发明名称 |
Product code decoding method and device |
摘要 |
A method for a decoding device to decode a codeword matrix of a product code includes: generating a first extended parity check matrix for a vertical code; decoding a horizontal codeword of a plurality of rows in the codeword matrix to thus perform a first decoding process; generating a second extended parity check matrix by removing a column corresponding to a row of the first decoding-succeeded horizontal codeword from the first extended parity check matrix; and decoding the first decoding-failed horizontal codeword by using the second extended parity check matrix to thus perform a second decoding process. Therefore, the simple and reliable product code decoding method is provided.
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申请公布号 |
US8468430(B2) |
申请公布日期 |
2013.06.18 |
申请号 |
US201113005294 |
申请日期 |
2011.01.12 |
申请人 |
SHIN BEOMKYU;PARK HOSUNG;HONG SEOKBEOM;NO JONG-SEON;SHIN DONG-JOON;SNU R&DB FOUNDATION |
发明人 |
SHIN BEOMKYU;PARK HOSUNG;HONG SEOKBEOM;NO JONG-SEON;SHIN DONG-JOON |
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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