A Least Significant Bit (LSB) page recovery method used in a multi-level cell (MLC) flash memory device includes setting first through nth LSB page groups (n being a natural number that is larger than 2) comprising at least two LSB pages from among the LSB pages included in the MLC flash memory, programming...http://www.google.de/patents/US7990765?utm_source=gb-gplus-sharePatent US7990765 - Least significant bit page recovery method used in multi-level cell flash memory device
