Method of operating memory device and methods of writing and reading data in memory device
US9589674B2 · kind B2 · utility
2Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2014 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Feb 12, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/0411
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a method of operating a memory device, a command and a first address from a memory controller are received. A read code word including a first set of data corresponding to the first address, a second set of data corresponding to a second address and a read parity data is read from a memory cell array of the memory device. Corrected data are generated by operating error checking and correction (ECC) using an ECC circuit based on the read cord word.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.