Invention Grant
- Patent Title: Generating soft read values using multiple reads and/or bins
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Application No.: US15007996Application Date: 2016-01-27
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Publication No.: US09842023B2Publication Date: 2017-12-12
- Inventor: Xiangyu Tang , Frederick K. H. Lee , Jason Bellorado , Arunkumar Subramanian , Lingqi Zeng
- Applicant: SK hynix memory solutions inc.
- Applicant Address: US CA San Jose
- Assignee: SK Hynix Memory Solutions Inc.
- Current Assignee: SK Hynix Memory Solutions Inc.
- Current Assignee Address: US CA San Jose
- Agency: IP & T Group LLP
- Main IPC: G11C16/34
- IPC: G11C16/34 ; G06F11/10 ; G11C16/26 ; G11C29/52 ; H03M13/11

Abstract:
A starting read threshold is received. A first offset and a second offset is determined. A first read is performed at the starting read threshold offset by the first offset to obtain a first hard read value and a second read is performed at the starting read threshold offset by the second offset to obtain a second hard read value. A soft read value is generated based at least in part on the first hard read value and the second hard read value.
Public/Granted literature
- US20160139987A1 GENERATING SOFT READ VALUES USING MULTIPLE READS AND/OR BINS Public/Granted day:2016-05-19
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