Data recording medium, data recording method and device, and...

Details Data recording medium, data recording method and device, and... Data recording medium, data recording method and device, and...

2007-10-30

2007-10-30

Williams, Howard L. (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from run length limited codes

C360S041000

Reexamination Certificate

active

10483622

ABSTRACT:
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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