Content for TS 24.582 Word version: 18.2.0
9 Coding
10 Media plane security aspects
11 Communication using MBMS
11A Communication using MBS
11A.1 Control messages sent over MBS session
12 Pre-established session media plane procedures
13 IP Connectivity media plane procedures
X Mapping of MBMS terms to MBS
$ Change history
9 Coding p. 36
9.1 General p. 36
9.2 SDS specific messages p. 36
10 Media plane security aspects p. 36
10.1 General p. 36
10.2 Derivation of master keys for media and media control p. 37
10.3 Protection of media and media control and authentication of media p. 37
11 Communication using MBMS |R16| p. 39
11.1 Control messages sent over MBMS bearers p. 39
11.1.1 General p. 39
11.1.2 SRTCP: APP format for control messages sent over MBMS bearers p. 39
11.1.3 Application specific data field p. 40
11.2 MBMS Subchannel Control p. 40
11.2.1 General p. 40
11.2.2 MBMS subchannel control messages p. 41
11.2.3 MBMS subchannel control specific fields p. 41
11.2.3.1 Introduction p. 41
11.2.3.2 MCData Group ID field p. 41
11.2.3.3 MBMS Subchannel field p. 42
11.2.3.4 TMGI field p. 42
11.2.3.5 Monitoring state p. 43
11.2.4 Map Group To Bearer message p. 43
11.2.5 Unmap Group To Bearer message p. 44
11.2.6 Application Paging message p. 45
11.2.7 Bearer Announcement message p. 46
11.2.8 Handling of unknown messages and fields p. 47
11A Communication using MBS |R18| p. 47
11A.1 Control messages sent over MBS session p. 47
11A.1.1 General p. 47
11A.1.2 SRTCP: APP format for control messages sent over MBS sessions p. 47
11A.1.3 Application specific data field p. 48
11.2A MBS Subchannel Control p. 48
11A.2.1 General p. 48
11A.2.2 MBS subchannel control messages p. 48
11A.2.3 MBS subchannel control specific fields p. 48
11A.2.3.1 Introduction p. 48
11A.2.3.2 MCData Group ID field p. 49
11A.2.3.3 MBS Subchannel field p. 49
11A.2.3.4 MBS Session ID field p. 50
11A.2.3.5 Monitoring state p. 50
11A.2.4 MapGroupToSessionStream message p. 50
11A.2.5 UnMapGroupFromSessionStream message p. 51
11A.2.6 MBS Application Paging message p. 52
11A.2.7 SessionAnnouncement message p. 53
11A.2.8 Handling of unknown messages and fields p. 54
12 Pre-established session media plane procedures |R16| p. 54
13 IP Connectivity media plane procedures |R16| p. 54
13.1 IP Connectivity client procedures p. 54
13.1.1 General p. 54
13.1.2 Originating MCData client procedures p. 54
13.1.3 Terminating MCData client procedures p. 55
13.2 Participating MCData function procedures p. 55
13.3 Controlling MCData function procedures p. 55
13.4 Encapsulation of the user data in the GRE-in-UDP tunnel p. 55
13.5 Media plane details |R17| p. 56
13.5.1 General p. 56
13.5.2 Establishing a media plane for a GRE-in-UDP tunnel p. 56
13.5.2.1 General p. 56
13.6 Session description types defined within the present document |R17| p. 56
X Mapping of MBMS terms to MBS |R18| p. 57
$ Change history p. 58
