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????4?21??CNBC??????????????????????5G??????? ?http://himg2.huanqiu.com/attachment2010/2019/0422/20190422072028826.jpg??Via CNBC????????????????5G?? ??????????????? ????????????????http://himg2.huanqiu.com/attachment2010/2019/0422/20190422072029628.jpg?? Via Carlos Barria | Reuters??I think theyve been rather leaden-footed in the way theyve responded, Nigel Inkster, a former British intelligence official and senior advisor at the International Institute for Strategic Studies, told CNBCs Beyond the Valley.????????????????????????????(Nigel Inkster)??CNBC?????(Beyond the Valley)???????5G?????????? ???Firstly by lacking an explicit, government-articulated strategy in relation to 5G which is only now starting to emerge, but also in arguing or shaping the challenge from China and from Huawei solely as an espionage issue.????????????????????5G??????????????5G?????????????? ??????????????????????????????????????? ?(???????)??????????????????????????5G?????? ????????????????????5G??????http://himg2.huanqiu.com/attachment2010/2019/0422/20190422072029567.jpg
Via Omar Marques, SOPA Images | LightRocket | Getty Images???Last week, Trump introduced initiatives to speed up the rollout of new wireless networks across the U.S., saying the race to 5G is a race America must win.?????????????5G?????????????????The race to 5G is on and America must win, Trump said, noting that 92 5G markets will be ready by the end of the year, outpacing South Korea, which is on pace to have 48 markets live by the end of 2019.????????????????????92?????5G????????48????????????????Via CNBC???????????????????????????Its a race our great companies are now involved in, Trump said. According to some estimates, the wireless industry plans to invest $275 billion in 5G networks, creating 3 million American jobs quickly, and adding $500 billion to our economy.???????????????5G????????????????5G???????2750???????????300???????????????5000??????Via CNBC????????????????????????5G????????????? ???In his speech last week, Trump emphasized that the private sector needs to lead the way in building 5G networks across the United States. Mobile operators including Verizon and AT&T have started rolling out the networks in select cities, with limited success so far.?????????????????????????5G????????????Verizon?AT&T??????????????????????????????????Via CNBC???????????Verizon?????????????????5G?????????5G??????????????????5G??????? ???Even carefully positioned a few feet away from the 5G node, the large on-screen icon exclaiming Verizons 5G network toggled back and forth from 4G to 5G, CNET said.????????5G?????????????????Verizon5G?????????????????5G???4G?? ?CNET???????Via CNBC??????????5G????????????????
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