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:
Aug. 19, 2014
Filed:
Mar. 27, 2012
Byoung Geun Kim, Seoul, KR;
Byoung Geun Kim, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A memory system, comprises a nonvolatile memory comprising multiple memory cells, and a memory controller configured to control respective cell levels of the memory cells by assigning a logical address of each memory cell to one of multiple address groups according to a frequency with which the logical address has been accessed, determining a cell level for each address group, and controlling each memory cell to have the cell level of the address group to which its logical address is assigned.
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