发明名称 |
CONVERGED PON FOR TDMA-PON SERVICE BASED ON OFDMA-PON |
摘要 |
A converged passive optical network (CPON) and a data transmission method are disclosed. The CPON is a combination of a time division multiple access-passive optical network (TDMA-PON) and an orthogonal frequency division multiple access-passive optical network (OFDMA-PON) and is able to dynamically controlling a bandwidth for upstream signal transmission through allocation of multiple subcarriers to each single optical network unit (ONU).
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申请公布号 |
US2013170837(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201213729638 |
申请日期 |
2012.12.28 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM KWANG OK;CHO SEUNG-HYUN;LEE JIE HYUN;MYONG SEUNG IL;LEE SANG SOO;LEE JONG HYUN |
分类号 |
H04J14/08 |
主分类号 |
H04J14/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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