Data storage device, operation method thereof, and storage system having the same
US11210015B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0673
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data storage device includes a storage medium, a first buffer memory, a second buffer memory, and a controller. The controller is configured to control data input/output for the storage medium according to requests received from a host device and to store write data in the first and second buffer memories in response to a write request received from the host device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.