Data transmission method and device
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United States of America Patent
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-
Jun 4, 1991
Grant Date -
N/A
app pub date -
Feb 17, 1989
filing date -
Feb 24, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and device are provided for the transmission of data. After organizing the data into words all having the same number of bits, tables are formed each comprising a plurality of words, the words of these tables are coded by means of an error correcting code, and the bits of each table are transmitted using an interleaving method, at a transmission rate sufficient so that, during the time of formation of the table of rank N, a number R of tables, of rank N, N-1, N-2, . . . , N-R are transmitted. The reverse operations are carried out at reception. This method makes it possible to tolerate interruptions in transmission having a relatively long duration, without introducing too great a delay between the source and the user circuit.
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