Error correction method using Reed-Solomon code

Details Error correction method using Reed-Solomon code Error correction method using Reed-Solomon code

1988-02-02

1989-07-25

Fleming, Michael R.

Excavating

371 39, G06F 1110

Patent

active

048520993

ABSTRACT:
In an error correction method using Reed-Solomon code when the error correction is performed by using the result of the multiplication of a syndrome and an error location, another syndrome is added to thereby form a new syndrome. By repetitively executing this procedure, the error vector is obtained by a small number of arithmetic operations relative to a known procedure, thereby performing error correction by the so-called erasure correction technique. Then, by calculating another error vector using the first calculated error vector, the number of arithmetic operation times can be even further reduced.

REFERENCES:
patent: 4476562 (1984-10-01), Sako
patent: 4497058 (1985-01-01), Sako
patent: 4546474 (1985-10-01), Sako
patent: 4675869 (1987-06-01), Driessen
patent: 4763332 (1988-08-01), Glover
patent: 4796110 (1989-01-01), Glas

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