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:
Nov. 03, 2026

Filed:

Sep. 27, 2023
Applicant:

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

Inventor:
Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H03F 1/56 (2006.01); H03F 3/72 (2006.01);
U.S. Cl.
CPC ...
H03F 3/72 (2013.01); H03F 1/565 (2013.01); H04B 1/006 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01); H03F 2203/7209 (2013.01);
Abstract

Disclosed is a diversity receive radio frequency front-end architecture with support for carrier aggregation and multiple-input/multiple-output. The front-end architecture can include multi-stage low noise amplifiers. Outputs from multiple initial low noise amplifier stages can be switched into each secondary low noise amplifier stage, thereby reducing the amount of componentry. The secondary low noise amplifier stages can be dynamically tuned depending on a currently active band and can be relatively broadband compared to the initial low noise amplifier stages.


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Wloczysiak, Stephane Richard Marie. (2026). Front-end receiver with multi-stage, tiered bandwidth amplifiers (U.S. Patent No. 12785640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12785640

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