摘要
IP视频技术是建立在宽带IP网络上的多媒体应用技术。IP视频利用现有的网络基础设施,通过公众和专用网络,以最低廉的价格传送数据、视频和音频信号,从而实现更快、更高质量的通信服务。
IP video technique is multimedia application technique established on broad band IP network.By using existing network infrastructure,IP video frequency transmits data,video and audio signals at the cheapest price through public and special networks so as to realize the faster and higher-quality communication service.
出处
《洪都科技》
2004年第4期20-25,共6页
Hongdu Science and Technology
关键词
组播
协议
传输
Multicast Protocol Transmission
