• 기술혁신학회지
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• 제8권3호
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• pp.1060-1086
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• 2005

In this paper, we attempt to predict the future of broadband access market where new convergence access technologies and additional services are introduced, based on consumer preferences. Conjoint analysis and mixed logit model is used for estimation, From the results, consumers value convergence access technologies such as PLC and wireless LAN, and TV-related service, However, valuation on new beneficial features of convergence access technologies is not enough to overcome their technological inferiorities in data transfer speed and quality stability at current technological stage, Additionally, consumer preferences are so heterogeneous that differentiated business strategies are required, Finally, some managerial and policy implications are presented.

• 한국융합학회논문지
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• 제8권8호
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• pp.1-8
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• 2017

최근 전 세계적으로 사물 인터넷 분야의 기술 개발이 매우 활발히 이루어지고 있으며, 선진국들은 물론 중국의 성장세가 매우 두드러진 실정이다. 따라서, 본 논문은 사물 인터넷 분야에서 중국의 특허출원 현황을 분석하는 것을 목적으로 하였으며, 분석 결과는 다음과 같다. 첫째, 사물인터넷 관련한 중국 특허는 2010년부터 급격히 증가하였으며, 2014년까지는 미국을 앞지르는 양적 증가 추세를 보였다. 둘째, 이러한 양적 증가를 견인하는 주체는 ZTE를 비롯한 기업들과 난징우전대학(Nanjing University of Posts and Telecommunications)과 같은 고등 교육 기관들로 나타났다. 마지막으로 주요 기술분야 및 기술분야간 융합 네트워크 분석을 실시하였다. 그 결과, H04L(Electronic Communication Technique: 전기 통신 기술) 기술분야의 특허가 가장 활발히 출원되었을 뿐 아니라, 다른 기술분야와의 융합을 주도하고 있음을 알 수 있었다.

• 산업경영시스템학회지
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• 제39권3호
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• pp.156-169
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• 2016

The objective of this study is to investigate patent trends of Daegu city which tries to introduce environment friendly energy and to develop new technology or new industry sprung from technology convergence on smart decentralized energy technology and other technologies. After applying network analysis to corresponding groups of technology or industry convergence, strategy for future energy convergence industry is provided. Patent data applied in Daegu city area are used to obtain research goal. The technology which contains several IPC codes (IPC Co-occurrence) is considered as a convergence technology. Path finder network analysis is used for visualizing and grouping by using IPC codes. The analysis results categorized 13 groups in energy convergence industry and reclassified them into 3 cluster groups (Smart Energy Product Production Technology Group, Smart Energy Convergence Supply Technology Group, Smart Energy Indirect Application Technology Group) considering the technical characteristics and policy direction. Also, energy industry has evolved rapidly by technological convergence with other industries. Especially, it has been converged with IT industry, and there is a trend that energy industry will be converged with service industry and manufacturing industry such as textile, automobile parts, mechanics, and logistics by employing infrastructure as well as network. Based on the research results on core patent technology, convergence technology and inter-industry analysis, the direction of core technology research and development as well as evolution on decentralized energy industry is identified. By using research design and methodology in this study, the trend of convergence technology is investigated based on objective data (patent data). Above all, we can easily confirm the core technology in the local industry by analyzing the industrial competitiveness in the macro level. Based on this, we can identify convergence industry and technology by performing the technological convergence analysis in the micro level.

• Korean Journal of Mathematics
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• 제22권4호
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• pp.671-681
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• 2014

In this paper, we consider general Beta operators, which is a general sequence of integral type operators including Beta function. We study the King type Beta operators which preserves the third test function $x^2$. We obtain some approximation properties, which include rate of convergence and statistical convergence. Finally, we show how to reach best estimation by these operators.

• 품질경영학회지
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• 제49권4호
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• pp.641-654
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• 2021

Purpose: One distinctive trend in the recent industrial and technological development has been the change in the structures of industries brought by information technology, boosting the productivity of different sectors. This relation has clearly opened a path for the fourth industrial revolution to reform numerous industrial sectors, including i-fashion sectors. Therefore, in this research, we would like to present the direction of the direction policy for the fusion of the manufacturing industry and the service industry of i-fashion. Methods: In this study, an empirical time series data analysis of machinery investment efficiency and capital investment efficiency of 43 industrial sectors in manufacturing and service was conducted to show their potential and ongoing convergence toward i-fashion. Results: Most impressive as a finding in this research was that those sectors previously underinvested due to a combination of technological and financial reasons found an exit for growth. In textile and apparel sectors, that could be the i-fashion. Conclusion: One strong implication of this study is that sectoral level convergence based on technology and industry is occurring, and i-fashion is one of the industrial convergence case to be observed.

• 한국융합학회논문지
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• 제9권10호
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• pp.315-324
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• 2018

본 논문은 지식 조합과 기술 변화 간의 상호 작용이 발명 유용성에 미치는 영향을 분석한다. 본 연구는 기술 변화에 따라 외부 주체들이 현 기술 환경에 적합하다고 판단하는 지식 요소가 달라져 선행 기술 대비 새로운 지식 요소나 다양한 기술 분야의 지식 요소를 조합한 발명의 유용성이 변함을 주장한다. 1992년부터 2000년까지 미국에 출원된 광학 디스크 등록 특허들을 분석한 결과는 선행 기술 대비 새로운 지식 요소를 많이 가지는 발명의 유용성은 낮음을 보였다. 그러나 다각화된 지식 요소를 가지는 발명의 유용성은 높았다. 또한, 실증 분석 결과는 선행 기술 대비 새로운 지식 요소와 발명 유용성 간의 부의 관계는 지배적 디자인이 나타난 이후 강화됨을 보였다.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2001년도 Bulletin of The 5th Asian Design Conference International Symposium on Design Science
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• pp.21.2-21
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• 2001

• 한국콘텐츠학회논문지
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• 제10권5호
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• pp.446-459
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• 2010

융합기술 패러다임 변화에 따라, 기술융합 및 융합기술화 등 융합기술에 대한 전략적 활용도 증가하여 융합산업은 다양한 일자리가 창출될 전망이고, 다학제 교육의 활성화, 글로벌 협업의 증가, 지속적으로 타분야 지식습득을 위한 직무전환교육, 응용이 가능하게 하는 기초과학 교육강화, 협업 활성화를 위한 연구자 네트워크 확대 등이 요구되고 있다. 본 연구는 융합기술개발 및 과학기술분야 융합기술 인력에 대한현황과 연구원의 인력이동 행태에 대한 분석이다. 산학연 전문가 209명을 대상 전문가 Survey 및 국내외사례분석을 통해서 융합기술 분야에 있어서 융합기술인력의 유동성 강화(Mobility), 글로벌 수준의 융합기술 인력양성, 인력이동 행태에 따른 다양한 공동협업연구(Collaboration) 및 전환교육, 인프라의 체계화 및 개선(Infra) 등 인력양성 정책방향을 제시하고자 한다.

• 디지털융복합연구
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• 제13권12호
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• pp.99-104
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• 2015

EUREKA는 EU와의 국제기술협력에서 상용기술분야에서 중요한 기술협력 정책 중 하나이다. EUREKA에 대한 연구는 몇몇 있지만, 국제기술협력 방안과 중소기업 간 또는 산업체와 연구소들에 대한 것으로서 연구주체 간의 협력방안 및 정책들에 한해 있다. 이러한 연구들은 수평관계 비즈니스에서의 국제기술협력 방안이다. 본 논문에서는 수직관계 비즈니스에서의 EUREKA를 활용한 국제기술협력요인을 찾는데 연구의 목적을 두었다. 본 논문의 연구 결과는 수직관계 기업들이 EUREKA를 참여함으로써 보다 나은 협상력을 가질 수 있는 것으로 나타났다.

• Journal of Information Technology Applications and Management
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• 제18권2호
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• pp.1-21
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• 2011

In this era of convergence, which is characterized by the integration and combination of technology and industries, broadcasting and communications, offline and online, and devices and services, the content industry is also experiencing rapid changes including inter-genre exchange, the creation of new industries, and customized demand. Specifically, IT-based digital content industries such as the online game, e-book, mobile contents and web portal industries are no longer restricted to the boundaries of video, music and games but are being expanded into the realms of education, medicine, fashion and sports thanks to CT innovation of 3D, CG, AR/VR, VFX, etc. As such, various countries have come to recognize the convergent content industry as a new growth engine that will pick up where the IT industry left off, and are forming policies for its development accordingly. This research aims to optimize the system of content taxonomy which is currently genre-focused and unable to support technological development and convergence, and to discover and select star contents to be rigorously developed with governmental support. In this paper, 20 star contents in 8 areas were selected, and these are expected to create tremendous cultural and economic value through ongoing technological and industrial development.