5G에서 한국이 내세울수 있는건 오로지 (CDMA처럼) 세계어서 가장 먼저 퀄컴(5G모뎀칩 제공), 삼성(5G라우터 제공), 그리고 유럽 에릭손/노키아등의 5G 통신장비들을 활용하여 이를 통해 5G네트워크 구성을 가장 최초로 했다는 점이지... 이걸 가지고 5G 원천기술을 가졌다고 말할순 없겠죠. 한국이 평창올림픽 기간중 이런 서비스를 제공하지 않았다면 다른 나라들에서도 얼마든지 가능한 기술이란 얘기... ㅋ
The future of 5G As 5G is still in development, it is not yet open for use by anyone. However, lots of companies have started creating 5G products and field testing them. Notable advancements in 5G technologies have come from Nokia, Qualcomm, Samsung, Ericsson and BT, with growing numbers of companies forming 5G partnerships and pledging money to continue to research into 5G and its application. Qualcomm and Samsung have focused their 5G efforts on hardware, with Qualcomm creating a 5G modem and Samsung producing a 5G enabled home router. Both Nokia and Ericcson have created 5G platforms aimed at mobile carriers rather than consumers. Ericsson created the first 5G platform earlier this year that claims to provide the first 5G radio system. Ericsson began 5G testing in 2015. Who is investing in 5G? Both Nokia and Ericcson have created 5G platforms aimed at mobile carriers rather than consumers. Ericsson created the first 5G platform earlier last year that claims to provide the first 5G radio system, although it has begun 5G testing in 2015. Similarly, in early 2017, Nokia launched "5G First", a platform aiming to provide end-to-end 5G support for mobile carriers. Looking closer to home, the City of London turned on its district-wide public Wi-Fi network in October 2017, consisting of 400 small cell transmitters. The City plans to run 5G trials on it. Chancellor Philip Hammond revealed in the Budget 2017 that the government will pledge £16 million to create a 5G hub. However, given the rollout of 4G, it's unknown what rate 5G will advance at. Likewise, Newport in Wales is set to house a technology hub to support robotics, 5G and driverless cars. The hub was granted £38 million to make compound semiconductors which underpin this technology. "그는 “아직 표준도 없고 기술이 성숙되지 않아 현재 가능한 기술 수준으로 5G 서비스를 준비하지만 선제적으로 대응해야 하는 당위성은 분명하다”며 “평창에서 보여주지 못하면 2020년 일본이나 그 이후 중국 등에 5G 선도 도입국이라는 상징적 의미를 빼앗길 수 있다”고 말했다."