3G技术在新闻媒体中的应用  

3G Technology Applications in the Media

作　　者：黄烁镛[1] 李土荣[2] 

机构地区：[1]广州市电视台,广东广州510010 [2]华南理工大学,广东广州510641

出　　处：《中国有线电视》2010年第12期1391-1393,共3页China Digital Cable TV

摘　　要：随着3G移动流媒体技术的逐渐成熟以及3G网络设备和终端设备的不断完善,3G技术将不断应用于新闻直播,这给新闻的直播模式、直播领域和传播理念带来改革与创新,3G技术的优势不仅可弥补过去直播系统的不足,而且进一步提高了直播工作的效率。With the gradual maturity of 3G mobile streaming media technology and the improvement of 3G network equipment and terminal equipment,3G technology will continue to apply to live news,which brings reform and innovation for news broadcasting mode,news broadcasting realm and propagation idea.The advantages of 3G technology not only make up for the insufficient of past broadcasting system,but also further improve the efficiency of live work.

关 键 词：3G技术 WCDMA 编码压缩技术 新闻直播 

分 类 号：TN948.12[电子电信—信号与信息处理]