Amplifier and amplification method
US11909357B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 25, 2020 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Jul 22, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/451
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An amplifier includes an amplification circuit, a power supplying circuit and an input circuit. A first end of the amplification circuit is connected with a first end of the input circuit; a second end of the amplification circuit is connected with the power supplying circuit; and a third end of the amplification circuit is connected with a second end of the input circuit. The power supplying circuit is at least configured to supply power to the amplification circuit so that the amplification circuit operates in an amplification region. The input circuit is at least configured to receive an input signal; the amplification circuit is configured to obtain an amplification gain in case of operating in the amplification region, and amplify the input signal by using the obtained amplification gain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.