发明名称 |
Determining the magnitude of pulses |
摘要 |
The magnitude of a pulse in a signal having both positive and negative polarity pulses (for example, a ternary PDH signal) is determined by measuring the magnitude of multiple samples of the signal. A reference level for the signal is determined from a plurality of these sample magnitudes, and the magnitude of a pulse in the signal is determined from the sample magnitudes and the reference level.
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申请公布号 |
US2003094935(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
US20020293806 |
申请日期 |
2002.11.13 |
申请人 |
JOHNSTONE COLIN;STEPHEN ALEXANDER JOHN |
发明人 |
JOHNSTONE COLIN;STEPHEN ALEXANDER JOHN |
分类号 |
H04L25/06;H04L25/49;(IPC1-7):G01R13/14 |
主分类号 |
H04L25/06 |
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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