发明授权
US07600174B2 Apparatus and method for encoding and decoding a block low density parity check code
有权
用于编码和解码块低密度奇偶校验码的装置和方法
- 专利标题: Apparatus and method for encoding and decoding a block low density parity check code
- 专利标题(中): 用于编码和解码块低密度奇偶校验码的装置和方法
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申请号: US11201663申请日: 2005-08-10
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公开(公告)号: US07600174B2公开(公告)日: 2009-10-06
- 发明人: Gyu-Bum Kyung , Hong-Sil Jeong , Dong-Seek Park , Jae-Yoel Kim
- 申请人: Gyu-Bum Kyung , Hong-Sil Jeong , Dong-Seek Park , Jae-Yoel Kim
- 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: KR10-2004-0062977 20040810
- 主分类号: H03M13/00
- IPC分类号: H03M13/00
摘要:
Apparatus and method for coding a block low density parity check (LDPC) code. Upon receiving an information word vector, an encoder codes the information word vector into a block LDPC code according to a predetermined generation matrix. A modulator modulates the block LDPC code into a modulation symbol using a predetermined modulation scheme. A transmitter transmits the modulation symbol.