Error correction methods and apparatus

A transmitting device includes a setting unit that sets the data length of an error correcting code whose data length is variable, an error correcting code calculator that calculates the error correcting code having the data length set by the setting unit for transmission-subject data as an informat...

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Bibliographische Detailangaben
Hauptverfasser:	FUNAMOTO, KAZUHISA, SHIROSHITA, HIROSHI, SASAKI, SHIGETOSHI, SUGIOKA, TATSUYA, MATSUMOTO, HIDEYUKI, MARUKO, KENICHI, TAMORI, MASATO, KOSHISAKA, NAOHIRO, SHINBASHI, TATSUO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A transmitting device includes a setting unit that sets the data length of an error correcting code whose data length is variable, an error correcting code calculator that calculates the error correcting code having the data length set by the setting unit for transmission-subject data as an information word, and a transmitting unit that transmits, to a receiving device existing in the same device, coded data that is data of a codeword obtained by adding the error correcting code obtained by calculation by the error correcting code calculator to the transmission-subject data.