• 한국IT서비스학회:학술대회논문집
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• 2006.11a
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• pp.576-581
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• 2006

인터넷기반의 서비스는 메신저, VoIP 등의 통신서비스를 수용하고, 음악, 영화, 교육, 게임 등 컨텐츠 서비스와의 연계도 자연스럽게 확대되고 있다. 차세대 통신네트워크인 BcN은 IP 전달망을 기반으로 접속, 제어, 서비스계층간에 독립적인 계층구조를 가지며, 다양한 통신+방송+데이터 융합 서비스를 안전하고 보장된 품질로 제공하기 위한 망 인프라이다. 다기능 단말과 다양한 접속 서비스 등 복합적인 통신환경을 사용하는 고객에게 다양한 융합서비스를 효율적으로 제공하기 위하여 컨버전스서비스 제공구조의 정립은 차세대통신서비스 제공자에게 매우 중요하다. 본 논문에서는 현재 BcN 컨버전스 환경을 기술하고, ITU-T에서 진행중인 통합서비스 관련 표준화 동향을 정리하며, BcN 컨버전스 서비스 제공방안을 고찰하였다.

• Journal of Korea Technology Innovation Society
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• v.8 no.3
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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.

• Information Systems Review
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• v.7 no.2
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• pp.85-100
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• 2005

Mobile banking, a type of digital convergence, has recently spread in the ubiquitous age. This study intends to identify the factors that affect the adoption of the mobile banking, which is a field similar to, but even more specialized than, the Internet banking. The results indicate that the significant factors affecting the usage of mobile banking are usefulness, service quality, and instant connectivity, while usability and social influences are not significant. These results are expected to be used for marketing the mobile banking and establishing the technological strategy by the telecommunication and banking organizations.

• Journal of the Korea Society of Computer and Information
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• v.12 no.4
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• pp.257-267
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• 2007

Bandwidth Trading(BT) represents a potential market with over 1 trillion USD across the world and high growth potential. BT is also likely to accelerate globalization of the telecommunications industry and massive restructuring driven by unbundling rush. However, systematic researches on BT remain at an infant stage. This study starts with structure analysis of the Internet industry, and discusses significance of Internet interconnection with respect to BT issues. We also describe the bandwidth commoditization trends and review technical requirements for effective Internet interconnection with BT capability. Taking a step further, this study explores the possibility of improving efficiency of network providers and increasing user convenience by developing an architectural prototype of Hub-&-Spoke interconnection model required to facilitate BT. The BT market provides an innovative base to ease rigidity of two-party contract and increase service efficiency. However, as fair, efficient operation by third party is required, this research finally proposes an exchanging hub named NIBX(New Internet Business eXchange).