发明名称 |
Data demodulating method and apparatus |
摘要 |
A method and apparatus for demodulating a data signal recorded on a magnetic card 20 read by a magnetic head 21 includes segmenting the binary data on the magnetic stripe into characters. A peak point within the predetermined time interval in a reproduced signal wave form is detected to demodulate the data for one character. <IMAGE> |
申请公布号 |
EP1041556(A3) |
申请公布日期 |
2001.05.02 |
申请号 |
EP20000302462 |
申请日期 |
2000.03.27 |
申请人 |
SANKYO SEIKI MFG. CO. LTD. |
发明人 |
NAKAMURA, HIROSHI;YOKOZAWA, MITSUO |
分类号 |
G11B20/10;G11B20/14;H04L27/156 |
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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