Electronic device for transmitting RF signal and operation method thereof
US12408118B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2023 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Mar 18, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/52
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An electronic device may include at least one communication processor, an RFIC, at least one power amplifier, and at least one converter, the at least one communication processor is configured to identify at least one first driving voltage corresponding to at least one first transmission power of at least one first RF signal, control a first converter corresponding to a first power amplifier among the at least one converter, so that the at least one first driving voltage is applied to the first power amplifier corresponding to the at least one first RF signal among the at least one power amplifier, identify at least one second driving voltage corresponding to the at least one first transmission power of the at least one first RF signal, control the first converter so that the at least one second driving voltage is applied to the first power amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.