发明名称 |
Apparatus and method for determination of a position of a 1 bit error in a coded bit sequence, apparatus and method for correction of a 1-bit error in a coded bit sequence and decoder and method for decoding an incorrect, coded bit sequence |
摘要 |
An apparatus for determination of a position of a 1-bit error includes an error position determiner of the inner code, an error syndrome determiner of the outer code, a derivative determiner and an overall error position determiner. The error position determiner of the inner code determines at least one possible error position of a bit error in the coded bit sequence on the basis of the inner code. The error syndrome determiner of the outer code determines a value of a non-linear syndrome bit of the outer code on the basis of a non-linear function of bits in the coded bit sequence. Furthermore, the derivative determiner determines a value of a derivative bit for at least one determined, possible error position of the bit error on the basis of derivation of the non-linear function based on the bit at the determined, possible error position in the coded bit sequence. |
申请公布号 |
US8631308(B2) |
申请公布日期 |
2014.01.14 |
申请号 |
US201113248502 |
申请日期 |
2011.09.29 |
申请人 |
GOESSEL MICHAEL;RICHTER MICHAEL;INFINEON TECHNOLOGIES AG |
发明人 |
GOESSEL MICHAEL;RICHTER MICHAEL |
分类号 |
H03M13/00 |
主分类号 |
H03M13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|