Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07e
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- Pages.1852-1854
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- 1998
An Effective FTTC Subscriber Loop Design for Multimedia Service
멀티미디어 서비스에 효과적인 FTTC 가입자망 설계에 관한 연구
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Kim, Gye-Young
(Korea Electric Power Research Institute. Information and Communication Group) ;
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Ahn, Seong-Joon
(Korea Electric Power Research Institute. Information and Communication Group) ;
- Cho, Hong-Gun (Korea Electric Power Research Institute. Information and Communication Group)
- Published : 1998.07.20
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