%0 Journal Article
%T Study of Media Gateway Control Protocol in Next Generation Network<br>下一代网络中媒体网关控制协议的研究
%A YANG Jie LIU Jun LEI Zhen-Ming
%A <br>杨洁
%A 刘军
%A 雷振明
%J 计算机科学
%D 2004
%I 
%X The control layer and the media layer are separated in the architecture of Next Generation Network. As a result, the gateway device is decomposed into media gateway and media gateway controller. Media gateway control protocol is a protocol for media gateway and media gateway controller's communication. This paper introduces two media gateway control protocol, which are MGCP and Megaco/H. 248, especially discusses Megaco/H. 248 in detail. It also gives analysis and comparison of them.
%K Next generation network
%K Media gateway
%K Media gateway controller<br>互联网
%K 分组交换网
%K 媒体网关控制协议
%K 通信协议
%K 消息结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=F9A2DF52F1719EAC&yid=D0E58B75BFD8E51C&vid=4AD960B5AD2D111A&iid=E158A972A605785F&sid=DB817633AA4F79B9&eid=340AC2BF8E7AB4FD&journal_id=1002-137X&journal_name=计算机科学&referenced_num=3&reference_num=6