欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
随着计算机网络技术的迅猛发展和宽带用户数的持续增长，传统的基于客户杌／服务器（C／S）的网络电视架构面临的问题日益严重，使得P2P技术逐渐被重视。在下一代网络（NGN）中，IP多媒体子系统（IMS）成为承载IPr、，的主要平台。介绍了IMS体系结构和P2P网络技术，分析了P2P网络存在的不足和IMS在管理上的优势，实现了IMS与P2P网络的融合，提出了一种基于IMS的可控可管P2P网络电视架构方案，为网络电视架构提供了一种新的思路。
英文摘要：
With the advances in computer network technology and the growth of broadband users, the problems facing the traditional IPTV architecture based on C/S are getting more serious, so people pay attention to Peer to Peer（P2P） technology day by day. In the NGN, IMS becomes the main platform to carry IPTV service. In this paper, IMS system architecture and P2P technology are presented, management advantages of IMS is analyzed, and the P2P network＇s shortcoming is pointed out. And thus, a fusion supported by IMS and P2P network is built, a architecture program for IMS controled and managed P2P IPTV is described, and a new idea for IPTV framework is provided.
同期刊论文项目
同项目期刊论文
期刊信息
位置：