发明名称 |
Soft-input soft-output decoder for nonvolatile memory |
摘要 |
In a nonvolatile memory system, data is read from a memory array and used to obtain likelihood values, which are then provided to a soft-input soft-output decoder. The soft-input soft-output decoder calculates output likelihood values from input likelihood values and from parity data that was previously added according to an encoding scheme.
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申请公布号 |
US7904783(B2) |
申请公布日期 |
2011.03.08 |
申请号 |
US20060536327 |
申请日期 |
2006.09.28 |
申请人 |
SANDISK CORPORATION |
发明人 |
BRANDMAN YIGAL;CONLEY KEVIN M. |
分类号 |
G11C29/00;H03M13/29;H03M13/45 |
主分类号 |
G11C29/00 |
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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