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上世纪60年代从学校毕业后,我就进入邮电部邮电科学研究院进行新技术、新动向的跟踪和研究工作。在当时,我们国家的通信技术非常落后,电话普及率极低,所以特别需要一个能了解国外通信发展现状与趋势的窗口,我们所做的工作也主要是起着这样一个信息桥梁的作用。但在当时我们主要还是围绕着固话等通信技术进行研究,对移动通信的关注是从上世纪80年代中期才开始的。虽然当时还是国内模拟移动刚刚起步的阶段,但通过对国外通信技术和市场的跟踪和了解,我得出了移动通信将来的手持机(之所以叫手持机,是因为当时移动电话的体积都比较大)用户数会逐步增多,并最终会以数字化(即2G)作为下一代移动通信发展目标的结论。现在看来,这个预测符合后来的发展。
After graduating from school in the 1960s, I went to the Institute of Posts and Telecommunications of the Ministry of Posts and Telecommunications for tracking and researching new technologies and trends. At that time, our country’s communications technology was very backward and the telephone penetration rate was extremely low. Therefore, it is especially necessary to have a window that can understand the status quo and trend of the development of foreign communications. What we are doing is mainly to serve as an information bridge. However, at that time, we focused mainly on the research of fixed-line and other communications technologies. The concern for mobile communications started only in the mid-1980s. Although still the beginning of the domestic analog mobile stage, but through the tracking and understanding of foreign communications technology and markets, I came to the future of mobile communications handhelds (the reason why the handheld is because the volume of mobile phones were compared Large) will gradually increase the number of users, and eventually digital (ie 2G) as the next generation mobile communications development goals conclusion. It now appears that this prediction is in line with later developments.