Load insensitive power amplifier with quadrature combiner
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Apr 26, 2022
Grant Date -
Apr 7, 2022
app pub date -
Oct 5, 2020
filing date -
Oct 5, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This application is directed to methods and devices for an efficient power amplification system. An electronic device includes a first and a second power amplifier that are coupled to a quadrature combiner, a temperature monitoring circuit coupled to the first and second power amplifiers, and a controller coupled to the temperature monitoring circuit. The temperature monitoring circuit is configured to determine a temperature difference between the first and second power amplifiers. The controller is configured to adjust operation of at least one of the first and second power amplifiers to reduce the temperature difference between the first and second power amplifiers.
First Claim
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Family
International Classification(s)
- 2020 Application Filing Year
- H04B Class
- 9787 Applications Filed
- 7034 Patents Issued To-Date
- 71.88 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04B Class
- 0 % this patent is cited more than
- 3 Age
Maintenance Fees
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