%0 Journal Article
%T Research on NGI/NGN Architectures and their QoS Provisioning Mechanisms<br>NGI／NGN体系结构及其服务质量保障机制研究
%A DOU Jun ZENG Hua-Shen WANG Hai-Ying
%A <br>窦军
%A 曾华燊
%A 汪海鹰
%J 计算机科学
%D 2008
%I 
%X This paper focuses on architectures of the Next Generation Internet/Network and their QoS provisioning mechanisms based on a comprehensive review of existing activities of relevant topics. A framework on NGI architecture called SUPA under development at Sichuan Network Communication Technology Laboratory is presented to demonstrate possible transition from current Internet to NGI with better QoS provisioning.
%K NGI
%K SUPA (Single physical layer User-data transfer & switching Platform Architecture)
%K EPFTS (Ethernet-oriented Physical Frame Timeslot Switching)
%K QoS<br>NGI
%K 单物理层用户数据传输与交换平台体系结构
%K 面向以太网的物理帧时槽交换
%K 服务质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=7A990BEB4969647824EC25036FACEBBB&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=38B194292C032A66&sid=4AD960B5AD2D111A&eid=27746BCEEE58E9DC&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=20