• Journal of Korea Society of Digital Industry and Information Management
• /
• v.12 no.1
• /
• pp.51-61
• /
• 2016

Because the Apple Pay which created by U.S's Apple Inc. and launch of Samsung pay in last August in domestic, people have high interest in Pin-Tech industries and new method of easy payment. In this paper, it will study newly introduced Pin-Tech industries and marketability of Pin-Tech industries. Also it will propose safe use of Pin-Tech services based on cases in domestic and overseas. This paper is organized as follows. In Chapter 2, it will study concept of Pin-Tech services and status of Pin-Tech services in domestic and overseas. In Chapter 3, it will look technical trends of Pin-Tech services. In Chapter 4, it will propose direction based on analysis of cases of Pin-Tech services. This paper will finish with conclusion in Chapter 5. Given the global trends, Korea is now just took the first steps in new Pin-Tech era. The Pin-Tech services are in situations that it is not yet activated in domestic due to the various financial regulations and procedures. In this paper, it will shows cases of concerns of Pin-Tech services and domestic authentication which relates to easy payment certification. If Pin-Tech services are develop with easy payment certification and adapt to domestic environment and develop based on stability and security as mentioned in this paper, domestic Pin-Tech services and security technology will grow to the world level. Also it requires unceasing research and efforts from relevant government officials, security companies and Pin-Tech ICT companies.

• Journal of Korea Society of Digital Industry and Information Management
• /
• v.12 no.3
• /
• pp.111-123
• /
• 2016

Recently, mobile devices have been widely used. Therefore, the service users want that are not constrained by time and space. Among them, electronic payment services, mobile finance service is enjoying a tremendous popularity. The FinTech is the result of the fusion of finance and ICT(Information & Communication Technology). Security experts is pointed the FinTech security risk. New technology and Innovative FinTech services are even available, Insecure FinTech services is insignificant. In this paper we were surveyed market and product trends of FinTech and analyzed the threats about FinTech. Also, we analyzed the security considerations for FinTech using a questionnaire. As a result, users considers secure payment process and privacy. Therefore, we proposed security considerations for each vulnerability. So, we must be resolved of security technology and policy issues. If establishing a secure payment process and the unclear legal issue is resolved, FinTech service will provide a secure financial services to the user.

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.66 no.4
• /
• pp.613-620
• /
• 2017

The power grid has been changed to a smart grid system to satisfy the growing need for power grid complexity, demand, reliability, security, and efficiency with a combination of existing power and ICT technology. This study analyzes the research trends in smart grid technology in the period since the introduction of the smart grid system and compares it with industrial trends to grasp the progress and characteristics of Smart Grid technology and look for ways to innovate the technology. To do this, we analyze the research trends using dynamic topic modeling, which is capable of time-series research topic analysis. Next, we compare the results of research trends with industrial trends analyzed by Gartner's experts to demonstrate that smart grid research is evolving to the level of industrialization. The results of this study are quantitative analysis through data mining, and it is expected that it will be used in many fields such as companies that want to participate in industry and government agencies that need to establish policies by showing more objective analysis results.

• Proceedings of the KIPE Conference
• /
• 2017.07a
• /
• pp.389-390
• /
• 2017

본 논문은 전압형 HVDC 시스템의 기술 동향에 대하여 설명하고 있다. 전압형 HVDC 시스템은 무효전력소모가 있고, 전류형 HVDC 시스템은 무효전력 소모가 없기 때문에 시스템의 구성과 제어에 많은 차이를 보이고 있다. 본 논문은 이러한 현황을 요약 정리한 논문이다.

• Proceedings of the IEEK Conference
• /
• 2004.06a
• /
• pp.273-276
• /
• 2004

Home networking is the collection of elements that process, manage, transport, and store information, enabling the connection and integration of multiple computing, control, monitoring, and communication devices in the home. In this paper, we review the state of the home networking technologies and analyse the trends of the patent information.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2011.11a
• /
• pp.866-867
• /
• 2011

정보화 시대가 빠르게 진행됨에 따라, 우리는 디지털 기기들을 항상 휴대하고 생활한다. 하지만 디지털 장치의 보급은 사이버 범죄의 수단으로 악용되고 있다. 이런 문제를 해결하기 위해 디지털 포렌식에 대한 다양한 연구가 활발히 진행 중이다. 본 논문에서는 디지털 포렌식 기술 연구 동향에 대해 살펴본 후 최근 문제점 및 이유 사항에 대해 논의 한다.

• Proceedings of the International Microelectronics And Packaging Society Conference
• /
• 2006.10a
• /
• pp.151-178
• /
• 2006

• ETRI Journal
• /
• v.35 no.2
• /
• pp.321-331
• /
• 2013

High-tech markets are unpredictable owing to rapid technology innovation, diverse customer needs, high competition, and other elements. Many scholars have attempted to explain the uncertainty in high-tech markets using their own various approaches. However, sufficiently clear ways to predict diverse changes and trends in high-tech markets have yet to be presented. Thus, this paper proposes a new approach model, that is, systematic market segmentation, to give more accurate information. Using an empirical dataset from the mobile handset market in the Republic of Korea, we conduct our research model consisting of three steps. First, we categorize nine basic segments. Second, we test the stability of these segments. Finally, we profile the characteristics of the customers and products. We conclude that the approach is able to offer more diagnostic information to both practitioners and scholars. It is expected to provide rich information for an appropriate marketing mix in practice.

• Journal of the Korean Society of Costume
• /
• v.57 no.4 s.113
• /
• pp.110-125
• /
• 2007

The purpose of this study is to analyze efforts of the mesa trends on the modern fashion design. For the study documentary research and qualitative content analysis have been carried out. Articles in magazines, seminar reports, and news related to trends were collected and analyzed to develop mega trends nowadays. As results, $2002{\sim}2006$ mega trends were extracted to Co-divergence, Emotional tech, Bi-dentity, Private+One and $2002{\sim}2006$ design trends extracted to Camouflage, Transformation, Modular system, Blur, Ease. The influences of mega trends and design trends on the modern fashion design have been proved. Those were expressed as eclectic style, deconstructionist style, reductive style and functionalist style in fashion design. The present era could be defined as cultural pluralism blended with various cultures and styles. Fashion as the essential display of contemporary culture and society has been successfully confirmed in this study.

• Electronics and Telecommunications Trends
• /
• v.23 no.2 s.110
• /
• pp.162-167
• /
• 2008

ITU-R WP 5D에서는 차세대 이동통신 시스템인 IMT-Advanced 시스템에 대한 표준화를 진행하고 있다. 이 표준화는 IMT-Advanced를 위한 표준화 일정, 서비스 요구사항, 기술적 요구사항, 평가 방법 등을 포함하며 최종적으로 각 사항들은 IMT-Advanced 후보 기술 제출 요청을 위해 외부 표준화 기관 등에 발송될 예정이다. 이중 IMT.TECH은 IMT-Advanced에서의 기술적 요구사항을 규정하며 IMT-Advanced 시스템 평가를 위한 최소 기술 요구사항, 주요 기술적인 항목에 대한 정의, 평가를 위한 항목 등을 주요 내용으로 한다. 본 고는 2008년 1월 WP 5D 1차 회의까지 작성된 IMT.TECH 문서의 주요 내용을 소개하고, 차후 일정 및 대응 방안에 대하여 논한다.