发明名称 |
Channel interleaving/deinterleaving apparatus in a communication system using low density parity check code and control method thereof |
摘要 |
A channel interleaving method and apparatus in a communication system using a low density parity check (LDPC) code. Upon receipt of information data bits, an encoder encodes the information data bits into an LDPC codeword using a predetermined coding scheme. A channel interleaver interleaves the LDPC codeword according to a predetermined channel interleaving rule. A modulator modulates the channel-interleaved LDPC codeword into a modulation symbol using a predetermined modulation scheme.
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申请公布号 |
US7584401(B2) |
申请公布日期 |
2009.09.01 |
申请号 |
US20060487201 |
申请日期 |
2006.07.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
HONG SONG-NAM;WOO JUNG-SOO;PARK SEUNG-HOON;KIM DEOK-KI;JEONG SU-RYONG;KIM YOUNG-KYUN;PARK DONG-SEEK |
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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