1、 ETSI TS 1Digital cellular telecommUniversal Mobile TelArchitecture enhancempacket data (3GPP TS 23.6TECHNICAL SPECIFICATION123 682 V13.5.0 (2016mmunications system (Phase elecommunications System (LTE; ments to facilitate communicata networks and applications .682 version 13.5.0 Release 1316-04) e
2、2+) (GSM); (UMTS); ications with s 13) ETSI ETSI TS 123 682 V13.5.0 (2016-04)13GPP TS 23.682 version 13.5.0 Release 13Reference RTS/TSGS-0223682vd50 Keywords GSM,LTE,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 62
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8、titute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for 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 M
9、arks registered and owned by the GSM Association. ETSI ETSI TS 123 682 V13.5.0 (2016-04)23GPP TS 23.682 version 13.5.0 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
10、IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual 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
11、available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including 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) whic
12、h are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GS
13、M 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.asp. Modal verbs terminology In the present document “shall“, “shall not“, “sho
14、uld“, “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 not“ are NOT allowed in ETSI deliverables except when used in direct citation. E
15、TSI ETSI TS 123 682 V13.5.0 (2016-04)33GPP TS 23.682 version 13.5.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 7g31 Scope 8g32 References 8g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 9g34 Architecture Model
16、 and Concepts 10g34.1 General Concept . 10g34.2 Architectural Reference Model 11g34.3 Reference points . 14g34.3.1 General 14g34.3.2 List of Reference Points 14g34.3.3 Reference Point Requirements 15g34.3.3.1 Tsp Reference Point Requirements . 15g34.3.3.2 T4 Reference Point Requirements . 15g34.3.3.
17、3 T5a/T5b/T5c Reference Point Requirements 15g34.3.3.4 S6m Reference Point Requirements 16g34.3.3.5 S6n Reference Point Requirements . 16g34.3.3.6 T6a/T6b Reference Point Requirements . 16g34.3.3.7 S6t Reference Point Requirements 16g34.3.3.8 T6ai/T6bi Reference Point Requirements . 17g34.3.3.9 T7 R
18、eference Point Requirements . 17g34.3.3.10 Ns Reference Point Requirements . 17g34.4 Network Elements 17g34.4.1 General 17g34.4.2 MTC-IWF . 17g34.4.3 HSS/HLR 18g34.4.4 GGSN/P-GW 19g34.4.5 SGSN/MME/MSC 19g34.4.7 MTC AAA 20g34.4.8 Service Capability Exposure Function 20g34.4.9 Interworking SCEF . 21g3
19、4.4.10 RAN Congestion Awareness Function . 22g34.5 High Level Function . 22g34.5.1 Device Triggering Function 22g34.5.2 PS-only Service Provision 22g34.5.3 Core Network assisted RAN parameters tuning . 23g34.5.4 UE Power Saving Mode . 23g34.5.5 Group Message Delivery 24g34.5.6 Monitoring Events 24g3
20、4.5.6.1 General 24g34.5.6.2 Monitoring Events via HSS and MME/SGSN 25g34.5.6.3 Monitoring Events via PCRF 25g34.5.6.4 Charging Principles. 25g34.5.7 High latency communication 26g34.5.8 Support of informing about potential network issues . 26g34.5.9 Resource management of background data transfer .
21、26g34.5.10 E-UTRAN network resource optimizations based on communication patterns provided to the MME 27g34.5.11 Support of setting up an AS session with required QoS . 27g34.5.12 Change the chargeable party at session set-up or during the session 27g3ETSI ETSI TS 123 682 V13.5.0 (2016-04)43GPP TS 2
22、3.682 version 13.5.0 Release 134.5.13 Extended idle mode DRX . 28g34.5.13.1 General 28g34.5.13.2 Paging for extended idle mode DRX in UTRAN 29g34.5.13.3 Paging for extended idle mode DRX in E-UTRAN 29g34.5.13.3.0 General 29g34.5.13.3.1 Hyper SFN, Paging Hyperframe and Paging Time Window length 29g34
23、.5.13.3.2 Loose Hyper SFN synchronization 30g34.5.13.3.3 MME paging and paging retransmission strategy . 30g34.5.14 Non-IP Data Delivery (NIDD) 30g34.6 Identifiers . 31g34.6.1 General 31g34.6.2 External Identifier . 31g34.7 Addressing 31g34.8 Security Aspects . 31g34.8.1 Security Requirements 31g34.
24、8.1.0 General 31g34.8.1.1 Void. 31g34.8.1.2 Void. 32g35 Functional Description and Information Flow . 32g35.1 Control and user plane 32g35.1.1 Control Plane 32g35.1.1.1 HSS MTC-IWF 32g35.2 Device triggering procedures . 33g35.2.1 Device triggering procedure over Tsp 33g35.2.2 Trigger Delivery using
25、T4 35g35.2.3 Device triggering recall/replace procedures 36g35.2.3.1 Device trigger recall/replace procedure over Tsp . 36g35.2.3.2 Replace procedure for trigger delivery using T4 . 37g35.2.3.3 Recall procedure for trigger delivery using T4 . 39g35.3 Information Storage 40g35.3.0 General 40g35.3.1 T
26、rigger Information in SMS-SC (Triggering with T4) . 40g35.3.2 SCEF . 40g35.4 Security Procedures 41g35.4.0 General 41g35.4.1 Void 41g35.4.2 Void 41g35.5 Group message delivery procedures . 41g35.5.1 Group message delivery using MBMS . 41g35.6 Monitoring Procedures . 43g35.6.1 Monitoring Event config
27、uration and deletion via HSS . 43g35.6.1.1 Configuration Procedure . 43g35.6.1.2 Common Parameters of the Configuration Procedure . 45g35.6.1.3 Specific Parameters for Monitoring Event: Loss of connectivity . 46g35.6.1.4 Specific Parameters for Monitoring Event: UE reachability . 46g35.6.1.5 Specifi
28、c Parameters for Monitoring Event: Location Reporting . 47g35.6.1.6 Specific Parameters for Monitoring Event: Change of IMSI-IMEI(SV) Association . 48g35.6.1.7 Specific Parameters for Monitoring Event: Roaming Status . 48g35.6.1.8 Specific Parameters for Monitoring Event: Communication failure . 49g
29、35.6.1.9 Specific Parameters for Monitoring Event: Availability after DDN Failure . 49g35.6.2 Monitoring Events configuration and deletion directly at the MME/SGSN . 50g35.6.2.1 Configuration Procedure . 50g35.6.2.2 Common Parameters of the Configuration Procedure . 51g35.6.2.3 Specific Steps for Mo
30、nitoring Event: Number of UEs present in a geographic area 51g35.6.3 Reporting of Monitoring Events from the HSS or the MME/SGSN 51g35.6.3.1 Reporting Procedure 51g35.6.3.2 Reporting Event: Loss of connectivity 52g35.6.3.3 Reporting Event: UE reachability . 52g35.6.3.4 Reporting Event: Location Repo
31、rting . 53g35.6.3.5 Reporting Event: Change of IMSI-IMEI(SV) association 53g35.6.3.6 Reporting Event: Roaming Status . 53g3ETSI ETSI TS 123 682 V13.5.0 (2016-04)53GPP TS 23.682 version 13.5.0 Release 135.6.3.7 Reporting Event: Communication failure . 53g35.6.3.8 Reporting Event: Availability after D
32、DN failure 53g35.6.4 Monitoring events configuration and reporting via PCRF 53g35.6.4.1 Request of monitoring event reporting 53g35.6.4.2 Common Parameters of the request reporting procedure 54g35.6.4.3 Specific Parameters for Monitoring Event: Location Reporting . 54g35.6.4.4 Specific Parameters fo
33、r Monitoring Event: Communication Failure 55g35.6.5 Reporting of Monitoring Events from the PCRF 55g35.6.6 Monitoring Event configuration and deletion via HSS for roaming scenarios using an IWK-SCEF . 56g35.6.6.1 Configuration Procedure . 56g35.6.6.2 Common Parameters of the Configuration Procedure
34、. 58g35.6.6.3 Specific Parameters for Monitoring Event: Loss of connectivity . 58g35.6.6.4 Specific Parameters for Monitoring Event: UE reachability . 58g35.6.6.5 Specific Parameters for Monitoring Event: Location Reporting . 59g35.6.6.6 Specific Parameters for Monitoring Event: Change of IMSI-IMEI(
35、SV) Association . 59g35.6.6.7 Specific Parameters for Monitoring Event: Roaming Status . 59g35.6.6.8 Specific Parameters for Monitoring Event: Communication failure . 59g35.6.6.9 Specific Parameters for Monitoring Event: Availability after DDN Failure . 60g35.6.7 Monitoring Events configuration and
36、deletion directly at the MME/SGSN for roaming scenarios . 60g35.6.8 Reporting of Monitoring Events from the HSS or the MME/SGSN for roaming scenarios . 60g35.6.8.1 Reporting Procedure 60g35.6.8.2 Reporting Event: Loss of connectivity 61g35.6.8.3 Reporting Event: UE reachability . 61g35.6.8.4 Reporti
37、ng Event: Location Reporting . 62g35.6.8.5 Reporting Event: Change of IMSI-IMEI(SV) association 62g35.6.8.6 Reporting Event: Roaming Status . 62g35.6.8.7 Reporting Event: Communication failure . 62g35.6.8.8 Reporting Event: Availability after DDN failure 62g35.7 High latency communications procedure
38、s 62g35.7.1 Availability Notification after DDN Failure . 62g35.7.1.1 General 62g35.7.1.2 Event Configuration 63g35.7.1.3 Notification . 63g35.7.2 Notification using Monitoring Event “UE Reachability“ . 65g35.8 Procedure for Informing about Potential Network Issues 65g35.8.1 General 65g35.8.2 Reques
39、t procedure for one-time or continuous reporting of network status . 66g35.8.3 Report procedure for continuous reporting of network status . 67g35.8.4 Removal procedure for continuous reporting of network status . 68g35.9 Procedure for resource management of background data transfer 69g35.10 Communi
40、cation Pattern parameters provisioning procedure 70g35.10.1 Communication Pattern parameters 70g35.10.2 Communication Pattern parameters provisioning to the MME 71g35.11 Setting up an AS session with required QoS procedure . 73g35.12 Change the chargeable party at session set-up or during the sessio
41、n procedure . 74g35.12.1 Set the chargeable party at session set-up . 74g35.12.2 Change the chargeable party during the session . 75g35.13 Non-IP Data Delivery procedures 76g35.13.1 T6a Connection Establishment . 76g35.13.1.1 General 76g35.13.1.2 T6a Connection Establishment Procedure 76g35.13.2 NID
42、D Configuration . 77g35.13.3 Mobile Terminated NIDD procedure 78g35.13.4 Mobile Originated NIDD procedure . 79g35.13.5 T6a Connection Release . 80g35.13.5.1 General 80g35.13.5.2 T6a Connection Release procedure . 80g35.13.6 Serving node relocation procedure over T6a 81g35.13.6.1 General 81g35.13.6.2
43、 Successful TAU procedure with T6a 81g35.13.7 Charging Principles. 81g3ETSI ETSI TS 123 682 V13.5.0 (2016-04)63GPP TS 23.682 version 13.5.0 Release 13Annex A (Informative): MTC Deployment Scenarios . 83g3Annex B (Informative): Trigger Delivery using T5 . 85g3Annex C (Informative): Triggering with OM
44、A Push 86g3C.1 General . 86g3C.2 Triggering flow using Service Loading 86g3Annex D (Informative): Device triggering using direct model over user plane 88g3Annex E (Informative): Change history . 89g3History 91g3ETSI ETSI TS 123 682 V13.5.0 (2016-04)73GPP TS 23.682 version 13.5.0 Release 13Foreword T
45、his Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-r
46、eleased by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second dig
47、it is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 123 682 V13.5.0 (2016-04)83GPP TS 23.682 version 13.5.0 Release 131 Scope The pres
48、ent document specifies architecture enhancements to facilitate communications with packet data networks and applications (e.g. Machine Type Communication (MTC) applications on the (external) network/MTC servers) according to the use cases and service requirements defined in TS 22.368 2, TS 22.101 3,
49、 and related 3GPP requirements specifications. Both roaming and non-roaming scenarios are covered. The present document also specifies transmission of non-IP data via SCEF for the CIoT EPS Optimization. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. - References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest v
