NSIP Law
Memory device having error correction function and error correction method for memory device
A memory device having an error correction function includes: a memory element including multiple memory cells, a reconfiguration logic unit configured to group input data according to data retention properties of each memory cell in which each of the input data will be stored or group storage data stored in the memory element according to data retention properties of each memory cell in which each of the storage data is stored and arrange each of the input data or each of the storage data grouped by identical retention properties to be adjacent to each other, an error correction encoder configured to apply an error correction encoding algorithm with a different intensity to the grouped input data in each group, and an error correction decoder configured to apply an error correction decoding algorithm corresponding to an intensity applied by the error correction encoder to the grouped storage data in each group.
Research and Business Foundation Sungkyunkwan University
G G G H H G G
G11C G06F G06F H03M H03M G11C G11C
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Joon Sung Seung Yeob
Yang Lee