Content for TS 24.282 Word version: 17.4.0
9 Short Data Service (SDS)
9.1 General
9.2 On-network SDS
9.2.1 General
9.2.2 Standalone SDS using signalling control plane
9.2.3 Standalone SDS using media plane
9.2.4 SDS session
9.2.5 SDS communication using pre-established session
9.2.6 SDS session using MBMS delivery in the media plane
9.3 Off-network SDS
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9 Short Data Service (SDS) Word‑p. 137
9.1 General Word‑p. 137
9.2 On-network SDS Word‑p. 138
9.2.1 General Word‑p. 138
9.2.1.1 Sending an SDS message Word‑p. 138
9.2.1.2 Handling of received SDS messages with or without disposition requests Word‑p. 138
9.2.1.3 Handling of disposition requests Word‑p. 140
9.2.2 Standalone SDS using signalling control plane Word‑p. 140
9.2.2.1 General Word‑p. 140
9.2.2.2 MCData client procedures Word‑p. 140
9.2.2.2.1 MCData client originating procedures Word‑p. 140
9.2.2.2.2 MCData client terminating procedures Word‑p. 141
9.2.2.3 Participating MCData function procedures Word‑p. 142
9.2.2.3.1 Originating participating MCData function procedures Word‑p. 142
9.2.2.3.2 Terminating participating MCData function procedures Word‑p. 144
9.2.2.4 Controlling MCData function procedures Word‑p. 145
9.2.3 Standalone SDS using media plane Word‑p. 147
9.2.3.1 General Word‑p. 147
9.2.3.2 MCData client procedures Word‑p. 148
9.2.3.2.1 SDP offer generation Word‑p. 148
9.2.3.2.2 SDP answer generation Word‑p. 148
9.2.3.2.3 MCData client originating procedures Word‑p. 148
9.2.3.2.4 MCData client terminating procedures Word‑p. 151
9.2.3.3 Participating MCData function procedures Word‑p. 152
9.2.3.3.1 SDP offer generation Word‑p. 152
9.2.3.3.2 SDP answer generation Word‑p. 152
9.2.3.3.3 Originating participating MCData function procedures Word‑p. 153
9.2.3.3.4 Terminating participating MCData function procedures Word‑p. 155
9.2.3.4 Controlling MCData function procedures Word‑p. 157
9.2.3.4.1 SDP offer generation Word‑p. 157
9.2.3.4.2 SDP answer generation Word‑p. 157
9.2.3.4.3 Originating controlling MCData function procedures Word‑p. 157
9.2.3.4.4 Terminating controlling MCData function procedures Word‑p. 158
9.2.4 SDS session Word‑p. 160
9.2.4.1 General Word‑p. 160
9.2.4.2 MCData client procedures Word‑p. 161
9.2.4.2.1 SDP offer generation Word‑p. 161
9.2.4.2.2 SDP answer generation Word‑p. 161
9.2.4.2.3 MCData client originating procedures Word‑p. 161
9.2.4.2.4 MCData client terminating procedures Word‑p. 164
9.2.4.3 Participating MCData function procedures Word‑p. 166
9.2.4.3.1 SDP offer generation Word‑p. 166
9.2.4.3.2 SDP answer generation Word‑p. 166
9.2.4.3.3 Originating participating MCData function procedures Word‑p. 167
9.2.4.3.4 Terminating participating MCData function procedures Word‑p. 169
9.2.4.4 Controlling MCData function procedures Word‑p. 171
9.2.4.4.1 SDP offer generation Word‑p. 171
9.2.4.4.2 SDP answer generation Word‑p. 171
9.2.4.4.3 Originating controlling MCData function procedures Word‑p. 171
9.2.4.4.4 Terminating controlling MCData function procedures Word‑p. 172
9.2.5 SDS communication using pre-established session |R16| Word‑p. 175
9.2.5.1 Common procedure Word‑p. 175
9.2.5.1.1 Generating an INVITE request on receipt of a REFER request Word‑p. 175
9.2.5.1.2 Generating Re-INVITE request towards originating MCData client within pre-established session Word‑p. 176
9.2.5.1.3 Generating Re-INVITE request towards terminating MCData client within pre-established session Word‑p. 176
9.2.5.2 Initiating one-to-one SDS communication Word‑p. 177
9.2.5.2.1 MCData client procedures Word‑p. 177
9.2.5.2.1.1 Client originating procedures Word‑p. 177
9.2.5.2.1.2 Client terminating procedrues Word‑p. 178
9.2.5.2.2 Participating MCData function procedures Word‑p. 179
9.2.5.2.2.1 Originating procedures Word‑p. 179
9.2.5.2.2.2 Terminating procedures Word‑p. 180
9.2.5.3 Initiating group SDS communication Word‑p. 181
9.2.5.3.1 MCData client procedures Word‑p. 181
9.2.5.3.1.1 Client originating procedures Word‑p. 181
9.2.5.3.1.2 Client terminating procedrues Word‑p. 183
9.2.5.3.2 Participating MCData function procedures Word‑p. 183
9.2.5.3.2.1 Originating procedures Word‑p. 183
9.2.5.3.2.2 Terminating procedures Word‑p. 185
9.2.5.4 Leaving SDS communication Word‑p. 186
9.2.5.4.1 MCData client procedures Word‑p. 186
9.2.5.4.1.1 Client originating procedures Word‑p. 186
9.2.5.4.1.2 Client terminating procedures Word‑p. 187
9.2.5.4.2 Participating MCData function procedures Word‑p. 187
9.2.5.4.2.1 Originating procedures Word‑p. 187
9.2.5.4.2.2 Terminating procedures Word‑p. 188
9.2.6 SDS session using MBMS delivery in the media plane |R16| Word‑p. 188
9.3 Off-network SDS Word‑p. 188
9.3.1 General Word‑p. 188
9.3.1.1 Message transport to a MCData Client Word‑p. 188
9.3.1.2 Message transport to a MCData Group Word‑p. 189
9.3.2 Standalone SDS using signalling control plane Word‑p. 189
9.3.2.1 General Word‑p. 189
9.3.2.2 Sending SDS message Word‑p. 189
9.3.2.3 Retransmitting SDS message Word‑p. 190
9.3.2.4 Receiving SDS message Word‑p. 191
9.3.2.5 SDS Read while TFS3 (delivery and read) is running Word‑p. 192
9.3.2.6 Timer TFS3 (delivery and read) expires Word‑p. 192
