发明名称 |
CRC encoding circuit, CRC encoding method, data sending device and data receiving device |
摘要 |
A CRC encoding circuit for generating CRC bits in accordance with initial parallel data having remainder portion data in a last column of the initial parallel data. A first parallel encoding unit is included for generating first CRC bits in accordance with the initial parallel data other than the remainder portion data. A CRC bits selector selects second CRC bits having predetermined number of bytes, from the first CRC bits generated by the first parallel encoding unit. A parallel data selector selects second parallel data having the same number of bytes as the second CRC bits, from the remainder portion data. A second parallel encoding unit generates third CRC bits in accordance with the second CRC bits and the second parallel data
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申请公布号 |
US6934902(B2) |
申请公布日期 |
2005.08.23 |
申请号 |
US20010983490 |
申请日期 |
2001.10.24 |
申请人 |
YOKOGAWA ELECTRIC CORPORATION |
发明人 |
HARA KIYOMI;INOUE TAKAO |
分类号 |
G06F11/10;H03M13/09;(IPC1-7):H03M13/00 |
主分类号 |
G06F11/10 |
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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