发明名称 |
Optical access network of wavelength division method and passive optical network using the same |
摘要 |
An optical access network of wavelength division method and passive optical network using the same are disclosed. The wavelength division multiplexed optical access network includes a central office for multiplexing first optical signals for wire communication and second optical signals for wireless communication and a remote node connected to the central office through an optical fiber and for demultiplexing a multiplexed optical signal received from the central office. A plurality of subscribers may be connected to the remote node. Each subscriber receives a first optical signal having a corresponding wavelength from among the demultiplexed first optical signals. The network also includes a plurality of radio relay stations connected to the remote node, each radio relay station converting a second optical signal having a corresponding wavelength from among the demultiplexed second optical signals into a radio electric signal and wirelessly transmitting the radio electric signal.
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申请公布号 |
US2006045524(A1) |
申请公布日期 |
2006.03.02 |
申请号 |
US20050156155 |
申请日期 |
2005.06.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
LEE GYU-WOONG;LEE JAE-HOON;KIM YONG-GYOO;OH YUN-JE;HWANG SEONG-TAEK;JUNG DAE-KWANG |
分类号 |
H04J14/00 |
主分类号 |
H04J14/00 |
代理机构 |
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主权项 |
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地址 |
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