发明名称 |
Reconfigurable BCH decoder |
摘要 |
An apparatus generally having a port, a first circuit and a second circuit is disclosed. The port may be configured to receive a current length of a codeword. The current length may be less than a maximum length of the codeword that the apparatus is designed to decode. The first circuit may be configured to calculate in parallel (i) a sequence of intermediate syndromes from the codeword and (ii) a sequence of correction values based on the current length. The second circuit may be configured to generate a particular number of updated syndromes by modifying the intermediate syndromes with the correction values. The particular number is generally twice a maximum error limit of the codeword. |
申请公布号 |
US8621329(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US201113044809 |
申请日期 |
2011.03.10 |
申请人 |
PANTELEEV PAVEL A.;GASANOV ELYAR E.;NEZNANOV ILYA V.;SOKOLOV ANDREY P.;SHUTKIN YURII S.;LSI CORPORATION |
发明人 |
PANTELEEV PAVEL A.;GASANOV ELYAR E.;NEZNANOV ILYA V.;SOKOLOV ANDREY P.;SHUTKIN YURII S. |
分类号 |
H03M13/00 |
主分类号 |
H03M13/00 |
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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