Invention Grant
- Patent Title: Method of operating storage device for improving reliability, storage device performing the same and method of operating storage using the same
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Application No.: US16863531Application Date: 2020-04-30
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Publication No.: US11593242B2Publication Date: 2023-02-28
- Inventor: Kwangkyu Bang
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2019-0098846 20190813
- Main IPC: G06F11/30
- IPC: G06F11/30 ; G11C29/12 ; G11C29/04 ; G06F11/07 ; G06F11/22 ; G06F11/20 ; G06F11/34 ; G11C29/50
Abstract:
A method of operating a storage device includes sensing a standby current flowing through the storage device, determining based on the sensed standby current and at least one reference value whether a product abnormality has occurred within the storage device, and when it is determined the product abnormality has occurred, performing a step-wise control operation in which two or more control processes associated with an operation of the storage device are sequentially executed.
Public/Granted literature
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