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

Claim 13:
14. The method as claimed in claim 13, wherein the generating of the OVS count data of the memory region based on the first command by the non-volatile memory device includes:
generating, by the non-volatile memory device, a first count value indicating a number of memory cells corresponding to a low area count of a first read voltage, from among a plurality of memory cells of the memory region;
generating, by the non-volatile memory device, a second count value indicating a number of memory cells corresponding to a high area count of the first read voltage, from among the plurality of memory cells of the memory region;
generating, by the non-volatile memory device, a third count value indicating a number of memory cells corresponding to a low area count of a second read voltage, from among the plurality of memory cells of the memory region; and
generating, by the non-volatile memory device, a fourth count value indicating a number of memory cells corresponding to a high area count of the second read voltage, from among the plurality of memory cells of the memory region,
wherein the OVS count data include the first to fourth count values.