The present invention proposes a method and apparatus for decoding BCH codes and Reed-Solomon codes, in which a modified Berlekamp-Massey algorithm is used to perform the decoding process and the efficiency of the decoder can be improved by re-defining the error locating polynomial as a reverse error...http://www.google.de/patents/US7941734?utm_source=gb-gplus-sharePatent US7941734 - Method and apparatus for decoding shortened BCH codes or reed-solomon codes