Fast antenna switching
US11652504B2 · kind B2 · utility
1Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 12, 2020 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Mar 7, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/1469
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Circuits, devices, and methods related to setting a drive power of a power amplifier to a first power level, switching an input of the power amplifier to an isolation state, switching an antenna selection state of an antenna network, and switching the input of the power amplifier to an active state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.