Coil pair with carrier suppression
US7925223B2 · kind B2 · utility
3Cited by
5References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2007 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Oct 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/45
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A coil pair having a transmission coil and a reception coil. The transmission coil is configured to transmit a transmission signal having a carrier. The reception coil is configured to receive from a source a reception signal having the carrier and data, and to significantly suppress the carrier while maintaining coupling with the source at any position along and any position proximate to the reception coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.