• Electronics and Telecommunications Trends
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• v.20 no.4 s.94
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• pp.139-154
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• 2005

인터넷 및 정보통신 기술의 발달로 우리 산업에서 콘텐츠 산업이 차지하는 비중이 날로 증가하고 있고, 질적으로도 중요한 위치를 차지하고 있다. 아울러 콘텐츠 관련 기술도 종래의 단순 요소 기술에서 차세대 IT 환경의 발달과 더불어 복잡하면서도 관련 기술이 통합되는 추세이다. 즉, 초고속, 대용량, 유무선 통합 환경에서는 콘텐츠가 사용자중심, 실감성, 이동성 및 저작권 보장이라는 특성을 갖게 되며 이러한 형태의 콘텐츠를생성/제작, 저장/관리, 보호/유통 및 서비스하는 새로운 기술의 개발이 필요하다. 특히, 매년 생성되는 모든 콘텐츠의 약 80%(1엑사 바이트(ExaByte=$10^18$, 100경 바이트), 1018바이트)를 차지하는 디지털 콘텐츠는, 그 특성상 내용의 손실이 없이 무한복제가 가능하기 때문에 인터넷상에서 유통될 때 디지털 콘텐츠의 저작권을 관리하는 기술이 절실하게 요구된다. 현재, 일반적으로 사용되고 있는 디지털 콘텐츠의 저작권 보호기술 중 대표적인 기술이 DRM 기술이다. 본 고에서는 이러한 DRM 기술에 대해, 최근 IT기술의 발전에 있어서의 DRM 기술의 의미와 역할, 그리고 표준화 및 평가 기술에 대한 국내외 동향과 디지털 비디오 콘텐츠에 대한 활용 예에 대해 설명한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.213-214
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• 2016

디자인경영과 서비스디자인 등은 전 산업분야에 걸쳐 이슈가 되고 있으며, 기업의 경쟁력으로서 중요한 요소가 되고 있다. 산업디자인 분야는 제품디자인, 시각디자인, 포장디자인 등으로 분류될 수 있다. 각 분야의 공통점은 제품의 생산부터 유통까지 연계되어 관리되어 지며, 최근에는 저작권, 사회적책임, 시장영향력에 대한 부가적인 업무가 요구되고 있다는 점이다. 본 논문에서는 산업디자인과 관련한 이미지와 오피니언에 기반한 빅데이터를 이용하여 디자인 공급자와 수요자 간의 컨설팅, 디자인제작, 유통, 후속조치 등이 통합적으로 관리될 수 있는 시스템을 제안한다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 2003.11a
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• pp.353-367
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• 2003

본 연구에서는 중소기업들이 중견기업으로 성장할 때까지 필요로 하는 경영, 자금, 기술, 마케팅, 물류 등 Total Solution 차원의 중소기업지원시스템 중 마케팅ㆍ유통과 관련 협력상거래(collaborative commerce)라는 개념을 도입하여 오프라인과 온라인이 결합되어 대전ㆍ충남 중소기업간의 협력, 제휴를 지원하고, 나아가 대기업, 학계, 벤처캐피탈들이 참여하여 교류할 수 있는 정보공유와 만남의 장을 제공함으로써, 협력상거래 포탈 사이트를 구축하기 위한 이론적 모형을 제시ㆍ구축하고자 한다. 협력상거래 포탈의 기술적 정의는 중소기업간에 인터넷을 통하여 마케팅ㆍ유통과 관련한 기업핵심정보와 비즈니스 프로세스를 공유함으로써 효율적인 협업 전자상거래를 가능하게 하는 모든 기술적 요소의 집합이라 할 수 있다. 협력상거래 포탈의 협업적 프레임워크 기능 요구사항은 \circled1Integration of product ＆ process information, \circled2Extensibility and flexibility of framework, \circled3Platform independence, \circled4Interdependence and modularity of services, \circled5Interoperability among services, \circled6Accessibility of legacy system(ERP, SCM, CRM) 등이다.

• Journal of the Korea Society of Computer and Information
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• v.25 no.7
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• pp.203-211
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• 2020

This purpose of this study is to verity the impact of new logistics factors on the Intention of use and consumer happiness, the mediating effect of perceived benefits, and provide suggestions on how to improve the level of new distribution. Based on the previous theories of online experience, off-line experience, logistics experience, perceived benefits, Intention of use and consumer happiness, the study puts forward 6 key research hypotheses. Reliability and validity tests were carried out by using data collected on new logistics factors on the Intention of use and consumer happiness. The hypotheses are verified through structural equation modelling. The study on the impact of new logistics factors on the Intention of use and consumer happiness and the mediating effect of perceived benefits, indicates that online experience, off-line experience, logistics experience have positive effects on perceived benefits, the perceived benefits has positive effects on Intention of use and consumer happiness, and the Intention of use has positive effects on consumer happiness. Moreover, perceived benefits as the mediating variable have effects on the relationship between online experience, off-line experience, logistics experience and the Intention of use and consumer happiness. The study extended the existing previous studies to provide theoretical and practical implications by verifying the relationship between new logistics factors and the Intention of use and consumer happiness.

• Korean Journal of Soil Science and Fertilizer
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• v.45 no.6
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• pp.1216-1221
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• 2012

This study is aimed to investigate microbiological contamination of Angelica gigas Nakai. A total of 111 samples including root, soil, and irrigation water were collected from farms and market to detect aerobic bacteria, Bacillus cereus, coliform, Escherichia coli, Listeria monocytogenes,. Salmonella spp., and Staphylococcus aureus. The contaminations of aerobic bacteria, coliform, and Bacillus cereus in the root during cultivation were found 6.71 log CFU $g^{-1}$, 4.13 log CFU $g^{-1}$, and 3.54 log CFU $g^{-1}$, respectively. The contamination of coliform and B. cereus were detected in all steps from harvesting to processing, with the highest count recorded from the cutting step. In marketing, the contaminations of aerobic bacterial, coliform, and B. cereus were 5.5~6.0 log CFU $g^{-1}$, 2.4~2.6 log CFU $g^{-1}$, and 3.5~4.0 log CFU $g^{-1}$, respectively. Listeria monocytogenes, Salmonella spp, and Staphylococcus aureus were not detected in any of samples. This result indicated that hygienic soil management and post harvest management should be performed to reduce the contamination of hazard microorganisms and to produce safe agro-products.

• Journal of Distribution Research
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• v.10 no.2
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• pp.73-97
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• 2005

The importance of emotional factors like as product aesthetics, branding strategies and service quality is increasing in today's marketplace. At the point of fashion product purchases, emotional factor is mainly related to personal selling. Rasearches related to job aptitudity of fashion salesperson are necessary as their role becoming more serious. This study was designed (1) to determine factors of job aptitudity of fashion salesperson; and (2) to examine relations between job aptitudity of fashion salesperson and other variables: demographics, job statistics, fashion involvement fashion innovativeness, ongoing information searching and job satisfaction. As a result, job aptitudty of fashion salesperson was determined into six dimensions by factor analysis: product knowledge, professionalism, involvement to the present profession, marketing cooperator, customer orientation and self management. Marketing cooperator and product knowledge was relatively !ow compared to other aptitudity factors. This finding suggests that the special education programs including textile/fashion product knowledge and value of field information for fashion salesperson is needed to enhance the integrated fashion marketing. The job aptitudity of salesperson was correlated with fashion involvement, fashion innovativeness, ongoing information searching, and job satisfaction. The job aptitudity-related scales which showed significant relation to job aptitudity in this study could be used as the index to examine the job aptitudity of potential employees of fashion retail company.

• Journal of Distribution Science
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• v.6 no.1
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• pp.47-62
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• 2008

Joining the WTO in 2001, China became a number of the global economic system. China succeeded in vying to host Beijing 2008 Olympic Games and World Expo 2010 Shanghai. It is China's honor and opportunity to have high economic growth in the coming future. In 2007, the total cost of public logistics decreased by 18.2% than 2006 to 4540.6 billion RMB, accounting for 18.4% of the GDP. So, China logistics is a huge industry and a growing market full of charm. The statistic ratios of China's logistics and growth trends show us it is an important issue to build and run an effective logistics system. However, research on China's logistics systems and supply chain is lacked. This study is focus on the logistic location strategy in China including the study of factories and warehouses geographic strategy concerned with SCM. The core of this study is to propose a New Multi-Facilities Location Decision Model. This study banded the revised gravity center, the standard single facility location decision model(Gravity Center Model) and the transportation model into a new Multi-Facilities Location Decision Model. In addition, this study suggested the gravity center of population, the gravity center of each industry, the location decision graded-list of each industry of china using the gravity center model and the revised gravity center model. The new Multi-Facilities Location Decision Model proposed in this study can be used to solve the location decision problem of more than two facilities. And it can be used in the fields such as the location decision of production facility and service facility, the location of distribution and logistics, the location of broadcast and satellite communications, the location of wireless communication tower and so on.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.12 no.6
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• pp.207-213
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• 2012

With development of IT technology, B2C Social Commerce makes the change from closed type of transaction to the form of an open trading. Also by dramatically reducing the intermediate distribution and removing distribution costs, it provides goods at unbeatable prices to consumers. Depending on the flow of the times, the business-to-business struggles with the difficulty of PRM management and fast promotion of new products. Therefore, it is required B2B Social Commerce, new platform that can collect distribution and consumption firms in one place which is similar to B2C Social Commerce. Unlike the case of B2C social commerce, B2B Social Commerce should have an essential element, Installment payment system to pay over the period without purchase in accordance with the payment paid as a lump sum. B2B Social Commerce model which is introduced in this study will provide the solution of B2B transaction problems, opening up new markets and bring the expansion of the electronic market.

• Journal of Internet Computing and Services
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• v.5 no.3
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• pp.1-9
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• 2004

The growth of Internet is the main factor that activates the Digital Contents Market and gives the convenience, efficiency and usefulness to the users. However the Digital Contents Market could be shrunk by an illegal reprinting and imprudent using. As a result, recently we can see that using the contents illegally through Internet makes the troubles between providers and customers and finally they are at law. Therefore we urgently need a new technology which can prevent the contents from illegal using, illegal reprinting and imprudent using, We developed the system prohibits a imprudent using in order to activate the Digital Contents Market, We developed the system protects the contents safely by removing the dangerous for the illegal reprinting with providing the encoded contents and the system removes the contents according to the number of usage and the user authentication through network.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.14 no.5
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• pp.27-33
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• 2014

As UCI (Universal Content Identifier) identification system becomes a national standard for content distribution, many digital contents are distributed through UCI identification system. However, problems associated with copyright infringement and copyright contracts occur due to lack of copyright information. ICN (Integrated Copyright Number), a code system developed for copyright management, includes copyright-related information for the purposes of usage settlement and accounting, illegal usage monitoring, and content filtering. ICN, however, has no information about distribution and content properties. Therefore, the linkage and integration between UCI and ICN can be a basis for the transparent and effective distribution of digital contents. In this paper, we propose a model for linking and integrating UCI and ICN, developing the efficiency in the value chain of each identified system by analyzing political factors and key technical elements between the two identification systems.