Transfer of digital data through a transformer
US7961794B2 · kind B2 · utility
0Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 12, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Jan 27, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2019/085
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and a system for transferring a digital signal through a transformer, including a circuit for coding the digital signal to be transferred, having two outputs connected to the respective ends of a primary winding of the transformer, and a circuit for decoding the current in a secondary winding of the transformer generating a rising, respectively falling edge, of an output signal according to the direction of detected current pulses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.