Devices and methods for deciding data read start
US9123407B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2013 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Nov 16, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/4402
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data read start decision device includes: a storing circuit configured to store code key data; a read check circuit configured to output a read start signal in response to code key data read from the storing circuit, and a controller configured to start reading environment setting data from the storing circuit in response to the read start signal. The read check circuit is configured to at least one of: receive the read start signal from the controller and transfer the read start signal to the controller in response to the read code key data; and generate the read start signal based on the read code key data and output the read start signal to the controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.