Non-volatile memory device, operating method thereof, controller for controlling the same, and storage device including the same
US11699490B2 · kind B2 · utility
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3References
10Claims
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Key dates
| Filing date | Apr 1, 2021 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | May 31, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/0483
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An operating method of a storage device includes reading a wear-out pattern of a memory block when a controller determines the memory block is a re-use memory block of a non-volatile memory device; selecting an operation mode corresponding to the read wear-out pattern using the controller; and transmitting the selected operation mode to the non-volatile memory device using the controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.