韩国5G商用后 先用手机打了个5G视频电话
近日，韩国三大主要运营商已宣称推出了商用5G网络，同时SK电讯还使用三星智能手机在5G网络上展开了第一次视频通话。
韩国5G商用后 先用手机打了个5G视频电话
不过，SK电讯、韩国电信(KT)和LG U+(LG Uplus)此次在韩国推出的商用5G网络服务仅适用于企业客户，而5G智能手机要到明年3月才会上市。那时韩国普通用户才能体验到下一代5G移动网络技术。
到目前为止，在韩国推出的商用5G网络覆盖了13个主要城市，首尔、釜山、仁川、大邱、大田等都在名单上。在2019年智能手机到货之前，这些运营商宣称要在全国范围内进一步扩展5G网络。
SK电讯首席执行官Park Jung-ho表示，“5G是人们在第四次工业革命时代连接人与物、物与物的中心静脉，而AI将成为实现优化解决方案的大脑。它将成为SK电讯竞争力的核心。”
为了纪念这一时刻，Park Jung-ho还通过商用5G网络进行首次5G视频通话。而图片中的很可能是三星5G Galaxy S10的原型机。
目前世界上大部分国家公认2020年将是5G网络正式商用部署的时间节点，不过进入2018年以来，已经有11个国家的14家运营商承诺在年底之前推出基于5G网络的数据服务，而我国也正在紧锣密鼓展开相关部署，希望能够进一步加速迎接5G网络的到来。
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