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公开(公告)号:US12218688B2
公开(公告)日:2025-02-04
申请号:US18195469
申请日:2023-05-10
Applicant: Infineon Technologies AG
Inventor: Rainer Göttfert , Wieland Fischer , Berndt Gammel , Martin Schlaffer
Abstract: Error correction is proposed, wherein, on the basis of a data word, a syndrome calculation is carried out with a matrix M on the basis of a matrix H of a code, and, if the result of the syndrome calculation reveals that the data word is erroneous, the result of the syndrome calculation is transformed by means of a linear mapping. Next, an error vector is determined on the basis of the result of the linear mapping by means of an efficient error correction algorithm and the erroneous data word is corrected on the basis of the error vector.