Content for TS 43.318 Word version: 18.0.0
6 Control and User Plane Architecture
7 Management functionality
8 High-Level Procedures for GAN A/Gb Mode
6 Control and User Plane Architecture p. 17
6.1 CS Domain (GAN A/Gb mode) p. 17
6.1.1 CS Domain - Control Plane p. 17
6.1.1.1 CS Domain - Control Plane - GAN Architecture p. 17
6.1.1.2 CS Domain - Control Plane - MS Architecture p. 18
6.1.2 CS Domain - User Plane p. 19
6.2 PS Domain (GAN A/Gb mode) p. 20
6.2.1 PS Domain - GAN Architecture p. 20
6.2.1.1 PS Domain - Control Plane - GAN Architecture p. 20
6.2.1.2 PS Domain - User Plane - GAN Architecture p. 21
6.2.2 PS Domain - MS Architecture p. 22
6.3 CS Domain (GAN Iu mode) |R8| p. 23
6.3.1 CS Domain - Control Plane p. 23
6.3.1.1 CS Domain - Control Plane - GAN Architecture p. 23
6.3.1.2 CS Domain - Control Plane - MS Architecture p. 24
6.3.2 CS Domain - User Plane p. 25
6.4 PS Domain (GAN Iu mode) |R8| p. 27
7 Management functionality p. 31
7.1 State diagram for Generic Access p. 31
7.2 GA-RC (Generic Access Resource Control) p. 32
7.2.1 General p. 32
7.2.2 States of the GA-RC sub-layer p. 32
7.3 GA-CSR (Generic Access Circuit Switched Resources) p. 32
7.3.1 General p. 32
7.3.2 States of the GA-CSR sub-layer p. 33
7.4 GA-PSR (Generic Access Packet Switched Resources) p. 33
7.4a GA-RRC |R8| p. 34
7.4a.1 General p. 34
7.4a.2 States of the GA-RRC sub-layer p. 34
7.5 Security Mechanisms p. 35
8 High-Level Procedures for GAN A/Gb Mode p. 35
8.1 Mechanism of Mode Selection in Multi-mode terminals p. 35
8.2 PLMN Selection p. 36
8.3 Re-selection between GERAN/UTRAN/E-UTRAN and GAN modes p. 37
8.3.1 Rove-in (from GERAN/UTRAN/E-UTRAN mode to GAN mode) p. 37
8.3.2 Rove-out (from GAN mode to GERAN/UTRAN/E-UTRAN mode) p. 38
8.4 GAN Discovery and Registration related procedures p. 38
8.4.1 Discovery and Registration for Generic Access p. 38
8.4.1.1 General p. 38
8.4.1.2 Security Gateway Identification p. 38
8.4.1.3 GANC capabilities p. 39
8.4.1.4 MS capabilities p. 39
8.4.1.4a Required GAN Services p. 39
8.4.1.4b GAN Mode Selection |R8| p. 39
8.4.1.5 Discovery Procedure p. 42
8.4.1.5.1 Normal Case p. 42
8.4.1.6 Registration procedure p. 43
8.4.1.6.1 Normal case p. 43
8.4.1.6.2 Abnormal cases p. 45
8.4.2 De-Registration p. 45
8.4.3 Registration Update p. 46
8.4.4 Keep Alive p. 47
8.4.5 Cell Broadcast Information p. 47
8.5 Authentication p. 48
8.6 Encryption p. 48
8.7 GA-CSR Connection handling p. 49
8.8 Ciphering Configuration p. 50
8.9 GA-CSR Signalling and SMS Transport Procedures p. 51
8.10 Mobile Originated Call Flow p. 52
8.11 Mobile Terminated Call Flow p. 54
8.12 Call Clearing p. 55
8.13 Channel Modify p. 55
8.14 CS Handover between GAN A/Gb mode and GERAN/UTRAN mode p. 56
8.14.1 CS Handover to GAN A/Gb mode p. 56
8.14.2 CS Handover from GAN A/Gb mode to GERAN p. 60
8.14.3 CS Handover from GAN A/Gb mode to UTRAN p. 62
8.15 Cell Change Order between GAN A/Gb mode and GERAN/UTRAN mode p. 63
8.16 GA-PSR Transport Channel Management Procedures p. 64
8.16.1 MS initiated Activation of GA-PSR Transport Channel p. 64
8.16.2 MS initiated Deactivation of the GA-PSR Transport Channel p. 65
8.16.3 Implicit Deactivation of the GA-PSR Transport Channel due to MS Deregistration p. 66
8.16.4 Network initiated GA-PSR Transport Channel Activation p. 66
8.17 GPRS Data, Signalling and SMS Transport p. 67
8.17.1 GA-PSR GPRS Data Transport Procedures p. 67
8.17.2 GA-PSR GPRS Signalling and SMS Transport Procedures p. 67
8.18 GA-PSR Specific Signalling Procedures p. 68
8.18.1 Packet Paging for GPRS Data Service p. 68
8.18.2 Packet Paging for CS Domain Service p. 69
8.18.3 GPRS Suspend Procedure p. 69
8.18.4 GPRS Resume Procedure p. 70
8.18.5 MS Initiated Downlink Flow Control p. 71
8.18.6 Uplink Flow Control p. 72
8.19 Short Message Service p. 72
8.19.1 GSM based SMS p. 72
8.19.2 GPRS based SMS p. 73
8.20 Supplementary Services p. 73
8.21 Emergency Services p. 73
8.21.1 General p. 73
8.21.2 North American Emergency Calls p. 73
8.22 Location Services p. 74
8.23 PS Handovers between GAN A/Gb mode and GERAN/UTRAN mode |R7| p. 75
