Invention Grant
- Patent Title: Generating soft read values using multiple reads and/or bins
- Patent Title (中): 使用多个读取和/或存储区生成软读取值
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Application No.: US13747329Application Date: 2013-01-22
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Publication No.: US09269448B2Publication Date: 2016-02-23
- Inventor: Xiangyu Tang , Frederick K. H. Lee , Jason Bellorado , Arunkumar Subramanian , Lingqi Zeng
- Applicant: Link—A—Media Devices Corporation
- 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: G11C16/26
- IPC: G11C16/26 ; G11C16/28 ; G11C16/34 ; G06F11/10
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
- US20130229867A1 GENERATING SOFT READ VALUES USING BINS AND/OR MULTIPLE READS Public/Granted day:2013-09-05
Information query
