HAMMING CODE DECODING DEVICE Russian patent published in 2014 - IPC H03M7/02 

FIELD: information technology.

SUBSTANCE: in addition, a Hamming code decoding device includes a two-input AND element, a counter and a series-and-parallel shift register, the outputs of which are connected to the second inputs of two-input adders for module 2 respectively, the outputs of which are information outputs of the device, and the second inputs are combined and connected to the first output of the counter, the second, the third and the fourth outputs of which are connected to the first inputs of the first, the second and the third two-input AND-NOR elements respectively, the second inputs of which are combined and connected to the output of the additionally introduced two-input AND element, the first input of which is connected to the synchronisation input of the shift register, the synchronisation input of the counter and the device synchronisation input, and the second input is connected to the input of consecutive writing of the shift register and information input D of the device.

EFFECT: creation of a Hamming code decoding device with a simplified implementation circuit.

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