1、 ETSI TS 1Universal Mobile TelProximfunction to ProSe a(3GPP TS 29.3TECHNICAL SPECIFICATION129 343 V13.4.0 (2017elecommunications System (LTE; ximity-services (ProSe) e application server aspects (Stage 3 .343 version 13.4.0 Release 1317-02) (UMTS); s (PC2); 13) ETSI ETSI TS 129 343 V13.4.0 (2017-02
2、)13GPP TS 29.343 version 13.4.0 Release 13Reference RTS/TSGC-0329343vd40 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 enregistre la Sous-Prfectur
3、e de Grasse (06) N 7803/88 Important notice The 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 mod
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7、on of ETSI. The content of the PDF version shall 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 E
8、TSI 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 Marks registered and owned by the GSM Association. ETSI ETSI TS 129 343
9、 V13.4.0 (2017-02)23GPP TS 29.343 version 13.4.0 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,
10、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 available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to t
11、he 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) which are, or may be, or may become, essential to the present document. Fo
12、reword 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 identities can be
13、found under http:/webapp.etsi.org/key/queryform.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 t
14、he expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 129 343 V13.4.0 (2017-02)33GPP TS 29.343 version 13.4.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g
15、31 Scope 7g32 References 7g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 8g34 PC2 reference point 8g34.1 PC2 reference model 8g34.2 Functional elements 9g34.2.1 ProSe Function 9g34.2.2 ProSe Application Server 9g35 PC2 procedures 10g35.1 EPC-level ProSe discovery. 10g3
16、5.1.1 Application registration for ProSe 10g35.1.1.1 General Description 10g35.1.1.2 Detailed description of the application registration for ProSe procedure 10g35.1.2 Proximity map request 10g35.1.2.1 General 10g35.1.2.2 Detailed description of the proximity map request procedure. 10g35.2 Restricte
17、d ProSe direct discovery . 11g35.2.1 Overview 11g35.2.2 Authorization for Announce Request (model A) 11g35.2.2.1 General Description 11g35.2.2.2 Detailed description of the procedure . 11g35.2.3 Authorization for Announce Request with Application-controlled extension (model A) . 11g35.2.3.1 General
18、Description 11g35.2.3.2 Detailed description of the procedure . 12g35.2.4 Authorization for Monitor Request (model A) . 12g35.2.4.1 General Description 12g35.2.4.2 Detailed description of the procedure . 12g35.2.5 Authorization for Monitor Request with Application-controlled Extension (model A) . 13
19、g35.2.5.1 General Description 13g35.2.5.2 Detailed description of the procedure . 13g35.2.6 Authorization for Discovery Permission (model A) . 13g35.2.6.1 General 13g35.2.6.2 Detailed description of the procedure . 14g35.2.7 Authorization for Match Report (model A/model B) 14g35.2.7.1 General Descri
20、ption 14g35.2.7.2 Detailed description of the procedure . 14g35.2.8 Authorization for Discoveree Request (model B) . 15g35.2.8.1 General Description 15g35.2.8.2 Detailed description of the procedure . 15g35.2.9 Authorization for Discoverer Request (model B) . 15g35.2.9.1 General Description 15g35.2.
21、9.2 Detailed description of the procedure . 15g35.2.10 Authorization for Discovery Permission (model B) . 15g35.2.10.1 General Description 15g35.2.10.2 Detailed description of the procedure . 15g35.2.11 Discovery Authorization Update 15g3ETSI ETSI TS 129 343 V13.4.0 (2017-02)43GPP TS 29.343 version
22、13.4.0 Release 135.2.11.1 General Description 15g35.2.11.2. Detailed description of the discovery authorization update procedure . 15g35.3 Open ProSe direct discovery 16g35.3.1 Authorization for Announce Request with Application-controlled extension 16g35.3.3.1 General Description 16g35.3.3.2 Detail
23、ed description of the procedure . 16g35.3.2 Authorization for Monitor Request with Application-controlled Extension . 17g35.3.2.1 General Description 17g35.3.2.2 Detailed description of the procedure . 17g36 PC2 protocol . 17g36.1 Protocol Support . 17g36.1.1 Use of Diameter base protocol 17g36.1.2
24、Transport protocol 18g36.1.3 Advertising Application Support 18g36.2 Initialization and maintenance of connection and session 18g36.3 Security over PC2 reference point 18g36.4 PC2 specific AVPs . 18g36.4.1 General 18g36.4.2 Origin-App-Layer-User-Id AVP . 19g36.4.3 Target-App-Layer-User-Id AVP. 19g36
25、.4.4 ProSe-Function-ID AVP . 19g36.4.5 ProSe-Request-Type AVP 19g36.4.6 PDUID AVP . 20g36.4.7 Application-Data AVP 20g36.4.8 Allowed-Suffixes-Number AVP . 21g36.4.9 Monitor-Target AVP. 21g36.4.10 ProSe- Code-Suffix-Mask AVP 21g36.4.11 Suffix-Code AVP 21g36.4.12 Suffix-Mask AVP . 21g36.4.13 Void 21g3
26、6.4.14 Void 21g36.4.15 Void 21g36.4.16 Void 21g36.4.17 Banned-User-Target AVP . 21g36.4.18 Metadata-Indicator AVP . 22g36.5 PC2 re-used AVPs 22g36.6 PC2 messages . 23g36.6.1 Command-Code Values 23g36.6.2 ProXimity-Action-Request (PXR) command . 23g36.6.3 ProXimity-Action-Answer (PXA) command . 24g36
27、.6.4 ProXimity-Application-Request (XAR) command . 24g36.6.5 ProXimity-Application-Answer (XAA) command . 25g36.7 PC2 specific Experimental-Result-Code AVP values 25g36.7.1 General 25g36.7.2 Success 25g36.7.3 Failures . 25g36.7.3.1 DIAMETER_ERROR_ORIGIN_ALUID_UNKNOWN (5590) 25g36.7.3.2 DIAMETER_ERRO
28、R_TARGET_ALUID_UNKNOWN (5591) 25g36.7.3.3 DIAMETER_ERROR_PFID_UNKNOWN (5592) 26g36.7.3.4 DIAMETER_ERROR_APP_REGISTER_REJECT (5593) . 26g36.7.3.5 DIAMETER_ERROR_PROSE_MAP_REQUEST_DISALLOWED (5594) 26g36.7.3.6 DIAMETER_ERROR_MAP_REQUEST_REJECT (5595) . 26g36.7.3.7 DIAMETER_ERROR_REQUESTING_RPAUID_UNKN
29、OWN (5596) . 26g36.7.3.8 DIAMETER_ERROR_UNKNOWN_OR_INVALID_TARGET_SET (5597) 26g36.7.3.9 DIAMETER_ERROR_MISSING_APPLICATION_DATA (5598) 26g36.7.3.10 DIAMETER_ERROR_AUTHORIZATION_REJECT (5599) 26g36.7.3.11 DIAMETER_ERROR_DISCOVERY_NOT_PERMITTED (5600) 26g36.7.3.12 DIAMETER_ERROR_TARGET_RPAUID_UNKNOWN
30、 (5601) 26g36.7.3.13 DIAMETER_ERROR_INVALID_APPLICATION_DATA (5602) 26g3Annex A (informative): Call Flows over PC2 27g3ETSI ETSI TS 129 343 V13.4.0 (2017-02)53GPP TS 29.343 version 13.4.0 Release 13A.1 EPC-Level ProSe discovery . 27g3A.1.1 Application registration for ProSe 27g3A.1.2 Proximity map r
31、equest 28g3A.2 Restricted ProSe direct discovery . 28g3A.2.1 Authorization for Announce Request (model A) 28g3A.2.2 Authorization for Restricted Discovery Announce Request with Application-controlled extension (model A) . 29g3A.2.3 Authorization for Monitor Request (model A) . 30g3A.2.4 Authorizatio
32、n for Restricted Discovery Monitor Request with Application-controlled extension (model A) 30g3A.2.5 Authorization for Discovery Permission (model A) . 31g3A.2.6 Authorization for Match Report (model A/model B) . 32g3A.2.7 Authorization for Discoveree Request (model B) 33g3A.2.8 Authorization for Di
33、scoverer Request (model B) . 33g3A.2.9 Authorization for Discovery Permission (model B) . 34g3A.2.10 Discovery Authorization Update 35g3A.2.11 Authorization for Open Discovery Announce Request with Application-controlled extension . 35g3A.2.12 Authorization for Open Discovery Monitor Request with Ap
34、plication-controlled extension 36g3Annex B (informative): Change history . 38g3History 39g3ETSI ETSI TS 129 343 V13.4.0 (2017-02)63GPP TS 29.343 version 13.4.0 Release 13Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The contents of th
35、e 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-released by the TSG with an identifying change of release date and an increase in version number as follows: Versio
36、n 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 digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the thir
37、d digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 129 343 V13.4.0 (2017-02)73GPP TS 29.343 version 13.4.0 Release 131 Scope This document provides the stage 3 specification of the PC2 reference point. The functional requirements and the stage 2 p
38、rocedures of the PC2 reference point are contained in 3GPP TS 23.303 2. The PC2 reference point lies between the ProSe Function and ProSe Application Server. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
39、- 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 version applies. In the case of a reference to a 3GPP document (includ
40、ing 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 23.303: “Proximity-based services (ProSe); Stage 2“. 3 IETF RFC 3588: “Diameter Base P
41、rotocol“. 4 IETF RFC 791: “Transmission Control Protocol“. 5 IETF RFC 4960: “Stream Control Transmission Protocol“. 6 3GPP TS 33.303: “Proximity-based Services (ProSe); Security aspects“. 7 3GPP TS 29.345: “Inter-Proximity-services (ProSe) Function signalling aspects; Stage 3“. 8 IETF RFC 5719: “Upd
42、ated IANA Considerations for Diameter Command Code Allocations“. 9 IETF RFC 2234: “Augmented BNF for syntax specifications“. 10 3GPP TS 24.334: “Proximity-services (ProSe) User Equipment (UE) to Proximity-services (ProSe) Function Protocol aspects; Stage 3“. 3 Definitions and abbreviations 3.1 Defin
43、itions For the purposes of the present document, the terms and definitions given in 3GPP TR 21.905 1 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in 3GPP TR 21.905 1. The term definition in the present document has a r
44、eference to that in 3GPP TS 23.303 2. Announcing UE: The UE that announces certain information that could be monitored by UEs in proximity that have permission to discover. Discoveree UE: The UE that receives the request message and responds with certain information related to the discoverer UEs req
45、uest. Discoverer UE: The UE that transmits a request containing certain information about what it is interested to discover. Monitoring UE: The UE that monitors certain information of interest in proximity of announcing UEs. ETSI ETSI TS 129 343 V13.4.0 (2017-02)83GPP TS 29.343 version 13.4.0 Releas
46、e 13EPC-level ProSe Discovery: A ProSe Discovery procedure by which the EPC determines the proximity of two ProSe-enabled UEs and informs them of their proximity. Model A: involves one UE announcing “I am here“ in restricted ProSe direct discovery. Model B: involves one UE asking “who is there“ and/
47、or “are you there“ in restricted ProSe direct discovery. ProSe Discovery: A process that identifies that a UE that is ProSe-enabled is in proximity of another, using E-UTRA (with or without E-UTRAN) or EPC. ProSe Discovery UE ID: A temporary identifier assigned by the ProSe Function in the HPLMN to
48、the UE for the restricted direct discovery service. It includes the PLMN ID and a temporary identifier that uniquely identifies the UE in the HPLMN. ProSe Function ID: An FQDN that identifies a ProSe Function. Restricted ProSe Application User ID: An identifier associated with the Application Layer
49、User ID in the ProSe Application Server in order to hide/protect the application level user identity from the 3GPP layer. It unambiguously identifies the user within a given application. The format of this identifier is outside the scope of 3GPP. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in 3GPP TR 21.905 1 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in 3GPP TR 21.905 1. ACE Application-Controlled Extens
