PROCEDE DE TRANSMISSION DE DONNEES INCLUANT UNE CORRECTION D'ERREUR DIRECTE

The invention relates to a method for transmitting data, comprising the steps of: encoding data to be transmitted in the form of source symbols (S) grouped into a data block (DB), distributing the source symbols of the data block in sub-blocks (SB), calculating for each sub-block a respective repair...

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Hauptverfasser: TRAN THAI, TUAN, THIENOT, CEDRIC, BURDINAT, CHRISTOPHE
Format: Patent
Sprache:fre
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Beschreibung
Zusammenfassung:The invention relates to a method for transmitting data, comprising the steps of: encoding data to be transmitted in the form of source symbols (S) grouped into a data block (DB), distributing the source symbols of the data block in sub-blocks (SB), calculating for each sub-block a respective repair symbol (R1-R9) by a linear combination of source symbols of the sub-block, and transmitting the data block in a stream of data blocks, by successively transmitting each sub-block of the data block, each sub-block being transmitted by transmitting the source symbols of the sub-block, followed by the repair symbol of the sub-block.