Circuit arrangement for transmitting and receiving radio signals simultaneously
US7349678B2 · kind B2 · utility
4Cited by
14References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2004 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Feb 9, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/56
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A circuit arrangement for transmitting and receiving radio signals includes an amplification device with an output for transmitting signals, an input for receiving signals and a supply line, and an antenna for transmitting and receiving signals. The antenna is connected to the output of the amplification device. The output of the amplification device is an input for signals received via the antenna, and the supply line is an output for received signals that are converted to the supply line by the amplification device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.