Patent ID: 11934701
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. The method as claimed in claim 13, wherein the providing of the first command including the OVS read request for the memory region of the non-volatile memory device to the non-volatile memory device by the storage controller includes:
starting, by the storage controller, a scan operation; and
outputting, by the storage controller, the first command to the non-volatile memory device, based on the started scan operation,
wherein the determining of the subsequent operation based on the predicted distribution type by the storage controller includes:
determining, by the storage controller, whether the memory region of the non-volatile memory device meets a map-in condition, based on the OVS count data; and
when it is determined that the memory region of the non-volatile memory device meets the map-in condition, outputting, by the storage controller, a third command including a map-in request for the memory region to the non-volatile memory device, and
wherein the predicted distribution type is an SPO type.