| 摘要 |
Method and device for backing up data in a non-volatile memory module and a memory module, the data being stored multiple times in the memory module, the data being backed up using at least one check identifier such that the check identifier and a bit-by-bit content of the data are correlated and at least one validity identifier stipulates which of the data stored multiple times may be read out, in addition to the data the check identifiers belonging to the data and the validity identifiers belonging to the data also being stored multiple times in the memory module and assigned to the corresponding data and the backup of the data further being performed through the feature that at least the data stored multiple times in the memory module is logically linked bit-by-bit when read out.
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