통합 검색 | Korea Science

박상훈;조남욱
- 디지털산업정보학회논문지
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- 제13권2호
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- pp.113-125
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- 2017
In today's highly competitive environment, the importance of technology protection cannot be overemphasized. To evaluate technology protection competency of Small and Medium-sized Enterprises(SMEs), Government has conducted surveys every year but its effectiveness is still in question. To enhance the effectiveness of technology protection for SMEs, a customized evaluation model of technology protection competency has been suggested in this study. Surveys are conducted to measure the relative importance of evaluation areas that can be influenced by the size and type of business. The analysis shows that there exists significant differences between evaluation areas. This study suggests that the effectiveness of technology protection can be enhanced by utilizing a customized evaluation model depending on the size and type of business. Also, the proposed model can be used for SMEs to identify and enhance their weakness in technology protection. Overall, it is expected that the proposed model can be effectively used to protect valuable technologies in various SMEs.
https://doi.org/10.17662/ksdim.2017.13.2.113 인용 PDF KSCI

안연식
- 한국IT서비스학회지
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- 제8권1호
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- pp.47-58
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- 2009
The information protection security diagnosis institution was applied services since 2004, for the leveling up of public information protection and the establishment of the stability and reliability of information communication. And this security diagnosis was implemented actually on the 142 firms in 2005, the 160 firms in 2006 and the 205 firms in 2007. But this is recognized by the some firms as one of the unnecessary regulations. And there are some difficulties with collecting the subjective and reliable source data for establishing the information protection security diagnosis target. In this research, the enhanced model on the selection of information protection security diagnosis target firms was suggested by the interview with some expert and the analysis for the related actual data. By the model which are introduced from the statistical analysis of the related data and the summary of some expert's suggestions, information protection security diagnosis target can include the information telecommunication service providers taking 5 billion won as sales in a year, and web service providers like as shopping mall site, with the personal records of 2 million subscribers.
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김영구
- 한국통신학회논문지
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- 제25권9A호
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- pp.1441-1451
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- 2000
There are two types of protection switching : a) automatic switching and b) forced switching. The switching mechanism is generally realised by OAM functions, therefore, the required OAM information field should be reserved in the PLOAM cells. This paper proposes an unidirectional and a bidirectional protection switching method and potential advantages. The unidirectional protection switching method can be faster than the bidirectional method because the unidirectional method does not require an APS protocol for protection switching. The bidirectional protection switching method uses APS K1 byte and K2 byte, which is included in octets of a PST message through downstream or upstream PLOAM cells, for protection switching. As making comparisons between the unidirectional and the bidirectional protection. switching method, this paper proposes an effective constructing method for ATM-PON network.
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