Patent ID: 11934689
Assignee: MICRON TECHNOLOGY, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. A non-transitory computer-readable storage medium comprising instructions that, when executed by a processing device, configure the processing device to perform operations comprising:
detecting a read operation directed at a memory device organized into multiple word line groups, a word line group of the multiple word line groups comprising one or more word lines;
identifying a word line corresponding to a read location of the read operation based on a stored mapping of read locations to word lines in the memory device;
identifying a word line group from among the multiple word line groups to which the word line belongs based on a stored mapping between word lines and the multiple word line groups;
incrementing a read counter associated with the word line group based on the read location of the read operation corresponding to the word line from the word line group;
determining the read counter exceeds a read-disturb threshold; and
in response to determining the read counter exceeds the read-disturb threshold, performing read-disturb handling on the word line group.