Systems and methods for monitoring and controlling repetitive accesses to volatile memory
US9478263B2 · kind B2 · utility
4Cited by
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20Claims
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Key dates
| Filing date | Jan 17, 2014 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Mar 1, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/409
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for monitoring and controlling repetitive accesses to a dynamic random-access memory (DRAM) row are disclosed. A method for monitoring and controlling repetitive accesses to a DRAM can include dividing a bank of the DRAM into a number of logical blocks, mapping each row of the bank to one of the logical blocks, monitoring accesses to the logical blocks, and controlling accesses to the logical blocks based on the monitoring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.