차세대 이동통신(5G) 주파수를 받은 이동통신 3사가 3분기 실적 발표 컨퍼런스콜 등에 밝힌 5G 네트워크 구축 투자 관련 대목이다.
This is related to the investment in 5G network construction announced by 3 mobile carriers, which received the next-generation mobile communication (5G) frequency, in the conference call to report their performance in the third quarter.