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:
Dec. 23, 2025
Filed:
Mar. 05, 2024
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Abstract
An example of the present application discloses a memory device and operating method thereof, a memory system and operating method thereof, wherein the memory device includes: an array of memory cells; a peripheral circuit coupled to the array of memory cells and configured to: obtain a first result corresponding to a target location in the array of memory cells at an initial target read voltage; perform multiple adjustments to the initial target read voltage, and obtain the first result corresponding to the target location at the target read voltage after each of the adjustments respectively; determine a valley voltage in accordance with a plurality of the obtained first results.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile