samblue 2006-8-7 20:34
25324-700-BroadcastMulticast Control (BMC)
25324-700-BroadcastMulticast Control (BMC).pdf
Contents
Foreword...........................................................................................................................................................5
1 Scope.......................................................................................................................................................6
2 References...............................................................................................................................................6
3 Definitions and abbreviations..................................................................................................................6
3.1 Definitions........................................................................................................................................................6
3.2 Abbreviations....................................................................................................................................................7
4 General....................................................................................................................................................7
4.1 Model of BMC..................................................................................................................................................7
5 Functions.................................................................................................................................................8
6 Services provided to Upper Layers..........................................................................................................8
7 Services expected from RLC....................................................................................................................9
8 Elements for layer-to-layer communication.............................................................................................9
8.1 Service Primitives between RRC and BMC......................................................................................................9
8.1.1 Primitives....................................................................................................................................................9
8.1.1.1 CBMC-Measurement-IND.....................................................................................................................9
8.1.1.2 CBMC-Rx-IND.....................................................................................................................................9
8.1.1.3 CBMC-Config-REQ............................................................................................................................10
8.1.2 Parameters.................................................................................................................................................10
8.1.2.1 CB-Traffic-Volume.............................................................................................................................10
8.1.2.2 Action..................................................................................................................................................10
8.1.2.3 DRX selection.....................................................................................................................................10
8.1.2.4 CTCH configuration............................................................................................................................10
8.2 Service Primitives between upper layer (U-plane) and BMC..........................................................................11
8.2.1 Primitives..................................................................................................................................................11
8.2.1.1 Primitives used in relation to UMTS Core Network............................................................................11
8.2.1.1.1 BMC-Data-REQ............................................................................................................................11
8.2.1.1.2 BMC-Data-IND.............................................................................................................................12
8.2.1.1.3 BMC-Data-CNF.............................................................................................................................12
8.2.1.1.4 BMC-Congestion-IND....................................................................................................................12
8.2.1.1.5 BMC-Normal-IND..........................................................................................................................12
8.2.1.1.6 BMC-Activation-REQ....................................................................................................................12
8.2.1.1.7 BMC-Deactivation-REQ.................................................................................................................12
8.2.1.1.8 BMC-DRX-REQ............................................................................................................................13
8.2.1.1.9 BMC-Error-IND............................................................................................................................13
8.2.1.2 Primitives used for ANSI-41 Core Network.........................................................................................13
8.2.1.2.1 BMC-Data41-REQ.........................................................................................................................13
8.2.1.2.2 BMC-Data41-IND..........................................................................................................................13
8.2.1.2.3 BMC-Error41-IND.........................................................................................................................13
8.2.2 Parameters.................................................................................................................................................14
8.2.2.1 Message-ID..........................................................................................................................................14
8.2.2.2 Serial Number......................................................................................................................................14
8.2.2.3 Data-Coding-Scheme...........................................................................................................................14
8.2.2.4 CB-Data...............................................................................................................................................14
8.2.2.5 Category..............................................................................................................................................14
8.2.2.6 Repetition-Period.................................................................................................................................14
8.2.2.7 Number-of-Broadcasts-Requested........................................................................................................14
8.2.2.8 CB-DRX-Schedule-Period...................................................................................................................14
8.2.2.9 Reserved-CB-Capacity........................................................................................................................15
8.2.2.10 Cause...................................................................................................................................................15
8.2.2.11 Transport Layer Message.....................................................................................................................15
8.2.2.12 Broadcast Address...............................................................................................................................15
8.2.2.13 Error Type...........................................................................................................................................15 3GPP
R elease 7T 4 3GPP TS 25.324 V7.0.0T T(2006-03)
9 Procedures.............................................................................................................................................15
9.1 BMC Message Broadcast................................................................................................................................15
9.2 Generation of Schedule message.....................................................................................................................15
9.3 Traffic volume measurement..........................................................................................................................16
9.4 BMC message reception.................................................................................................................................16
10 BMC Messages.....................................................................................................................................17
10.1 General............................................................................................................................................................17
10.2 BMC CBS Message........................................................................................................................................17
10.3 BMC Schedule Message.................................................................................................................................17
10.4 BMC CBS41 Message....................................................................................................................................18
11 Information Elements............................................................................................................................19
11.1 Message Type.................................................................................................................................................19
11.2 Message ID.....................................................................................................................................................19
11.3 Serial Number.................................................................................................................................................19
11.4 Data Coding Scheme......................................................................................................................................20
11.5 CB Data..........................................................................................................................................................20
11.6 Offset to Begin CTCH Block Set Index...........................................................................................................20
11.7 Length of CBS Schedule Period......................................................................................................................21
11.8 New Message Bitmap.....................................................................................................................................21
11.9 Message Description.......................................................................................................................................22
11.10 Broadcast Address..........................................................................................................................................23
11.11 CB Data41......................................................................................................................................................23
11.12 CBS Schedule Message Extension..................................................................................................................24
11.13 CBS Message Serial Numbers........................................................................................................................24
11.14 Serial Number List Entry................................................................................................................................25
Annex A (informative): Change history.......................................................................................................26