Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2006-06-09
2010-10-12
Alphonse, Fritz (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S756000, C714S801000
Reexamination Certificate
active
07814398
ABSTRACT:
A communication channel including Reed-Solomon (RS) and single-parity-check (SPC) encoding/decoding. Multiple RS codewords are combined and then SPC encoded into an RS/SPC array. A soft-input soft-output (SISO) channel detector detects the RS/SPC encoded bits and provides soft (reliability) information on these bits. A combined RS and SPC error correction block provides a recovered user output. An iterative soft input decoding algorithm combines RS and SPC error correction.
REFERENCES:
patent: 5559778 (1996-09-01), Inokuchi et al.
patent: 6195396 (2001-02-01), Fang et al.
patent: 6553533 (2003-04-01), Demura et al.
patent: 6694476 (2004-02-01), Sridharan et al.
patent: 6917313 (2005-07-01), Burd et al.
patent: 7444582 (2008-10-01), Au et al.
patent: 2002/0188906 (2002-12-01), Kurtas et al.
patent: 2003/0051201 (2003-03-01), Brenna
patent: 2003/0097632 (2003-05-01), Marconetti
patent: 2003/0192007 (2003-10-01), Miller et al.
patent: 2004/0059990 (2004-03-01), Fredrickson et al.
patent: 2004/0064777 (2004-04-01), Kurtas et al.
patent: 2004/0064779 (2004-04-01), Vasic et al.
patent: 2004/0194002 (2004-09-01), Zhang
patent: 2005/0033791 (2005-02-01), Pollock
patent: 2005/0102605 (2005-05-01), Gupta
patent: 2005/0138522 (2005-06-01), Silvus
patent: 2005/0149832 (2005-07-01), Liberol et al.
patent: 2005/0172208 (2005-08-01), Yoon
patent: 2005/0229091 (2005-10-01), Narayanan et al.
patent: 2005/0278610 (2005-12-01), Banks
patent: 2007/0192666 (2007-08-01), Song et al.
patent: 1 524 771 (2005-04-01), None
Search Report and Written Opinion by the Austrian Patent Office in foreign application 200703940-7, filed May 30, 2007.
Argon Cenk
Djurdjevic Ivana
Kurtas Erozan Mehmet
Alphonse Fritz
Bohn David C.
Seagate Technology LLC
Westman Champlin & Kelly P.A.
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