Abstract: This paper gives a structural system model of computer multimedia conference which is applied to oil exploration and development of Shengli oil field after the study of related techniques, such as multicast,real time transmission protocol, collect of audio and video signal, compression and playback etc.

摘要： 通过对分布式视频会议系统研发过程中涉及的多播、实时传输协议、音视频的采集、压缩和回放等相关技术的研究,提出了一个适 合胜利油田石油勘探开发协同工作特点的计算机多媒体会议的体系结构模型。

关键词: 多媒体会议系统, 多播, 实时传输协议RTP, DirectShow

CLC Number: 

• TN948.6