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:
Feb. 17, 2026
Filed:
May. 17, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sunghyun Kim, Anyang-si, KR;
Keunyoung Park, Seongnam-si, KR;
Bogyeong Kang, Hwaseong-si, KR;
Dongjin Park, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic device which operates in a normal mode or a low power mode includes a system on chip (SOC), a first non-volatile memory (NVM), and a security device including a second NVM and a memory processor. The first NVM includes a security region and a non-security region. The SOC includes a main processor a memory controller and a security processor connected to the main processor and the memory controller. The security processor generates a write request signal and first security data. In the normal mode, the security processor stores the first security data in the security region of the first NVM in response to the main processor of the SOC being activated and stores the first security data in the second NVM in response to the memory processor of the security device being activated.