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:
Jan. 02, 2024
Filed:
Sep. 13, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Youngbong Kim, Seongnam-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory system includes: nonvolatile memory devices and a memory controller confirming a programming time for each word line of each of the nonvolatile memory devices and calculating a target programming time on the basis of the programming time for each word line. Each of the nonvolatile memory devices receives the target programming time from the memory controller, and adjusts the programming time for each word line on the basis of the target programming time. When the adjustment of the programming time for each word line is completed, the memory controller confirms a variation width of a writing speed of the memory system for a predetermined time, and sets the target programming time as a final target programming time when the variation width of the writing speed is smaller than a reference value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile