发明名称 |
Clock and data recovery system and method for clock and data recovery based on a forward error correction |
摘要 |
The forward error correction based clock and data recovery system includes a data latch for intermediately storing received data, which is triggered by a sampling clock. The system further includes an error determination unit for determining whether which of the sampled received data is wrong, and for generating out of it a phase/frequency correction signal. Furthermore, the system includes a clock generator for generating the sampling clock depending on the correction signal.
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申请公布号 |
US8054926(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20080116151 |
申请日期 |
2008.05.06 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CRANFORD, JR. HAYDEN CLAVIE;SCHMATZ MARTIN L.;TOIFL THOMAS H. |
分类号 |
H04L7/00 |
主分类号 |
H04L7/00 |
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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