摘要
随着互联网的快速发展和流媒体技术的日趋成熟,人们从网络上获取的信息已不仅仅局限于文字和图形,音频和视频等多媒体信息的传播越来越得到关注。电视信号在网络上的传输,尤其是电视信号的实时广播和点播成为了目前电视节目进行传送的主要方向。介绍了流媒体技术的特征、分类以及其在电视数据传输中的应用。
With the rapid development of Internet and the maturity of streaming media technology,the information that people obtain from the Internet is not only limited to text and graphics,and the dissemination of audio/video and other multimedia information gains more and more attention.Transmission of TV signal on the network,especially the real-time broadcast and on-demand television signals,has become the main direction of television program transmission currently.This paper describes the characteristics and classifications of streaming media technology as well as applications in TV data transmission.
出处
《电脑编程技巧与维护》
2011年第10期93-95,共3页
Computer Programming Skills & Maintenance
关键词
流媒体
电视信号
网络传输
streaming media
television signal
network transmission
