DATA RECORDING MEDIUM, DATA RECORDING METHOD AND DEVICE, AND ENCODE METHOD AND DEVICE
A recording method for converting m-bit data into n-bit (where n > m) data whose run length is restricted and recording the converted data on a recording medium, the recording method comprising the step of selecting first n-bit data according to an immediately preceded n-bit data, first n-bit dat...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A recording method for converting m-bit data into n-bit (where n > m) data whose run length is restricted and recording the converted data on a recording medium, the recording method comprising the step of selecting first n-bit data according to an immediately preceded n-bit data, first n-bit data immediately followed thereby, and second n-bit data immediately followed thereby so that the cumulative value of DC components per unit time becomes small. |
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