RECORDING METHOD WITH DOUBLE LOGGING AND DATA CARRIER FOR USE WITH THE METHOD Russian patent published in 2008 - IPC G11B7/07 

FIELD: data carrier recording methods with double logging.

SUBSTANCE: in the data carrier recording method with double logging, data are recorded from beginning and end memory cells towards the central section, where for recording/management/processing of data flash-memory is used as data carrier. First data is recorded starting at beginning memory cell of data carrier, and second data is recorded starting at end memory cells of data carrier towards the beginning memory cell. First and second data may be represented by file data and metadata. During realization of method, "junk deletion" operation may be performed if the volume of accessible memory is insufficient.

EFFECT: reduced access time, reduced deletion time, increased reliability of data storage.

9 cl, 10 dwg