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. 09, 2025
Filed:
Jan. 29, 2024
Qualcomm Incorporated, San Diego, CA (US);
Joseph Dale Rutkowski, Chandler, AZ (US);
Liangguo Shen, San Diego, CA (US);
Milind Sawant, Morgan Hill, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
In some aspects, a device may comprise a digital modulator to generate a first pulse width modulation (PWM) signal. The device may comprise a first power stage component to generate a first output PWM signal based on the first PWM signal. The device may comprise a first sampling component to sample the first output PWM signal and generate a first sampled output PWM signal. The device may comprise a first adjustment signal generator to generate a first duty cycle adjustment signal based on the first PWM signal and the first sampled output PWM signal. The device may comprise a first PWM adjustment component to adjust a duty cycle of the first PWM signal based on the first duty cycle adjustment signal in association with correcting a duty cycle of the first output PWM signal to generate a corrected first PWM signal. Numerous other aspects are described.