Power management in an electromagnetic transponder
US9367784B2 · kind B2 · utility
3Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 11, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Jul 18, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07749
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electromagnetic transponder includes an oscillatory circuit, a battery and a first rectifier bridge. Alternating current input terminals of the rectifier bridge are connected to the terminals of the oscillatory circuit, and at least two rectifier elements of the rectifier bridge are controllable on the basis of the voltage supplied by the battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.