论文部分内容阅读
科技的发展速度,在21C 的今天已经令人们眼花缭乱。科技的脚步真能停歇吗?真的能慢些走吗?在多媒体通信领域里,移动多媒体通信的实现是人们多年来的梦想,无线宽带网络则是它的基础;固网多媒体的继续发展则可以补充移动多媒体的不足(如显存、内存不足)。据赛迪顾问预测:2001年中国移动多媒体终端市场销售12.8万台,2002年达到75.1万台;2003年中国视频会议系统市场的规模将达到12亿元,所以无论是固网多媒体,还是移动多媒体都在以日新月异的速度向前发展。本期“多媒体通信综述”将和读者一起探讨它的发展和需要解决的问题。
The pace of technological development has dazzled people today at 21C. Is it really slow? In the field of multimedia communications, the realization of mobile multimedia communications is the dream of many people for years and the wireless broadband network is its foundation. The continuous development of fixed-line multimedia can be To supplement the lack of mobile multimedia (such as memory, lack of memory). According to CCID Consulting’s forecast, in 2001, China Mobile multimedia terminal market sold 128,000 units and reached 751,000 units in 2002. In 2003, the market size of China’s video conferencing system will reach 1.2 billion yuan, so whether it is fixed-line multimedia or mobile multimedia Are moving forward with the rapid development. This Issue “Multimedia Communication Overview” will discuss with readers the development and problems to be solved.