发明授权
US07814393B2 Apparatus and method for coding/decoding block low density parity check code with variable block length
有权
用于具有可变块长度的块低密度奇偶校验码的编码/解码装置和方法
- 专利标题： Apparatus and method for coding/decoding block low density parity check code with variable block length
- 专利标题（中）： 用于具有可变块长度的块低密度奇偶校验码的编码/解码装置和方法
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申请号： US11583472申请日： 2006-10-19
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公开(公告)号： US07814393B2公开(公告)日： 2010-10-12
- 发明人: Gyu-Bum Kyung , Dong-Seek Park , Jae-Yoel Kim , Sung-Eun Park , Seung-Hoon Choi , Hong-Sil Jeong , Chi-Woo Lim
- 申请人： Gyu-Bum Kyung , Dong-Seek Park , Jae-Yoel Kim , Sung-Eun Park , Seung-Hoon Choi , Hong-Sil Jeong , Chi-Woo Lim
- 申请人地址： KR
- 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
- 代理机构： The Farell Law Firm, LLP
- 优先权： KR2005-0098874 20051019; KR2005-0110471 20051117; KR2005-0119775 20051208
- 主分类号： H03M13/00
- IPC分类号： H03M13/00
摘要：
Disclosed is a device and method for coding a block low density parity check (LDPC) code having a variable length. The a device and method include receiving an information word; and coding the information word into a block LDPC code according to a first parity check matrix or a second parity check matrix depending on a length to be applied when generating the information word into the block LDPC code.
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