Importance

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Abstract

The invention generally relates to rapid reading of data from multi-level cell (MLC) memory devices. Information is stored in a way that allows all of the bit-space to be used but that also allows single-read-per-cell retrieval. Data is triaged into high priority data and low priority data. The high priority data is then stored in an MLC memory device with one bit per cell. This data can them be read from the MLC cells by one comparison operation on each cell, accomplishing all of the required read operations in parallel in the time it takes to perform a single comparison. Low priority data is stored in the remaining bit-space of the cells, to take full advantage of all of the available bit-space of the cells.

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First Claim