Data training method of storage device
US10366022B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2018 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Feb 3, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data training method of a storage device, which includes a storage controller and a nonvolatile memory device, includes transmitting a read training command to the nonvolatile memory device, receiving a first training pattern output from the nonvolatile memory device in response to the read training command, receiving a second training pattern output from the nonvolatile memory device in response to the read training command, comparing the received first training pattern and the received second training pattern with a reference pattern, and determining a read timing offset of the storage controller depending on the comparison result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.