Method of detecting address decoding error and address decoder error detection system
US10553300B2 · kind B2 · utility
1Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Feb 22, 2018 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Feb 22, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2029/1802
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for detecting an address decoding error of a semiconductor device, includes: decoding an original address, with an address decoder of the semiconductor device, to form a corresponding decoded address; recoding the decoded address, with an encoder of the semiconductor device, to form a recoded address; making a comparison, with a comparator of the semiconductor device, of the recoded address and the original address; and detecting an address decoding error based on the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.