发明名称 |
ENCODING AND DECODING IN FLASH MEMORIES USING CONVOLUTIONAL-TYPE LOW PARITY DENSITY CHECK CODES |
摘要 |
Methods and apparatus are provided for encoding and decoding in flash memories using convolutional-type low parity density check codes. A plurality of bits to be stored on a flash memory device are encoded using a convolutional-type low density parity check code, such as a spatially coupled low density parity check code. The encoded pages or portions thereof can be decoded independently of other pages. In one embodiment, an encoded page is decoded jointly with one or more additional pages in the same wordline or a different wordline.
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申请公布号 |
US2013145238(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201313755676 |
申请日期 |
2013.01.31 |
申请人 |
LSI CORPORATION;LSI CORPORATION |
发明人 |
ALHUSSIEN ABDEL HAKIM S.;HARATSCH ERICH F.;LI ZONGWANG;ZHANG FAN |
分类号 |
H03M13/23 |
主分类号 |
H03M13/23 |
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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