• Proceedings of the Korea Contents Association Conference
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• 2004.05a
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• pp.575-578
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• 2004

This paper will intend to find the artistic value of playing card and 3D animation that is having much skill and entertaining points through digital virtual3D card animation . And this paper will consider the popularity and explore the creative cooperation relation of skill and art.

• The KIPS Transactions:PartC
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• v.13C no.1 s.104
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• pp.35-44
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• 2006

Current technologies on digital rights management (DRM) have focused on security and encryption as a means of solving the issue of unauthorized copying, that is, locking the content and limiting its distribution to only purchasers. But, illegal content copy should be protected not only from purchasers but also from other principals such as media distributors and content providers. In this paper, we designed and implemented end-to-end digital lights management system that can cover a content protection on the overall value-chains of content distribution. Proposed system provides content protection and secure management of digital rights in creator, provider, and distributor like in purchaser. Accordingly it can provide an environment protecting each principal's digital rights and prohibiting illegal usage of content.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2005.11a
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• pp.13-18
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• 2005

유비쿼터스 개념의 방송 및 통신 사업은 방송-컴퓨터-사물-사람 연계의 실현이 우선되어야 한다. 여기에 방송의 디지털 미디어 기술과 정보장치가 가정의 TV이든, 이동시의 휴대폰이든, PC나 노트북이든, 혹은 개인과 관련된 모든 사물이 통합 네트?p으로 연결 될 때 비로소 그 가치를 발휘하게 된다. 최적화된 유비쿼터스 방송 교육 운용 시스템이란 이러한 각종 미디어와 전자 감응 장치를 장착시킨 물건들을 u-컴퓨팅하여 개인과 특정 집단이 원하는 때와 장소에서 원하는 서비스를 제공받을 수 있는 전자 유기체를 가리킨다. 이러한 통합 학습 유기체란 개개인의 능력은 물론 성격이나 욕망까지 컴퓨팅할 수 있는 전자지능시스템과 개인의 내적욕망을 채워주는 다양한 콘텐츠, 그리고 주변기기나 장치 등, 모든 디지털 교육환경까지를 의미한다. 변화란 인간의 욕구에 따라 커스터마이징하는 것이다. 그러한 점에서 급변하는 세상의 변화에 다양한 가치를 추구하고자 하는 교육에 대한 인간의 욕망을 실현하기 위해 개인화된 통합 방송 디지털 미디어, 유비쿼터스 홈 네트워킹과 기술, 그에 따른 다양한 교육 콘텐츠의 통합 개발은 이제 절실한 과제가 되고 있다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.4
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• pp.123-131
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• 2010

A necessity increases but since a many manpower and the budgets are insufficient for archiving all digital resources the digital archiving at the science information center or the digital library has to be successively processed according to the priority. Therefore, in this research, whether it has to archive among digital resources which Korea Institute Science and Technology Information(KISTI) hold around any kind of contents or not makes analysis and valuation around the value for use. The priority evaluation plan that can become the system analysis and reflection based on this automatically tries to be proposed.

• Digital Contents
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• no.3 s.94
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• pp.62-67
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• 2001

웹캐스팅 비즈니스를 '웹캐스팅 기술을 적용해 부가가치를 창출하는 모든 거래행위'라는 개념으로 광범위하게 정의내린다. 즉 인터넷 기반에서 웹캐스팅 기술을 적용해 상품이나 서비스, 정보 등을 거래하는 모든 행위 영역에서 부가가치를 창출하는 것을 웹캐스팅 비즈니스로 규정한다. 부가가치 창출이 없는 웹캐스팅은 비즈니스가 아닌 단순한 기술구현이나 서비스 영역 한정한다. 따라서 궁극적인 부가가치 창출이 목적이 아닌 개인적 관심사나 취미에 의한 웹캐스팅 적용 사례는 웹캐스팅 비즈니스로 규정하지 않는다.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.613-625
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• 2024

This study analyzed the convergence case of AI painting and NFT art, art content created based on digital technology, an innovative technology of the 4th industrial technology, and explored its characteristics. Digital technology that innovates the paradigm of life in the 21st century is being used in creative art, and AI painting and NFT art that use it as an expression tool are changing the way they perceive and accept art. AI painting using big data and artificial intelligence technology is evolving into interactive daily art, and NFT art using blockchain and NFT technology is becoming the art of the metaverse with economic and cultural values. Therefore, this study attempted to explore various aspects and values of these digital convergence arts. For the study, representative examples of AI painting and NFT art were classified into cognitive creative AI painting and language generative AI, art economic NFTs, and art and cultural NFTs, and their characteristics, contents, and meanings were analyzed. It is hoped that the results of this study will contribute to the development of AI painting and NFT art, which are digital convergence arts.

• Proceedings of the Korea Contents Association Conference
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• 2006.11a
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• pp.759-762
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• 2006

Historically, internet is the fastest growing media together with the ICT development and the key of the development is contents. Digital contents indicate information which covers voice, DB, game, publications and music etc. and the areas have been creating new technology business opportunities. The value chain of digital contents consists of production, collection, processing, services, connection and navigation and is expected to be reorganized around business players of production and distribution areas. This paper presents on those changes occurring in business environment and examples of business models, and further provides industries and academias with technology commercialization strategies.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10a
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• pp.673-675
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• 2003

정부의 초고속 인터넷 환경을 구축하려는 적극적인 노력과 폭발적인 인터넷 사용자의 증가로 디지털 콘텐츠의 수요는 매우 커지고 있다. 앞으로 고부가가치 산업으로 발전이 예상되는 디지털 콘텐츠 사업에서 콘텐츠의 기밀성을 보장하고 저작권을 보호할 수 있는 유통 구조는 매우 중요한 것으로 판단된다. 본 논문은 현재 논의되고 있는 디지털 콘텐츠 유통에 관련해 MPEG-21과 DRM 기술에 대해 개략 적으로 살펴본 후 콘텐츠 제공자, 유통 업자 DRM 서버, 이용자 시스템으로 이루어진 DRM 기반의 디지털 콘텐츠유통 모델을 제안한다. 그리고 제시된 유통 구조에서 이용될 수 있는 유통 개체간의 키 교환 기법을 제안한다.

• Journal of the Korean Society for information Management
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• v.26 no.2
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• pp.27-41
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• 2009

With explosive growth in the area of the Internet and IT services, various types of digital contents are generated and circulated, for instance, as converted into digital-typed, secure electronic records or reports, which have high commercial value, e-tickets and so on. However, because those digital contents have commercial value, high-level security should be required for delivery between a consumer and a provider with non face-to-face method in online environment. As a digital contents, an e-ticket is a sort of electronic certificate to assure ticket-holder's proprietary rights of a real ticket. This paper focuses on e-ticket as a typical digital contents which has real commercial value. For secure delivery and use of digital contents in on/off environment, this paper proposes that 1) how to generate e-tickets in a remote e-ticket server, 2) how to authenticate a user and a smart card holding e-tickets for delivery in online environment, 3) how to save an e-ticket transferred through network into a smart card, 4) how to issue and authenticate e-tickets in offline, and 5) how to collect and discard outdated or used e-tickets.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.149-167
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• 2013

This study focuses how storytelling in advertising has introduced and determinated mobile telecommunication technology as a digital technology in the process of its rapid acceptance into our society. The objective of the study is to confirm the role of advertising in introducing technology into a society and the relation between advertising and technology by chasing the digital discourse produced by advertising while digital technology permeates through our society. This study uses content analysis for basic research and discourse analysis for exploring the change of digital discourse in the corporate ads of mobile telecommunication companies since 15 years. As a result, 1) 'digital' and 'analogue' discourses were found to be competing and contesting with each other across the years. Digital discourse mainly connected to a new mode of thinking and lifestyle appeared predominant in the early period, but eventually gave way to its alternative, analogue dialogue. The analogue discourse was brought with such values as humanity, slowness and happiness, which has been by and large undermined by the new, fancy digital technologies and their world, 2) whereas some mixed forms of these two discourses were also found. 3) In the meantime, digital-based mobile communication technologies were identified with people who think outside of box and have an innovative attitude toward their life in the ads. Through this signification process, the ads contribute to permeation of mobile communication technology into our daily life.