ETSI TS 124 282-2017 LTE Mission Critical Data (MCData) signalling control Protocol specification (V14 1 0 3GPP TS 24 282 version 14 1 0 Release 14 Includes Diskette).pdf

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1、 ETSI TS 124 282 V14.0.1 (2017-07) LTE; Mission Critical Data (MCData) signalling control; Protocol specification (3GPP TS 24.282 version 14.0.1 Release 14) floppy3TECHNICAL SPECIFICATION ETSI ETSI TS 124 282 V14.0.1 (2017-07)13GPP TS 24.282 version 14.0.1 Release 14Reference DTS/TSGC-0124282ve01 Ke

2、ywords LTE 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 present document can be download

3、ed 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 of ETSI. In case of any existing o

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7、tten authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2017. 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 register

8、ed for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 124 282 V14.0.1 (2017-07)23GPP TS 24.282 version 14.0.1 Release 14Intellec

9、tual 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: “Intellectual Property Rights

10、(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 IPR searches, has b

11、een 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 This Technical Specification (TS) has been produced by ETSI

12、3rd Generation Partnership 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, UM

13、TS, 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“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETS

14、I 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. ETSI ETSI TS 124 282 V14.0.1 (2017-07)33GPP TS 24.282 version 14.0.1 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Moda

15、l verbs terminology 2g3Foreword . 11g31 Scope 12g32 References 12g33 Definitions, symbols and abbreviations . 14g33.1 Definitions 14g33.2 Abbreviations . 14g34 General . 14g34.1 MCData overview 14g34.2 Identity, URI and address assignments . 14g34.2.1 Public Service identities 14g34.2.2 MCData sessi

16、on identity . 14g34.2.3 MCData client ID . 14g34.3 Pre-established sessions . 14g34.4 Emergency Alerts . 14g34.5 MCData Protocol 14g34.6 Protection of sensitive XML application data 14g34.7 Protection of TLV signalling and media content 17g34.8 MCData client ID . 17g35 Functional entities 17g35.1 In

17、troduction 17g35.2 MCData client 17g35.3 MCData server . 19g36 Common procedures. 20g36.1 Introduction 20g36.2 MCData client procedures 20g36.2.1 Distinction of requests at the MCData client 20g36.2.1.1 SIP MESSAGE request . 20g36.2.2 MCData conversation items 20g36.2.2.1 Generating an SDS Message .

18、 20g36.2.2.2 Generating an FD Message for FD using HTTP . 21g36.2.2.3 Generating an FD Message for FD using media plane 22g36.2.3 Disposition Notifications 23g36.2.3.1 Generating an SDS Notification 23g36.2.3.2 Generating an FD Notification 23g36.2.4 Sending SIP requests and receiving SIP responses

19、. 24g36.2.4.1 Generating a SIP MESSAGE request towards the originating participating MCData function 24g36.3 MCData server procedures . 25g36.3.1 Distinction of requests at the MCData server . 25g36.3.1.1 SIP MESSAGE request . 25g36.3.1.2 SIP INVITE request 26g36.3.2 Sending SIP requests and receivi

20、ng SIP responses . 27g36.3.2.1 Generating a SIP MESSAGE request towards the terminating MCData client 27g36.3.3 Retrieving a group document 27g36.3.4 Determining targeted group members for MCData communications . 28g36.4 Handling of MIME bodies in a SIP message 28g36.5 Confidentiality and Integrity

21、Protection of sensitive XML content . 28g36.5.1 General 29g36.5.1.1 Applicability and exclusions . 29g36.5.1.2 Performing XML content encryption 29g3ETSI ETSI TS 124 282 V14.0.1 (2017-07)43GPP TS 24.282 version 14.0.1 Release 146.5.1.3 Performing integrity protection on an XML body 29g36.5.1.4 Verif

22、ying integrity of an XML body and decrypting XML elements . 29g36.5.2 Confidentiality Protection . 30g36.5.2.1 General 30g36.5.2.2 Keys used in confidentiality protection procedures 30g36.5.2.3 Procedures for sending confidentiality protected content . 30g36.5.2.3.1 MCData client . 30g36.5.2.3.2 MCD

23、ata server. 30g36.5.2.3.3 Content Encryption in XML elements . 31g36.5.2.3.4 Attribute URI Encryption 31g36.5.2.4 Procedures for receiving confidentiality protected content . 31g36.5.2.4.1 Determination of confidentiality protected content . 31g36.5.2.4.2 Decrypting confidentiality protected content

24、 in XML elements . 32g36.5.2.4.3 Decrypting confidentiality protected URIs in XML attributes 32g36.5.2.5 MCData server copying received XML content . 32g36.5.3 Integrity Protection of XML documents . 33g36.5.3.1 General 33g36.5.3.2 Keys used in integrity protection procedures 34g36.5.3.3 Sending int

25、egrity protected content . 35g36.5.3.3.1 MCData client . 35g36.5.3.3.2 MCData server. 35g36.5.3.3.3 Integrity protection procedure . 35g36.5.3.4 Receiving integrity protected content 36g36.5.3.4.1 Determination of integrity protected content . 36g36.5.3.4.2 Verification of integrity protected conten

26、t. 36g37 Registration and service authorisation . 36g37.1 General . 36g37.2 MCData client procedures 37g37.2.1 SIP REGISTER request for service authorisation 37g37.2.1A Common SIP PUBLISH procedure 38g37.2.2 SIP PUBLISH request for service authorisation and MCData service settings 38g37.2.3 Sending

27、SIP PUBLISH for MCData service settings only . 39g37.2.4 Determination of MCData service settings . 40g37.3 MCData server procedures . 41g37.3.1 General 41g37.3.1A Confidentiality and Integrity Protection . 41g37.3.2 SIP REGISTER request for service authorisation 43g37.3.3 SIP PUBLISH request for se

28、rvice authorisation and service settings . 43g37.3.4 Receiving SIP PUBLISH request for MCData service settings only 44g37.3.5 Receiving SIP PUBLISH request with “Expires=0“ . 45g37.3.6 Subscription to and notification of MCData service settings 45g37.3.6.1 Receiving subscription to MCData service se

29、ttings 45g37.3.6.2 Sending notification of change of MCData service settings . 46g38 Affiliation . 46g38.1 General . 46g38.2 MCData client procedures 47g38.2.1 General 47g38.2.2 Affiliation status change procedure 47g38.2.3 Affiliation status determination procedure . 48g38.2.4 Procedure for sending

30、 affiliation status change request in negotiated mode to target MCData user 49g38.2.5 Procedure for receiving affiliation status change request in negotiated mode from authorized MCData user . 49g38.3 MCData server procedures . 50g38.3.1 General 50g38.3.2 Procedures of MCData server serving the MCDa

31、ta user 50g38.3.2.1 General 50g38.3.2.2 Stored information 50g38.3.2.3 Receiving affiliation status change from MCData client procedure . 51g38.3.2.4 Receiving subscription to affiliation status procedure 54g38.3.2.5 Sending notification of change of affiliation status procedure 54g3ETSI ETSI TS 124

32、 282 V14.0.1 (2017-07)53GPP TS 24.282 version 14.0.1 Release 148.3.2.6 Sending affiliation status change towards MCData server owning MCData group procedure . 55g38.3.2.7 Affiliation status determination from MCData server owning MCData group procedure 56g38.3.2.8 Procedure for authorizing affiliati

33、on status change request in negotiated mode sent to served MCData user . 59g38.3.2.9 Forwarding affiliation status change towards another MCData user procedure . 59g38.3.2.10 Forwarding subscription to affiliation status towards another MCData user procedure . 60g38.3.2.11 Affiliation status determi

34、nation . 61g38.3.2.12 Affiliation status change by implicit affiliation. 61g38.3.2.13 Implicit affiliation status change completion 63g38.3.2.14 Implicit affiliation status change cancellation . 63g38.3.2.15 Implicit affiliation to configured groups procedure 63g38.3.3 Procedures of MCData server ow

35、ning the MCData group . 65g38.3.3.1 General 65g38.3.3.2 Stored information 65g38.3.3.3 Receiving group affiliation status change procedure 65g38.3.3.4 Receiving subscription to affiliation status procedure 67g38.3.3.5 Sending notification of change of affiliation status procedure 68g38.3.3.6 Implici

36、t affiliation eligibilty check procedure . 68g38.3.3.7 Affiliation status change by implicit affiliation procedure 69g38.4 Coding 70g38.4.1 Extension of application/pidf+xml MIME type 70g38.4.1.1 Introduction . 70g38.4.1.2 Syntax . 70g38.4.2 Extension of application/simple-filter+xml MIME type . 71g

37、38.4.2.1 Introduction . 71g38.4.2.2 Syntax . 71g39 Short Data Service (SDS) . 73g39.1 General . 73g39.2 On-network SDS 73g39.2.1 General 73g39.2.1.1 Sending an SDS message 73g39.2.1.2 Handling of received SDS messages with or without disposition requests . 74g39.2.1.3 Handling of disposition request

38、s . 75g39.2.2 Standalone SDS using signalling control plane 75g39.2.2.1 General 75g39.2.2.2 MCData client procedures . 75g39.2.2.2.1 MCData client originating procedures . 75g39.2.2.2.2 MCData client terminating procedures 76g39.2.2.3 Participating MCData function procedures . 76g39.2.2.3.1 Originat

39、ing participating MCData function procedures 76g39.2.2.3.2 Terminating participating MCData function procedures . 78g39.2.2.4 Controlling MCData function procedures . 79g39.2.2.4.1 Originating controlling MCData function procedures . 79g39.2.2.4.2 Terminating controlling MCData function procedures 7

40、9g39.2.3 Standalone SDS using media plane 81g39.2.3.1 General 81g39.2.3.2 MCData client procedures . 81g39.2.3.2.1 SDP offer generation . 81g39.2.3.2.2 SDP answer generation 82g39.2.3.2.3 MCData client originating procedures . 82g39.2.3.2.4 MCData client terminating procedures 84g39.2.3.3 Participat

41、ing MCData function procedures . 85g39.2.3.3.1 SDP offer generation . 85g39.2.3.3.2 SDP answer generation 85g39.2.3.3.3 Originating participating MCData function procedures 85g39.2.3.3.4 Terminating participating MCData function procedures . 87g39.2.3.4 Controlling MCData function procedures . 89g39

42、.2.3.4.1 SDP offer generation . 89g39.2.3.4.2 SDP answer generation 89g39.2.3.4.3 Originating Procedures 90g39.2.3.4.4 Terminating Procedures. 90g3ETSI ETSI TS 124 282 V14.0.1 (2017-07)63GPP TS 24.282 version 14.0.1 Release 149.2.4 SDS session 93g39.2.4.1 General 93g39.2.4.2 MCData client procedures

43、 . 93g39.2.4.2.1 SDP offer generation . 93g39.2.4.2.2 SDP answer generation 93g39.2.4.2.3 MCData client originating procedures . 94g39.2.4.2.4 MCData client terminating procedures 95g39.2.4.3 Participating MCData function procedures . 96g39.2.4.3.1 SDP offer generation . 96g39.2.4.3.2 SDP answer gen

44、eration 96g39.2.4.3.3 Originating participating MCData function procedures 96g39.2.4.3.4 Terminating participating MCData function procedures . 98g39.2.4.4 Controlling MCData function procedures . 100g39.2.4.4.1 SDP offer generation . 100g39.2.4.4.2 SDP answer generation 100g39.2.4.4.3 Originating P

45、rocedures 100g39.2.4.4.4 Terminating Procedures. 101g39.3 Off-network SDS 104g39.3.1 General 104g39.3.1.1 Message transport to a MCData Client . 104g39.3.1.2 Message transport to a MCData Group . 104g39.3.2 Standalone SDS using signalling control plane 104g39.3.2.1 General 104g39.3.2.2 Sending SDS m

46、essage . 104g39.3.2.3 Retransmitting SDS message 105g39.3.2.4 Receiving SDS message 106g39.3.2.5 SDS Read while TFS3 (delivery and read) is running 107g39.3.2.6 Timer TFS3 (delivery and read) expires . 107g310 File Distribution (FD) . 107g310.1 General . 107g310.2 On-network FD 107g310.2.1 General 1

47、07g310.2.1.1 Sending an FD message 107g310.2.1.2 Handling of received FD messages . 107g310.2.1.2.1 Initial processing of the received FD message 107g310.2.1.2.2 Mandatory Download 108g310.2.1.2.3 User Consent . 109g310.2.1.3 Discovery of the Absolute URI of the media storage function . 110g310.2.2

48、File upload using HTTP 111g310.2.2.1 Media storage client procedures 111g310.2.2.2 Media storage function procedures . 112g310.2.3 File download using HTTP . 112g310.2.3.1 Media storage client procedures 112g310.2.3.2 Media storage function procedures . 112g310.2.4 FD using HTTP . 113g310.2.4.1 Gene

49、ral 113g310.2.4.2 MCData client procedures . 113g310.2.4.2.1 MCData client originating procedures . 113g310.2.4.2.2 MCData client terminating procedures 113g310.2.4.3 Participating MCData function procedures . 114g310.2.4.3.1 Originating participating MCData function procedures 114g310.2.4.3.2 Terminating participating MCData function procedures . 115g310.2.4.4 Controlling MCData function procedures . 116g310.2.4.4.1 Originating controlling MCData function procedures . 116g310.2.4.4.2 Terminating controlling MCData function procedures 117g310.2.5 FD using media plane . 119g31