Methods and devices for storing user data along with addresses corresponding to physical pages storing valid data
US9665301B2 · kind B2 · utility
0Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2016 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jan 22, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C29/76
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, and corresponding devices, for storing user data along with a plurality of addresses corresponding to physical pages storing valid data corresponding to a logical data block are useful in re-building mapping information for the logical data block. Such methods include receiving data from an external device, combining the received data with a plurality of addresses, and writing the combined data to a free physical page, wherein each address of the plurality of addresses corresponds to a respective physical page associated with a respective logical page associated with valid data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.