发明名称 |
LINEAR PHASE DETECTOR AND CLOCK/DATA RECOVERY CIRCUIT THEREOF |
摘要 |
A linear phase detector includes an up/down pulse generator operating in response to received data signals and a recovered clock signal. The phase detector generates up and down pulses that have pulse widths proportional to the phase differences between transitions of the received data signals and edges of the recovered clock signal. By generating up and down pulses using a linear phase detector in proportion to a phase error, data signals are effectively recovered, even data signals with significant jitter.
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申请公布号 |
US2011228887(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
US201113152497 |
申请日期 |
2011.06.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM CHUL-WOO;YOON SEOK-SOO;KWAK YOUNG-HO;LEE IN-HO;KIM KI-HONG |
分类号 |
H04L7/02 |
主分类号 |
H04L7/02 |
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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