%0 Journal Article
%T Novel Mechanism to Efficiently Transport Real-time Traffics Based on All-IP Cellular Network<br>一种基于全IP蜂窝网络的实时业务传输机制
%A CUI Hong-yan
%A XU Hai-bo
%A TIAN Hui
%A ZHANG Ping
%A <br>崔鸿雁
%A 徐海博
%A 田辉
%A 张平
%J 计算机应用研究
%D 2007
%I 
%X Aiming at the characteristics of the wireless cellular network and Internet,the problem on the real-time services was analyzed based on IP in the wireless network,which had limited bandwidth and high transfererrors ration.It put forward a method of improving the transport efficiency in the steady speed of transport from the transport strean in the wireless network in fact,in allusion to the multimedia services based on IP technology in the next generation cellular network and ROHC Framework.It researched the AllIP mechanism of wireless link.At last,it provided an efficient scheme on realizing real-time interactive voice service in All-IP celluler network,from the point of view of pune stream which was output after sampling coding and enveloped stream.
%K next generation cellular network
%K real-time IP services
%K G
%K 729
%K RTP
%K ROHC<br>下一代蜂窝网络
%K 实时IP业务
%K G.729
%K RTP
%K ROHC
%K 蜂窝网络
%K 实时业务
%K 传输机制
%K Network
%K Cellular
%K Based
%K Transport
%K Mechanism
%K 方案
%K 语音业务
%K 交互式
%K 封装
%K 高码流
%K 输出
%K 编码
%K 采样
%K 空中链路
%K 方法
%K 传输效率
%K 条件
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=EF4AD2E7BFCF0B30A9B271C795ABFF16&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=38B194292C032A66&sid=5B5B75F4854B8331&eid=28F9D9CF04F424FF&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=6