发明名称 |
READ THRESHOLD CALIBRATION FOR LDPC |
摘要 |
Apparatuses and methods for soft read threshold location calibration are provided. One example method can include selecting read threshold sets (RTSs), and determining log-likelihood-ratios (LLRs) based on a number of decisions that correspond to each bin associated with the selected RTSs. Low-density parity-check (LDPC) codewords are decoded using the determined LLRs, and a RTS of the RTSs yielding a least number of failed codewords decoded using the determined LLRs is identified. |
申请公布号 |
US2016197623(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
US201615068984 |
申请日期 |
2016.03.14 |
申请人 |
Micron Technology, Inc. |
发明人 |
Varanasi Chandra C.;Cadloni Gerald L. |
分类号 |
H03M13/11;H03M13/45;G06F11/10 |
主分类号 |
H03M13/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Boise ID US |