Circuit arrangement
US7119610B2 · kind B2 · utility
0Cited by
3References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2005 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Apr 11, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/062
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Circuit arrangement for demodulating a voltage which is ASK modulated by alternating the amplitude between a low and a high level. Respective charging voltages are produced on first and second charging circuits, with a decoupling device decoupling the first charging circuit at a prescribed ratio between the charging voltage from the second charging circuit and an input voltage for a rectifier circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.