Periodic training for unmatched signal receiver
US9218575B2 · kind B2 · utility
13Cited by
20References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 4, 2013 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Sep 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/2254
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
I/O parameters are adjusted based on a number of errors detected in a received training signal. A controller device sends the training signal while a memory device is in a training mode. The memory device samples the training signal and the system causes an adjustment to at least one I/O parameter based on a detected number of errors. Either the controller or the memory device can perform the error detection, depending on the configuration of the system. Either an I/O parameter of the controller or an I/O parameter of the memory device can be adjusted, depending on the configuration of the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.