Decoding and error correction method

Details Decoding and error correction method Decoding and error correction method

2007-08-07

2007-08-07

Lamarre, Guy J. (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C713S193000

Reexamination Certificate

active

10858866

ABSTRACT:
A decoding and error correcting method is applicable to a secured code word that may have an error relative to an initial secured code word. The method includes an error correcting step, and a decoding step using a decoding function. The decoding step may be carried out before the error correcting step, and includes applying the decoding function to the secured code word to obtain a secured decoded word containing a coded error. The method reduces the decoding and error correcting time of the secured code word.

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patent: 0461787 (1991-12-01), None
Patent Abstracts of Japan, vol. 2000, No. 14, Mar. 5, 2001 & JP 2000305861A, Hitachi Ltd., Nov. 2, 2000.

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