• Proceedings of the Acoustical Society of Korea Conference
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• autumn
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• pp.235-238
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• 2004

대부분의 보청기 이용자들은 자신이 장애를 겪고 있다는 사실이 알려지는 것을 꺼린다. 따라서 보청기 사용자들은 귀 바깥쪽으로 들어 나지 않는 귓속형(ITE type) 보청기를 선호한다. 하지만, 이러한 귓속형 보청기를 제작하는 것은 쉬운 일이 아니다. 보청기의 각각 부품들만을 볼 때는 그 크기가 소형이지만, 부품 모두를 귀속에 넣는다고 한다면, 공간의 확보는 꼭 필요한 사항이다. 또한 보청기는 하나의 칩(chip)에 부품이 전선(wire)을 통해 납땜이 되는 구조이다. 이는 전선의 단락을 유발할 뿐만 아니라 칩과 전선이 쉽게 떨어지며, 잦은 납Eoa 작업으로 인해 열적으로 칩의 파손까지도 일으킨다. 이를 보안하고자 여기에서는 보청기 소형화 방법으로 PCB(Printed Circuit Board)를 제시하였다. PCB 를 사용함으로써 전선의 사용을 최소화하고, 부품과 PCB 와의 직접적인 결합으로 인해 보다 견고한 보청기 제작을 목표로 하였다. 아울러 PCB 를 통한 부품의 실장으로 기존의 수작업이던 보청기 제작을 자동화와 제작 시간의 단축이라는 이점을 얻을 수 있다.

• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.1133-1147
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• 2017

탈추격형의 국가 연구개발 진흥의 관점에서, 산재한 법규에 규정된 국가 연구개발 성과의 귀속 활용 제도와 문제점을 총체적으로 살펴보고, 통시적 고찰을 통하여 그 개선방향을 모색한다. 국가 연구개발 성과물을 개발자에게 귀속되는 것으로 2010년에 규정하였으나, 그 성과물의 활용에 관련된 하위 규정은 이에 상응하게 정비되지 않아 제약으로 작용하고 있다. 대표적으로 대통령령으로 규정된 통상실시의 원칙과 지재권 양도의 제약 규칙이다. 공공기술의 확산을 통한 산업화의 논리에서 벗어나, 재산권의 자유로운 처분의 개념으로 국가 연구개발 성과의 활용 제도를 바라 볼 필요가 있다.

• Proceedings of the KIEE Conference
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• 2004.11c
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• pp.577-579
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• 2004

Digital hearing aids enclose $6{\sim}8$ tiny components. Those electromechanical components are individually wired by soldering which is a manual labor and sometimes causes components' damage by heating. This paper suggests a PCB design for overcome these problems. Several PCBs are designed and manufactured and circuited to produce ITE(In The Ear) type hearing aids which are inserted in the ear canal. The most optimal size of the PCB design for the ITE hearing aid is presented in this paper.

• Proceedings of the KSME Conference
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• 2004.11a
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• pp.1012-1015
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• 2004

Digital hearing aids enclose $6{\sim}8$ tiny components. Those electromechanical components are individually wired by soldering which is a manual labor and sometimes causes components' damage by heating. This paper suggests a PCB design for overcome these problems. Several PCBs are designed and manufactured and circuited to produce ITE(In-the-Ear) type hearing aids which are inserted in the ear canal. The most optimal size of the PCB design for the ITE hearing aid is presented in this paper.

• International Commerce and Information Review
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• v.13 no.1
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• pp.197-216
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• 2011

Computer technology has enhanced a new transaction between device or software not just between humans. It offers users agent-like functionality and becomes increasingly common. It's roles diverse from gathering informations to automated trading. However, the use of new technology challenges to traditional legal systems and makes issues in adjusting the legal systems. Contract with electronic agents makes some issues such as whether the contract is enforceable or what principle's responsibility about the operation of electronic agents is. This paper analysis these issues and provides some solutions. First of all, we should make a legal act or revise previous laws. It is better that new civil law establishes for electronic communications and approach the law of agency for attribution of the responsibility issue. Secondly, in practice, website such as shopping mall should provide the terms of conditions to bind a contract.

• Journal of the Korea Society of Computer and Information
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• v.28 no.10
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• pp.229-239
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• 2023

This study aims to explore the impact of algorithmic price discrimination on negative word-of-mouth (NWOM) through the lens of attribution theory. It also examines the mediating roles of intentional attributions and negative emotions, as well as the moderating effect of price sensitivity. For this study, 772 consumers who had purchased flight tickets completed a questionnaire survey, and the collected data were analyzed and tested using SPSS 27.0 and AMOS 24.0 software. The research findings reveal that algorithmic price discrimination has a significant positive impact on intentional attributions, negative emotions, and NWOM. Specifically, deliberate attributions and negative emotions mediate the relationship between algorithmic price discrimination and NWOM, while price sensitivity positively moderates the relationship between negative emotions and NWOM. Therefore, companies should consider disclosing algorithm details transparently in their marketing strategies to mitigate consumers' negative emotions and implement targeted strategies for consumers with different levels of price sensitivity to enhance positive word-of-mouth.

• Journal of Digital Convergence
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• v.11 no.10
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• pp.71-77
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• 2013

Broadcaster and production studio inevitably take the risk in Korea because the outsourced drama is contracted before produced. However, it is important for both parties to share risk and reward. This study seeks to assess the fairness of the copyright contract between broadcaster and production studio by examining whether they both have the balanced risk and reward structure. For the study, revenue and cost elements with their amounts are identified, which come from TV commercials, oversea sales, the secondary windows, sponsorship, and product placement. Next, the revenue and COGS (Cost of goods sold) of broadcaster and studio are estimated for both cases of when drama becomes successful or not. The analysis reveals that the current copyright agreement allows broadcaster hold low risk but high reward whilst production studio takes high risk low reward. However, the result doesn't imply that government intervention is justified because demand and supply determine the negotiation power in a free economy.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.24 no.4
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• pp.107-112
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• 2024

One More Pumpkin won the grand prize at the 2023 Dubai International AI Film Festival, and new possibilities were also opened through the International AI and Metaverse Film Festival (GAMFF), which was held for the first time in Korea. Generative works began to stand out in earnest, with 527 diverse works from 42 countries at home and abroad using AI and metaverse technology submitted to this contest. AI is being used in a variety of fields, including the creation and implementation of digital characters through combination with VFX, improving the efficiency of video production, and managing the overall video production process. This contributes to saving human and material resources required for production and significantly improving the quality of produced videos. However, generative AI also has ambiguity in copyright attribution, ethical issues inherent in the learned dataset, and technical limitations that fall short of the level of human emotion and creativity. Accordingly, this study suggests implications at the level of production, screening, and use, as generative AI may have an impact in more areas in the future.

• Review of Korean Society for Internet Information
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• v.19 no.2
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• pp.15-26
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• 2018

2020년 7월 1일부터 공원일몰제가 시행되어 전국에 있는 미조성 공원이 지위를 상실하여 개인 사유지로서 개발이 가능하게 된다. 이는 애초에 개인에게 귀속된 토지를 공원으로 강제 지정하여 녹지를 유지하기 위함이었으나 개인의 재산권 침해 문제가 지속적으로 제기되어 왔고, 토지 소유자들의 권리를 인정하여 공원으로 지위를 해제하게 된 것이다. 서울시의 전체 공원 면적 $111.8km^2$중 $57.5km^2$가 미조성 공원이고 이 중 $55.1km^2$이 10년 이상 미집행 되어 2020년에 공원일몰제 시행 대상이다. 공원일몰제에 따른 난개발을 방지하기 위해 서울시는 토지 매입 예산을 책정하였으나 최근 과도한 부동산 가격 상승으로 인해 토지 보상비는 예산을 크게 웃돌 것으로 보인다. 때문에 서울시는 기존의 매입 기조를 수정해야만 한다. 따라서 본 연구에서 이에 대한 해결 방안으로 '수직 빌딩 숲(이하 빌딩숲)' 건축 보조금 지원을 제안하고자 한다. 빌딩숲은 토지 면적에 비해 높은 환경적인 효과를 보이며 기존 비용의 5%의 추가 비용으로 건축이 가능하다. 토지 가격과 녹지 유지의 필요한 정도를 위치에 따라 판단하고, 토지 매입 대신 건축 비용 보조를 통해서 환경적인 효과와 경제적인 효과를 동시에 도모할 수 있다. 따라서 이 연구는 특정 기준에 적절한 입지를 찾아 빌딩숲을 건축하는 것으로 공원일몰제의한 대안을 제시한다.

• Journal of Korea Technology Innovation Society
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• v.20 no.2
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• pp.313-333
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• 2017

As science and technology advanced, specialized and massive, development through mutual cooperation or research based on patent licensing such as material transfer contract, technology transfer contract etc are actively taking place to minimize or separate the cost and risk of R&D. In R&D, such mutual work can enjoy the merit of division of labor by effectively allocating resources and manpower to accomplish its goal. Inevitably, however, there are also many possibilities of disputes regarding the ownership and use of intellectual property rights resulting from such mutual/post-studies, or inventions upgraded by using prior patents. The case reviewed by this paper is noticeable regarding the recent trend of upgraded inventions. In the case, a pharmaceutical company conducted tests/assessments on the complete technology of patent owned by a university on the premise of transferring the technology, and then terminated the technology transfer contract due to reasons of toxicity. The university then filed a damage claim suit against the company for infringing the contract. This is a dispute case betw een a university which developed a potential ingredient for new medicine and a pharmaceutical company which agreed to transfer and receive the technological later on. Regarding the upgraded inventions of source patents, this case has many implications on the protection of prior patents, research contract, and research security to protect the accomplishment of research. This paper reviews the subject ruling and the protection of upgraded patents and source technologies. As critical notes, the paper also summarizes the major issues of case ruling to observe the standard of ruling patent infringement related to the extortion of upgraded patents. Then, through the ruling of the case above, the paper suggests implications and future strategies.