Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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An Effective FTTC Subscriber Loop Design for Multimedia Service

멀티미디어 서비스에 효과적인 FTTC 가입자망 설계에 관한 연구

  • Kim, Gye-Young (Korea Electric Power Research Institute. Information and Communication Group) ;
  • Ahn, Seong-Joon (Korea Electric Power Research Institute. Information and Communication Group) ;
  • Cho, Hong-Gun (Korea Electric Power Research Institute. Information and Communication Group)
  • 김계영 (전력연구원 정보통신그룹) ;
  • 안성준 (전력연구원 정보통신그룹) ;
  • 조홍근 (전력연구원 정보통신그룹)
  • Published : 1998.07.20
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Abstract

In this paper, we design an effective and secure optical subscriber loop to offer multimedia service to apartment residents. The designed subscriber loop has the following properties. First, a proxy is connected to HDT(Host Digital Termination) which is a switching device, in order to effectively support multimedia services. Second, a scheduler of HDT dynamically manages bandwidth allocation and reallocation to a subscriber considering the situation of communication traffic. Finally, three alternations are used for safety.

Keywords