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:
Nov. 19, 2024
Filed:
Nov. 03, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
According to an example embodiment of the inventive concepts, an operating method of a memory system including a memory controller and a non-volatile memory device, the non-volatile memory device being operated under control by the memory controller and the non-volatile memory including a first memory block and a second memory block, the method includes determining, by the memory controller, whether the first memory block satisfies a block reset condition, in response to the first memory block satisfying the block reset condition, applying a turn-on voltage to word lines of dummy cells included in the first memory block, transferring data pre-programmed in the first memory block to the second memory block, erasing the first memory block, and re-programming the dummy cells of the first memory block.