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:
Jan. 06, 2026
Filed:
Feb. 29, 2024
Skyworks Solutions, Inc., Irvine, CA (US);
Xue-Mei Gong, Austin, TX (US);
James David Barnette, Austin, TX (US);
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
A multi-loop clock signal generator includes a first phase-locked loop circuit configured to generate a control signal and a voltage-controlled oscillator configured to generate an output clock signal based on the control signal. The clock signal generator includes a second phase-locked loop circuit configured to generate an adjusted first divider value for the first phase-locked loop circuit. The clock signal generator further includes a target frequency calculation circuit configured to calculate a target frequency for the second phase-locked loop circuit based on a target frequency ratio of the second phase-locked loop circuit calculated based on frequency offset ratios of the first and second clock signals with respect to a reference signal.