• Journal of Information Technology Applications and Management
• /
• 제16권3호
• /
• pp.1-15
• /
• 2009

The paper analyzes a copyright owning firm's incentive to enforce its copyright in the presence of file-sharing networks. I devise a two-period model where a copyright owner sells two different versions of a creator's information good, and show that the firm's overall profits are enhanced by a strategy of differential inter-temporal enforcement of the copyright protection, compared to strategies of no enforcement or full enforcement in both periods. If the firm enforces no copyright protection in the first period, the low-valuation consumers may make and consume copies that are imperfect substitutes for the original information good. If there is a significant increase in the willingness-to-pay of some low-valuation consumers after they experience the information good, the firm can extract the increased consumer surplus by enforcing a positive level of copyright protection in the second period. Social welfare, however, is maximized in the case of no enforcement.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제14권12호
• /
• pp.4889-4908
• /
• 2020

With the advances in Information Technology (IT), users can download or stream copyrighted works, such as videos, music, and webtoons, at their convenience. Thus, the frequency of use of copyrighted works has increased. Consequently, the number of unauthorized copies and sharing of copyrighted works has also increased. Monitoring is being conducted on sites suspected of conducting copyright infringement activities to reduce copyright holders' damage due to unauthorized sharing of copyrighted works. However, suspected copyright infringement sites respond by changing their domains or blocking access requests. Although research has been conducted for improving the effectiveness of suspected copyright infringement site detection by defining suspected copyright infringement sites' response techniques as a lifecycle step, there is a paucity of studies on automation techniques for lifecycle detection. This has reduced the accuracy of lifecycle step detection on suspected copyright infringement sites, which change domains and lifecycle steps in a short period of time. Thus, in this paper, an automated detection technique for suspected copyright infringement sites is proposed for efficient detection and response to suspected copyright infringement sites. Using our proposed technique, the response to each lifecycle step can be effectively conducted by automatically detecting the lifecycle step.

• 정보관리학회지
• /
• 제24권1호
• /
• pp.165-186
• /
• 2007

본 연구는 공공기록물 중 대다수를 차지하고 있는 정부저작물의 이용 활성화를 위하여 저작권의 문제를 다루었다. 미국과 영국의 저작권법에서 정부저작물에 대한규정 및 정책을 국내 저작권법의 규정과 비교 분석하였다. 그 결과 국내의 저작권법이 이들 두 나라에 비하여 정부저작물에 대한 보호를 더 폭넓게 함으로써 이용에 장애가 되고 있음을 발견하였다. 또한 정부저작물 생산기관인 각국의 정부웹사이트와 국가 대표 기록관의 저작권 규정과 관리 현황을 조사한 결과 국내의 정부웹사이트와 기록관이 기록정보 서비스에 더 제한적임을 발견하였다. 이러한 문제점을 해결하기 위하여 본 연구는 국내의 저작권법에서 정부저작물에 대한 정의를 추가하고 관련 규정을 수정하고, 정부기관에서는 이미 정부에서 개발한 정보공유라이선스를 각 부처의 저작물에 적용할 필요가 있음을 제안하였다.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제16권7호
• /
• pp.2459-2472
• /
• 2022

With the increase in copyright content exports to overseas markets due to the recent globalization of the Korean culture, the added value of the Korean digital content market is increasing at a significant rate. As such, as the size of the copyright market increases, different piracy sites have emerged that generate profits by illegally distributing works without the permission of the copyright holders, resulting in direct and indirect damage to these copyright holders. The existing copyright detection methods used in public institutions for solving this problem are limited, while the piracy sites are ever-changing. Methods are being continuously developed to achieve better detection results. To this end, it is possible to detect the latest infringement site domain by detecting the infringement site domain that is constantly changed through the search engine. This paper proposes an improved piracy site detection method using a search engine to prevent the damage caused by piracy sites.

• 한국정보통신학회논문지
• /
• 제24권12호
• /
• pp.1718-1721
• /
• 2020

This paper proposes a method to protect the copyright of creators' content shared through an online sharing platform in a legal battle. When creators upload their independent creation content to the online sharing platform, it automatically upload information necessary for copyright effect to this system. The data warehouse of this system is as a private blockchain for to ensure non-repudiation and transparency of the information. We present that the data warehouse is to build as Hyperledger Fabric in this paper. And We present the transaction data structure of the blockchain to prevent orphan works. We also dealt with how to build a website where users can conveniently check the data (copyright related information) of this blockchain.

• 정보교육학회논문지
• /
• 제15권3호
• /
• pp.327-334
• /
• 2011

본 연구에서는 정보영재 지도교사들의 저작권에 대한 인식과 그에 따른 저작권교육프로그램의 개발에 관한 내용을 제안한다. 우선 정보영재 지도교사와 일반교사를 대상으로 저작권 관련 지식과 태도를 비교, 분석하였다. 분석결과 두 그룹간의 저작권에 대한 지식뿐만 아니라 정의적, 심동적 태도에서도 차이를 보이지 않아 정보영재 교사 연수에서 저작권 교육이 필요하다는 것을 발견하였다. 발견된 내용을 토대로 정보영재 지도교사를 위한 저작권 교육 프로그램과 교수-학습 전략을 개발하였다. 개발된 프로그램은 델파이 조사와 전문가 검증을 통해 효과성을 검증하였다. 본 연구의 결과는 정보영재교사연수에서 저작권 교육을 확산하고 정착하는데 기여할 것으로 기대한다.

• 디지털콘텐츠학회 논문지
• /
• 제6권3호
• /
• pp.185-188
• /
• 2005

In this paper, we propose a device to track the location of illegal reproduction and monitor illegal reproduction by testing with digital watermark in order to protect copyright of digital contents and prevent massive distribution through illegal reproduction.

• 한국멀티미디어학회논문지
• /
• 제23권2호
• /
• pp.262-273
• /
• 2020

This paper analyzes the existing copyright management and copyright sharing model and discusses the limitations. It then proposes a consortium Blockchain-based copyright management model in which the service platform participates as a node, and discusses how to combine the My Data concept with Blockchain and smart contracts. Also, Blockchain-based CP-ABE is introduced and applied to the proposed model as a way for users to define access policies and store copyright data in encrypted form on the storage of the online service providers (OSP). Compared with the existing copyright management model, the proposed model allows the copyright holder to focus on copyright registration, license content design, and sharing, as the data subject. And it is expected to be able to transparently manage the usage records and the basis for the settlement of the copyrighted data that are shared and used on each platform.

• 디지털융복합연구
• /
• 제9권6호
• /
• pp.57-70
• /
• 2011

본 연구는 디지털융합시대 사이버 저작권윤리(cyber copyright ethics)의 수용에 영향을 미치는 요인을 분석하였다. 저작권윤리의 확보는 저작권을 적절히 수용하는지의 여부에 의해 결정되는 것으로 보았다. 관련이론과 문헌검토를 통해 인간-기술-내용-문화(human-technology-contents-culture, HTCoC)의 4가지 요인이 저작권 윤리의 수용에 영향을 미치는 것으로 모형을 구성하였으며, LISREL을 통해 실증적으로 분석하였다. 분석 결과 본 연구에서 제시된 연구모형이 통계적으로 의미가 있는 것으로 나타났다. 우선 저작권의 윤리를 수용하기 위해서는 일정한 주관적 규범을 가지고 있어야 하며, 인터넷매체라는 기술적 한계를 보완하면서, 동시에 저작권문화의 형성이 중요한 것으로 나타났다. 특히 저작권 문화는 저작권윤리의 확립에 있어 매개변수로서 중요한 역할을 하는 것으로 나타났다. 논문말미에는 분석결과를 기초로 정책적 함의를 제시하였다. 결국 건전하고 지속 가능한 저작권보호를 위해서는 저작권윤리의 정착을 통해 저작권의 침해행위가 최소화되어져야 하고, 동시에 체계적인 정책노력을 통해 디지털융합시대의 역기능을 억제하는 것이 필요한 것으로 나타났다.

• 한국중재학회지:중재연구
• /
• 제21권2호
• /
• pp.85-112
• /
• 2011

These days utilization of copyright in daily life and economic activities is becoming more important than ever, and IT technology is developing day by day. Along with those fact, copyright infringement and dispute is naturally increasing. This thesis dealt with the 3 different issues of ADR on copyright. The First part, introduce ADR system that was performed by Korea Copyright Committee according to Copyright law. This paper evaluate the committee's efforts to provide resolution of copyright disputes via conciliation was effective. So it needs to be look over several countries' ADR, beside conventional judicial remedy. And Korea's copyright conciliation system which is successfully operating also introduced. Second, In many countries, including South Korea are take advantage of conciliation as the way to settle down the dispute over copyright. Furthermore, looked over if we can use arbitration as tool to settle dispute or not. Currently in Korea, patent dispute is handled by Industrial Property Dispute Conciliation Committee(The Invention Promotion Act Ch.5) and Layout-design Review and Mediation Committee(The Act on the Layout-designs of Semiconductor Integrated Circuits Art.29-34), but using performance of those two committee is still too low. In comparison, the copyright committee, a affiliation organization of the ministry of culture, sports and tourism has much more result in conciliation compare with patent dispute. Copyright disputes has arbitrability of it's subject-matter and many regulating organs are interested in it. (especially, binding of arbitral award and final resolution). Take advantage of both conciliation and arbitration could be good way to resolve copyright disputes. Third, the writer look at the proposal on the creation of Northeast Regional Center for Intellectual Property ADR. Because of the nature of copyright and rapid development of internet technology, international use of work become more frequent and accordingly infringement cases are increasing. The role of commercial arbitration regimes and institutions which has progressed significantly worldwide level, but which has only just begun in the intellectual property ADR area, leads also to a clash of often very different legal cultures and protection in a market economy. International cooperation in regional area with conflict interests becomes an important alternative. But it will depend on the building of regional institutions and mechanisms. The feasibility of this proposal and preconditions were examined. Establishment of new international organization requires a lot of time, cost and efforts. And risk of failure is much too high. Therefore factual, statistical review should be preceded. In addition, technical measures, such as on-line arbitration is necessary to review also. Furthermore in order to establish new organization, the relative law, legal environment, public sentiment and international compliance must be carefully considered with factual review about the needs and economic benefits of each country Yet on complex regulatory matters such as IP and ADR, a great deal of the potential benefits from international standards arises not from the international legal framework nor even the formal content of national legislation, but from the informed and effective use made of the possibilities within the system, including by policymakers and regulators.