Control methods and memory systems using the same
US9627031B1 · kind B1 · utility
2Cited by
2References
29Claims
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Key dates
| Filing date | Mar 11, 2016 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Mar 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/2254
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A control method for a memory system is provided. A memory controller of the memory system is configured to control the memory device. After a condition is met, the memory controller performs a retry operation to compensate for shifting of a data strobe signal sent from the memory device until the memory system enters a normal operation mode. When the shifting of the data strobe signal is compensated for, the number of pulses of the data strobe signal in the gating window is equal to the first predetermined number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.