视频会议系统技术特点及发展趋势  

Technical Characteristics and Development Trend of Videoconference Systems

作　　者：刘皓[1] 王聃[1] 李喆[1] 

机构地区：[1]天津泰达有线电视网络有限公司,天津300457

出　　处：《天津科技》2015年第9期34-35,38,共3页Tianjin Science & Technology

摘　　要：移动互联网的崛起和云计算应用的热潮带动了整个视频会议行业的迅猛发展。介绍了视频会议系统的技术特点,包括其对网络质量和网络带宽的要求、系统平台的整体架构、视频编码技术H.264以及音频技术,并根据相关技术的发展,总结了视频会议系统的发展趋势。With the surging of mobile internet and the popularization of cloud computing applications, videoconference industry is growing quickly. This paper mainly describes technical characteristics of video conference systems, including requirements on network quality and network bandwidth, the overall architecture of system platform, video encoding tech- nology H.264 and audio technology. In the end, future development trend of video conference system was prospected on the basis of the technical development.

关 键 词：QoS视频编码技术 H.264 软硬件系统结合 云视频会议系统 

分 类 号：TN948.63[电子电信—信号与信息处理]