发明名称 |
Optical transponder and method for detecting and treating errors in optical channel sublayer of the optical transponder |
摘要 |
Provided are an optical transponder that processes a G.709 frame that includes an overhead for operation, administration, and maintenance of an optical channel and an overhead for forward error correction, and a method of detecting and treating errors in optical-channel sublayers of the same. The method includes detecting an error signal or a maintenance signal from a G.709 frame that includes an overhead for operation, administration, and maintenance of an optical channel and an overhead for forward error correction; treating errors in a predetermined layer of a plurality of layers that requires error treatment when the error signal or the maintenance signal is detected or canceled; and investigating a reason for the errors in the predetermined layer.
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申请公布号 |
US2005135805(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
US20040903053 |
申请日期 |
2004.07.30 |
申请人 |
CHO YUN H.;LEE JOON K.;MYONG SEUNG I.;LEE JYUNG C.;KIM KWANGJOON |
发明人 |
CHO YUN H.;LEE JOON K.;MYONG SEUNG I.;LEE JYUNG C.;KIM KWANGJOON |
分类号 |
H04L12/24;H04B10/02;H04B10/08;(IPC1-7):H04B10/08 |
主分类号 |
H04L12/24 |
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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