发明名称 |
ENCODING METHOD AND ENCODER |
摘要 |
PROBLEM TO BE SOLVED: To provide an encoding method for providing a code string capable of uniquely correcting an error which does not satisfy d restriction by one-bit shift and detecting also a bit strip by using the regularity of the position of a minimum run length d. SOLUTION: In the encoding method for converting an m-bit information word into an n-bit code word, the code word including connection parts with adjacent code words satisfies not shorter than a minimum run length d and not longer than maximum run length k and a code word string obtained by shifting the position of the minimum run length d included in two continuous code word strings back and forth does not coincide with any two continuous code word strings.
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申请公布号 |
JP2001111430(A) |
申请公布日期 |
2001.04.20 |
申请号 |
JP19990288084 |
申请日期 |
1999.10.08 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
DEGUCHI HIRONORI |
分类号 |
G11B20/14;H03M7/14;H03M7/46;(IPC1-7):H03M7/14 |
主分类号 |
G11B20/14 |
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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