发明名称 |
Technique for monitoring SONET signal |
摘要 |
A technique for performance-monitoring of a standard SONET signal involves first converting the optical signal to an electrical signal, removing in the framing signal time slot the framing signal for leaving only the framing signal noise in such time slot, and separating the framing signal noise from the data signal for viewing as a measure of the quality of the SONET signal.
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申请公布号 |
US6898214(B1) |
申请公布日期 |
2005.05.24 |
申请号 |
US20010803301 |
申请日期 |
2001.03.09 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
SINSKY JEFFREY;YANG WEIGUO |
分类号 |
H04B10/02;H04B10/08;H04B17/00;H04J3/00;H04J3/06;H04J3/14;H04J3/16;H04L1/20;H04Q11/04;(IPC1-7):H04L12/28 |
主分类号 |
H04B10/02 |
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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