发明授权
US07747929B2 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: US11116532申请日: 2005-04-28
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公开(公告)号: US07747929B2公开(公告)日: 2010-06-29
- 发明人: Gyu-Bum Kyung , Hong-Sil Jeong , Jae-Yoel Kim , Dong-Seek Park , Pan-Yuh Joo , Se-Ho Myung , Kyeong-Cheol Yang , Hyun-Koo Yang
- 申请人: Gyu-Bum Kyung , Hong-Sil Jeong , Jae-Yoel Kim , Dong-Seek Park , Pan-Yuh Joo , Se-Ho Myung , Kyeong-Cheol Yang , Hyun-Koo Yang
- 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 Farrell Law Firm, LLP
- 优先权: KR10-2004-0029738 20040428
- 主分类号: H03M13/00
- IPC分类号: H03M13/00
摘要:
Disclosed is a device and procedure for coding a block low density parity check (LDPC) code having a variable length. The a device and procedure includes receiving an information word; and coding the information word into a block LDPC code based on one of a first parity check matrix and 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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