Method and device for decoding Reed-Solomon code or extended...

Details Method and device for decoding Reed-Solomon code or extended... Method and device for decoding Reed-Solomon code or extended...

2007-04-17

2007-04-17

Decady, Albert (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

Reexamination Certificate

active

10714363

ABSTRACT:
A decoding device compares the number of errors estimated from input data syndromes by an error number estimation section with the number of errors computed by an error number computation section during decoding process, performs error correction by an error correction section based on this comparison result and the input data syndromes, performs a syndrome computation for error corrected data by a syndrome computation section again to obtain corrected data syndromes, and outputs input data as second corrected data when erroneous correction is performed or the estimated number of errors differs from the computed number of errors.

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patent: 1 280 281 (2003-01-01), None

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