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:
Jun. 03, 2025
Filed:
Jun. 07, 2022
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Xiaoqiang Li, Thousand Oaks, CA (US);
Shihan Qin, Newbury Park, CA (US);
Nathan Lucas Nuzum, Quasqueton, IA (US);
Tianming Chen, Newbury Park, CA (US);
Assignee:
SKYWORKS SOLUTIONS, INC., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/24 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H03F 3/245 (2013.01); H04B 1/40 (2013.01); H03F 2200/09 (2013.01); H03F 2200/294 (2013.01);
Abstract
Examples of the disclosure include a wireless device comprising a power amplifier configured to output a balanced amplified signal, an antenna configured to transmit and receive signals, a balun coupled to the power amplifier and the antenna, and being configured to receive the balanced amplified signal and output, based on the balanced amplified signal, an unbalanced amplified signal to the antenna, and at least one capacitor coupled in series between the power amplifier and the balun.