| 摘要 |
<p>An electronic device comprises an error correction coding device. The error correction coding device comprises a parity code generator. This generator is a circuit for computing a remainder polynomial by dividing a user data polynomial by a generator polynomial and generating a parity code from this remainder polynomial. This generator computes the remainder polynomial by dividing and inputting either a bit string comprising coefficients of the generator polynomial, or a bit string comprising coefficients of the generator polynomial and a bit string comprising coefficients of the generator polynomial, and dividing a minimal unit multiple times based on either a division width of the user polynomial or a division width of the user polynomial and the generator polynomial, and outputs a bit string comprising the coefficient of this remainder polynomial.</p> |
