Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Patent
1996-06-10
2000-10-24
De Cady, Albert
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
370463, 370464, H03M 1300
Patent
active
061382647
ABSTRACT:
This invention relates to a circuit for calculating a syndrome on packets of n p-bit data, including a syndrome `register receiving the sum of each received datum and of the contents of the syndrome register modified by a first interconnection matrix corresponding to the p-th power of a generator polynomial. Each received datum defines a new packet of n data and the above-mentioned sum includes the datum preceding the new packet, modified by a second interconnection matrix corresponding to the n-th power of the first matrix.
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Bulone Joseph
Nava Mario Diaz
Cady Albert De
Galanthay Theodore E.
Marc McDieunel
Morris James H.
SGS-Thomson Microelectronics S.A.
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