ITU-T NGN的研究现状及下一步计划

doi:10.3969/j.issn.1000-0801.2006.04.009

Telecommunications Science ›› 2006, Vol. 22 ›› Issue (4): 28-32.doi: 10.3969/j.issn.1000-0801.2006.04.009

• Topics: IMS and NGN • Previous Articles Next Articles

Brief Introduction of NGN Standardization Activities in ITU-T

Duo Liu

China Academy of Telecommunication Research of MII, Research Institute of Communication Standards,Beijing 100045,China

Online:2006-04-15 Published:2017-07-17

Abstract

Duo Liu. Brief Introduction of NGN Standardization Activities in ITU-T[J]. Telecommunications Science, 2006, 22(4): 28-32.

内容	Release1	Release2	Release3
业务	语音、数据、多媒体	流媒体
业务能力	游牧	漫游
接入方式	xDSL	WLAN	WiMAX
服务质量	NASS、RACS	过负荷和拥塞控制
完成时间	2006年	2007年	2009年

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Brief Introduction of NGN Standardization Activities in ITU-T

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