摘要： 移动宽带视频广播，在电信领域的应用就是宽带移动多媒体通信；在广播电视领域的应用就是数字电视的地面广播。该文介绍了宽带移动多媒体通信的关键技术，同时阐述了各种技术的优缺点。

关键词: 宽带移动多媒体通信, 移动宽带视频广播, 数字电视地面广播

Abstract: For B-MVB(broadband-mobile video broadcasting), it is B-MMC(broadBand-mobile multimedia communications) in telecommunication fields, while it is DTTB(digital terrestrial television broadcasting) in television broadcasting fields. The paper introduces some crucial technologies.of B-MMC,and describes the advantage and disadvantage of these technologies.

中图分类号: 

• TN929.5