1、 ETSI TS 1Universal Mobile TelRadio ReProt(3GPP TS 25.3TECHNICAL SPECIFICATION125 331 V13.5.0 (2017elecommunications System (Resource Control (RRC); rotocol specification .331 version 13.5.0 Release 1317-02) (UMTS); 13) ETSI ETSI TS 125 331 V13.5.0 (2017-02)13GPP TS 25.331 version 13.5.0 Release 13R
2、eference RTS/TSGR-0225331vd50 Keywords UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The
3、 present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization o
4、f ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware t
5、hat the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following servic
6、es: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shal
7、l not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for
8、 the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 125 331 V13.5.0 (2017-02)23GPP TS 25.331 version 13.5.
9、0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellect
10、ual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including
11、 IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword The present document may refer to techni
12、cal specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform
13、.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must
14、not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 125 331 V13.5.0 (2017-02)33GPP TS 25.331 version 13.5.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 40g31 Scope 41g32 References 41g33 Definitions an
15、d abbreviations . 44g33.1 Definitions 44g33.2 Abbreviations . 47g34 General . 50g34.1 Overview of the specification . 50g34.2 RRC Layer Model 51g34.3 Protocol specification principles 54g35 RRC Functions and Services provided to upper layers 54g35.1 RRC Functions . 54g35.2 RRC Services provided to u
16、pper layers 55g35.3 Primitives between RRC and upper layers . 55g36 Services expected from lower layers 55g36.1 Services expected from Layer 2 . 55g36.2 Services expected from Layer 1 . 55g36.3 Signalling Radio Bearers 55g37 Protocol states 56g37.1 Overview of RRC States and State Transitions includ
17、ing GSM and E-UTRA 56g37.2 Processes in UE modes/states . 57g37.2.1 UE Idle mode 57g37.2.2 UTRA RRC Connected mode . 57g37.2.2.1 URA_PCH or CELL_PCH state . 57g37.2.2.2 CELL_FACH state 58g37.2.2.3 CELL_DCH state 60g38 RRC procedures . 60g38.1 RRC Connection Management Procedures 61g38.1.1 Broadcast
18、of system information 61g38.1.1.1 General 62g38.1.1.1.1 System information structure . 62g38.1.1.1.2 System information blocks 62g38.1.1.1.3 Segmentation and concatenation of system information blocks 71g38.1.1.1.4 Re-assembly of segments 73g38.1.1.1.5 Scheduling of system information . 73g38.1.1.2
19、Initiation 74g38.1.1.3 Reception of SYSTEM INFORMATION messages by the UE 74g38.1.1.4 Void. 75g38.1.1.5 Actions upon reception of the Master Information Block and Scheduling Block(s) . 75g38.1.1.6 Actions upon reception of system information blocks 79g38.1.1.6.1 System Information Block type 1 81g38
20、.1.1.6.2 System Information Block type 2 81g38.1.1.6.3 System Information Block type 3 82g38.1.1.6.4 System Information Block type 4 87g38.1.1.6.5 System Information Block type 5 and 5bis 87g38.1.1.6.6 System Information Block type 6 93g38.1.1.6.7 System Information Block type 7 96g3ETSI ETSI TS 125
21、 331 V13.5.0 (2017-02)43GPP TS 25.331 version 13.5.0 Release 138.1.1.6.8 Void . 96g38.1.1.6.9 Void . 96g38.1.1.6.10 Void . 96g38.1.1.6.11 System Information Block type 11 96g38.1.1.6.11a System Information Block type 11bis . 98g38.1.1.6.11b System Information Block type 11ter 98g38.1.1.6.12 System I
22、nformation Block type 12 99g38.1.1.6.13 System Information Block type 13 100g38.1.1.6.14 System Information Block type 14 101g38.1.1.6.15 System Information Block type 15 101g38.1.1.6.15.0 System Information Block type 15bis 101g38.1.1.6.15.1 System Information Block type 15.1 . 101g38.1.1.6.15.1a S
23、ystem Information Block type 15.1bis . 102g38.1.1.6.15.1b . 102g38.1.1.6.15.2 System Information Block type 15.2 . 102g38.1.1.6.15.2a System Information Block type 15.2bis . 102g38.1.1.6.15.2b System Information Block type 15.2ter . 103g38.1.1.6.15.3 System Information Block type 15.3 . 103g38.1.1.6
24、.15.3a System Information Block type 15.3bis . 104g38.1.1.6.15.4 System Information Block type 15.4 . 105g38.1.1.6.15.5 System Information Block type 15.5 . 105g38.1.1.6.15.6 System Information Block type 15.6 . 105g38.1.1.6.15.7 System Information Block type 15.7 . 105g38.1.1.6.15.8 System Informat
25、ion Block type 15.8 . 105g38.1.1.6.16 System Information Block type 16 105g38.1.1.6.17 System Information Block type 17 106g38.1.1.6.18 System Information Block type 18 106g38.1.1.6.19 System Information Block type 19 108g38.1.1.6.20 System Information Block type 20 108g38.1.1.6.21 System Informatio
26、n Block type 21 108g38.1.1.6.22 System Information Block type 22 109g38.1.1.6.23 System Information Block type 23 109g38.1.1.6.24 System Information Block type 24 110g38.1.1.6.25 System Information Block type 25 110g38.1.1.7 Modification of system information 111g38.1.1.7.1 Modification of system in
27、formation blocks using a value tag . 111g38.1.1.7.2 Synchronised modification of system information blocks . 112g38.1.1.7.3 Actions upon system information change 112g38.1.1.7.4 Actions upon expiry of a system information expiry timer . 113g38.1.1.8 Reception of System Information Container by the U
28、E 114g38.1.2 Paging . 114g38.1.2.1 General 114g38.1.2.2 Initiation 114g38.1.2.3 Reception of a PAGING TYPE 1 message by the UE 115g38.1.3 RRC connection establishment . 117g38.1.3.1 General 117g38.1.3.2 Initiation 117g38.1.3.3 RRC CONNECTION REQUEST message contents to set . 118g38.1.3.4 Reception o
29、f an RRC CONNECTION REQUEST message by the UTRAN . 121g38.1.3.5 Cell re-selection, T300 or T318 timeout . 122g38.1.3.5a Abortion of RRC connection establishment 123g38.1.3.6 Reception of an RRC CONNECTION SETUP message by the UE . 123g38.1.3.7 Physical channel failure or cell re-selection 129g38.1.3
30、.8 Invalid RRC CONNECTION SETUP message, unsupported configuration or invalid configuration . 130g38.1.3.9 Reception of an RRC CONNECTION REJECT message by the UE . 131g38.1.3.10 Invalid RRC CONNECTION REJECT message 134g38.1.3.11 Logging of failed RRC Connection Establishment . 135g38.1.4 RRC conne
31、ction release 136g38.1.4.1 General 136g38.1.4.2 Initiation 137g38.1.4.3 Reception of an RRC CONNECTION RELEASE message by the UE 137g3ETSI ETSI TS 125 331 V13.5.0 (2017-02)53GPP TS 25.331 version 13.5.0 Release 138.1.4.4 Invalid RRC CONNECTION RELEASE message . 139g38.1.4.5 Cell re-selection or radi
32、o link failure 139g38.1.4.6 Expiry of timer T308, unacknowledged mode transmission . 139g38.1.4.7 Void. 140g38.1.4.8 Reception of an RRC CONNECTION RELEASE COMPLETE message by UTRAN . 140g38.1.4.9 Unsuccessful transmission of the RRC CONNECTION RELEASE COMPLETE message, acknowledged mode transmissio
33、n . 140g38.1.4.10 Detection of loss of dedicated physical channel by UTRAN in CELL_DCH state 141g38.1.4.11 Failure to receive RRC CONNECTION RELEASE COMPLETE message by UTRAN . 141g38.1.4a RRC connection release requested by upper layers 141g38.1.4a.1 General 141g38.1.4a.2 Initiation 141g38.1.5 Void
34、 141g38.1.6 Transmission of UE capability information 142g38.1.6.1 General 142g38.1.6.2 Initiation 142g38.1.6.3 Reception of a UE CAPABILITY INFORMATION message by the UTRAN 145g38.1.6.4 Reception of the UE CAPABILITY INFORMATION CONFIRM message by the UE 145g38.1.6.5 Invalid UE CAPABILITY INFORMATI
35、ON CONFIRM message 146g38.1.6.6 T304 timeout . 146g38.1.7 UE capability enquiry . 147g38.1.7.1 General 147g38.1.7.2 Initiation 147g38.1.7.3 Reception of a UE CAPABILITY ENQUIRY message by the UE 147g38.1.7.4 Invalid UE CAPABILITY ENQUIRY message . 147g38.1.8 Initial Direct transfer . 148g38.1.8.1 Ge
36、neral 148g38.1.8.2 Initiation of Initial direct transfer procedure in the UE . 148g38.1.8.2a RLC re-establishment or inter-RAT change . 150g38.1.8.2ab Inter-RAT handover from UTRAN to GERAN Iu mode 151g38.1.8.2b Abortion of signalling connection establishment 151g38.1.8.2c Inter-RAT handover from UT
37、RAN to E-UTRAN 151g38.1.8.3 Reception of INITIAL DIRECT TRANSFER message by the UTRAN 151g38.1.9 Downlink Direct transfer 151g38.1.9.1 General 152g38.1.9.2 Initiation of downlink direct transfer procedure in the UTRAN . 152g38.1.9.3 Reception of a DOWNLINK DIRECT TRANSFER message by the UE 152g38.1.
38、9.3a No signalling connection exists . 152g38.1.9.4 Invalid DOWNLINK DIRECT TRANSFER message . 153g38.1.10 Uplink Direct transfer . 153g38.1.10.1 General 153g38.1.10.2 Initiation of uplink direct transfer procedure in the UE 153g38.1.10.2a RLC re-establishment or inter-RAT change . 154g38.1.10.2b In
39、ter-RAT handover from UTRAN to GERAN Iu mode 154g38.1.10.2c Inter-RAT handover from UTRAN to E-UTRAN 155g38.1.10.3 Reception of UPLINK DIRECT TRANSFER message by the UTRAN 155g38.1.11 UE dedicated paging . 155g38.1.11.1 General 155g38.1.11.2 Initiation 155g38.1.11.3 Reception of a PAGING TYPE 2 mess
40、age by the UE 155g38.1.11.4 Invalid PAGING TYPE 2 message . 156g38.1.12 Security mode control . 156g38.1.12.1 General 156g38.1.12.2 Initiation 157g38.1.12.2.1 Ciphering configuration change 157g38.1.12.2.2 Integrity protection configuration change 158g38.1.12.3 Reception of SECURITY MODE COMMAND mes
41、sage by the UE . 159g38.1.12.3.1 New ciphering and integrity protection keys . 163g38.1.12.4 Void. 165g38.1.12.4a Incompatible simultaneous security reconfiguration . 165g38.1.12.4b Cell update procedure during security reconfiguration . 166g38.1.12.4c Invalid configuration . 166g3ETSI ETSI TS 125 3
42、31 V13.5.0 (2017-02)63GPP TS 25.331 version 13.5.0 Release 138.1.12.5 Reception of SECURITY MODE COMPLETE message by the UTRAN . 167g38.1.12.6 Invalid SECURITY MODE COMMAND message 169g38.1.13 Signalling connection release procedure . 169g38.1.13.1 General 170g38.1.13.2 Initiation of SIGNALLING CONN
43、ECTION RELEASE by the UTRAN 170g38.1.13.3 Reception of SIGNALLING CONNECTION RELEASE by the UE . 170g38.1.13.4 Invalid SIGNALLING CONNECTION RELEASE message . 170g38.1.13.5 Invalid configuration . 170g38.1.14 Signalling connection release indication procedure 171g38.1.14.1 General 171g38.1.14.2 Init
44、iation 171g38.1.14.2a RLC re-establishment or inter-RAT change . 173g38.1.14.3 Reception of SIGNALLING CONNECTION RELEASE INDICATION by the UTRAN 174g38.1.14.4 Expiry of timer T323 . 174g38.1.15 Counter check procedure 174g38.1.15.1 General 174g38.1.15.2 Initiation 175g38.1.15.3 Reception of a COUNT
45、ER CHECK message by the UE 175g38.1.15.4 Reception of the COUNTER CHECK RESPONSE message by UTRAN . 175g38.1.15.5 Cell re-selection 176g38.1.15.6 Invalid COUNTER CHECK message . 176g38.1.16 Inter RAT handover information transfer . 176g38.1.16.1 General 176g38.1.16.2 Initiation 176g38.1.16.3 INTER R
46、AT HANDOVER INFO message contents to set 177g38.1.17 ETWS primary notification with security procedure 179g38.1.17.1 General 179g38.1.17.2 Initiation 179g38.1.17.3 Void. 179g38.1.17.4 Reception of the ETWS PRIMARY NOTIFICATION WITH SECURITY message 179g38.1.17.5 Forward of the ETWS primary notificat
47、ion to the upper layers 179g38.1.17.6 Void. 179g38.2 Radio Bearer control procedures 180g38.2.1 Radio bearer establishment . 180g38.2.2 Reconfiguration procedures 180g38.2.2.1 General 182g38.2.2.2 Initiation 183g38.2.2.2a Initiation of handover from GERAN Iu mode . 184g38.2.2.3 Reception of RADIO BE
48、ARER SETUP or RADIO BEARER RECONFIGURATION or RADIO BEARER RELEASE or TRANSPORT CHANNEL RECONFIGURATION or PHYSICAL CHANNEL RECONFIGURATION message, TTI switch HS-SCCH order or Target cell HS-SCCH order by the UE . 185g38.2.2.3a Reception of RADIO BEARER RECONFIGURATION message by the UE performing
49、handover from GERAN Iu mode 205g38.2.2.4 Transmission of a response message by the UE, normal case . 206g38.2.2.5 Reception of a response message by the UTRAN, normal case 209g38.2.2.5a Rejection by the UE 210g38.2.2.6 Unsupported configuration in the UE . 210g38.2.2.7 Physical channel failure 211g38.2.2.8 Cell re-selection 212g38.2.2.9 Transmission of a response message by the UE, failure case . 212g38.2.2.10 Reception of a response message by the UTRAN, failure case 213g38.2.2.11 Invalid configuration . 213g38.2.2.12 Incompatible simultaneous reconfiguration 213g38.2.2.12a
