Decoding method and apparatus therefor

Details Decoding method and apparatus therefor Decoding method and apparatus therefor

2006-11-14

2006-11-14

DeCady, Albert (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Testing of error-check system

C714S772000, C714S822000

Reexamination Certificate

active

07137045

ABSTRACT:
A decoding method and an apparatus operate by performing error correction on code words of an error correcting code block in one direction selected from a row direction and a column direction, indicating in error flags the remaining code words except at least some code words from code words having uncorrectable errors, and performing error correction on code words in the other direction based on the error flags. Accordingly, errors that have been conventionally considered as being uncorrectable may now be corrected.

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