Data processing system including host with reliability management of memory systems and method for the same

A host handles reliability management of memory systems. The host analyzes characteristics of data associated with a select memory system among the memory systems. The host determines a reliability control mode and one or more reliability schemes among reliability schemes to be applied to the select...

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Bibliographic Details
Main Authors Wong, Pui York, Kim, Jongryool, Lim, Hyung Jin, Kim, Suchang, Han, Miseon, Kang, Myeong Joon
Format Patent
LanguageEnglish
Published 07.06.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:A host handles reliability management of memory systems. The host analyzes characteristics of data associated with a select memory system among the memory systems. The host determines a reliability control mode and one or more reliability schemes among reliability schemes to be applied to the select memory system based on the characteristics. The host provides reliability management information indicating the reliability control mode to the select memory system. The plurality of reliability schemes includes error correction code (ECC), read retry, intra redundancy and refresh schemes.
Bibliography:Application Number: US202017029975