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. 13, 2025
Filed:
Dec. 28, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jeehyoung Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Disclosed is an electronic device with a security circuit. The electronic device includes one or more detectors that detect an external attack, a monitoring circuit that receives a detection signal from the one or more detectors in response to the external attack, and generates attack information about the attack from the detection signal, and a security circuit that is implemented with hard-wired logic and is activated in a security mode. The security circuit includes a controller that receives the attack information from the monitoring circuit and determines whether a security event has occurred by calculating an attack count from the attack information, and a security memory that encrypts and stores event information about the security event responsive to a determination from the controller that a security event has occurred.