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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.:

US 12602333 B1

PDFFull Text
Date of Patent:
Apr. 14, 2026

Filed:

Jun. 28, 2023

Secure element and electronic device including the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Sunghyun Kim, Suwon-si, KR;

Keunyoung Park, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Shanto Abedin

Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 13/28 (2006.01); G06F 21/71 (2013.01); G06F 21/72 (2013.01); G06F 21/79 (2013.01); H04L 9/32 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
G06F 12/1408 (2013.01); G06F 13/28 (2013.01); G06F 21/72 (2013.01); H04L 9/3242 (2013.01); G06F 21/71 (2013.01); G06F 21/79 (2013.01); G06F 2212/1052 (2013.01); H04L 63/10 (2013.01);
Abstract

A secure element (SE) coupled to a system-on-chip (SoC) includes an internal memory, virtual secure direct memory access (DMA) circuitry configured to perform a secure operation using an external memory connected to the SoC in association with the internal memory, and SE interface circuitry configured to output secure data and a write request generated by the virtual secure DMA circuitry to the SoC, the secure data being stored in the external memory.

Find Patent Forward Citations

Quick Actions:

Kim, Sunghyun. (2026). Secure element and electronic device including the same (U.S. Patent No. 12602333). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12602333

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