Content for TS 44.021 Word version: 18.0.0
3 General approach
4 The RA0 Function
8 The Relay Functions RA1/RA1', RA1'/RA1", RA1'/RAA' and RA1'/RAA"
9 The EDGE multiplexing function
10 The RA1' Function
11 The Split/Combine and Padding-functions
12 Support of Non-Transparent Bearer Services
13 Figures on Frame structures
A Stacks of rate adaptation
B An example of mapping Network Independent Clocking information for TCH/F14.4 when the S-interface is deployed
$ Change History
3 General approach p. 7
4 The RA0 Function p. 9
4.1 Asynchronous-to-Synchronous Conversion (RA0) p. 9
4.2 Break signal p. 9
4.3 Overspeed/Underspeed p. 9
4.4 Parity Bits p. 10
4.5 Flow Control p. 10
5 Void
6 Void
7 Void
8 The Relay Functions RA1/RA1', RA1'/RA1", RA1'/RAA' and RA1'/RAA" p. 10
8.1 Single slot rates p. 10
8.1.1 Radio interface rate of 14,5 kbit/s p. 11
8.1.2 Radio Interface rate of 12 kbit/s p. 11
8.1.3 Radio Interface rate of 6 kbit/s p. 12
8.1.4 Radio Interface rate of 3,6 kbit/s (transparent services only) p. 13
8.1.5 Synchronisation p. 13
8.1.6 Idle frames p. 13
8.2 Multislot rates p. 13
8.2.1 AIURs up to 38,4 kbit/s using TCH/F9.6 and TCH/F4.8 channel codings p. 14
8.2.2 AIURs up to 64 kbit/s using TCH/F14.4 channel coding p. 14
8.2.3 AIUR of 48 kbit/s; Intermediate rate of 64 kbit/s; Radio interface rate of 5 x 12 kbit/s p. 14
8.2.4 AIUR of 56 kbit/s; Intermediate rate of 64 kbit/s, Radio interface rate of 5 x 12 kbit/s p. 15
8.2.5 AIUR of 64 kbit/s; Radio interface rate of 6 x 12 kbit/s p. 15
9 The EDGE multiplexing function p. 15
9.1 Data block distribution into the substreams by the Multiplexing function; TCH/F28.8 channel coding p. 16
9.2 Data block distribution to the radio interface by the Multiplexing function; TCH/F32.0 channel coding p. 16
9.2.1 AIUR of 56 kbit/s; Radio interface rate of 2 x 32.0 kbit/s p. 16
9.2.2 AIUR of 64 kbit/s; Radio interface rate of 2 x 32.0 kbit/s p. 16
9.3 Data block distribution into the substreams by the Multiplexing function; TCH/F43.2 channel coding p. 17
10 The RA1' Function p. 17
10.1 Void
10.2 TCH/F9.6 and TCH/F4.8 channel codings p. 17
10.3 TCH/F14.4 channel coding p. 19
11 The Split/Combine and Padding-functions p. 22
11.1 Data frame distribution into the substreams/channels by the Split/Combine function p. 22
11.1.1 Data frame distribution into the substreams/channels by the Split/Combine function (TCH/F9.6 and TCH/F4.8 channel codings) p. 22
11.1.2 Data block distribution into the substreams by the Split/Combine function (TCH/F14.4 channel coding) p. 22
11.2 Substream numbering in transparent operation p. 23
11.2.1 Substream numbering for TCH/F4.8 and TCH/F9.6 channel codings p. 23
11.2.2 Substream numbering for TCH/F14.4 and TCH/F28.8 channel codings p. 24
11.3 Substream Synchronisation p. 24
11.4 Void
11.5 Padding Functions p. 24
11.6 Handling of the E1-E3 bits in multislot operation p. 25
12 Support of Non-Transparent Bearer Services p. 25
12.1 Support of non-transparent operation for TCH/F9.6 and TCH/F4.8 channel codings p. 25
12.2 Support of non-transparent operation for TCH/F14.4 channel coding p. 26
12.3 Support of non-transparent operation for TCH/F28.8 channel coding p. 26
12.4 Support of non-transparent operation for TCH/F43.2 channel coding p. 26
13 Figures on Frame structures p. 27
A Stacks of rate adaptation p. 32
A.1 Stacks of rate adaptation for 9,6/4,8 kbit/s single slot operation p. 32
A.2 Stacks of rate adaptation for 14,4 kbit/s single slot operation p. 34
A.3 Stacks of rate adaptation for 9,6/4,8 kbit/s multi slot operation p. 36
A.4 Stacks of rate adaptation for 14,4 kbit/s multi slot operation p. 38
A.5 Stacks of rate adaptation for EDGE channels TCH28.8 and TCH/F43.2 (NT only) p. 40
B An example of mapping Network Independent Clocking information for TCH/F14.4 when the S-interface is deployed p. 42
$ Change History p. 43
