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:
Jul. 23, 2013
Filed:
Nov. 16, 2010
Applicants:
Min Gun Park, Yongin-si, KR;
Ki Tae Park, Seongnam-si, KR;
Inventors:
Min Gun Park, Yongin-si, KR;
Ki Tae Park, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nonvolatile memory device comprises a memory core and a controller for controlling the wear level of a memory block in the nonvolatile memory device. The controller determines the wear level of a memory block by obtaining data of an actual wear level from a charge measurement cell of a selected region of the memory cell, and stores the wear level of the selected region in an erase count table.
Park, Min. (2013). Nonvolatile memory device, memory system comprising nonvolatile memory device, and wear leveling method for nonvolatile memory device (U.S. Patent No. 8495283). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8495283
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