NONVOLATILE MEMORY DEVICE OPERATION METHOD OF THE SAME AND STORAGE DEVICE INCLUDING THE SAME

According to the present invention, an operating method of a nonvolatile memory device comprises: receiving a command from an external apparatus; determining an operation mode based on the received command; generating a comparison voltage based on the determined operation mode; comparing the compari...

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Bibliographic Details
Main Authors IM, JAE WOO, LEE, DAE YEAL, LEE, KANG GUK, YUN, JAE HAK
Format Patent
LanguageEnglish
Korean
Published 08.02.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:According to the present invention, an operating method of a nonvolatile memory device comprises: receiving a command from an external apparatus; determining an operation mode based on the received command; generating a comparison voltage based on the determined operation mode; comparing the comparison voltage with a reference voltage; and performing a recovery operation in accordance with a result of the comparison. 본 발명에 따른 불휘발성 메모리 장치의 동작 방법은 외부 장치로부터 커맨드를 수신하는 단계, 수신된 커맨드를 기반으로 동작 모드를 판별하는 단계, 판별된 동작 모드를 기반으로 비교 전압을 생성하는 단계, 비교 전압 및 기준 전압을 비교하는 단계, 및 비교의 결과에 따라 복구 동작을 수행하는 단계를 포함한다.
Bibliography:Application Number: KR20170094398