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:
Sep. 22, 2026
Filed:
Jun. 04, 2024
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Maziar Hedayati, San Diego, CA (US);
Mohammad Javad Asadi, San Diego, CA (US);
Chuan Wang, San Diego, CA (US);
Chinmaya Mishra, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/02 (2006.01); H03F 3/24 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0233 (2013.01); H03F 3/245 (2013.01); H04B 1/0475 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01); H04B 2001/0408 (2013.01);
Abstract
An apparatus includes a main power amplifier (PA) and an auxiliary PA of a Doherty power amplifier coupled to an electromagnetic (EM) structure having a plurality of branches, capacitances selectively coupled to an output of the main PA and to an output of the aux PA, respectively, a low noise amplifier (LNA) coupled to the EM structure, and a port comprising an antenna interface coupled to the EM structure.