• Informatization Policy
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• v.27 no.4
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• pp.67-84
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• 2020

This study proposes a smart city service revitalization policy based on communication facility infrastructure in 5G CPS - the core of the 4th industrial revolution, R&D, and related legislations. The 5G CPS is a converged form of ICT technologies, communications facilities, and physical systems. In this study, we propose methods of creating new services for the smart city domain based on communication facilities and the cloud platform in 5G CPS - first, by improving the communication methods classification system based on the facility scale; second, by establishing the national telecommunication facility infrastructure and making long-term investment; third, by reorganizing the Smart City Act aimed at activating new services; and lastly, by expanding the national data analytics R&D and policy support.

• Korean small business review
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• v.42 no.1
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• pp.1-17
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• 2020

As technology competition among companies has intensified, the importance of technology protection is increasing day by day. However, according to the status of technology leakage in Korea, the technology protection level of SMEs is weak. SMEs' technology leakage continues to occur, and the damage can be even more serious to SMEs. Thus, the government is operating various support systems for SMEs. However, despite the support system, the interest and use of SMEs is low. This study examines the current status of major support systems for SME technology protection in Korea, and empirically analyzes the recognition and expectation effects of companies on the support systems. Based on the results, this study discusses ways to improve the recognition and use of the support system. The results of this study will contribute to strengthening SMEs 'technology protection by increasing the utility and enhancing the utilization of the support systems.

• Convergence Security Journal
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• v.15 no.2
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• pp.25-31
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• 2015

While information and communication develop, the Electronic commerce payment system is progressing. Recently, a government established the electronic commerce activation policy which simplified a payment Through this policy, the information which the financial company monopolizes can be fused with the other industry and create the popularization use of the electronic payment service and value added services. But on the other hand, the concern for the security is very high, Accordingly, the finnancial institute take a restriction of the requirements for the participation company according to the financial scale, this policy is led by the private institue, rather making a participation of fin tech venture difficulty. This paper tries to deal with the technical and legal problems for the activation of electronic payment system and fin tech. So I will examine the security matter that follows in grifting the innovation technology onto the existing payment service and propose a desirable way to improve the current legislation.

• Journal of the Korea Convergence Society
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• v.11 no.7
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• pp.231-238
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• 2020

In the case of ICT-enabled organizational changes such as Smart Work, appropriate change management is required. To achieve work-life balance, organizational change management should be conducted from both a structural and a cultural perspective. This study looked at organizational factors that affect Smart Work facilitation through a case study with the view of ICT-enabled change management. From November to December 2019, eight Smart Workers of Company A were interviewed and analyzed for organizational support. The results show that structural support such as institutionalization, ICT infrastructure office environment improvement, Smart Work center as well as cultural support such as enhancing autonomy, communicating style of managers, trusting organizational climate are required. The findings suggest balanced organizational support to provide cultural support along with structural support for activating Smart Work operations. In the future, it is necessary to demonstrate the causality between structural/cultural support factors and outcome factors.

• Information and Communications Magazine
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• v.29 no.3
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• pp.26-32
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• 2012

본 고에서는 최근 스마트폰의 활성화와 더불어 새로운 융합 서비스로 자리잡은 스마트 TV를 바탕으로 차세대 스마트 TV로 발전하기 위하여 필요한 네트워크 요소 기술에 대해 간단히 알아보고, IPTV2.0 기술을 응용하여 차세대 스마트 TV를 제공하는 방안과 더불어 양방향 N-스크린 서비스를 실현하기 위한 네트워크 기반의 제공 구조에 대하여 알아본다. 또한, 세계적으로 환경 보호 정책이 기술적인 이슈로 등장함에 따라 유무선 네트워크에서도 이를 수용하기 위한 전략이 큰 관심사로 떠오르고 있다. 따라서, 그린 IT 실현을 위한 미래 네트워크에 대한 고찰로써, 에너지 네트워크의 모델링, 네트워크 기기의 효과적인 활용과 가상화 관점에서 고려되어야 할 이슈들을 분석해 봄으로써 향후 미래 네트워크에서 요구하는 기술들에 대하여 알아본다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• fall
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• pp.318-321
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• 2021

최근 인터넷 플렛폼이 대중화되면서 영상물을 접하는 횟수가 늘어났다. 영상 선택에 있어서 대표 이미지가 중요한 역할을 하는데, 현재 빅데이터를 이용하여 개인 맞춤 서비스가 활성화 되면서 이를 이용하여 개인 맞춤 서비스로 특정인물 기반 대표 이미지 추출할 수 있게 된다면 영상 선택에 있어 소비자의 편의를 도우며 이목을 끌 수 있을 것으로 예상된다. 이에 본 논문은 영상 산업기술과 방송 통신 융합 서비스의 일환으로 특정인물 기반 대표이미지를 추출하는 서비스에 대해 연구하였다. 이를 위하여 얼굴 인식을 처리하는 컴퓨터 비전 기술을 이용하여 얼굴 인식 분야를 연구 개발하였다.

• The Journal of the Convergence on Culture Technology
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• v.5 no.4
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• pp.209-215
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• 2019

The purpose of this study is to suggest the development of interactive services and technologies in the media industry. Through the analysis of domestic two-way broadcasting contents service, this study analyzed platform and services type according to service type of terrestrial broadcasting, SO operator and Telco. Also, by identifying the characteristics of interactive programs(open, interactive, personalized, stereoscopic), this study propose important convergence possibilities of the future providers and development plans through supporting technologies and services for each characteristic. In the case of terrestrial broadcasters, ARS, web sites and mobile apps were mostly provided in both directions, and SO and satellite broadcasting operators were found to provide diversity in interactive service operation using data domain. In the case of IPTV companies, most of them provide interactive services with additional video or information service through adjustment button or app, and cable TV operators had more adjustment data broadcasting than exclusive use data broadcasts. Therefore, domestic interactive broadcasting service type needs convergence type of revenue model needs and needs to be converted into new competitive interactive broadcasting program service environment.

• Journal of the Korea Convergence Society
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• v.10 no.2
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• pp.67-73
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• 2019

The blood pressure measurement is calculated as a value corresponding to the pressure of the blood vessel using the pressure from the outside for a long time. Due to the recent miniaturization of measurement equipment and the ICT combination of personal healthcare systems, a system that enables continuous and real-time measurement of blood pressure with a sensor is required. In this study, blood pressure was measured using pulse transit time using Photoplethysmography. In this study, blood pressure was estimated by using systolic blood pressure. And it is possible to make measurement only with PPG itself, which can contribute to making a micro blood pressure measuring device. As a result, systolic blood pressure and PPG's S1-P and P-S2 were used to analyze the possibility of blood pressure estimation.

• Convergence Security Journal
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• v.24 no.2
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• pp.133-140
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• 2024

The spread of Direct-to-Consumer (DTC) genetic testing, where users request tests directly, has been increasing. With growing demand, certification systems have been implemented to grant testing qualifications to non-medical institutions, and the scope of tests has been expanded. However, unlike cases in less regulated foreign countries, disease-related tests are still excluded from the domestic regulations. The existing de-identification method does not adequately ensure the uniqueness and familial sharing of genomic information, limiting its practical utility. Therefore, this study proposes the application of fully homomorphic encryption in the analysis process to guarantee the usefulness of genomic information while minimizing the risk of leakage. Additionally, to safeguard the individual's right to self-determination, a privacy preservation model based on Opt-out is suggested. This aims to balance genomic information protection with maintainability of usability, ensuring the availability of information in line with the user's preferences.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.16 no.2
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• pp.1-8
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• 2016

A convergence of finance and information technology brought a remarkable development in Fin-Tech industry. On the other hand, currently existing laws seemed inappropriate to address the liability of financial institutions, Fin-tech enterprises and consumers in case of financial accidents due to its ambiguity. The minimum insurance obligation by financial institutions specified under the Electronic Financial Transaction Act 2006 is not keeping with current reality, considering transaction volume, frequency of incidents, and security investments. This paper aims to lay stress on the need of cyber liability insurance by understanding the domestic financial incidents and management, and the limit of existing insurance policy.