Error correction decoder using cells with partial syndrome...

Details Error correction decoder using cells with partial syndrome... Error correction decoder using cells with partial syndrome...

2007-06-05

2007-06-05

Decady, Albert (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S784000

Reexamination Certificate

active

10782990

ABSTRACT:
A decoder to correct errors in data includes a plurality of cells. Each cell generates a partial syndrome based on data blocks and one or more redundancy blocks. Each cell generates a partial error value based on a portion of an inverse of an error location matrix that identifies locations of any data blocks having errors. A summation logic connected to the plurality of cells generates an error value based on the partial error values generated by the plurality of cells.

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