发明名称 |
Method and apparatus for controlling sampling of signals produced in relation to stored data |
摘要 |
<p>An estimated current phase error is used to control the oscillation frequency of a voltage controlled oscillator used to control the timing of sampling operations performed by an analog to digital converter (ADC). The current phase error is calculated by a recursive computation using a previous phase error in order to eliminate noise effects from the current phase error.</p> |
申请公布号 |
EP1923884(A2) |
申请公布日期 |
2008.05.21 |
申请号 |
EP20070120572 |
申请日期 |
2007.11.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;REGENTS OF THE UNIVERSITY OF MINNESOTA |
发明人 |
LEE, JAE-WOOK;MOON, JAE-KYUN |
分类号 |
G11B20/10;G11B20/14;H03L7/091;H04L7/00;H04L7/02;H04L7/033 |
主分类号 |
G11B20/10 |
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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