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早在2011年年末,中国移动便启动了4G试验网的建设。天津作为扩大规模试验网建设城市之一,在2012年下半年便开始了4G工作部署。目前,天津已经实现了全部主城区、一般城区数据业务热点和县城的室外成片连续覆盖及室内楼宇的有效覆盖,可承载20万客户的数据业务需求。随着2013年12月4日中国4G牌照的发放,天津终于在万事俱备之后迎来了等候已久的东风,2013年12月20日,天津4G商用正式启动,宣告天津4G时代的来临。回顾天津4G发展历程,一些地点、一些时间、一些人物让我们深深铭记。
As early as the end of 2011, China Mobile started the construction of 4G trial network. As one of the cities to build a large-scale pilot network, Tianjin started its 4G deployment in the second half of 2012. At present, Tianjin has achieved all the main urban areas, general urban data hot spots and the county outdoor continuous film coverage and indoor buildings effective coverage, can carry 200,000 customer data business needs. With the release of the 4G license in China on December 4, 2013, Tianjin finally ushered in a long-awaited east wind after everything has been prepared. On December 20, 2013, Tianjin’s commercial launch of 4G was officially announced, announcing the advent of the 4G era in Tianjin. Recalling the history of Tianjin 4G development, some locations, some time, some people let us deeply bear in mind.