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. 25, 2025
Filed:
Feb. 24, 2023
Stmicroelectronics France, Montrouge, FR;
Stmicroelectronics (Grenoble) Sas, Grenoble, FR;
Gregoire Montjaux, Claix, FR;
Marc Houdebine, Crolles, FR;
STMicroelectronics (Grenoble 2) SAS, Grenoble, FR;
STMicroelectronics France, Montrouge, FR;
Abstract
A device is configured to receive a first carrier signal, and deliver a second carrier signal, and has a phase-locked loop including a first domain including an oscillator configured to generate a signal at a given frequency, and a circuit configured to generate information representative of the frequency of the signal generated by the oscillator, and to generate the second carrier signal and a clock signal, the first domain being clocked by the first carrier signal, a second domain, clocked by the clock signal, including a circuit configured to compare the frequency of the signal generated by the oscillator with the frequency of the first carrier signal and to control the oscillator, a matching circuit configured to transfer information representative of the frequency of the signal generated by the oscillator from the first domain to the second domain.