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Signaling and Multiplexing for Service-compatible 3DTV Broadcasting

서비스호환 3DTV 방송서비스를 위한 시그널링 및 다중화기법

  • Yun, Kug-Jin (Broadcasting System Research Department, Electronics and Telecommunications Research Institute) ;
  • Lee, Bong-Ho (Broadcasting System Research Department, Electronics and Telecommunications Research Institute) ;
  • Lee, Jin-Young (Broadcasting System Research Department, Electronics and Telecommunications Research Institute) ;
  • Cheong, Won-Sik (Broadcasting System Research Department, Electronics and Telecommunications Research Institute) ;
  • Hur, Nam-Ho (Broadcasting System Research Department, Electronics and Telecommunications Research Institute) ;
  • Kim, Kyu-Heon (Kyung Hee University)
  • Received : 2011.09.06
  • Accepted : 2011.10.17
  • Published : 2011.11.30

Abstract

This paper proposes a signaling and multiplexing mechanism in service-compatible 3DTV broadcasting for guaranteeing backward-compatibility with legacy DTV. Recently, 3DTV experimental broadcasting services are being developed around advanced countries and the standardization of service-compatible 3DTV broadcasting which is able to provide high-quality stereoscopic videos in progress. Based on experimental results, we confirm that proposed method can be used as a common technology and a reference model for stereoscopic video transmission over terrestial, satellite and cable DTV platforms in 3DTV broadcasting service and system development.

본 논문에서는 다양한 디지털 방송 플랫폼에서 적용이 가능하며 기존의 디지털방송과 호환성을 유지하면서 3DTV 방송서비스를 제공하기 위한 시그널링 및 다중화 방식을 제안한다. 최근 선진국을 중심으로 다양한 3DTV 실험방송 서비스가 진행되고 있으며 점차적으로 고화질 3DTV 방송서비스를 제공할 수 있는 서비스호환 방식의 3DTV 방송 표준화가 진행 중에 있다. 실험결과, 제안된 기술은 국내 고화질 3DTV 실험방송을 통하여 지상파/위성/케이블 매체에서 공통적으로 적용될 수 있음을 확인하였고 이미 MPEG에서 관련 표준화가 진행 중에 있어 실제 3DTV 인코더 및 수신기 등 방송시스템 개발에 있어 참조모델로 활용될 수 있다.

Keywords

References

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