ETSI TS 102 361-3-2017 Electromagnetic compatibility and Radio spectrum Matters (ERM) Digital Mobile Radio (DMR) Systems Part 3 DMR data protocol (V1 3 1).pdf

1、 ETSI TS 102 361-3 V1.3.1 (2017-10) Electromagnetic compatibility and Radio spectrum Matters (ERM); Digital Mobile Radio (DMR) Systems; Part 3: DMR data protocol TECHNICAL SPECIFICATION ETSI ETSI TS 102 361-3 V1.3.1 (2017-10)2Reference RTS/ERM-TGDMR-358 Keywords air interface, data, digital, PMR, pr

2、otocol, radio 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 downl

3、oaded 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 existin

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6、ple/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 shall not be modified without the

7、written 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 trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are trademarks of ETSI registe

8、red 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 trademarks registered and owned by the GSM Association. ETSI ETSI TS 102 361-3 V1.3.1 (2017-10)3Contents Intellectual Property Rights 6g3Forew

9、ord . 6g3Modal verbs terminology 6g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references 8g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 10g34 Overview 11g34.0 Overview introduction 11g34.1 Protocol architecture. 11g34.1.0 Protocol archit

10、ecture introduction . 11g34.1.1 Air Interface Physical Layer (layer 1). 12g34.1.2 Air Interface Data Link Layer (layer 2) 13g34.1.3 Air Interface Call Control Layer (layer 3) 13g34.2 Overview of the DMR Packet Data Protocol (PDP) 14g34.3 Feature interoperability 14g35 Internet Protocol (IP) bearer s

11、ervice. 15g35.0 Internet Protocol (IP) bearer service introduction 15g35.1 IP addressing 15g35.1.1 DLL derived IP addressing . 15g35.1.2 DLL neutral IP addressing 16g35.2 IP error messages 17g35.3 Unconfirmed data DLL bearer service . 18g35.3.0 Unconfirmed data DLL bearer service introduction . 18g3

12、5.3.1 Unconfirmed IP Data Types/PDUs . 18g35.3.1.1 Rate coded unconfirmed IP Data Types/PDUs . 18g35.3.1.2 Rate coded unconfirmed IP Data Types/PDUs . 18g35.3.1.3 Rate 1 coded unconfirmed IP Data Types/PDUs 19g35.3.2 Unconfirmed IP data SDL 19g35.3.3 Unconfirmed IP Data MSCs . 21g35.3.3.0 Unconfirme

13、d IP Data MSCs introduction . 21g35.3.3.1 TX unconfirmed IP data MSC 21g35.3.3.2 Form and send DLL data message MSC . 22g35.3.3.3 Unconfirmed Data Repeat . 23g35.4 Confirmed data DLL bearer service . 24g35.4.0 Confirmed data DLL bearer service introduction . 24g35.4.1 Confirmed IP Data Types/PDUs .

14、25g35.4.1.1 Rate coded confirmed IP Data Types/PDUs . 25g35.4.1.2 Rate coded confirmed IP Data Types/PDUs . 25g35.4.1.2A Rate 1 coded confirmed IP Data Types/PDUs 25g35.4.1.3 Confirmed response Data Types/PDUs . 26g35.4.2 Confirmed IP Data SDL . 26g35.4.2.0 Confirmed IP Data SDL introduction . 26g35

15、.4.2.1 Confirmed data source SDL 26g35.4.2.2 Confirmed data target SDL . 29g35.4.3 Confirmed data MSCs 30g35.4.3.0 Confirmed data MSCs introduction 30g35.4.3.1 Confirmed data source MSCs . 30g35.4.3.1.1 TX confirmed IP data MSC . 30g35.4.3.1.2 Form and send DLL data message MSC . 31g3ETSI ETSI TS 10

16、2 361-3 V1.3.1 (2017-10)45.4.3.1.3 Process DLL confirmed response MSC 31g35.4.3.2 Confirmed data target MSCs . 32g35.4.3.2.1 RX confirmed data MSC . 32g35.4.3.3 Confirmed data BS MSCs . 33g35.4.3.3.1 Confirmed data repeat MSC 33g35.4.3.3.2 Confirmed data hangtime MSC . 34g35.4.4 Sliding window confi

17、rmed data 35g35.5 UDP/IPv4 data 35g35.6 UDP/IPv4 header compression. 36g35.7 Application Data over IP Bearer Service . 38g35.7.0 Application Data over IP Dearer Service introduction . 38g35.7.1 Text Messaging . 38g35.7.2 Location 38g36 Short data bearer service 38g36.0 Short data bearer service intr

18、oduction 38g36.1 Defined Data 38g36.1.0 Defined Data introduction 38g36.1.1 Defined Data Types/PDUs 39g36.1.2 Defined data information element values . 39g36.2 Raw data . 39g36.2.0 Raw data introduction . 39g36.2.1 Raw data types/PDUs . 39g36.2.2 Raw data information element values . 39g36.3 Status/

19、precoded data . 40g36.3.0 Status/precoded data introduction . 40g36.3.1 Status/precoded data types/PDUs . 40g36.3.2 Status/precoded data information element values . 40g36.4 Short data confirmed response . 40g37 PDU description . 41g37.0 PDU description introduction . 41g37.1 Layer 3 and 4 PDP PDUs

20、. 42g37.1.0 Layers 3 and 4 PDP PDUs introduction 42g37.1.1 Full Link Control (FULL LC) PDUs 42g37.1.1.0 Full Link Control (FULL LC) PDUs introduction 42g37.1.1.1 Terminator Data Link Control PDU 42g37.2 UDP/IPv4 Compressed Header 43g37.2.1 UDP Header Information Elements 43g37.2.1.0 UDP Header Infor

21、mation Elements introduction 43g37.2.1.1 UDP Source Port Number . 43g37.2.1.2 UDP Destination Port Number 43g37.2.1.3 UDP Length 43g37.2.1.4 UDP Checksum. 44g37.2.2 IPv4 Header Information Elements 44g37.2.2.0 IPv4 Header Information Elements introduction 44g37.2.2.1 IPv4 Version . 44g37.2.2.2 IPv4

22、Internet Header Length (IHL) . 44g37.2.2.3 IPv4 Type Of Service (TOS) . 44g37.2.2.4 IPv4 Total Length . 45g37.2.2.5 IPv4 Identification . 45g37.2.2.6 IPv4 Flags . 45g37.2.2.7 IPv4 Fragment Offset 45g37.2.2.8 IPv4 Time to Live . 45g37.2.2.9 IPv4 Protocol. 46g37.2.2.10 IPv4 Header Checksum . 46g37.2.2

23、.11 IPv4 Source Address . 46g37.2.2.12 IPv4 Destination Address 46g37.2.3 UDP/IPv4 Compressed Header. 46g37.2.4 UDP/IPv4 Compressed Header Information Elements . 47g37.2.4.1 Source IP Address IDentifier (SAID) . 47g37.2.4.2 Destination IP Address IDentifier (DAID) . 47g3ETSI ETSI TS 102 361-3 V1.3.1

24、 (2017-10)57.2.4.3 UDP Source Port IDentifier (SPID) 48g37.2.4.4 UDP Destination Port IDentifier (DPID) 48g37.2.4.5 Header Compression Opcode 48g37.2.4.6 Extended Header 1 49g37.2.4.7 Extended Header 2 49g3Annex A (normative): PDP timers and constants in DMR. 50g3A.0 PDP timers and constants in DMR

25、introduction 50g3A.1 Layer 2 timers . 50g3A.2 Layer 2 constants 50g3Annex B (normative): Opcode reference lists 51g3B.0 Opcode reference lists introduction 51g3B.1 PDP Full Link Control Opcode list 51g3Annex C (informative): IPv6 transport over PDP . 52g3C.0 IPv6 transport over PDP introduction 52g3

26、C.1 IPv6 addressing 52g3C.2 Address mapping over PDP . 53g3C.3 IPv6 tunnelling techniques . 53g3Annex D (informative): Change requests . 55g3Annex E (informative): Bibliography . 56g3History 57g3ETSI ETSI TS 102 361-3 V1.3.1 (2017-10)6Intellectual Property Rights Essential patents IPRs essential or

27、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 (IPRs); Essential, or potentially Essen

28、tial, 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 been carried out by ETSI. No guarantee c

29、an 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. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registere

30、d by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products,

31、services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document is part 3 of a multi-part deliverable covering the Technical Requi

32、rements for Digital Mobile Radio (DMR), as identified below: Part 1: “DMR Air Interface (AI) protocol“; Part 2: “DMR voice and generic services and facilities“; Part 3: “DMR data protocol“; Part 4: “DMR trunking protocol“. Modal verbs terminology In the present document “shall“, “shall not“, “should

33、“, “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. ETSI

34、 ETSI TS 102 361-3 V1.3.1 (2017-10)71 Scope The present document contains technical requirements for Digital Mobile Radio (DMR) operating in the existing licensed land mobile service frequency bands, as identified in CEPT/ERC T/R 25-08 3. The present document describes the packet data protocol (PDP)

35、 of a scalable Digital Mobile Radio system which covers three tiers of possible products: Tier I: DMR equipment having an integral antenna and working in direct mode (communication without infrastructure) under a general authorization with no individual rights operation. Tier II: DMR systems operati

36、ng under individual licences working in direct mode or using a Base Station (BS) for repeating. Tier III: DMR trunking systems under individual licences operating with a controller function that automatically regulates the communications. NOTE 1: Tier II and Tier III products encompass both simulcas

37、t and non-simulcast systems. NOTE 2: The three tiers of possible products will work only independently and not interoperable. The present document specifies the Packet Data Protocol (PDP) of DMR that has been specifically developed with the intention of being suitable for all identified product tier

38、s. The DMR protocol is intended to be applicable to the land mobile frequency bands, physical channel offset, duplex spacing, range assumptions and all other spectrum parameters without need for any change. 2 References 2.1 Normative references References are either specific (identified by date of p

39、ublication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly availab

40、le in the expected location might be found at https:/docbox.etsi.org/Reference/. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the prese

41、nt document. 1 ETSI TS 102 361-1: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Digital Mobile Radio (DMR) Systems; Part 1: DMR Air Interface (AI) protocol“. 2 ETSI TS 102 361-2: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Digital Mobile Radio (DMR) Systems; P

42、art 2: DMR voice and generic services and facilities“. 3 CEPT/ERC T/R 25-08: “Planning criteria and coordination of frequencies for land mobile service in the range 29.7-470 MHz“. 4 IETF RFC 791: “Internet Protocol; DARPA Internet Program; Protocol Specification“. 5 IETF RFC 792: “Internet Control M

43、essage Protocol; DARPA Internet Program; Protocol Specification“. 6 IETF RFC 1918: “Address Allocation for Private Internets“. 7 IETF RFC 826: “Ethernet Address Resolution Protocol: Or Converting Network Protocol Addresses to 48.bit Ethernet Address for Transmission on Ethernet Hardware“. ETSI ETSI

44、TS 102 361-3 V1.3.1 (2017-10)88 IETF RFC 8200: “Internet Protocol, Version 6 (IPv6) Specification“. 9 IETF RFC 2529: “Transmission of IPv6 over IPv4 Domains without Explicit Tunnels“. 10 IETF RFC 3056: “Connection of IPv6 Domains via IPv4 Clouds“. 11 IETF RFC 3142: “An IPv6-to-IPv4 Transport Relay T

45、ranslator“. 12 IETF RFC 4213: “Basic Transition Mechanisms for IPv6 Hosts and Routers“. 13 ETSI TS 100 392-18-1: “Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D) and Direct Mode Operation (DMO); Part 18: Air Interface optimized applications; Sub-part 1: Location Information Protocol (LIP)“.

46、 14 IETF RFC 768: “User Datagram Protocol“. 15 IETF RFC 2781: “UTF-16, an encoding of ISO 10646“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version app

47、lies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not ne

48、cessary for the application of the present document but they assist the user with regard to a particular subject area. Not applicable. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: Base Station (BS): fixed end equ

49、ipment that is used to obtain DMR services bearer service: telecommunication service providing the capability for information transfer between access point burst: elementary amount of bits within the physical channel NOTE: For detailed burst definition see clause 4.2.1 in ETSI TS 102 361-1 1. call: complete sequence of related transactions between MSs NOTE: Transactions may be one or more bursts containing specific call related information. Control plane (C-plane): part of the DMR protocol stack dedicated to control and data services