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发明名称
资料处理装置及资料处理方法
摘要
本发明系关于一种可提升对于丛发失误或抹除等LDPC码之码位元错误之耐受性之资料处理装置及资料处理方法。于LDPC(Low Density Parity Check:低密度同位校验)码之2位元以上之码位元作为1个符元之情况下,纵行扭转交错器24进行重排LDPC码之码位元之重排处理,以免使对应于位在检查矩阵任意1列之1之复数码位元映射成1个符元。本发明可适用于例如发送LDPC码之发送装置。
申请公布号
TW200939642
申请公布日期
2009.09.16
申请号
TW097144916
申请日期
2008.11.20
申请人
新力股份有限公司
发明人
横川峰志;山本真纪子
分类号
H03M13/27(2006.01);H03M13/00(2006.01)
主分类号
H03M13/27(2006.01)
代理机构
代理人
陈长文
主权项
地址
日本
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