Adaptive biasing to meet stringent harmonic requirements
US9560596B2 · kind B2 · utility
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4References
20Claims
0Family size
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Key dates
| Filing date | Sep 13, 2012 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | May 18, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This disclosure relates to adaptively reducing the peak power of harmonic distortions as a function of the operating conditions for transmission communications. Specifically, the bias of the amplifier is adaptively increased to reduce harmonic distortions when a small fraction of the resource blocks are active.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.