Scaling factors for media management operations at a memory device
US11977480B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 30, 2022 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jun 30, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7211
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A scaling factor for a data unit of a memory device is obtained. The scaling factor corresponds to a difference between a first error rate associated with a first set of memory access operations performed at the data unit and a second error rate associated with a second set of memory access operations performed at the data unit. A media management operation is scheduled on the data unit in view of the scaling factor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.