Method for protecting a logic circuit against external radiation and associated electronic device
US8570060B2 · kind B2 · utility
0Cited by
14References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2011 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Jun 6, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/23
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method for protecting an electronic circuit having at least one output against external radiation includes functionally duplicating the electronic circuit and linking the outputs of the electronic circuit and the duplicated electronic circuit to homologous inputs of at least functionally equivalent combinatorial or sequential elements. The homologous outputs of all the combinatorial or sequential elements are linked together. The electronic circuit can be duplicated multiple times.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.