TV 포털은 TV와 인터넷 포털 사이트를 결합한 개념으로, 이용자는 TV를 보다가도 리모콘 버튼만 누르면 바로 포털 사이트의 다양한 콘텐츠를 이용할 수 있다. 사용자들은 생활정보, 교육, 음악, 영화, 뉴스, 쇼핑, 게임 등 다양한 콘텐츠를 이용할 수 있고 콘텐츠 제공업자들은 TV 포털을 통해 자신들의 콘텐츠를 제공한다. TV 포털은 인터넷 포털의 내용을 그대로 TV 화면에 보여주지 못하기 때문에 TV라는 플랫폼에 맞게 인터페이스를 단순화시키고 화면을 재설정하는 콘텐츠 가공을 한다. 본 고에서는 DTV 포털이 가지는 기술적인 의미와 인터넷 포털과 비교하여 현재 DTV 포털이 가지고 있는 기술적인 문제에 대해서 정리한다.
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J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
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