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:
Oct. 14, 2025
Filed:
May. 03, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seunghan Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A storage device includes a nonvolatile memory including a memory cell array and a storage controller configured to receive event data and sensing data from an external device, and store the sensing data in different areas of the memory cell array based on the event data. The memory cell array includes a first memory area configured to store first sensing data from among the sensing data, the first sensing data being associated with a preset event and a second memory area configured to store second sensing data from among the sensing data, the second sensing data being associated with a current event not corresponding to the preset event. A first number of bits stored in each of first memory cells included in the first memory area may be less than a second number of bits stored in each of second memory cells included in the second memory area.