Precharging and refreshing banks in memory device with bank group architecture
US9728245B2 · kind B2 · utility
1Cited by
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26Claims
0Family size
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Key dates
| Filing date | Sep 25, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Sep 25, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/4087
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Memory subsystem refresh management enables commands to access one or more identified banks across different bank groups with a single command. Instead of sending commands identifying a bank or banks in separate bank groups by each bank group individually, the command can cause the memory device to access banks in different bank groups. The command can be a refresh command. The command can be a precharge command.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.