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:
Mar. 24, 2026
Filed:
Apr. 09, 2024
Rebellions Inc., Seongnam-si, KR;
Myunghoon Choi, Seongnam-si, KR;
REBELLIONS INC., Seongnam-si, KR;
Abstract
Provided are a processing device and a method for secure booting thereof, in which the processing device includes a security core that operates a Root of Trust and sequentially performs an integrity check on first firmware and second firmware through the Root of Trust, a main core that sequentially operates the first firmware and the second firmware, a non-volatile memory storing the first firmware and the second firmware, and a first volatile memory that loads the first firmware and the second firmware from a main core domain of the main core and operates the loaded firmware with the main core.
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