Content for TS 45.003 Word version: 18.0.0
2 General
3 Traffic Channels (TCH)
3.1 Speech channel at full rate (TCH/FS and TCH/EFS)
3.2 Speech channel at half rate (TCH/HS)
3.3 Data channel at full rate, 12.0 kbit/s radio interface rate (9.6 kbit/s services (TCH/F9.6))
3.4 Data channel at full rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/F4.8))
3.5 Data channel at half rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/H4.8))
3.6 Data channel at full rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/F2.4))
3.7 Data channel at half rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/H2.4))
3.8 Data channel at full rate, 14.5 kbit/s radio interface rate (14.4 kbit/s services (TCH/F14.4))
...
...
2 General p. 20
2.1 General organization p. 20
2.2 Naming Convention p. 40
3 Traffic Channels (TCH) p. 43
3.1 Speech channel at full rate (TCH/FS and TCH/EFS) p. 43
3.1.1 Preliminary channel coding for EFR only p. 43
3.1.1.1 CRC calculation p. 43
3.1.1.2 Repetition bits p. 44
3.1.1.3 Correspondence between input and output of preliminary channel coding p. 44
3.1.2 Channel coding for FR and EFR p. 44
3.1.3 Interleaving p. 45
3.1.4 Mapping on a Burst p. 45
3.2 Speech channel at half rate (TCH/HS) p. 46
3.2.1 Parity and tailing for a speech frame p. 46
3.2.2 Convolutional encoder p. 46
3.2.3 Interleaving p. 47
3.2.4 Mapping on a burst p. 47
3.3 Data channel at full rate, 12.0 kbit/s radio interface rate (9.6 kbit/s services (TCH/F9.6)) p. 47
3.3.1 Interface with user unit p. 48
3.3.2 Block code p. 48
3.3.3 Convolutional encoder p. 48
3.3.4 Interleaving p. 48
3.3.5 Mapping on a Burst p. 48
3.4 Data channel at full rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/F4.8)) p. 49
3.4.1 Interface with user unit p. 49
3.4.2 Block code p. 49
3.4.3 Convolutional encoder p. 49
3.4.4 Interleaving p. 49
3.4.5 Mapping on a Burst p. 49
3.5 Data channel at half rate, 6.0 kbit/s radio interface rate (4.8 kbit/s services (TCH/H4.8)) p. 50
3.5.1 Interface with user unit p. 50
3.5.2 Block code p. 50
3.5.3 Convolutional encoder p. 50
3.5.4 Interleaving p. 50
3.5.5 Mapping on a Burst p. 50
3.6 Data channel at full rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/F2.4)) p. 50
3.6.1 Interface with user unit p. 50
3.6.2 Block code p. 50
3.6.3 Convolutional encoder p. 50
3.6.4 Interleaving p. 51
3.6.5 Mapping on a Burst p. 51
3.7 Data channel at half rate, 3.6 kbit/s radio interface rate (2.4 kbit/s and less services (TCH/H2.4)) p. 51
3.7.1 Interface with user unit p. 51
3.7.2 Block code p. 51
3.7.3 Convolutional encoder p. 51
3.7.4 Interleaving p. 51
3.7.5 Mapping on a Burst p. 52
3.8 Data channel at full rate, 14.5 kbit/s radio interface rate (14.4 kbit/s services (TCH/F14.4)) p. 52
3.8.1 Interface with user unit p. 52
3.8.2 Block code p. 52
3.8.3 Convolutional encoder p. 52
3.8.4 Interleaving p. 52
3.8.5 Mapping on a Burst p. 52
