CIRCUIT ARRANGEMENT AND METHOD FOR REALIZING CHECK BIT COMPACTING FOR CROSS PARITY CODES

A circuit arrangement for determining m check bits c1, . . . , cm for k data bits u1, . . . , uk is provided, wherein the circuit arrangement includes a first subcircuit and a second subcircuit. The first subcircuit has k binary inputs for inputting the k data bits u=u1, . . . , uk and M binary outp...

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Hauptverfasser: HOSP SVEN, OBERLAENDER KLAUS, GOESSEL MICHAEL
Format: Patent
Sprache:eng
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Zusammenfassung:A circuit arrangement for determining m check bits c1, . . . , cm for k data bits u1, . . . , uk is provided, wherein the circuit arrangement includes a first subcircuit and a second subcircuit. The first subcircuit has k binary inputs for inputting the k data bits u=u1, . . . , uk and M binary outputs for outputting M binary intermediate values z1, . . . , zM determined from the data bits. The second subcircuit is configured to transform the intermediate values z1, . . . , zM into the check bits c1, . . . , cm.