公开(公告)号：US09654147B2

公开(公告)日：2017-05-16

申请号：US14555656

申请日：2014-11-27

申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Jaekyun Moon ,  Geunyeong Yu

IPC分类号： H03M13/00 ,  H03M13/29 ,  G06F11/10 ,  H03M13/11 ,  H03M13/15 ,  H03M13/19 ,  H03M13/37

CPC分类号： H03M13/2912 ,  G06F11/1012 ,  H03M13/1102 ,  H03M13/1515 ,  H03M13/152 ,  H03M13/19 ,  H03M13/293 ,  H03M13/3761

摘要： A concatenated error correction device may be provided that includes: a first encoder which encodes a plurality of blocks arranged in a column direction and a row direction into a block-wise product code consisting of column codes and row codes by applying a first error correction code to the blocks in each of the column direction and the row direction; and a second encoder which receives K number of source symbols and applies a second error correction code to the source symbols, and then encodes into N number of symbols including N-K number of parity symbols. The N number of symbols form the plurality of blocks. K and N are natural numbers.