摘要
介绍了对P2P网络技术的概念和特点.并对即时通讯工具的广泛应用及其发展中遇到的瓶颈进行了阐述,在综合分析的基础上提出了P2P技术在即时通讯中应用的三种模式:分布式、集中式、混合式.图3,参4.
This paper introduced th concept and characteristics of P2P. Instant Messaging （IM） systems were wildly used and became more and more important in peope＇s life. Expounding on the bottleneck in development of P2P. In the end, we introduced three models based on synthetic analysis： distributed type, centralized type and hybrid type. 3figs. ,4refs.
出处
《湖南环境生物职业技术学院学报》
CAS
2009年第1期30-32,共3页
JOurnal of Hunan Environment Biological Polytechnic
关键词
对等
网络
即时通讯
模式
Peer to peer
network
instant messaging systems
model
