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:
Sep. 08, 2026
Filed:
Feb. 14, 2025
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Abstract
The examples of the present disclosure provide a memory system, a memory controller, a memory and an operating method thereof, and relates to the technical field of semiconductors. The method comprises: performing a first program operation on a first memory cell to execute first data to be stored to a memory based on the first program operation and a second program operation; when a power outage occurs, generating level indicator data based on the first data, and performing a third program operation on the second memory cell to store the level indicator data. Therefore, faster data storage is realized, resources consumed by storage operation are saved, storage time is shortened, and data backup during power outage is better realized.