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. 19, 2024
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Wing Fat Andy Lau, San Diego, CA (US);
Jeremy Darren Dunworth, La Jolla, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/74 (2006.01); H03M 1/68 (2006.01); H03M 1/78 (2006.01);
U.S. Cl.
CPC ...
H03M 1/745 (2013.01); H03M 1/68 (2013.01); H03M 1/785 (2013.01);
Abstract
An active phase shifter includes a gain control signal generator circuit having a constant transconductance (Gm) bias circuit and a bias digital-to-analog converter (DAC), and a vector modulator configured to receive bias outputs of the gain control signal generator circuit.