Encoding and decoding methods and apparatuses for recording...

Details Encoding and decoding methods and apparatuses for recording... Encoding and decoding methods and apparatuses for recording...

2004-09-21

2008-08-19

Jeanglaude, Jean B (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from code based on probability

C341S050000, C341S051000, C341S059000

Reexamination Certificate

active

07414551

ABSTRACT:
A method and apparatus for encoding and decoding data for a recording system. The method of encoding data involves encoding input data into a predetermined code and precoding the predetermined code so that output levels of a channel can be detected, the channel being defined by a predetermined channel polynomial.

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