Methods and apparatus for providing a read access control system associated with a flash device
US7613891B2 · kind B2 · utility
10Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 4, 2006 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Feb 22, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/2022
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flash memory based processing apparatus including, among other things, an integrated controller to authenticate various operations, such as read, write, patch, and key operations, and directly control read access to partitions of the memory array of the flash device via operations in various read access modes. Other embodiments may be described and claimed herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.