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:
May. 19, 2026
Filed:
Jan. 08, 2025
Skyworks Solutions, Inc., Irvine, CA (US);
David Steven Ripley, Marion, IA (US);
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
A method of implementing a carrier aggregation system is disclosed, including providing a first front-end circuit block including one or more power amplifiers associated with a high band, providing a second front-end circuit block including one or more power amplifiers associated with a low-band, providing a third front-end circuit block including one or more power amplifiers associated with a mid-band, and providing a power management device including a first DC-DC converter coupled to a first output voltage line, a second DC-DC converter coupled to a second output voltage line, the first DC-DC converter and the second DC-DC converter coupled to a third output voltage line configured to provide a combined output voltage from the first DC-DC converter and the second DC-DC converter.