中国5G技术商业化已经进入倒计时
<p><span word="China">China</span>'<span word="s">s</span> 5<span word="G">G</span> <span word="commercialization">commercialization</span> <span word="has">has</span> <span word="entered">entered</span> <span word="a">a</span> <span word="countdown">countdown</span> <span word="stage">stage</span>, <span word="with">with</span> <span word="certification">certification</span> <span word="to">to</span> <span word="be">be</span> <span word="issued">issued</span> <span word="by">by</span> <span word="the">the</span> <span word="end">end</span> <span word="of">of</span> <span word="this">this</span> <span word="year">year</span> <span word="at">at</span> <span word="the">the</span> <span word="earliest">earliest</span> <span word="and">and</span> <span word="major">major</span> <span word="areas">areas</span> <span word="in">in</span> <span word="main">main</span> <span word="cities">cities</span> <span word="covered">covered</span> <span word="with">with</span> 5<span word="G">G</span> <span word="technology">technology</span> <span word="by">by</span> 2020, <span word="Securities">Securities</span> <span word="Daily">Daily</span> <span word="reported">reported</span> <span word="on">on</span> <span word="Tuesday">Tuesday</span>.</p><p>据《证券日报》周二报道，中国的5<span word="G">G</span>商业化已经进入倒计时阶段，最早将于今年年底发布认证，主要城市的主要领域将在2020年前实现5<span word="G">G</span>技术的覆盖。</p><p><span word="Main">Main</span> <span word="areas">areas</span> <span word="in">in</span> <span word="Beijing">Beijing</span> <span word="will">will</span> <span word="be">be</span> <span word="covered">covered</span> <span word="by">by</span> 5<span word="G">G</span> <span word="technology">technology</span> <span word="with">with</span> <span word="a">a</span> <span word="fixed">fixed</span> <span word="broadband">broadband</span> <span word="network">network</span>, <span word="Gigabit">Gigabit</span> <span word="LTE">LTE</span> <span word="access">access</span> <span word="capability">capability</span> <span word="and">and</span> <span word="broadband">broadband</span> <span word="rates">rates</span> <span word="down">down</span> 10 <span word="percent">percent</span> <span word="annually">annually</span> <span word="by">by</span> 2020, <span word="said">said</span> <span word="Tan">Tan</span> <span word="Xuxiang">Xuxiang</span>, <span word="director">director</span> <span word="of">of</span> <span word="the">the</span> <span word="Beijing">Beijing</span> <span word="Municipal">Municipal</span> <span word="Development">Development</span> <span word="and">and</span> <span word="Reform">Reform</span> <span word="Commission">Commission</span>, <span word="at">at</span> <span word="a">a</span> <span word="press">press</span> <span word="conference">conference</span> <span word="on">on</span> <span word="improving">improving</span> <span word="the">the</span> <span word="business">business</span> <span word="environment">environment</span>.</p><p>北京市发展改革委员会主任谈绪祥在一场关于改善商业环境的资讯发布会上表示，到2020年，北京的主要地区将覆盖5<span word="G">G</span>技术，固定宽带网络，千兆<span word="LTE">LTE</span>接入能力和宽带速率每年下降10%。</p><p><span word="Shanghai">Shanghai</span> <span word="also">also</span> <span word="plans">plans</span> <span word="to">to</span> <span word="complete">complete</span> <span word="building">building</span> <span word="a">a</span> <span word="smart">smart</span> <span word="city">city</span> <span word="with">with</span> <span word="both">both</span> <span word="mobile">mobile</span> <span word="communication">communication</span> <span word="and">and</span> <span word="fixed">fixed</span> <span word="broadband">broadband</span> <span word="networks">networks</span>, <span word="obtaining">obtaining</span> <span word="Gigabit">Gigabit</span> <span word="access">access</span> <span word="capability">capability</span> <span word="and">and</span> <span word="start">start</span> 5<span word="G">G</span> <span word="commercialization">commercialization</span> <span word="at">at</span> <span word="the">the</span> <span word="end">end</span> <span word="of">of</span> 2020, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="city">city</span>'<span word="s">s</span> <span word="plan">plan</span> <span word="on">on</span> <span word="promoting">promoting</span> <span word="the">the</span> <span word="construction">construction</span> <span word="of">of</span> <span word="a">a</span> <span word="new">new</span> <span word="generation">generation</span> <span word="of">of</span> <span word="information">information</span> <span word="infrastructure">infrastructure</span> <span word="between">between</span> 2018 <span word="and">and</span> 2020.</p><p>根据上海市关于在2018-2020年间推进新一代信息基础设施建设的规划，上海还计划在2020年底完成建设智能城市，包括移动通信和固定宽带网络，获得千兆接入能力并启动5<span word="G">G</span>商业化。</p>
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