发明名称 |
Interleaving method, interleaving apparatus, and recording medium in which interleave pattern generating program is recorded |
摘要 |
Data of an input data series is written into a first interleaver. The data is read out column by column or row by row from the first interleaver and written into a plurality of second interleavers column by column or row by row. The data is read from each of the second interleavers and written into one or a plurality of third interleavers as necessary. The operation is repeated once or a plurality of times, thereby reading the data from each of the interleavers and generating a data series. Interleaving is carried out by generating interleaving patterns with a plurality of interleaving patterns. Further, an interleaving pattern suitable for turbo encoding or transmission is generated.
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申请公布号 |
US6631491(B1) |
申请公布日期 |
2003.10.07 |
申请号 |
US19990341113 |
申请日期 |
1999.08.20 |
申请人 |
NTT MOBILE COMMUNICATIONS NETWORK, INC. |
发明人 |
SHIBUTANI AKIRA;SUDA HIROHITO |
分类号 |
H03M13/23;H03M13/27;(IPC1-7):H03M13/00 |
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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