Memory proximity disturb management
US11302407B2 · kind B2 · utility
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Key dates
| Filing date | Mar 15, 2021 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Mar 15, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/0483
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Exemplary methods, apparatuses, and systems include a controller to manage memory proximity disturb. The controller identifies a first memory location in response to an access of a second memory location, the first memory location storing a first value. The controller updates a first disturb value by a first amount, the first disturb value representing a cumulative disturb effect on the first value in the first memory location by accesses to a first plurality of memory locations proximate to the first memory location, the first plurality of memory locations including the second memory location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.