• Proceedings of the KAIS Fall Conference
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• 2009.05a
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• pp.800-804
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• 2009

최근 디지털 기술의 발전으로 인해 콘텐츠 제작자들은 텍스트, 오디오, 비디오 등의 콘텐츠를 고품질의 디지털 형태로 제작할 수 있게 되었다. 또한 인터넷 확산과 통신 기술의 발전은 컴퓨터 간의 상호 연결성을 증대시켜 디지털 콘텐츠를 쉽게 전파할 수 있게 되면서 디지털 콘텐츠 수요가 급격히 증가하고 있다. 소프트웨어의 품질은 생명주기 초기 단계가 좌우하며 초기 단계의 문제점이 수정되지 않으면 단계가 진행됨에 따라 또 다른 문제점을 야기하며 갈수록 오류 수정 및 보완이 곤란해진다. 본 연구에서는 디지털저작권관리 소프트웨어의 분석단계 품질평가 방법을 구축하였으며 이를 활용함으로써 국내 디지털저작권관리 소프트웨어 품질인식을 제고하고 개발 기술 및 품질 향상에 기여할 것이다.

• Digital Contents
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• no.10 s.125
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• pp.28-28
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• 2003

'콘텐츠 저작권 문제를 해결하자'는 이들이 온라인에서 모였다. 회원 2,000명을 육박하는 '콘텐츠 유료화방안 연구그룹'을 운영하고 있는 엄용준씨. 경영정보솔루션을 전공한 엄 운영자는 콘텐츠는 '공짜'라는 잘못된 인식을 바로잡아 콘텐츠 사업자의 의욕을 높여주고 싶다는 포부를 밝혔다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.9 no.4
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• pp.777-781
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• 2005

It is issued that protecting and managing a copyright are very important to a digitization of multimedia content. All of these techniques are for developing solution about protection and management of the copyright and media service. These have been at the head of the growth of the whole media service, but cause problems such as a illegal copy and distribution. To solve these problems, researchers are performing many projects. We analyze the trend of a multimedia service IPMP(Intellectual Property Management and Protection), DMP(Digital Media Project), ENTHRONE(End-to-end Qos through Integrated Management of Content, Networks and Terminals), and DRM(Digital Rights Management).

• The Journal of the Korea Contents Association
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• v.13 no.8
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• pp.348-359
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• 2013

The core of contents monetization is the consumer's willingness to pay. In the past, the terrestrial contents can be used through the frequency for free. As the terrestrial contents use via online services has been increased, the importance of willingness to pay for the broadcasting contents is getting bigger. To find critical factors which can influence on the willingness to pay for the terrestrial contents, independent factors are categorized into three. The independent factors are users' awareness for copyright protection, contents characteristics, and platform characteristics. The results show that attitude for paying, subjective norms for copyright protection, rapid providing of contents, quality of service, social critical point, and expected service value are found out as significant factors. This result implies that it is necessary to enhance platform competitiveness to survive in convergence environment and customer relationships should be reinforced to maintain them as loyal customers.

• 한국체육학회지인문사회과학편
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• v.55 no.6
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• pp.625-641
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• 2016

The purpose of this study was to establish unified standards on the scope of protection of choreographic works and to suggest methods for the protection of choreography copyright. 20 experts was selected among dance experts or copyright experts and depth interview method, Delphi method and AHP analysis were used. The result was summarized as follows : First, 50 percents of the experts thought pure dance works and popular dance works should be protected by same standard, while 45 percents of the experts suggested different standard. Second, 55 percents of the experts claimed required fixation on certain medium, while 40 percents did not claim required fixation but only expression. Requirement of originality was to independently create choreography and to reflect creative characteristic(65%). 70 percents of experts were positive on defining dance choreography as independent work, while 25 percents were negative. Elements of the choreography protection scope were in following order of importance: pattern of movement, creative and concrete plot, combination of movements and steps, and movement pattern with specific space. Third, methods for the protection of dance copyright in hierarchical classification were in following order of importance : 'copyright education', 'activation of organization of dance copyright trust management', 'choreography registration' and 'inducement of social concern. Fourth, 'Active participation of dance copyright trust management organization' was thought as the most important development plan. 'Improvement of dancers' awareness of copyright', 'inducement of choreography registration', and 'reinforcement of copyright education' followed in order.

• Journal of the Korean Society for Library and Information Science
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• v.37 no.4
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• pp.113-130
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• 2003

Libraries manage e-Books as a new kinds of library materials and provide library users with information services in Korea. Initially, this study was intended to be an investigation into several misconceptions surrounding e-Books and their pricing structure. This study is also concerned with the fallacies of unifying e-Book techniques from four perspectives: (1)the misunderstandings related to unifying viewer and DRM, (2)the misconceptions about unifying service techniques in the industrial structure, (3)the analyses of essence of e-Book techniques, (4)the settlement of users´ inconveniences through continuous technique refinement. Based on the results, this study suggests various problems associated with the collaborative purchase of e-Books and presents several ideal strategies for their acquisition and services.

• Cartoon and Animation Studies
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• s.29
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• pp.243-266
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• 2012

As contest exhibits have been activated, a variety of organizations are holding contest with various purposes. Analysis on the guidelines prepared by various sponsoring bodies ranging from public organizations to privately owned businesses shows that sponsoring bodies tend to possess copyrights of entries. Parts of guidelines of contest exhibit are the contract. While sponsoring body shows its opinion on copyright through guidelines, individual participant tends to consider it simply as a form to submit for contest exhibit rather than a contract. Now is the time to bring out a question in respect of the copyright on the contest exhibit. The important fact is that copyright on corporate contents is important, but copyright on individual contents is equally important and it must be protected and respected. This study aims to bring out a question on copyright by analyzing possession and infringement of copyright that stands forth in the guidelines of contest exhibit. Provisions on copyright of contest exhibit play a role as a contract. Provisions on copyright of contest exhibit shall be the ones which can be understood and accepted by both sponsoring body and winner who are the A and B of a contract. For this, change in perception of sponsoring bodies ranging from public organizations to privately owned businesses with prominent position is strongly required. For the foregoing, First, Indication of Copyright: Clear and concrete terms must be used. Second, Scope of Interpretation: Concrete and detailed indication must be made for preventing indication that allows comprehensive interpretation. Third, Cost for Author's Property Right: In case sponsoring body needs to possess or use the author's property right of prize-winning work, proper rights on use considering prize money corresponding to possession or use of author's property right must be indicated. Fourth, Term of Use: The term for using author's property right must be indicated. Fifth, Scope of Rights: The scope of author's property right that sponsoring body requires must be limited and indicated. Sixth, Mutual Respect: Items related to copyright must be indicated on the basis of the concept of bilateral contract founded on mutual consideration and respect, not on the concept of unilateral contract.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.33 no.3C
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• pp.262-270
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• 2008

We propose a technique to protect digital images using the magnitude and orientation of their edges. The proposed technique uses the content-associated copyright message generated by combining the original copyright message with the magnitude and orientation of some edges of a digital image. It enables the distribution of the original copyright message without any distortion of original digital images by avoiding embedment of the original copyright message into images. In addition to the advantage in the image quality, it also has a relatively low computational complexity by using simple operations to generate the content-associated copyright message. To verify the proposed technique, we performed experiments on its robustness to the external attacks such as histogram equalization, median filtering, rotation, and cropping. Experimental results on restoring the copyright message from images distorted by attacks show that more than 90%, on the average, can be recovered.

• Journal of the Korean Society for information Management
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• v.18 no.4
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• pp.127-142
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• 2001

It has been criticized that the right of reproduction and right of communication to the public in the Copyrigt Act of Korea, which was amended in the year of 2000 in line with new environments around digital networks, limited the limitation to author’s property right in private use and library exemption too much. Solving the problem above, this study analyzes comparatively WCT, Amended Proposal for a Directive on Copyright and Related Rights in the Information Society, Copyright Law of the United States of America, Copyright Amendment(Digital Agenda), and Copyright Act of Korea. Based on the results from related case analyses and a survey on how stakeholders view copyright issue, in addition, this study presents a reasonable way of limiting rights of reproduction and rights of communication to the public.

• Journal of KIISE:Information Networking
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• v.30 no.2
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• pp.189-198
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• 2003

As people are damaged increasingly by personal information leakage, awareness about user privacy infringement is increasing. However, the existing DRM system does not support the protection of user's personal information because it is not necessary for the protection of copyrights. This paper is suggesting a license administration protocol which is more powerful to protect personal information in DRM. To protect the exposure of users identifier, this protocol uses temporary ID and token to guarantee anonymity and it uses a session key by ECDH to cryptography and Public-Key Cryptosystem for a message so that it can protect the exposure of personal information and user's privacy.