发明名称 |
Efficient readout schemes for analog memory cell devices using multiple read threshold sets |
摘要 |
A method for data readout includes storing two or more candidate sets of read thresholds for reading from a memory device that includes a plurality of analog memory cells. A group of the memory cells from which data is to be read is identified. An order is defined among the candidate sets of the read thresholds responsively to a criterion defined over the group of the memory cells. Data readout from the group of the memory cells is attempted by iterating over the candidate sets according to the order, until the data is read successfully. |
申请公布号 |
US8174857(B1) |
申请公布日期 |
2012.05.08 |
申请号 |
US20090649360 |
申请日期 |
2009.12.30 |
申请人 |
SOMMER NAFTALI;PERLMUTTER URI;ANOBIT TECHNOLOGIES LTD. |
发明人 |
SOMMER NAFTALI;PERLMUTTER URI |
分类号 |
G11C27/00 |
主分类号 |
G11C27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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