摘要
音视频编解码技术的飞速发展推动着高清网络视频通信系统在各行业、各领域的应用及其技术进步。主要介绍H.323标准协议的终端框架构成、利用H.323协议进行视频通信的过程及其关键技术。
The rapid development of audio and video codec technology promotes the application and technical progress of network video communication systems in the field of various industries. The paper mainly introduces the architecture of the H.323 protocol and the video communication process with H.323 and the key technology.
出处
《铁路通信信号工程技术》
2013年第6期13-16,46,共5页
Railway Signalling & Communication Engineering
关键词
H
323协议
视频通信
音视频编解码
H.323 protocol
video communication
audio and video codec technology
