SOLID STATE STORAGE SYSTEM FOR DATA MERGING AND METHOD OF CONTROLLING THE SAME ACCORDING TO BOTH IN-PLACE METHOD AND OUT-OF-PLACE METHOD

A solid state storage system includes a controller configured to divide memory blocks of a flash memory area into first blocks and second blocks corresponding to the first blocks, newly allocates pages of the second blocks when an external write command is requested. The controller is also configure...

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Hauptverfasser: MOON YANG-GI, YI DAE-HEE
Format: Patent
Sprache:eng
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Zusammenfassung:A solid state storage system includes a controller configured to divide memory blocks of a flash memory area into first blocks and second blocks corresponding to the first blocks, newly allocates pages of the second blocks when an external write command is requested. The controller is also configured to allocate selected sectors in the allocated pages according to sector addresses and execute a write command.