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Content for
TS 24.337
Word version: 18.0.0
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6…
15…
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15
Roles for session discovery
16
Roles for collaborative sessions involving participants with different subscriptions
17
Roles for establishment of a collaborative session during session setup
18
Roles for assignment and transfer of control of a collaborative session
19
Roles for media flow transfer
20
Roles for session replication / media replication performed by the SCC AS
21
Roles for session replication / media replication performed by the remote UE
22
Roles for collaborative session handling upon loss of collaborative session control
23
Roles for collaborative session media modification
24
Inter-UE transfer and MMTEL interactions
15
Roles for session discovery
p. 41
15.1
Introduction
p. 41
15.2
SC UE
p. 42
15.2.1
Discovery of sessions
p. 42
15.2.2
Discovery of collaborative session changes
p. 42
15.3
SCC AS
p. 42
15.3.1
Distinction of requests sent to the SCC AS
p. 42
15.3.2
SCC AS procedures for discovery of sessions
p. 43
15.3.3
SCC AS procedures for discovery of collaborative session changes
p. 43
16
Roles for collaborative sessions involving participants with different subscriptions
p. 43
16.1
Introduction
p. 43
16.2
SC UE
p. 43
16.3
SCC AS serving the collaborative session
p. 43
17
Roles for establishment of a collaborative session during session setup
p. 44
17.1
Introduction
p. 44
17.2
Originating session setup
p. 44
17.2.1
Controller UE
p. 44
17.2.2
SCC AS serving the collaborative session
p. 44
17.3
Terminating session setup
p. 45
17.3.1
Controller capable UE
p. 45
17.3.2
SCC AS serving the collaborative session
p. 46
18
Roles for assignment and transfer of control of a collaborative session
p. 47
18.1
Introduction
p. 47
18.2
SC UE
p. 47
18.2.1
Controller UE
p. 47
18.2.2
Controller capable UE
p. 48
18.3
SCC AS
p. 48
18.3.1
Procedures for transferring control of the collaborative session
p. 48
19
Roles for media flow transfer
p. 50
19.1
Introduction
p. 50
19.2
SC UE
p. 50
19.2.1
Media flows transfer initiated by a UE not participating in the ongoing collaborative session
p. 50
19.2.2
Media flow transfer initiated by a UE not participating in the ongoing collaborative session - media on controllee UE
p. 50
19.2.3
Media flows transfer initiated when no collaborative session has been established
p. 51
19.2.4
Media flows transfer initiated by a controllee UE of an ongoing collaborative session
p. 51
19.2.5
Controllee UE initiated addition of media to another controllee UE
p. 52
19.2.6
Inter-UE transfer solicited by a target UE without prior information about the existing sessions
|R11|
p. 52
19.3
SCC AS
p. 53
19.3.1
Media flows transfer initiated by a UE not participating in the ongoing collaborative session
p. 53
19.3.2
Media flow transfer initiated by a UE not participating in the ongoing collaborative session - media on controllee UE
p. 54
19.3.3
Media flows transfer initiated when no collaborative session has been established
p. 54
19.3.4
Media flows transfer initiated by a controllee UE of an ongoing collaborative session
p. 54
19.3.5
Controllee UE initiated addition of media to another controllee UE
p. 54
19.3.6
Inter-UE transfer solicited by a target UE without prior information about the existing sessions
|R11|
p. 54
20
Roles for session replication / media replication performed by the SCC AS
p. 55
20.1
General
p. 55
20.2
Session replication / media replication performed by the SCC AS - pull mode
p. 55
20.2.1
SC UE
p. 55
20.2.2
SCC AS serving the collaborative session
p. 55
20.3
Session replication / media replication performed by the SCC AS - push mode
p. 56
20.3.1
SC UE
p. 56
20.3.2
SCC AS serving the collaborative session
p. 56
21
Roles for session replication / media replication performed by the remote UE
p. 57
21.1
General
p. 57
21.2
Session replication / media replication performed by the remote UE - pull mode
p. 57
21.2.1
Introduction
p. 57
21.2.2
SC UE
p. 57
21.2.2.1
SC UE not participating in the session to be replicated
p. 57
21.2.2.1.1
Triggering pull mode session replication
p. 57
21.2.2.1.2
Requesting playback state
p. 57
21.2.2.2
SC UE participating in the session to be replicated
p. 58
21.2.2.2.1
Providing playback state on request of other UE
p. 58
21.2.3
SCC AS
p. 58
21.2.3.1
Distinction of requests sent to the SCC AS
p. 58
21.2.3.2
Providing playback state on request of other UE
p. 59
21.3
Session replication / media replication performed by the remote UE - push mode
p. 59
21.3.1
Introduction
p. 59
21.3.2
SC UE
p. 59
21.3.2.1
SC UE participating in the session to be replicated
p. 59
21.3.2.1.1
Triggering push mode session replication request
p. 59
21.3.2.2
SC UE not participating in the session to be replicated
p. 59
21.3.2.2.1
Handling push mode session replication request
p. 59
21.3.3
SCC AS
p. 60
21.3.3.1
Distinction of requests sent to the SCC AS
p. 60
21.3.3.2
Session replication from the served UE
p. 60
22
Roles for collaborative session handling upon loss of collaborative session control
p. 60
22.1
Introduction
p. 60
22.2
SC UE
p. 60
22.2.1
Controller UE
p. 60
22.2.2
Controller capable UE
p. 61
22.3
SCC AS
p. 61
22.3.1
Session handling upon controller loss
p. 61
23
Roles for collaborative session media modification
p. 62
23.1
Introduction
p. 62
23.2
Controller UE initiated media modification on controllee UE
p. 62
23.2.1
Controller UE
p. 62
23.2.2
SCC AS serving for collaborative session
p. 62
23.3
Controllee UE initiated media modification on itself
p. 62
23.3.1
Controllee UE
p. 62
23.3.2
SCC AS serving the collaborative session
p. 62
24
Inter-UE transfer and MMTEL interactions
p. 63
24.1
Introduction
p. 63
24.2
Originating Identification Presentation (OIP)
p. 63
24.3
Originating Identification Restriction (OIR)
p. 63
24.4
Terminating Identification Presentation (TIP)
p. 63
24.5
Terminating Identification Restriction (TIR)
p. 63
24.6
Communication Diversion (CDIV)
p. 63
24.7
Communication Hold (HOLD)
p. 63
24.8
Communication Barring (CB)
p. 65
24.9
Message Waiting Indication (MWI)
p. 65
24.10
Conference (CONF)
p. 65
24.11
Explicit Communication Transfer (ECT)
p. 65
24.11.1
General
p. 65
24.11.2
SC UE
p. 65
24.11.3
SCC AS
p. 66
24.12
Advice of Charge (AOC)
p. 67
24.13
Closed User Groups (CUG)
p. 67
24.14
Three-Party (3PTY)
p. 67
24.15
Flexible Alerting (FA)
p. 67
24.16
Communication Waiting (CW)
p. 67
24.17
Completion of Communications to Busy Subscriber (CCBS)/Completion of Communications by No Reply (CCNR)
p. 67
24.18
Customized Alerting Tones (CAT)
p. 67
24.19
Malicious Communication IDentification (MCID)
p. 67
24.20
Personal Network Management (PNM)
p. 68
24.21
Customized Ringing Signal (CRS)
p. 68