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:
Jun. 23, 2026
Filed:
Jun. 24, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jinwook Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A storage device includes a memory device having a first erase unit area and a second erase unit area that has a bit density higher than a bit density of the first erase unit area, and a storage controller. The storage controller receives a write command including a tag indicating a danger from a first electronic control unit, based on an automobile safety level of data received with the write command being greater than or equal to a threshold level, stores the data in the first erase unit area, and based on the automobile safety level being lower than the threshold level, stores the data in the second erase unit area, and based on a danger termination signal being received from the first electronic control unit, moves the data received with the write command and stored in the first erase unit area, to the second erase unit area.