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.

Date of Patent:
Mar. 10, 2026

Filed:

Mar. 28, 2023
Applicant:

Stmicroelectronics (Grand Ouest) Sas, Le Mans, FR;

Inventor:

Frederic Ruelle, Marigné-Laillé, FR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/85 (2013.01); G06F 1/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/85 (2013.01); G06F 1/06 (2013.01);
Abstract

In an embodiment a method includes detecting, by a monitoring circuit, on a bus of a device during execution by a processor of a code stored in a memory, an address for reading from the memory, wherein the device comprises the processor, the memory, the monitory circuit and the bus coupled to the memory, comparing, by the monitoring circuit, the address with one or more first addresses and controlling, by the monitoring circuit, a clock control circuit to prevent an activation of one or more peripheral circuits when the address is part of the one or more first addresses.


Find Patent Forward Citations

Ruelle, Frederic. (2026). Protection of sensitive codes (U.S. Patent No. 12572707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12572707

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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