초록 ▼

An error correction code for single symbol error correction and double symbol error detection is generated according to a novel modular H-matrix. The H-matrix utilizes a modular design with multiple iterations of a plurality of subsets. In particular, one example of this H-matrix includes a pluralit

An error correction code for single symbol error correction and double symbol error detection is generated according to a novel modular H-matrix. The H-matrix utilizes a modular design with multiple iterations of a plurality of subsets. In particular, one example of this H-matrix includes a plurality of rows and columns with each of at least one row of the H-matrix comprising, in part, multiple iterations of one subset of the plurality of subsets. The remainder of the rows, comprises, in part, a cyclic permutation of all of the remaining subsets of the plurality of subsets.

대표청구항 ▼

1. A method of correcting symbol errors in a data word, comprising:generating a symbol error correction code according to an H-matrix comprising a plurality of subsets arranged in a plurality of rows and columns, wherein each of at least one row of said plurality of rows comprises, in part, multiple

1. A method of correcting symbol errors in a data word, comprising:generating a symbol error correction code according to an H-matrix comprising a plurality of subsets arranged in a plurality of rows and columns, wherein each of at least one row of said plurality of rows comprises, in part, multiple iterations of one subset of said plurality of subsets, and a remainder of said plurality of rows comprises, in part, a cyclic permutation of all remaining subsets of said plurality of subsets; and detecting symbol errors in the data word according to said symbol error correction code, wherein the detecting further comprises detecting multiple symbol errors in the data word using the symbol error correction code.