发明名称 |
Digital phase alignment apparatus in consideration of metastability |
摘要 |
The present invention provides a digital phase alignment which to select the clock whose the transition is occured in the close vicinity of a center of the input data unit interval, the rising transition or falling transition of data are detected, as a result, to generate the synthetic clock retiming data upon detecting the transition of data having a random bit column, the retiming clock is reached in the center of eye pattern of data, compared with a single directional transition is detected.
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申请公布号 |
US6031886(A) |
申请公布日期 |
2000.02.29 |
申请号 |
US19980137747 |
申请日期 |
1998.08.21 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
NAH, JI HA;JUNG, HEE YOUNG;LEE, BHUM CHEOL;PARK, KWON CHUL |
分类号 |
H04L7/033;(IPC1-7):H03D3/24 |
主分类号 |
H04L7/033 |
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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