• Korean journal of communication and information
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• v.43
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• pp.81-113
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• 2008

As past paradigm discussion was restricted to the political issues and related antagonistic ideologies, there are desires to reignite discussion from the concrete theological practices and differences in methodological variations. Interactive Study does not require mere antithesis phase but requires interactive study creation as phase itself. The purpose of this study is to analyze quality methodology cases, and to provide basic data for the application of the methodology. For this purpose, current Journalism and Mass communication discussions will be examined and characteristics of quality study and traditional methodology types will be scrutinized. In further, researches in the scientific journals of Korean Association for Communication and Information Studies will be analyzed to point out trend of quality methodology. The scope of analysis includes theological background and methodology, sampling method, data collecting method, reliability analysis. Appliance of quality research method requires more rigid and detailed methodological discussions and applications.

• KSCI Review
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• v.15 no.1
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• pp.37-46
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• 2007

Lately, is trend that diffusion of Mobile information appliance that do various function by development of IT technology is increasing much. There is function that do more convenient and efficient life and business using portable phone that is Daepyo?? of Mobile information appliance, but dysfunction that is utilized by Beopjoe of pointed end engineering data leakage, individual's privacy infringement, threat and threat etc. relationship means to use Mobile Phone is appeared and problems were appeared much. However, legal research of statute unpreparedness and so on need research and effort to prove delete, copy, integrity of digital evidence that transfer secures special quality of easy digital evidence to objective evidence in investigation vantage Point is lacking about crime who use this portable phone. It is known that this digital Forensic field is Mobile Forensic. Is purposeful to verify actually about acquisition way of digital evidence that can happen in this treatise through portable phone that is Mobile Forensic's representative standing and present way to prove integrity of digital evidence using Hash Function.

• Journal of Intelligence and Information Systems
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• v.13 no.4
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• pp.105-120
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• 2007

The primary purpose of this study lies in developing an intelligence level measurement model which can be applied to information home appliances. To accomplish the study purpose, the literature on computer engineering and intelligence is comprehensively researched and critical elements necessary for measuring the intelligence of smart home appliances are extracted. Then an intelligence level measurement model is derived, and the model is validated by several academic and practical experts using Delphi technique. The measurement model developed in the study, on the one hand, can provide users with some objective standards to evaluate the intelligence level of smart home appliances. On the other hand, it can help home appliance product developers or related service providers decide the target intelligence level of the products or services more specifically. Consequently, the model can contribute to the revitalization of the smart home appliance industry as a whole.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.735-738
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• 2007

컴퓨팅 기술의 발전에 따라 유비쿼터스 시대로의 이행이 가속화되고 있다. 이에 따라 홈 네트워크 분야에 대한 연구와 상용화를 위한 노력이 활발해지고 있다. 이와 더불어 가전기기들의 종류는 다양해지고 복잡해지면서 사용자들의 가전기기 이용에 있어 사용법을 익혀야하는 어려움이 있다. 이러한 문제점을 해결하기 위한 일환으로 디지털 장치들을 편하게 사용하기 위한 멀티 모달 사용자 인터페이스가 요구되고 있다. 본 논문에서 네트워크 가전기기 제어가 가능한 홈 네트워크 미들웨어인 UPnP를 사용하여 VoiceXML을 통한 음성인식기반 사용자 인터페이스와 디지털 장치 제어 시스템을 제안하고 구현한 후 실험하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.11a
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• pp.1211-1212
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• 2014

본 논문에서는 차종에 관계없이 휴대가 가능하며 사용자가 휠체어에서 차량의 좌석으로 이동시키는 로봇팔을 설계하고 경제성과 이동성, 휴대용이성이라는 사용자요구를 충족할 것이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.11a
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• pp.1213-1214
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• 2014

일상에서 좁은 공간에 있는 무거운 물건을 쉽고 편리하게 들어 올리거나 이동시키는 들어 올림 기구의 수요가 있다. 본 연구에서는 일상에서 공간의 제약을 극복하고, 무거운 물건을 들어 올려, 다양한 작업 용용에 활동하는 기구를 설계하고, 3차원 컴퓨터 설계 모형을 제시한다.

• 한국정보통신설비학회:학술대회논문집
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• 2007.08a
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• pp.211-214
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• 2007

Development of IT and electronics industries has make our life more convenient, yet at the cost of radio communication noise, malfunctioning of electronic appliance and risks against human health all resulting from EMI. Many states are tightening their EMI (Electro Magnetic Interference) regulations around the world and the EMI regulatory measures are likely to increase in terms of targets and types. Against this backdrop, this paper aims to introduce fundamental and adequate EMI countermeasures encompassing product production cycle from design to production stage.

• Proceedings of the Korea Society of Design Studies Conference
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• 2000.11a
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• pp.6-7
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• 2000

정보혁명의 원동력인 디지털 기술(디지타이징, 멀티미디어, 네트워크, 데이터베이스)은 기술적인 측면을 넘어 사회 문화적으로 다양한 파급효과를 불러일으키고 있다. 정보, 컴퓨터, 커뮤니케이션 혁명으로 불리는 디지털 기술은 탈중심화, 세계화, 분권화, 정보공유의 가속화, 문화적 반작용 등, 정치, 경제, 사회, 문화의 여러 분야에 커다란 변화를 가져왔다. (중략)

• Proceedings of the IEEK Conference
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• 2003.11c
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• pp.179-182
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• 2003

This paper describes the design and implementation of PLC home network system using HNCP ver.1.0. The developed home network system comprises a home server progranL a home master, and appliance emulators (e.g., for washing machine, microwave oven, and air-conditioner). Throughout the implementation of PLC home network system, the feasibility of HNCP ver.1.0 is verified.

• Journal of Applied Reliability
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• v.5 no.4
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• pp.427-438
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• 2005

This paper is concerned with the problem in predicting the reliability of an LCD product, Product reliability calculation methods classify accelerated life test (ALT) and using the reliability standard as MIL-HDBK-217F and Telcordia SR-332. The reliability standard can calculate estimating value more quickly than accelerated life test. The system MTBF was calculated in accordance of Telcordia SR-332 standard which includes directions of part electronic measurement, temperature rise and environmental test data. This research is intended to obtain the useful information for each electric design step to save time and cost.