The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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The study of IPTV standardization trend from the aspect of the quality of experience (QoE) and its implication

사용자 체감 품질 관점에서 본 IPTV 표준화 동향 조사 및 시사점

  • 김범준 (계명대학교 전자공학과)
  • Received : 2013.09.30
  • Accepted : 2013.12.16
  • Published : 2013.12.31
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Abstract

As the broadband network are being deployed recently, the IPTV (Internet Protocol TV) has appeared and become a most representative service that incorporates audio, video, etc. In spite of the long-period efforts, however, no standardized method exists to measure and evaluate the quality of video that is experienced through TV in the customer's premises. Therefore, before developing a method to measure and evaluate the quality of experience (QoE) for video that is the ultimate goal, this paper reviews the outcomes from the past standardization activities and drive a few important implications that would be reflected to the method to measure and evaluate QoE for video.

네트워크의 광대역화에 따른 대표적인 융합서비스라 할 수 있는 IPTV (Internet Protocol TV) 서비스에 대한 사용자 체감 품질은 다양한 요인에 의하여 영향을 받을 수 있다. 특히 오랜 기간에 걸친 많은 노력에도 불구하고 현재 서비스 이용자 댁내에서 체감하는 영상 서비스에 대한 표준화된 사용자 체감 품질에 대한 평가 방법이 없는 상태이다. 따라서 본 논문에서는 객관적 영상 서비스 사용자 체감 품질 평가 방법의 본격적인 개발에 앞서 반영되어야 하는 중요한 시사점들을 과거 국제 표준화 산출물의 내용들을 조사하고 분석하여 도출한다.

Keywords

References

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