차세대 방송서비스로 대두되고 있는 UHDTV(Ultra High Definition TV) 및 3DTV 등 실감방송서비스의 성공적인 도입과 기존 HDTV 방송기술의 고도화를 위하여 저비용•고효율의 방송콘텐츠 제작 및 서비스기술을 확보하는 것이 요구된다. 최근 들어 IT 자원의 사용 및 유지•관리비용의 절감을 목적으로 클라우드 컴퓨팅 서비스를 이용하는 응용분야가 확대되고 있으며, 방송산업분야에서도 콘텐츠 제작 및 서비스에 클라우드 컴퓨팅을 이용하는 사례가 점차 늘어나고 있다. 따라서, 본고에서는 클라우드 컴퓨팅의 기본적인 개념에 대하여 알아 보고, 기존 방송콘텐츠 제작 및 서비스에 대한 현황과 클라우드 컴퓨팅 기술도입에 따른 제작 및 서비스 패러다임의 변화를 살펴본다.
KSP Keywords
Ultra High Definition
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