• Journal of the Korea Convergence Society
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• v.10 no.3
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• pp.49-57
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• 2019

The core technology development of the Fourth Industrial Revolution is linked to the development of other core technologies, which will change the industrial structure in the future and create a new smart business model. In this paper, tried to analyze the technology maturity level and analyze the technology maturity. To do this, used technology trend information to investigate and integrate the market, policy, etc. Of core technology of the 4th Industrial Revolution to achieve a comprehensive maturity level. Because technology maturity measures are scored by technology developers, prejudices may be acted upon according to a person's tendency, which may be a subjective evaluation. It is also a measure of the maturity of individual technologies, and thus is not suitable for evaluating the overall system integration perspective. However, it is possible to evaluate the maturity before integrating the core element technologies constituting the whole system and to use it as a means to compare the effect of the whole system and its feasibility and play an important role in the planning of technology development.

• The Journal of Society for e-Business Studies
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• v.25 no.1
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• pp.215-228
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• 2020

M&As are continuing to grow globally and are expected to increase in the future. With the fourth industrial revolution and the strengthening of neo-protection trade between countries, technology is cited as the core of national competitiveness, and the trend of M&A's increase, which is aimed at securing technology, is expected to continue. However, the risk of technology leakage, which is difficult to determine clearly illegally in the process of M&A, is still growing, and there is not enough prevention or response to this problem. the purpose of this paper was to divide the M&A process into seven stages and to ensure that important information of the enterprises during M&A between the countries and the domestic companies was not leaked unfairly, and each step analyzed the risk factors and causes of the leakage of important information in the M&A process and presented a risk-specific management plan for minimizing the leakage of important information based on the importance of the risk factors. Companies that pursue M&A in the future will reflect the M&A step-by-step risk and risk management measures derived based on case analysis and expert surveys. I hope to use risk management measures to help minimize unintentional leakage of important corporate information into the outside.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.23 no.1
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• pp.109-126
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• 2013

Recently the core technology leakage continues to increase. It is critical issue relating to national competitiveness rely on the company's competitiveness as well as both survival and competitiveness of company. So other countries have impyz roved their laws consistently to solve these problems. And recently our country amended the law. In the paper, we will analyze world's various laws and institutions relating industrial core technologies. And this paper will provide the suggestion to settle and to develop our country's industrial core technology's protection by refer to other laws.

• Journal of IKEEE
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• v.22 no.1
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• pp.216-222
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• 2018

Long-range wireless power transmission technology goes beyond mere cell phones and small appliances, and is the core technology of 4'th industrial revolution such as robot, electric car, and IoT sensor network. In this paper, we will explore the evolution of long-range wireless power transmission technologies that have already become commercially available, with rapid advances in technology, beyond the traditional short-range technology that has become technologically common. Through this, it is intended to check the domestic research level and progress by identifying core technologies and technical challenge.

• Journal of Technology Innovation
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• v.22 no.4
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• pp.145-164
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• 2014

Nuclear fusion is one of the most promising options for generating large amounts of carbon-free energy in the future. Major countries such as China, EU, and Japan have established a national plan for DEMO construction and they are implementing it. Korea has started a nuclear fusion research and development by the KSTAR project started in 1995. There are matured needs for a full-scale research and development initiatives to ensure competition with the major countries for DEMO as well as achieve the final goal to commercialize fusion energy. In this paper, we apply the TRL and AHP methods in order to identify the key technologies to conduct DEMO R&D. We propose the priorities of future R&D on DEMO by deriving a core technology in the field. At first, we review the scientific theory of fusion and trend of progress of DEMO activities in major countries. For previous studies, we review TRL and AHP methods to examine the technology classification system of DEMO and identify key technologies. We apply TRL method to identify readiness level of DEMO technologies and AHP to compensate shortcoming of TRL. The key technologies of DEMO to be secured from a synthesis result of the TRL and AHP are burning plasma, plasma facing material, structural material, high frequency heating, neutral particle beam, safety, plasma diagnostic, and simulation technologies.

• Transactions of the KSME C: Technology and Education
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• v.3 no.4
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• pp.299-305
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• 2015

Nuclear hydrogen production technology is being developed for the future energy supply system. The sulfur-iodine thermo-chemical hydrogen production process directly splits water by using of the heat generated from very high temperature gas-cooled reactor, a typical Generation IV nuclear system. Nuclear hydrogen key technologies are composed of VHTR simulation technology at elevated temperature, computational tools, TRISO fuel, and sulfur iodine hydrogen production technology. Key technology for nuclear hydrogen production system were developed and demonstrated in a laboratory scale test facility. Technical challenges for the commercial hydrogen production system were discussed.

• TTA Journal
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• s.73
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• pp.116-122
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• 2001

현재 3G 기술의 주된 진전은 IP기반은 프로토콜을 기반으로 하는 핵심망의 부분이라고 해도 과언이 아니다. 30GPP2의 경우, IETF의 Mobile IP를 호스트의 매끄러운 로밍을 위한 핵심망의 라우팅 프로토콜로 채택하고 있으며 3GPP 역시 기존의 GTP기반의 GPRS 망에서 인터넷과의 글로벌한 로밍을 위해 IETF의 Mobile IP를 채택하려고 하는 입장이다. 본 글은 3G 기술, 특히 핵심망에서 호스트의 매끄러운 로밍을 지원하기 위한 기술지원 동향을 ITU의 입장이 아닌 IETF의 입장에서 고찰하도록 한다. 이를 위해 본 글은 IETF에서 3G 셀룰러망을 위한 표준규격 워킹그룹을 분류하고 각 워킹그룹의 역할을 고찰해 보도록 한다.

• Electronics and Telecommunications Trends
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• v.13 no.6 s.54
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• pp.1-12
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• 1998

미래의 고도화 된 정보통신 서비스를 가능하도록 하기 위해 테라비트(Tb/s)급 광전송시스템의 구축이 예상되고 있으며, 이를 달성하기 위한 핵심기술로서 초고속 전자소자의 설계 및 제작기술의 개발이 매우 중요한 현안이다. 본 논문에서는 차세대 테라비트 광전송시스템 구현에 필요한 20-40Gb/s의 전송속도를 갖는 초고속 전자소자의 국내외 연구동향을 분석하고 앞으로의 기술 추세를 예견하였으며, 관련된 핵심 반도체 소자기술을 설명하였다.

• The Science & Technology
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• v.27 no.9 s.304
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• pp.76-82
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• 1994

미국, 일본, 서유럽을 포함한 선진국들은 21세기 초 개통 목표를 앞두고 정보의 초고속도로 건설에 한창 열을 올리고 있다. 우리나라도 2015년에는 전국의 정보고속도로망을 완성할 계획을 세우고 현재 정력적으로 사업을 추진하고 있다. 그런데 정보의 초고속도로 건설에는 정보의 저장, 스위칭, 디스플레이, 그리고 압축을 포함한 여러 분야에 걸친 기술의 진보를 요구하고 있다. 정보의 초고속도로시대를 앞당길 하드웨어, 소프트웨어, 그리고 커뮤니케이션부문의 10개의 핵심적인 기술의 현황을 점검하고 그 미래를 전망한다.

• Information and Communications Magazine
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• v.13 no.12
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• pp.101-112
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• 1996

본 고에서는 TMN 표준의 범위, 인터페이스 표준의 역할과 중요성, TMN 인터페이스의 주요 구성요소 등을 기술하고, TMN 개념을 보다 구체화하기 위해 필요한 차세대 망관리 구조와 핵심 응용기술의 저변확대를 위해 앞으로 추진될 표준화 연구방향을 고찰하고, TMN 실현을 가속화시키기 위해 추진중인 Pre-TMN 운용관리체제 구축현황과 BISDN 운용관리에 적용가능한 차세대 망운용관리구조 그리고 이를 실현하기 위해 필요한 핵심기술 연구개발 현황을 기술한다.