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:
Jan. 25, 2022
Filed:
Apr. 18, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
In-goo Heo, Yongin-si, KR;
Yoon-bum Seo, Hwaseong-si, KR;
Young-jin Chung, Seongnam-si, KR;
Jin-su Hyun, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An SOC includes a security processor. The security processor includes an encryption/ECC encoding processor configured to perform an encryption operation on data using Metadata and to generate ECC data by performing ECC encoding processing on encrypted data and the Metadata, a decryption/ECC decoding processor configured to extract the encrypted data and the Metadata by performing ECC decoding processing using the ECC data and to recover the data by performing a decryption operation on the encrypted data using the Metadata, and an address controller configured to receive a first address related to storage of the data, to generate a second address based on the first address, and to perform an address generating operation identifying a same region in memory for storing the Metadata and the ECC data based on the second address.