• Broadcasting and Media Magazine
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• v.18 no.2
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• pp.50-56
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• 2013

본 고에서는 미래 TV기술로 예견되고 있는 UHDTV(Ultra-High Definition Television)의 지상파 전송을 위한 후보기술들의 특징들을 살펴본다. 그리고 세계 각국의 관련 연구현황을 살펴보고, UHDTV 서비스의 구현을 위하여 요구되는 고전송효율을 달성하기 위한 MIMO 기술들을 살펴본다. 이를 통하여 향후 고려 가능한 UHDTV를 위한 지상파 전송기술에 대하여 살펴본다.

• Broadcasting and Media Magazine
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• v.5 no.2
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• pp.30-38
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• 2000

• Broadcasting and Media Magazine
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• v.1 no.1
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• pp.23-26
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• 1996

• Broadcasting and Media Magazine
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• v.2 no.1
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• pp.34-38
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• 1997

• Broadcasting and Media Magazine
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• v.2 no.1
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• pp.57-65
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• 1997

• Broadcasting and Media Magazine
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• v.8 no.2
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• pp.58-67
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• 2003

• Broadcasting and Media Magazine
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• v.8 no.2
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• pp.68-83
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• 2003

• Broadcasting and Media Magazine
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• v.2 no.4
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• pp.22-28
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• 1997

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.818-825
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• 2009

Edutainment is the one of important factors to study interactive TV for children, and it is a big portion in kid's marketing and education market as well. The aim of this study is to design interactive TV for children to maximize edutainment effects by researching children's behaviors. The analysis of children's behaviors with educational effects should be focused to apply designing user experience to propose new ideas of interactive TV. Through observing children's behaviors and interaction with other media, such as books, CD players, digital camera, and so on, TV can be reanalyzed as reliable media, which is creative interactive TV for children with proposals of user experience structure and interaction solution. TV has been changed from analog TV to IPTV and it will be different with network and interactive solution.

• Electronics and Telecommunications Trends
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• v.35 no.1
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• pp.1-11
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• 2020

The Korean domestic media environment is seeing a rapid and dynamic change. Consumer media behavior is shifting from TV to smartphones, and from traditional media, such as terrestrial TV and cable, to intelligent Internet-based media, such as OTT channels and social media. This affects the profit structure of each media company and the competition among them, furthermore, the competitiveness of media services. In this regard, we propose a domestic UHD activation plan after evaluating the competitiveness of each media based on the analysis of the changes in the domestic media environment and the status of UHD services.