Decoder circuit including decoders with respective performance and power levels and decoding respective subsets of codewords of received data

A decoder circuit includes first and second decoders. The first decoder is a first type of decoder configured to receive data encoded with an error correction code and decode and eliminate errors from a first subset of codewords of the data. The second decoder is a second type of decoder configured...

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Hauptverfasser: Asinari, Martin, Castrillon, Mario A, Cavenio, Cristian, Hueda, Mario R, Lopez, Ramiro R, Bergero, Genaro, Morero, Damián A, Goette, Teodoro
Format: Patent
Sprache:eng
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Zusammenfassung:A decoder circuit includes first and second decoders. The first decoder is a first type of decoder configured to receive data encoded with an error correction code and decode and eliminate errors from a first subset of codewords of the data. The second decoder is a second type of decoder configured receive the data encoded with the error correction code and decode and eliminate errors from a second subset of codewords of the data, different from the first subset of the codewords, without attempting to decode and eliminate errors from the first subset of the codewords.