发明名称 |
Apparatus and method for transmitting/receiving data in a mobile communication system |
摘要 |
Disclosed are an apparatus and a method capable of preventing performance degradation during a channel decoding process. A bit interleaving is performed with respect to parity bits among coded bits output through a channel coding unit, thereby preventing a repetition period of the parity bits from matching a puncturing period for a rate matching. A bit de-interleaving is performed with respect to the parity bits during a channel decoding process, so that the parity bits have a repetition period identical to initial parity bits. Thus, the repetition period of the parity bits is not matched with the puncturing period for the rate matching, thereby preventing performance degradation during the channel decoding process.
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申请公布号 |
US2005053168(A1) |
申请公布日期 |
2005.03.10 |
申请号 |
US20040923049 |
申请日期 |
2004.08.23 |
申请人 |
SONG HUN-GEUN;MOON YONG-SUK;LIM YOUNG-SEOK;CHOI GIN-KYU |
发明人 |
SONG HUN-GEUN;MOON YONG-SUK;LIM YOUNG-SEOK;CHOI GIN-KYU |
分类号 |
H04B1/707;H04B1/69;H04L1/00;H04L1/18;H04L5/12;(IPC1-7):H04L5/12 |
主分类号 |
H04B1/707 |
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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