Non-volatile memory device, storage device and program method thereof
US11682460B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Apr 6, 2022 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Apr 6, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/0411
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A program method of a nonvolatile memory device including receiving a write address and write data, generating a seed corresponding to the write address, generating a random sequence by using the seed, randomizing the write data by using the random sequence, and programming the randomized write data to a memory area corresponding to the write address may be provided. The seed may provide state shaping variable depending on a location of a word line, at which the received write data is to be programmed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.