Browse > Article

Design of Service Signaling Structure based on MMT for Terrestrial UHD Broadcasting Systems in Heterogeneous Network  

Seo, Minjae (서울여자대학교 정보미디어대학 멀티미디어학과 차세대방송통신연구실)
Paik, Jong-Ho (서울여자대학교 정보미디어대학 멀티미디어학과 차세대방송통신연구실)
Publication Information
Journal of Satellite, Information and Communications / v.10, no.2, 2015 , pp. 54-59 More about this Journal
Abstract
UHD(Ultra High Definition) Broadcasting is the focus of attention recent days. However, current broadcasting system faces with difficulty of bandwidth, encoding and so on. To solve this problem, MMT was suggested as the one of solutions. MMT is designed to be based on IP network and it has characteristics that can deliver multimedia through many networks at the same time. UHD Media service can be available with the current broadcasting system that divides media data into hierarchical data based on MMT. To provide this service, information about heterogeneous network should be delivered and signalling should be given to perceive it. For UHD media data service, the information about data from heterogeneous networks should be transported for providing presentation information and service for the receiver models. The present MMT signalling has not much information about heterogeneous services with hierarchical media data. In this paper, we suggest the design of service signaling structure based on MMT for UHD broadcasting systems.
Keywords
MMT(MPEG Media Transport); signalling; Broadcasting System;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 손희탄, "HBB TV", 한국방송공학회지, 제 16권 1호, pp. 30-39, 2011.
2 이경호, 공진흥, "4K UHD급 H.264/AVC 복호화기를 위한 $4{\times}4$ 블록 병렬 보간 움직임보상기 아키텍처 설계", 전자공학회논문지, 제 50권 5호, pp. 102-111, 2011.   DOI
3 김제우, 김동순, 신화선, 최병호, "UHD(Ultra High Definition) 콘텐츠용 실시간 획득, 저장 및 편집 시스템 기술", 한국방송공학회지, 제 17권 4호, pp. 69-80, 2012.
4 조용주. 차지훈, 김욱중, "크로스레이어 디자인에서 사이드 인포메이션을 활용한 채널 추정 및 예측", 한국방송공학회지, 제 16권 5호, pp. 797-800, 2011.
5 박성규, 조영준, 김동우, 박구만, "DVB-T2기반으로 지상파 UHDTV방송과 직접수신환경 구축 연구", 한국방송공학회지, 제 18권 4호, pp. 572-588, 2013.
6 김윤형, 최대훈, 박성춘," 지상파 DTV-인터넷 하이브리드 서비스 표준 확장 전략", 한국통신학회논문지, 제 36권 12호, pp. 1522-1536, 2011.