hot spot and focus of the industry. Experts from their respective technical backgrounds and from different perspectives for research and discussion, put forward different views on NGN. So, where is the future of NGN? On NGN, telecom operators are going to be the role of conversion, how to convert? NGN “killer ” application is what? On these issues, the reporter interviewed for a long time engaged in telecommunications networks and services Professor Yang Jing, UT Starcom Chief Scientist, Applied Research in Architecture Management.