1、 ETSI TR 132 901 V15.0.0 (2018-07) Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Study on User Data Convergence (UDC) information model handling and provisioning: Example use cases (3GPP TR 32.901 version 15.0.0 Release 15) TECHNICAL REPORT ETSI ETSI TR 132 90
2、1 V15.0.0 (2018-07)13GPP TR 32.901 version 15.0.0 Release 15Reference RTR/TSGS-0532901vf00 Keywords 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 348 623 562 00017 - NAF 742 C Association but non lucratif enregistr
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9、ciation. ETSI ETSI TR 132 901 V15.0.0 (2018-07)23GPP TR 32.901 version 15.0.0 Release 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publ
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14、hip Project (3GPP). The present document may refer to technical 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 ident
15、ities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “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 expres
16、sion of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TR 132 901 V15.0.0 (2018-07)33GPP TR 32.901 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope
17、6g32 References 8g33 Definitions and abbreviations . 8g33.1 Abbreviations . 8g34 Example SpIMs 10g34.1 Example SpIM for Preferred Currency 10g34.2 Example SpIM for User Name . 10g35 Applications . 11g35.1 Application Information Models (AIM) . 11g35.1.1 Information Object Classes . 11g35.1.1.0 Gener
18、al 11g35.1.1.1 UdcASServiceProfile 11g35.1.1.2 UDCBasicServiceProfile. 12g35.1.1.3 UDCCSCFServiceProfile 12g35.1.1.4 UdcHSSServiceProfile 12g35.1.1.5 UdcSpecialServicesProfile 12g35.1.1.6 UdcCSServiceProfile 12g35.1.1.7 UdcEPSServiceProfile 12g35.1.1.8 UdcGPRSServiceProfile . 12g35.1.1.9 UdcIMSServi
19、ceProfile 12g35.1.1.10 UdcMMTelServiceProfile . 12g35.1.2 CS/GPRS 13g35.1.2.1 HLR. 13g35.1.3 EPS . 13g35.1.3.1 HSS . 13g35.1.4 IMS . 14g35.1.4.1 CSCF . 14g35.1.4.2 MMTel 14g35.2 SPIM Level 14g35.2.1 Preferred Currency Use Case 14g35.2.1.1 Setting or modification of the value of this data item . 14g3
20、5.2.1.2 Scenarios for use of the data element 15g35.2.2 Age and Birth Date Use Case . 15g35.2.2.1 Setting or modification of the value of this data item . 15g35.2.2.2 Scenarios for use of the Age data element 15g35.2.3 Name Use Case. 15g35.2.3.1 Input for Name 16g35.2.3.2 Scenarios for use of the da
21、ta element Name . 16g35.2.4 Gender Use Case . 16g35.2.4.1 Setting or modification of the value of this data item . 16g35.2.4.2 Scenarios for use of the data element 16g35.2.5 Preferred Language Use Case . 16g35.2.5.1 Setting or modification of the value of this data item . 16g35.2.5.2 Scenarios for
22、use of the data element 16g35.2.6 Friend/Friends List Use Case 17g35.2.6.1 Setting or modification of the value of this data item . 17g35.2.6.2 Scenarios for use of the data element 17g36 Recommendations regarding provisioning guidelines and requirements . 17g3ETSI ETSI TR 132 901 V15.0.0 (2018-07)4
23、3GPP TR 32.901 version 15.0.0 Release 15Annex A: Change history 18g3History 19 ETSI ETSI TR 132 901 V15.0.0 (2018-07)53GPP TR 32.901 version 15.0.0 Release 15Foreword This Technical Report has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are sub
24、ject 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-released 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
25、 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 digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented whe
26、n editorial only changes have been incorporated in the document. ETSI ETSI TR 132 901 V15.0.0 (2018-07)63GPP TR 32.901 version 15.0.0 Release 151 Scope 3GPP TR 22.985 Service requirement for the UDC 5 describes the architecture of the User Data Convergence, a concept that proposes to move the user d
27、ata from where it has been distributed and siloed in Network Elements, Applications, and other network resources to a single logical consolidated facility here called User Data Repository (UDR) where it can be accessed, stored and managed in a common way. The introduction of a User Data Convergence
28、of user data for network services and management applications could significantly enhance the ability of 3GPP based networks to offer complex and combined services. User data can be decomposed and reformed by a common data model framework (e.g. tree-like data model, rational data model) provided by
29、UDR. In that case, user data categorized by services can be regrouped and identified by user ID, leaving no data redundancy. Also, convergence in data model will unify the user data access interface and its protocol, which will promote new service application development. Thereby, the capability of
30、user data convergence can be open to creation of data-less applications. Methods for data protection against access by unauthorized parties are outside the scope of this document. 3GPP TS 32.181 UDC Framework for Model Handling and Management 3 and 3GPP TS 29.335 UDC; User Data Repository Access Pro
31、tocol over the Ud interface; Stage 3 4 provide various types of information and data models associated with the architecture of UDC. These include the Common Baseline Information Model (CBIM) (see 3GPP TS 32.182 7), the Specialized Information Model (SpIM), Application Information Models (AIMs), App
32、lication Data Models (ADMs), and the Consolidated Data Model (CDM) of the User Data Repository (UDR). Figure 1 from 3GPP TS 32.181 UDC Framework for Model Handling and Management 3 shows the operational environment of the UDC. Figure 1.1: Evolution of the CDM in a UDR BSSGenerate new CDMg16109g16156
33、g16156g16152g16076g16093g16109g16156g16156g16152g16094g16154g16145g16163g16109g16156g16156g16152new AIMnew AIMGenerate ADM and mapping and new SpIMSpIMSpIMUdUdUdData Model(CDM)Appl1ViewAPPL2viewAPPL 3 viewAPPLnviewFullDataViewProvisioningGatewayConsolidatedETSI ETSI TR 132 901 V15.0.0 (2018-07)73GPP
34、 TR 32.901 version 15.0.0 Release 15In addition to the models previously mentioned, Figure 1.1 introduces the aspect of the Provisioning Gateway, which is essential for the operation of the UDR. The Provisioning Gateway provides a single logical point for access to provisioning of user data for all
35、services in the UDR. The Provisioning Gateway is shown supporting an interaction with the operators BSS; by implication this interaction is associated with the provisioning of user subscription and service data in the UDR via the Provisioning Gateway. This study analyzes the progression of informati
36、on models displayed in the above figure using some specific application examples, in particular the applications of HSS-IMS and MMTel. It provides guidelines and preliminary requirements for the BSS provisioning capabilities and information model handling when new applications and related services a
37、re implemented in the operators UDR by doing the following: - Develop several example initial SpIMs for discussion purposes. - Examine what BSS interactions with the Provisioning Gateway would be required to support provisioning of user service and subscription data in the UDR for these SpIMs. - Stu
38、dy the relationship to the information model of 3GPP TS 32.172 Subscription Management (SuM) Network Resource Model (NRM) IRP Information Service 9. - Develop understanding of CBIM-derived entities of Application Information Models (AIM) for HSS-IMS and MMTel from application data elements available
39、 in 3GPP TS 29.364 IMS Application Server service data descriptions for AS interoperability 11, 3GPP TS 23.008 Organization of subscriber data 12, and other relevant specifications. - Discuss the integration and consolidation of these AIM entities with the example initial SpIMs above. - Evaluate the
40、 potential changes to the BSS provisioning interactions for the implementation of HSS-IMS and MMTel applications in the UDR and implications concerning the information model of 3GPP TS 32.172 Subscription Management (SuM) Network Resource Model (NRM) IRP Information Service 9. This study does not de
41、rive findings concerning the Ud reference point, the subject of 3GPP TR 23.845 Study on UDC Evolution 10. ETSI ETSI TR 132 901 V15.0.0 (2018-07)83GPP TR 32.901 version 15.0.0 Release 152 References The following documents contain provisions which, through reference in this text, constitute provision
42、s of the present document. - References are either specific (identified by date of publication and/or edition number or version number) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a referen
43、ce to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TR 21.905: “Vocabulary for 3GPP Specifications“. 2 3GPP TS 23.335: “User Data Convergence (UDC); Technical realizati
44、on and information flows; Stage 2“. 3 3GPP TS 32.181: “User Data Convergence (UDC); Framework for Model Handling and Management“. 4 3GPP TS 29.335: “User Data Convergence (UDC); User Data Repository Access Protocol over the Ud interface; Stage 3“. 5 3GPP TR 22.985: “Service requirement for the User
45、Data Convergence (UDC)“. 6 3GPP TS 22.101: “Service aspects; Service principles“. 7 3GPP TS 32.182: “User Data Convergence; Common Baseline Information Model“. 8 3GPP TR 32.808: “Study of Common Profile Storage (CPS) Framework of User Data for network services and management“. 9 3GPP TS 32.172: “Sub
46、scription Management (SuM) Network Resource Model (NRM) Integration Reference Point (IRP): Information Service (IS)“. 10 3GPP TR 23.845: “Study on UDC Evolution“. 11 3GPP TS 29.364: “IP Multimedia System (IMS) Application Server (AS) service data descriptions for AS interoperability“. 12 3GPP TS 23.
47、008: “Organization of subscriber data“. 3 Definitions and abbreviations 3.1 Abbreviations For the purposes of the present document, the following abbreviations apply: AIM Application Information Model ADM Application Data Model BSS Business Support System CBIM Common Baseline Information Model CDM C
48、onsolidated Data Model CPS Common Profile Storage FE Front End HSS Home Subscriber Server IMS IP Multimedia System IRP Integration Reference Point IS Information Service LDAP Lightweight Directory Access Protocol MMTel MultiMedia TelephonyETSI ETSI TR 132 901 V15.0.0 (2018-07)93GPP TR 32.901 version
49、 15.0.0 Release 15NRM Network Resource Model RDM Reference Data Model SpIM Specialized Information Model SuM Subscription Management UDC User Data Convergence UDR User Data Respository ETSI ETSI TR 132 901 V15.0.0 (2018-07)103GPP TR 32.901 version 15.0.0 Release 154 Example SpIMs 4.1 Example SpIM for Preferred Currency A user can request that any charging or pricing information be provided using a specific currency. The method is operator specific, but the example shown below is typical of what would transpire to derive the SpIM a
