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. 20, 2026
Filed:
May. 16, 2025
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory device may include a memory block and a processor. The processor may be configured to identify data, identify a standard authentication code corresponding to the data, generate a first comparison authentication code corresponding to the data using a hash key, generate a second comparison authentication code corresponding to the data using the hash key at a different time than the first comparison authentication code, and identify whether to store the data in the memory block based on at least one of the first comparison authentication code and the second comparison authentication code, and the standard authentication code.
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