发明名称 |
DIGITAL DATA DETECTING APPARATUS |
摘要 |
A digital data detecting apparatus comprises means for sampling an input digital signal at a frequency which is M times (M>1) higher than a channel bit rate, means responsive to two adjacent sampled values for computing an interval from a point where the digital signal intersects a reference level to a sampling time, and means responsive to an output from the computing means for generating a data detecting signal for detecting data of the digital signal. |
申请公布号 |
DE3370219(D1) |
申请公布日期 |
1987.04.16 |
申请号 |
DE19833370219 |
申请日期 |
1983.11.17 |
申请人 |
SONY CORPORATION |
发明人 |
SUGITA, JUNKICHI PATENT DIVISION;YADA, HIROAKI PATENT DIVISION |
分类号 |
G11B20/10;H04L7/02;H04L7/033;(IPC1-7):G11B5/09 |
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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