Selective partitioning of sets of pages programmed to memory device
US11360677B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Oct 6, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/5641
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system includes a memory device having multiple of dice and a processing device operatively coupled to the memory device. The processing device performs operations including receiving memory operations to program sets of pages of data across at least a subset of the plurality of dice and identifying a plurality of the sets of pages experiencing a variation in a data state metric satisfying a threshold criterion. The operations further include partitioning, into a set of partitions, a set of pages of the plurality of the sets of pages, programming the set of partitions to the plurality of dice, and storing, in a metadata table, at least one bit to indicate that the first set of pages is partitioned.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.