【新浪科技】5月5日上午消息,2014年全球移动互联网大会今天在北京开幕,中国工程院院士邬贺铨在上午的主演演讲中表示,随着4G网络的普及,移动互联网应用场景将更加广泛。目前移动互联网的应用场景主要有移动医疗、移动支付、位置服务、物联网、移动搜索、多屏互动等。邬贺铨认为,随着4G网络的普及,移动互联网应用场景将更加广泛。邬贺铨指出,未来4G通信的成本是3G时代1/4—1/3,频率利用率也会大幅提高2-3倍,流量承载能力将会提高10倍以上。 Sina Technology May 5 morning news, 2014 Global Mobile Internet Conference opened in Beijing today, Chinese Academy of Engineering Wu Hequan said in a keynote speech in the morning, with the popularization of 4G network, mobile Internet application scenarios will be more extensive. The current mobile Internet applications are mainly mobile medical, mobile payment, location services, Internet of Things, mobile search, multi-screen interaction. Wu He Quan that with the popularity of 4G networks, mobile Internet applications will be more extensive scene. Wu Hequan pointed out that in the future, the cost of 4G communications will be 1 / 4-1 / 3 of that of the 3G era, and the frequency utilization rate will also increase by 2-3 times. The carrying capacity of traffic will be increased by 10 times.