Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Research on Competitiveness of Information and Telecommunication Industry Using Standard Patent: Focusing on trend and network analysis

표준특허를 활용한 정보통신산업 분야 경쟁력 분석: 트랜드 및 네트워크 분석을 중심으로

  • 정명선 (안양대학교 소프트웨어공학과)
  • Received : 2021.02.15
  • Accepted : 2021.06.04
  • Published : 2021.06.30
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Abstract

This study aims to establish an efficient future technology development strategy in the information and telecommunications industry by grasping related technology trends and fusion complexity through an analysis based on standard patents. Analyzing 1,983 patents related to the information and telecommunications industry identified the trends in major patent applicants and detailed technologies in the world. In addition, technology trends were investigated through keyword analysis to examine the degree of complexity in information and communications technology, confirming the direction of research in information technology. Electronic component and wireless communications fields have relatively few standard patents, but they are highly convergent with other industrial technologies. Computer information processes and communication and broadcasting technologies are highly related to each other, so they can be used as standard fusion technologies in standard patents. In addition, standardization activities in optical and image/sound devices are found to be high.

국내에서는 정보통신산업의 확장과 미래 경쟁력 확보를 위하여 기술개발 및 기업육성을 위한 활동들을 추진하고 있으나 차별화된 전략이 부족한 실정이다. 이에 본 연구에서는 표준특허를 중심으로 한 분석을 통해 관련 기술동향과 융복합 정도를 파악함으로써 정보통신산업 분야의 효율적인 미래기술 발전전략을 수립하는데 방향을 제시하고자 하였다. 기존의 연구가 일반적인 기술적 흐름만을 살펴보았다면 본 연구에서는 파급효과와 활용성이 큰 표준특허를 중심으로 연구함으로써 급변하는 기술변화 속에서 미래 산업 예측을 명확히 할 수 있다. 본 연구에서는 정보통신산업 관련 표준특허 1,983개를 분석하여, 전 세계 주요 특허출원인과 세부기술별 특허 동향을 파악하였다. 또한 키워드분석을 통해 기술 동향을 조사하였으며 네트워크분석을 통해 정보통신기술의 융복합성 정도를 조사하여 대상 기술 분야인 정보통신산업에 대한 연구방향을 확인할 수 있었다. 전자부품 및 무선통신 분야는 표준특허가 상대적으로 적은 반면 타 산업 기술과의 융합성이 높게 나타났고 컴퓨터 정보 프로세스와 통신·방송기술은 서로 관계성이 높아 표준특허에서 융복합 기술로 활용할 만한 것으로 분석되었으며 광학 및 영상·음향기기 분야는 표준화 활동정도가 높은 것으로 파악되었다.

Keywords

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