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:
Sep. 28, 2021
Filed:
May. 20, 2020
Applicant:
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Inventor:
Michael Giovannini, Grenoble, FR;
Assignee:
STMICROELECTRONICS (GRENOBLE 2) SAS, Grenoble, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/08 (2006.01); H03L 7/097 (2006.01);
U.S. Cl.
CPC ...
G06F 1/08 (2013.01); H03L 7/097 (2013.01);
Abstract
A method for modifying the frequency of a clock signal clocking an integrated circuit supplied by a voltage controller, comprises, in response to a command for the modification, varying the frequency of the clock signal at a rate allowing a supply voltage to be controlled by the controller. The variation comprises at least one series of successive divisions of the frequency of the clock signal into successive intermediate signals of respective intermediate frequencies.