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Optical Line Monitoring System Using Optical Cable Closure
The purpose of this study is to optical cable closure and fiber line monitoring system. The current optical cable closure cases have not had any systems that help the central control stationExpand
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Study on HDR/WCG Service Model for UHD Service
TLDR
We have developed a head-end HDR / WCG conversion technology for high-quality media services and introduced a commercial IPTV service. Expand
Optical Line Remote-Monitoring System Using Reflecting Filter
In this paper deals with PON Remote monitoring solution using Reflecting Filter. The current FTTH-PON can not be monitored in real time that Optical cable fault and Quality degradation of Splitter.Expand
The Effects of Optical Cable Fault on Customer Complaints
In this paper, we are aim to analysis the effects of optical cable fault on customer complaints. We considered several causes: the elapse time to allow repair from the optical cable fault, whetherExpand
Development Real Time Monitoring System of FTTH Using Fiber Bragg Grating Sensors
  • So-Ki Jung
  • Computer Science
  • Eleventh International Conference on Ubiquitous…
  • 1 July 2019
TLDR
This paper deals with an optical fiber remote monitoring system by installing a reflecting filter in a Fiber to the Home Network. Expand
Compatibility of Heterogeneous Devices Based on 2.5GBase-T
  • So-Ki Jung
  • Computer Science
  • Tenth International Conference on Ubiquitous and…
  • 1 July 2018
TLDR
This paper proposes a technology that provides automatic link options for mutual compatibility among devices from different chip vendors. Expand
A Study on the Learning Curve and VOC Factors Affecting of Telecommunication Services
본 연구는 유선통신 서비스 상품별 고객 불만(Voice of Customer) 감소에 따른 학습곡선을 추정 하고자 한다. 학습곡선모형 중 가장 일반적인 지수감소모형(Exponential decay model)을 사용하여 시간에 따라 고객 불만(VOC)이 감소하는지를 검증하였다. 그리고 통신사들의 서비스 상품의 인력투입, 소프트웨어 적용, 투자 등의 노력에Expand
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Optical Network Monitoring System Using Smart Phone
TLDR
In this paper, optical transport network in real time monitoring system using smart phone. Expand