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:
Nov. 03, 2026
Filed:
Sep. 23, 2022
Qualcomm Incorporated, San Diego, CA (US);
Mustafa Keskin, San Diego, CA (US);
Paul Brian Sheehy, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Aspects described herein include devices and methods for generating a supply voltage for a power amplifier. One aspect is an apparatus including a first amplifier and a second amplifier having a control input, where the control input of the second amplifier is configured to set a power state for the second amplifier. The apparatus has an input interface circuit coupled to the two amplifiers, sensing and conditioning circuitry coupled between the amplifier outputs and switcher circuitry, and output filter circuitry, where the output of the first amplifier is coupled to an output power port via the output filter circuitry, and where the output of the second amplifier is coupled to the output power port via the output filter circuitry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile