• Journal of Digital Convergence
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• v.11 no.6
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• pp.1-9
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• 2013

The digital signal is terminated on Dec.31, 2012. But most of the analog cable subscribers are faced with the difficult reception of the digital because the government has defined the terrestrial broadcast as digital transition obligation operators. It is estimated that half analog of the total pay-TV subscriber that is approximately 10million households that are directly receiving terrestrial signal must hold the digital TV or DtoA convertor to transit digital. But cable system subscriber should buy Set-top box that are expensive and pay the expensive rates. The cast of analog cable subscribers has been classified as a group that can cause the most damage after digital switch. This study investigate the problem, and cause, solution of the analog cable subscribers that are placed in the blind spots of the digital switch.

• Journal of Korea Technology Innovation Society
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• v.3 no.1
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• pp.113-126
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• 2000

The purpose of this paper is to introduce and test an extension of dichotomous choice contingent valuation(DC-CV) methods of pre-test-market evaluation using the specific case of a cable telev-ision service. Specifically we used a double-bounded DC-CV approach. On the whole respondents accepted the contingent market and were willing to contribute a significant amount on average. This willingness varies according to individual characteristics and concerns about the service. It is concluded that the methods are potentially a useful tool for decision-makers in measuring the po-tential demand for a new cable television service and considering the provision of the service.

• Proceedings of the KIEE Conference
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• 1996.07b
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• pp.680-682
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• 1996

Korea Distribution Automation System(KODAS) has been designed and implemented for feeder automation using the paircable as communication media. And we bave been developed the telemetering system using the low voltage line. Kepco have been constructed approximately 60% of the Cable TV(CATV) networks in large city in Korea since 1995, so we have been researching the feeder automation based on CATV networks also. We will contruct the system using its in the area with of cable-TV networks and paircable line in the other area for communication media in future.

• Journal of Korea Game Society
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• v.16 no.3
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• pp.45-54
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• 2016

This study analyzes cable TV Program "From Start to Till the End" televised by ONGAMENET from 2009 to 2015. "From Start to Till the End" is a game program that guests try to finish certain game or to complete mission once they started. Unlike other game programs, most of guests are not professional gamers thus it brings out comical challenges and enjoyments. This study examines the several components of video games played in the program. Specifically, those components are categorized according to the genre, platform, nationality, and clear time. In doing so, this study not only unpacks diverse structures of the program but also provides the blueprint of the game program.

• Journal of the Korean Geographical Society
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• v.32 no.2
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• pp.141-153
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• 1997

In Korea, cable television(CATV) broadcasting has begun in March, 1995. This Paper aims at examining the location of CATV broadcasting station, and demand density(numbers of viewer houshold) of broadcasting area, and at clarifing the factors affecting subscription. The results are as follows: The number of CATV stations is 54 in 1996, and these CATV stations are mainly located in larger cities. The correlation between the number of established or planned CATV station and the number of household is very high. In sphered broadcasting area Permitted in 1997, the location of CATV station is about 73,000 household and 230,000 persons in the minimum values of household and population, and diameter of sphered broadcasting area is 40.6 km in mean. The factors affecting subscription rates of CATV are median age and supply rates of apartment of each dong in Chongju city and each myun in Chongwon county. The correlation between subscription rates of CATV and supply rates of apartment appears higher than correlation between subscription rates and median age other factors based on residual analysis of regression equation are established period of transmission network of CATV and acceptance attitude of dwellers.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2010.07a
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• pp.227-230
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• 2010

본 논문은 디지털 케이불망에서 초고선명 TV(Ultra High Definition TV) 서비스를 위한 100Mbps급 1024-QAM 전송시스템 개발에 관하여 기술한다. 8K-UHD TV(해상도 7680x4320) 콘텐츠 전송을 위해서는 l개의 프로그램당 약 100-160Mbps의 대용량 데이터 전송률이 확보되어야 하며. 이러한 대용량 데이터 전송을 위해 타매체에 비해 상대적으로 전송채널 환경이 우수한 디지털 케이블망(HFC:Hybrid Fiber and Coaxial)을 이용한 대용량 실감데이터 전송기술에 대한 연구가 주목받고 있다. 본 논문에서는 이와 같은 UHD 실감콘텐즈 전송을 위하여, OpenCable(J.83 Annex B) 확장형 1024-QAM 송수신기술 및 방송망 채널본딩기법을 적용한 100Mbps급 송수신 기술개발에 대한 내용을 기술한다.

• Korean Institute of Interior Design Journal
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• v.14 no.5 s.52
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• pp.212-217
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• 2005

This study focuses on understanding the design characteristics of interior styles reflected in contemporary residential spaces by choosing and analyzing some design cases, reflecting interior styles of various countries, which is broadcasted through an interior design cable television in the U.S. Moreover, this study is meaningful because it provides a chance to extend the scope of study to the improving and developing Korean interior style for clarifying Korean identity to make Korean image by the comparison with other cultural spheres. In this study, after sorting 10 interior- style types and 90 design cases from the 12 cable television that mainly manage interior design projects, I grasp interior-design characteristics of each cases classified by form/expression and material. Research objects of the form/expression part for the interior-design characteristics are limited to furniture, textile, and ornaments, and those of material part are limited to furniture and ornaments.

• Journal of Distribution Research
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• v.1 no.1
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• pp.223-237
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• 1996

The emergence of the cable television era has spawned the introduction of many new television programming formats such as all-news channels, movie channels, channels catering to cultural events, channels for women, and many others. One of the new programming formats that is expected to have interesting implications for marketing is the home shopping channel. As we have observed in other countries, this new form of distribution may potentially have a major impact on the traditional retail industry. This paper presents a model of home shopping channel viewing behavior. This model is then used to formulate optimal product presentation strategies that may aid managers in the design of home shopping programs. Specifically, by formulating a profit-maximization problem based on tile model, we derive the optimal length of product presentations and explore its properperties through simulating various situations. The discussion of these properties provide insights about making strategic decisions regarding product presentations.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06d
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• pp.121-125
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• 2008

본 논문은 Cable Modem이 Embedded되어 양방향 서비스가 지원되는 방송수신장치인 양방향 Digital Cable수신기의 IP기반의 Network응용프로그램인 SNMP(Simple Network Management Protocol)를 이용하여 원격지에서 센서 데이터를 실시간 모니터링하고 Processing 할 수 있는 시스템 개발에 관한 것이다. 센서는 양방향 Digital Cable수신기의 하나의 장치로서 인식되며 원격지의 Management Server에 센서데이터를 전송 할 수 MIB(Management Information Base)객체로 존재하게 되며 Digital Cable 방송수신장치는 시스템에 대한 정보나 센서데이터에 관한 정보를 전송할 SNMP Agent를 보유하게 되어 케이블 네트워크에서 정보의 전달이 가능하게 된다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.649-652
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• 2009

Now Broadcasting system of TV has been developed from analogue to digital we call that IPTV(Internet Protocol Television) or DCATV(Digital Cable Television). But, The characteristics of digital broadcasting is the high-quality contents of easily and almost no damage piracy, and Copyright loss is increasing by Internet, P2P(Peer to Peer) and personal path. Nevertheless user's permissions that recorded and reuse of broadcasting can't restraint, And Training Materials etc. use of fair program needs to be separated from illegality. In this paper using a digital certificate permit the use of stored program to authorized user and user of fair purpose, And illegal distribution of restriction design and implement a distribution system.