Information and communication technology (ICT) has been a driving force of development for knowledgebased economies. In particular, as competition in mobile communications technological innovation among nations becomes more intense, there are growing demands for improved evaluation, judgment, and prediction of mobile communications technological capability in order to improve national ICT competitiveness. Technological capability refers to conceptual-level elements that capture technological competitiveness in operation. A technological level can be defined for making comparisons of one technological capability with another. Patent statistics have been used by economists and researchers in the field of innovation to analyze current and forecast technological directions. This paper evaluates relative technological capability in terms of patent statistics for some technology domains. We propose a patent statistic model for relative technological capability based on patent activity, intensity, market-power, and citation index for mobile communications technologies at a national level. In particular, it gives a technological-level evaluation of 3G, 3G transitional, and 4G mobile communications for the US, EU, Japan, China, and Korea.
Journal of Digital Convergence 13 * 이 논문은 2 0 1 3 년도 호서대학교의 재원으로 학술연구비 지원을 받아 수행된 연구임( 2 0 1 3 -0 3 5 3 ) .Re c e i v e d2 0Ma r c h2 0 1 4 ,Re v i s e d1 1Ap r i l2 0 1 4 Ac c e p t e d2 0J u n e2 0 1 4 C o r r e s p o n d i n gAu t h o r :I lGo oC h o( KE I T) E ma i l :c h o 1 9 @k e i t . r e . k r Ⓒ Th e S o c i e t y o fDi g i t a lP o l i c y & Ma n a g e me n t .Al lr i g h t s r e s e r v e d .Th i si sa n o p e n -a c c e s sa r t i c l ed i s t r i b u t e du n d e rt h e t e r mso ft h eC r e a t i v eC o mmo n sAt t r i b u t i o n No n -C o mme r c i a l L i c e n s e( h t t p : / / c r e a t i v e c o mmo n s . o r g / l i c e n s e s / b y -n c / 3 . 0 ) ,wh i c h p e r mi t s u n r e s t r i c t e d n o n -c o mme r c i a l u s e , d i s t r i b u t i o n , a n d r e p r o d u c t i o n i n a n y 주제어 : 벤처기업,글로벌화,AHP모형,정보통신,인지지도 분석Abstract This study analyzed the globalization policy of ICT SMEs and ventures using cognitive map analysis and derived the priority to importance about action plans using AHP model, while the globalization paradigm has been rapidly changing in the ICT industry. Empirical results showed that policy tool variables should be needed to develop because policy goal variables are generally presented more than policy tool variables. In addition, this cognitive map could be characterized by a scarcity of feedback loops which means policy landscape for ICT SMEs and ventures' globalization is unilateral rather than cyclical to reach policy goal from policy tools. Another finding is that creative economy policy variable was not observed as policy tool variable but as policy goal variable. This means creative economy can be implemented through support for ICT SMEs and ventures' globalization. Finally, for detailed policy measures, installation of global start-up center, recruiting and utilization of global specialists, revitalization of ICT R&D international collaboration study, enlargement of global investment network, accompanied overseas advance of large enterprises and SMEs are presented in order in terms of the importance of policy priority.
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