LikeSNU-서울대 중앙도서관 빅데이터 지식 플랫폼

5G 이동통신망을 전송채널로 활용하는 휴대형 4K UHD 방송중계 장치

Author

백정훈, 김용석

Journal Title

방송공학회 논문지

Publication Year

2020

Topics

#Mobile telephony

Summary

This study proposes a protocol structure for a portable 4K UHD broadcast relay device utilizing a 5G mobile communication network and verifies its performance through a prototype. The experimental results show an encoding time of 86.28ms to 88.41ms for 4K UHD, an average relay delay of 13.645ms in the 5G network, and an average glass-to-glass delay of 289.90ms. The possibility of 4K UHD broadcasting via a 5G network was confirmed through a relay test between Seoul and Anseong.

Journal Influence

[방송공학회 논문지]