Memory block reclamation method and apparatus
US11886333B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2023 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Mar 31, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7205
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A memory block reclamation method includes, after receiving an unmap command sent by a memory controller, a medium controller reclaims one or more memory blocks in a non-volatile memory connected to the medium controller based on memory logical address information in the unmap command. The one or more reclaimed memory blocks are available memory blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.