Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Moo Sung Kim0
Won Chul Lee0
Date of Patent
October 24, 2017
0Patent Application Number
143099520
Date Filed
June 20, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of operating a memory controller includes; counting a number of read operations directed to a page-group of data stored in a block and generating a first read count number, then comparing the first read count number with a first reference count threshold among a first set of reference count thresholds associated with the page-group, and upon determining that the first read count number exceeds the first reference count threshold, performing a copy-back operation of the page-group data from the block to another block.
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