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.
Patent No.:
Date of Patent:
Dec. 16, 2025
Filed:
Nov. 09, 2023
Skyworks Solutions, Inc., Irvine, CA (US);
Shao-Min Hsu, San Jose, CA (US);
Sreedhar Vineel Reddy Kaipu, San Jose, CA (US);
Chung-Chieh Lin, Fremont, CA (US);
SKYWORKS SOLUTIONS, INC., Irvine, CA (US);
Abstract
In accordance with an aspect of the present disclosure, a radio frequency front end system is provided. The radio frequency front end system comprises an RF path configured to propagate an RF signal between ports of the RF path, an RF coupler configured to extract a portion of a power of the RF signal propagating between the ports of the RF path, and a first RF coupler circuit. The first RF coupler circuit is coupled to the RF coupler and includes a first isolator configured to isolate at least one of a switching transient impedance and a charge spur from the RF path.