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自1897年马可尼成立无线电报及信号公司,第一次利用无线电使船只实现在英吉利海峡保持连续通信能力后,人类借助微电子和微蜂窝技术,使移动通信得到了突飞猛进的发展。随着2009年中国3G牌照的落实,3G网络开始规模建设,并相继在4、5月份进行3G试商用,从此开启了中国移动通信的3G时代。3G应用的描绘让人期盼和憧憬,但是在技术、营销策略、体制等因素的制约下,在高调推出的3G试商用背后似乎藏着一些隐忧。
Since 1897, Marconi set up a radiotelegraph and signal company, the first use of radio to enable vessels to maintain continuous communication capability in the English Channel, the human use of microelectronics and micro-cellular technology, so that mobile communications has been by leaps and bounds. With the implementation of the 3G license in China in 2009, the 3G network started to scale up and commercialized the 3G trial in April and May one after another, opening up the 3G era of China Mobile. The depiction of 3G applications makes people look forward to and hope for it. However, due to the constraints of technologies, marketing strategies and systems, there seems to be some hidden worries behind the high-profile 3G commercial trial.