Audio power source with improved efficiency
US11699981B2 · kind B2 · utility
0Cited by
31References
20Claims
0Family size
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Key dates
| Filing date | Oct 4, 2022 |
| Grant date | Jul 11, 2023 |
| Priority date | — |
| Expiry date | Oct 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An improved method of providing high burst power to audio amplifiers from limited power sources, using parallel power paths to increase system efficiency without need for a power path controller, thus utilizing a simplified circuit operation and maximizing average power available for both the amplifier and supporting circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.