发明申请
US20070011570A1 Apparatus and method for transmitting/receiving data in a communication system using structured low density parity check code
有权
在使用结构化低密度奇偶校验码的通信系统中发送/接收数据的装置和方法
- 专利标题： Apparatus and method for transmitting/receiving data in a communication system using structured low density parity check code
- 专利标题（中）： 在使用结构化低密度奇偶校验码的通信系统中发送/接收数据的装置和方法
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申请号： US11471795申请日： 2006-06-21
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公开(公告)号： US20070011570A1公开(公告)日： 2007-01-11
- 发明人: Hong-Sil Jeong , Chan-Byoung Chae , Dong-Seek Park , Jae-Yoel Kim , Young-Kyun Kim
- 申请人： Hong-Sil Jeong , Chan-Byoung Chae , Dong-Seek Park , Jae-Yoel Kim , Young-Kyun Kim
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR53743-2005 20050621
- 主分类号： H03M13/00
- IPC分类号： H03M13/00
摘要：
Provided is an apparatus and method for transmitting/receiving data in a communication system using a structured Low Density Parity Check (LDPC) code. The transmitter performs structured LDPC coding on input information data using a structured LDPC code, parallel-converts a structured LDPC codeword generated by performing the structured LDPC coding, in units of groups having a predetermined size, and transmits data. The receiver receives a plurality of parallel data streams, serial-converts the received parallel data streams in units of groups having a predetermined size, and performs structured LDPC decoding on the data which was serial-converted group by group, using a structured LDPC code.
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