Patent ID: 8259853
Filing Date: 2012-09-04
Classification: H03M,H04L

Abstract:
1. A receiving apparatus comprising: a demodulation means for demodulating a transmission signal to output a demodulation output having a predetermined number of bits; a reliability calculation means for calculating reliability of the transmission signal to output reliability information; a conversion processing means for dynamically allocating a number of bits of the demodulation output and the reliability information according to the reliability, and for multiplexing the demodulation output and the reliability information to output a multiplexed result; and a deinterleave means for deinterleaving the output of the conversion processing means, wherein the conversion processing means is configured to reduce a number of bits of the reliability information based on the reliability information, and to thereafter multiplex the reliability information having a reduced number of bits and the demodulated output, and wherein the conversion processing means is configured to reduce the number of bits of the reliability information if the reliability is high, so that a sum of the number of bits of the reliability information and a number of bits of the demodulation output is made constant.