Contactless circuit arrangement
US9912385B2 · kind B2 · utility
1Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2016 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Oct 7, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/26
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Various embodiments provide a contactless circuit arrangement. The contactless circuit arrangement includes at least one antenna, an antenna tuning circuit having a plurality of electrical components, and an energy supply interface which is connected to the antenna tuning circuit in an electrically conductive manner and is intended to supply electrical energy for electrically connecting or disconnecting at least one electrical component of the plurality of electrical components for adapting the antenna tuning circuit to a target frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.