Systems and methods for continuous wordline monitoring
US12009047B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2022 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Oct 20, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C29/76
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosed computing device includes a cache memory and at least one processor coupled to the cache memory. The at least one processor is configured to copy data written to one or more nonredundant wordlines of the cache memory to one or more redundant wordlines of the cache memory. The at least one processor is additionally configured to detect a mismatch between data read from the one or more nonredundant wordlines and data stored in the one or more redundant wordlines. The at least one processor is also configured to perform a remediation action in response to detecting the mismatch. Various other methods, systems, and computer-readable media are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.