Content for TS 43.318 Word version: 18.0.0
9 High-Level Procedures for GAN Iu Mode
A Security mechanisms
B Configuration Information
C Identifiers in GAN
$ Change History
9 High-Level Procedures for GAN Iu Mode |R8| p. 75
9.1 Mechanism of Mode Selection in Multi-mode terminals p. 75
9.2 PLMN Selection p. 75
9.3 Re-selection between GERAN/UTRAN/E-UTRAN and GAN modes p. 75
9.4 GAN Discovery and Registration related procedures p. 75
9.5 Authentication p. 75
9.6 Encryption p. 75
9.7 GA-RRC Connection handling p. 75
9.7.1 GA-RRC Connection Establishment p. 76
9.7.2 GA-RRC Connection Release p. 76
9.7.3 GA-RRC Connection Release Request p. 77
9.8 Security Mode Control p. 77
9.9 NAS Signalling Procedures p. 78
9.10 Mobile Originated CS Call p. 79
9.11 Mobile Terminated CS Call p. 81
9.12 CS Call Clearing p. 83
9.12.1 CS Call Release p. 83
9.12.2 CS Channel Release p. 83
9.13 CS Channel Modification p. 84
9.14 CS Handover between GAN Iu mode and GERAN/UTRAN mode p. 85
9.14.1 CS Handover from GERAN to GAN p. 85
9.14.1.1 Normal case: IMSI is present in Relocation Request message p. 86
9.14.1.2 Exception Case: No IMSI in Relocation Request p. 88
9.14.2 CS Handover from UTRAN to GAN p. 89
9.14.2.1 Normal Case: IMSI is present in Relocation Request message p. 90
9.14.2.2 Exception Case: No IMSI in Relocation Request p. 91
9.14.3 CS Handover from GAN Iu mode to GERAN p. 92
9.14.4 CS Handover from GAN Iu mode to UTRAN p. 94
9.15 Cell Change Order between GAN Iu mode and GERAN mode p. 96
9.16 GA-RRC Packet Transport Channel Management Procedures p. 96
9.16.1 States of the GA-RRC Packet Transport Channel p. 97
9.16.2 PTC Activation p. 97
9.16.2.1 PTC Activation when GANC receives RAB Assignment Request p. 97
9.16.2.2 PTC Activation when GANC receives Relocation Request p. 99
9.16.3 PTC Data transfer p. 100
9.16.4 MS initiated PTC De-activation p. 100
9.16.5 MS initiated PTC Re-activation p. 101
9.16.6 Network initiated PTC De-activation p. 102
9.16.7 Network initiated PTC Re-activation p. 103
9.16.7.1 Active PDP Context, PS Signalling Connection Exists p. 103
9.16.7.2 Active PDP Context, No PS Signalling Connection p. 104
9.16.8 Implicit PTC De-activation due to MS De-registration p. 105
9.16.9 PTC Modification p. 105
9.17 Void
9.18 Void
9.19 Short Message Service p. 106
9.19.1 SMS via the CS domain p. 106
9.19.2 SMS via the PS domain p. 106
9.20 Supplementary Services p. 107
9.21 Emergency Services p. 107
9.22 Location Services p. 107
9.23 PS Handover between GAN Iu mode and GERAN/UTRAN mode p. 107
9.23.1 PS Handover from GERAN to GAN p. 107
9.23.1.1 Preparation Phase p. 107
9.23.1.2 Execution Phase p. 108
9.23.2 PS Handover from UTRAN to GAN p. 109
9.23.2.1 Preparation Phase p. 109
9.23.2.2 Execution Phase p. 111
9.23.3 PS Handover from GAN to GERAN p. 111
9.23.3.1 Preparation Phase p. 112
9.23.3.2 Execution Phase p. 113
9.23.4 PS handover from GAN to UTRAN p. 114
9.23.4.1 Preparation Phase p. 114
9.23.4.2 Execution Phase p. 115
A (Normative) Security mechanisms p. 116
A.1 EAP based Authentication p. 116
A.1.1 EAP-SIM Procedure for authentication p. 116
A.1.2 EAP-AKA Procedure for authentication p. 118
A.1.3 Fast Re-authentication p. 119
A.2 Profile of IKEv2 p. 122
A.3 Profile of IPsec ESP p. 122
B Configuration Information p. 123
B.1 GAN A/Gb mode ARFCN/BSIC for handover-to-GAN p. 123
B.2 GAN Iu mode UARFCN/PSC for handover-to-GAN |R8| p. 123
C Identifiers in GAN p. 125
C.1 Identifiers for MSs and generic IP access network p. 125
C.2 Cell identifiers for GAN A/Gb mode p. 125
C.2.1 GAN Cell Id for Location Services & Billing p. 125
C.2.2 GAN Cell Id for handover-to-GAN p. 126
C.2.3 GAN ARFCN/BSIC for handover-to-GAN p. 126
C.3 Void
$ Change History p. 127
