SELF-CORRECTED DEVICE Russian patent published in 2003 - IPC

FIELD: automation and computer engineering. SUBSTANCE: device that enables error correction in single information module on condition that errors were detected in remaining information modules depends for its operation on four-dimensional iterative code by introducing first through fourth coding devices in structure chart to implement parity check of information matrix lines and columns and also diagonal checks, first through fourth convolution charts, error syndrome and flag, error decoder, and corrector. EFFECT: enhanced functional reliability of discrete and memory devices. 1 cl, 5 dwg