The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 28, 2026

Filed:

Jan. 29, 2024
Applicant:

Skyworks Solutions, Inc., Irvine, CA (US);

Inventor:

Paul Raymond Andrys, Swisher, IA (US);

Assignee:

Skyworks Solutions, Inc., Irvine, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 3/20 (2006.01); H03F 1/02 (2006.01); H03F 1/22 (2006.01); H03F 1/52 (2006.01); H03F 3/195 (2006.01); H03F 3/24 (2006.01); H03F 3/72 (2006.01);
U.S. Cl.
CPC ...
H03F 1/523 (2013.01); H03F 1/0222 (2013.01); H03F 1/223 (2013.01); H03F 3/195 (2013.01); H03F 3/245 (2013.01); H03F 3/72 (2013.01); H03F 2200/294 (2013.01); H03F 2200/435 (2013.01); H03F 2200/451 (2013.01);
Abstract

In some embodiments, a method for operating a radio-frequency amplifier can include providing a bias signal to an amplifier implemented between an input node and an output node, and generating a detected voltage representative of a peak of a radio-frequency signal present at the input node. The method can further include enabling a protection mode when the detected voltage is greater than a first threshold value and disabling the protection mode when the detected voltage is less than a second threshold value that is less than the first threshold value.


Find Patent Forward Citations

Andrys, Paul. (2026). Circuits, devices and methods related to protection of radio-frequency amplifiers (U.S. Patent No. 12695431). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12695431

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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