Content for TS 25.331 Word version: 16.1.0
8 RRC procedures
8.1 RRC Connection Management Procedures
8.1.1 Broadcast of system information
8.1.2 Paging
8.1.3 RRC connection establishment
8.1.4 RRC connection release
8.1.4a RRC connection release requested by upper layers
8.1.6 Transmission of UE capability information
8.1.7 UE capability enquiry
8.1.8 Initial Direct transfer
8.1.9 Downlink Direct transfer
8.1.10 Uplink Direct transfer
8.1.11 UE dedicated paging
8.1.12 Security mode control
8.1.13 Signalling connection release procedure
8.1.14 Signalling connection release indication procedure
8.1.15 Counter check procedure
8.1.16 Inter RAT handover information transfer
8.1.17 ETWS primary notification with security procedure
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8 RRC procedures
8.1 RRC Connection Management Procedures Word‑p. 61
8.1.1 Broadcast of system information
8.1.1.1 General Word‑p. 62
8.1.1.1.1 System information structure
8.1.1.1.2 System information blocks
8.1.1.1.3 Segmentation and concatenation of system information blocks Word‑p. 69
8.1.1.1.4 Re-assembly of segments Word‑p. 70
8.1.1.1.5 Scheduling of system information Word‑p. 71
8.1.1.2 Initiation Word‑p. 72
8.1.1.3 Reception of SYSTEM INFORMATION messages by the UE
8.1.1.4 Void
8.1.1.5 Actions upon reception of the Master Information Block and Scheduling Block(s)
8.1.1.6 Actions upon reception of system information blocks Word‑p. 77
8.1.1.6.1 System Information Block type 1 Word‑p. 79
8.1.1.6.2 System Information Block type 2
8.1.1.6.3 System Information Block type 3 Word‑p. 80
8.1.1.6.4 System Information Block type 4 Word‑p. 85
8.1.1.6.5 System Information Block type 5 and 5bis
8.1.1.6.6 System Information Block type 6 Word‑p. 91
8.1.1.6.7 System Information Block type 7 Word‑p. 94
8.1.1.6.8 Void
8.1.1.6.9 Void
8.1.1.6.10 Void
8.1.1.6.11 System Information Block type 11
8.1.1.6.11a System Information Block type 11bis |R6| Word‑p. 96
8.1.1.6.11b System Information Block type 11ter |R12| Word‑p. 97
8.1.1.6.12 System Information Block type 12
8.1.1.6.13 System Information Block type 13 Word‑p. 99
8.1.1.6.14 System Information Block type 14
8.1.1.6.15 System Information Block type 15
8.1.1.6.15.0 System Information Block type 15bis
8.1.1.6.15.1 System Information Block type 15.1 Word‑p. 100
8.1.1.6.15.1a System Information Block type 15.1bis
8.1.1.6.15.1b System Information Block type 15.1ter
8.1.1.6.15.2 System Information Block type 15.2
8.1.1.6.15.2a System Information Block type 15.2bis Word‑p. 101
8.1.1.6.15.2b System Information Block type 15.2ter
8.1.1.6.15.3 System Information Block type 15.3
8.1.1.6.15.3a System Information Block type 15.3bis Word‑p. 102
8.1.1.6.15.4 System Information Block type 15.4 Word‑p. 103
8.1.1.6.15.5 System Information Block type 15.5
8.1.1.6.15.6 System Information Block type 15.6
8.1.1.6.15.7 System Information Block type 15.7
8.1.1.6.15.8 System Information Block type 15.8
8.1.1.6.16 System Information Block type 16 Word‑p. 104
8.1.1.6.17 System Information Block type 17
8.1.1.6.18 System Information Block type 18
8.1.1.6.19 System Information Block type 19 |R8| Word‑p. 106
8.1.1.6.20 System Information Block type 20 |R8|
8.1.1.6.21 System Information Block type 21 |R11| Word‑p. 107
8.1.1.6.22 System Information Block type 22 |R11|
8.1.1.6.23 System Information Block type 23 |R12|
8.1.1.6.24 System Information Block type 24 |R12| Word‑p. 108
8.1.1.6.25 System Information Block type 25 |R13|
8.1.1.7 Modification of system information Word‑p. 109
8.1.1.7.1 Modification of system information blocks using a value tag
8.1.1.7.2 Synchronised modification of system information blocks Word‑p. 110
8.1.1.7.3 Actions upon system information change
8.1.1.7.4 Actions upon expiry of a system information expiry timer Word‑p. 111
8.1.1.8 Reception of System Information Container by the UE |R9| Word‑p. 112
8.1.2 Paging
8.1.2.1 General
8.1.2.2 Initiation Word‑p. 113
8.1.2.3 Reception of a PAGING TYPE 1 message by the UE
8.1.3 RRC connection establishment Word‑p. 115
8.1.3.1 General
8.1.3.2 Initiation
8.1.3.3 RRC CONNECTION REQUEST message contents to set Word‑p. 116
8.1.3.4 Reception of an RRC CONNECTION REQUEST message by the UTRAN Word‑p. 119
8.1.3.5 Cell re-selection, T300 or T318 timeout Word‑p. 120
8.1.3.5a Abortion of RRC connection establishment Word‑p. 121
8.1.3.6 Reception of an RRC CONNECTION SETUP message by the UE
8.1.3.7 Physical channel failure or cell re-selection Word‑p. 128
8.1.3.8 Invalid RRC CONNECTION SETUP message, unsupported configuration or invalid configuration
8.1.3.9 Reception of an RRC CONNECTION REJECT message by the UE Word‑p. 129
8.1.3.10 Invalid RRC CONNECTION REJECT message Word‑p. 133
8.1.3.11 Logging of failed RRC Connection Establishment |R11|
8.1.4 RRC connection release Word‑p. 134
8.1.4.1 General Word‑p. 135
8.1.4.2 Initiation
8.1.4.3 Reception of an RRC CONNECTION RELEASE message by the UE
8.1.4.4 Invalid RRC CONNECTION RELEASE message Word‑p. 137
8.1.4.5 Cell re-selection or radio link failure
8.1.4.6 Expiry of timer T308, unacknowledged mode transmission Word‑p. 138
8.1.4.7 Void
8.1.4.8 Reception of an RRC CONNECTION RELEASE COMPLETE message by UTRAN Word‑p. 139
8.1.4.9 Unsuccessful transmission of the RRC CONNECTION RELEASE COMPLETE message, acknowledged mode transmission
8.1.4.10 Detection of loss of dedicated physical channel by UTRAN in CELL_DCH state
8.1.4.11 Failure to receive RRC CONNECTION RELEASE COMPLETE message by UTRAN
8.1.4a RRC connection release requested by upper layers
8.1.5 Void
8.1.6 Transmission of UE capability information Word‑p. 140
8.1.6.1 General
8.1.6.2 Initiation
8.1.6.3 Reception of a UE CAPABILITY INFORMATION message by the UTRAN Word‑p. 143
8.1.6.4 Reception of the UE CAPABILITY INFORMATION CONFIRM message by the UE Word‑p. 144
8.1.6.5 Invalid UE CAPABILITY INFORMATION CONFIRM message
8.1.6.6 T304 timeout Word‑p. 145
8.1.7 UE capability enquiry
8.1.7.1 General
8.1.7.2 Initiation
8.1.7.3 Reception of a UE CAPABILITY ENQUIRY message by the UE
8.1.7.4 Invalid UE CAPABILITY ENQUIRY message Word‑p. 146
8.1.8 Initial Direct transfer
8.1.8.1 General
8.1.8.2 Initiation of Initial direct transfer procedure in the UE
8.1.8.2a RLC re-establishment or inter-RAT change Word‑p. 149
8.1.8.2ab Inter-RAT handover from UTRAN to GERAN Iu mode |R5|
8.1.8.2b Abortion of signalling connection establishment
8.1.8.2c Inter-RAT handover from UTRAN to E-UTRAN |R8|
8.1.8.3 Reception of INITIAL DIRECT TRANSFER message by the UTRAN
8.1.9 Downlink Direct transfer Word‑p. 150
8.1.9.1 General
8.1.9.2 Initiation of downlink direct transfer procedure in the UTRAN
8.1.9.3 Reception of a DOWNLINK DIRECT TRANSFER message by the UE
8.1.9.3a No signalling connection exists
8.1.9.4 Invalid DOWNLINK DIRECT TRANSFER message Word‑p. 151
8.1.10 Uplink Direct transfer
8.1.10.1 General
8.1.10.2 Initiation of uplink direct transfer procedure in the UE Word‑p. 152
8.1.10.2a RLC re-establishment or inter-RAT change
8.1.10.2b Inter-RAT handover from UTRAN to GERAN Iu mode |R5| Word‑p. 153
8.1.10.2c Inter-RAT handover from UTRAN to E-UTRAN |R8|
8.1.10.3 Reception of UPLINK DIRECT TRANSFER message by the UTRAN
8.1.11 UE dedicated paging
8.1.11.1 General
8.1.11.2 Initiation
8.1.11.3 Reception of a PAGING TYPE 2 message by the UE Word‑p. 154
8.1.11.4 Invalid PAGING TYPE 2 message
8.1.12 Security mode control
8.1.12.1 General Word‑p. 155
8.1.12.2 Initiation
8.1.12.2.1 Ciphering configuration change
8.1.12.2.2 Integrity protection configuration change Word‑p. 156
8.1.12.3 Reception of SECURITY MODE COMMAND message by the UE Word‑p. 158
8.1.12.4 Void
8.1.12.4a Incompatible simultaneous security reconfiguration Word‑p. 163
8.1.12.4b Cell update procedure during security reconfiguration Word‑p. 164
8.1.12.4c Invalid configuration Word‑p. 165
8.1.12.5 Reception of SECURITY MODE COMPLETE message by the UTRAN
8.1.12.6 Invalid SECURITY MODE COMMAND message Word‑p. 167
8.1.13 Signalling connection release procedure Word‑p. 168
8.1.13.1 General
8.1.13.2 Initiation of SIGNALLING CONNECTION RELEASE by the UTRAN
8.1.13.3 Reception of SIGNALLING CONNECTION RELEASE by the UE
8.1.13.4 Invalid SIGNALLING CONNECTION RELEASE message
8.1.13.5 Invalid configuration Word‑p. 169
8.1.14 Signalling connection release indication procedure
8.1.14.1 General
8.1.14.2 Initiation
8.1.14.2a RLC re-establishment or inter-RAT change Word‑p. 172
8.1.14.3 Reception of SIGNALLING CONNECTION RELEASE INDICATION by the UTRAN
8.1.14.4 Expiry of timer T323 |R8|
8.1.15 Counter check procedure
8.1.15.1 General Word‑p. 173
8.1.15.2 Initiation
8.1.15.3 Reception of a COUNTER CHECK message by the UE
8.1.15.4 Reception of the COUNTER CHECK RESPONSE message by UTRAN Word‑p. 174
8.1.15.5 Cell re-selection
8.1.15.6 Invalid COUNTER CHECK message
8.1.16 Inter RAT handover information transfer
8.1.16.1 General Word‑p. 175
8.1.16.2 Initiation
8.1.16.3 INTER RAT HANDOVER INFO message contents to set
8.1.17 ETWS primary notification with security procedure |R8| Word‑p. 177
