| 摘要 |
<p>The invention , a radio information communication system, is made to create a new bit string containing an error correction signal based on at least one bit string among a plurality of divided bit strings in the radio station on the transmission side, respectively attach error detection signals to the plurality of divided bit strings and the new bit string containing the error correction signal, and transmit them. Further, in the radio station on the reception side, a bit error is detected based on an error detection signal contained in a received bit string for each of a plurality of received bit strings subjected to the primary demodulation and an error of the bit string in which a bit error is detected is corrected based on that bit string among the plurality of received bit strings which contains the error correction signal.</p><p>Further, in the radio station on the transmission side, a new bit string containing a first error correction signal is created based on at least one bit string among a plurality of divided bit strings and second error detection signals are respectively attached to the plurality of divided bit strings and the new bit string containing the first error correction signal and transmitted. Further, in the radio station on the reception side, a bit error is corrected based on the second error correction signal contained in the received bit string for each of a plurality of received bit strings subjected to the primary demodulation, and if an error remains in the result of error correction, an error of the bit string in which the error remains is corrected based on that received bit string among the plurality of received bit strings which contains the second error correction signal.</p> |
