Patent ID: 7526299

Claim:
A method of coding Transport Format Combination Indicator (TFCI) in a transmitting side of a mobile communication system, the TFCI used for informing a receiving side of a transport format combination, the method comprising: providing TFCI information bits a 9 . . . a 0 ; and encoding the TFCI information bits using a (32,10) sub-code to output code word bits b i , the (32,10) sub-code being a linear combination of 10 basis sequences, wherein the 10 basis sequences are defined by: i M i,0 M i,1 M i,2 M i,3 M i,4 0 1 0 0 0 0 1 0 1 0 0 0 2 1 1 0 0 0 3 0 0 1 0 0 4 1 0 1 0 0 5 0 1 1 0 0 6 1 1 1 0 0 7 0 0 0 1 0 8 1 0 0 1 0 9 0 1 0 1 0 10 1 1 0 1 0 11 0 0 1 1 0 12 1 0 1 1 0 13 0 1 1 1 0 14 1 1 1 1 0 15 1 0 0 0 1 16 0 1 0 0 1 17 1 1 0 0 1 18 0 0 1 0 1 19 1 0 1 0 1 20 0 1 1 0 1 21 1 1 1 0 1 22 0 0 0 1 1 23 1 0 0 1 1 24 0 1 0 1 1 25 1 1 0 1 1 26 0 0 1 1 1 27 1 0 1 1 1 28 0 1 1 1 1 29 1 1 1 1 1 30 0 0 0 0 0 31 0 0 0 0 1 i M i,5 M i,6 M i,7 M i,8 M i,9 0 1 0 0 0 0 1 1 1 0 0 0 2 1 0 0 0 1 3 1 1 0 1 1 4 1 0 0 0 1 5 1 0 0 1 0 6 1 0 1 0 0 7 1 0 1 1 0 8 1 1 1 1 0 9 1 1 0 1 1 10 1 0 0 1 1 11 1 0 1 1 0 12 1 0 1 0 1 13 1 1 0 0 1 14 1 1 1 1 1 15 1 1 1 0 0 16 1 1 1 0 1 17 1 1 0 1 0 18 1 0 1 1 1 19 1 0 1 0 1 20 1 0 0 1 1 21 1 0 1 1 1 22 1 0 1 0 0 23 1 1 1 0 1 24 1 1 0 1 0 25 1 1 0 0 1 26 1 0 0 1 0 27 1 1 1 0 0 28 1 1 1 1 0 29 1 1 1 1 1 30 1 0 0 0 0 31 1 1 0 0 0 wherein the output code word bits b i are given by: b i = ∑ n = 0 9 ⁢ ⁢ ( a n × M i , n ) ⁢ ⁢ mod ⁢ ⁢ 2 where i=0, . . . , 31 and mod2 denotes calculation using modulo 2.