发明授权
- 专利标题: Method and apparatus for performing decoding using LDPC code
- 专利标题(中): 使用LDPC码执行解码的方法和装置
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申请号: US12919417申请日: 2009-03-02
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公开(公告)号: US08347170B2公开(公告)日: 2013-01-01
- 发明人: Ji Wook Chung , Suk Woo Lee , Min Seok Oh
- 申请人: Ji Wook Chung , Suk Woo Lee , Min Seok Oh
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch
- 优先权: KR10-2008-0018116 20080228
- 国际申请: PCT/KR2009/000998 WO 20090302
- 国际公布: WO2009/108025 WO 20090903
- 主分类号: H03M13/00
- IPC分类号: H03M13/00
摘要:
A method of performing decoding using an LDPC code is disclosed. The method of performing decoding an encoded codeword using a parity check matrix, comprises decoding the codeword using the parity check matrix, wherein the parity check matrix includes a plurality of layers, each of which includes at least one or more rows split exclusively from a specific row of a base parity check matrix.
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