Invention Grant
US09274886B2 Data storage device having a reduced error occurrence, operating method thereof, and data processing system including the same
有权
具有减少的错误发生的数据存储装置，其操作方法和包括该数据存储装置的数据处理系统
- Patent Title: Data storage device having a reduced error occurrence, operating method thereof, and data processing system including the same
- Patent Title (中): 具有减少的错误发生的数据存储装置，其操作方法和包括该数据存储装置的数据处理系统
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Application No.: US14055538Application Date: 2013-10-16
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Publication No.: US09274886B2Publication Date: 2016-03-01
- Inventor: Chol Su Chae
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2013-0080212 20130709
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F12/00 ; G06F11/16 ; G11C29/04 ; G11C29/50 ; G06F11/10
Abstract:
Operating a data storage device may include reading a first data group, detecting errors in the first data group, correcting the errors in the first data group, if the errors detected in the first data group can be corrected, and estimating a read retry estimation voltage for a subsequent read retry operation of a second data group that is different than the first data group and associated with the data storage device based on error correction data associated with the correcting the errors of the first data group.
Public/Granted literature
- US20150019934A1 DATA STORAGE DEVICE, OPERATING METHOD THEREOF, AND DATA PROCESSING SYSTEM INCLUDING THE SAME Public/Granted day:2015-01-15
Information query
