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在“未来移动通信国际论坛”上,中外专家描述了4G的特点:以移动数据为主;传输速率达到100兆;解决电磁干扰问题;支持手机互助功能,采用可穿戴无线电,支持高清晰度图像、会议电视等更为丰富的移动业务;一部手机在全球的任何地点都能实现通信。有如此诱人的应用前景,一向对新技术不知满足的人们不禁又有了新的向往,人们开始一本正经地想像:
In the “International Forum on Future Mobile Communications”, Chinese and foreign experts described the characteristics of 4G: mainly mobile data; transmission rate of 100 trillion; to solve electromagnetic interference problems; support for mobile mutual assistance function, the use of wearable radio, support for high-definition images , Conference television and more rich mobile services; a cell phone anywhere in the world can achieve communication. With such an attractive prospect of application, people who have always been ignorant of new technologies can not help but have a new yearning for people to start thinking in solemn light: