ETSI TR 101 976 V1.1.1 (2001-07) Technical Report Terrestrial Trunked Radio (TETRA); Guide to TETRA Advanced Packet Service (TAPS) 2 ETSI TR 101 976 V1.1.1 (2001-07) Reference DTR/TETRA-04069 Keywords data, GPRS, TETRA ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.:+33492944200 Fax:+33493654716 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. 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ETSI 3 ETSI TR 101 976 V1.1.1 (2001-07) Contents Intellectual Property Rights ..........................................................................................................................4 Foreword......................................................................................................................................................4 1 Scope..................................................................................................................................................5 2 References..........................................................................................................................................5 3 Definitions and abbreviations..............................................................................................................6 3.1 Definitions .................................................................................................................................................. 6 3.2 Abbreviations.............................................................................................................................................. 6 4 Service Requirements .........................................................................................................................7 5 Overview of standardized interfaces....................................................................................................8 6 Air Interface .....................................................................................................................................10 6.1 Classes of terminal .................................................................................................................................... 10 6.2 Service interaction..................................................................................................................................... 11 6.3 GSM standard references and deltas........................................................................................................... 11 6.3.1 Physical layer....................................................................................................................................... 11 6.3.2 Data link layer ..................................................................................................................................... 12 6.3.3 RRC/RLC/MAC layer.......................................................................................................................... 12 6.3.4 Mobility management and GPRS session management ......................................................................... 12 7 Interface to packet data networks ......................................................................................................12 8 Roaming between TETRA TAPS and TETRA V+D .........................................................................13 9 Roaming with GSM networks...........................................................................................................13 10 Implementation examples .................................................................................................................14 History .......................................................................................................................................................16 ETSI 4 ETSI TR 101 976 V1.1.1 (2001-07) Intellectual 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 (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 (http://www.etsi.org/ipr). 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) which are, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by ETSI Project Terrestrial Trunked Radio (TETRA). ETSI 5 ETSI TR 101 976 V1.1.1 (2001-07) 1 Scope The present document contains a reference model for the understanding of an advanced packet data service for TETRA (TAPS). This service adapts (E)GPRS technology to provide an overlay network for TETRA systems. 2 References For the purposes of this Technical Report (TR) the following references apply: [1] ETSI EN 300 392-2: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI)". [2] ETSI EN 300 392-3: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 3: Interworking at the Inter-System Interface (ISI)". [3] ETSI ETS 300 392-4: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 4: Gateways basic operation". [4] ETSI EN 300 392-5: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 5: Peripheral Equipment Interface (PEI)". [5] ETSI EN 300 392-9: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 9: General requirements for supplementary services". [6] ETSI ETS 300 392-10 (series): "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1". [7] ETSI ETS 300 392-11 (series): "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 11: Supplementary services stage 2". [8] ETSI ETS 300 392-12 (series): "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3". [9] ETSIETS300395:"TerrestrialTrunkedRadio(TETRA); Speech codecfor full-ratetraffic channel". [10] ETSI ETS 300 396 (series): "Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO)". [11] GSM 03.64: "Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Overall description of GPRS radio interface; Stage 2". [12] GSM 05.01: "Digital cellular telecommunications system (Phase 2+) (GSM); Physical layer on the radio path; General description". [13] GSM 05.04: "Digital cellular telecommunications system (Phase 2+) (GSM); Modulation". [14] GSM 05.05: "Digital cellular telecommunications system (Phase 2+); Radio transmission and reception". [15] GSM 05.08: "Digital cellular telecommunications system (Phase 2+); Radio subsystem link control". [16] GSM 05.10: "Digital cellular telecommunications system (Phase 2+); Radio subsystem synchronization". [17] GSM 05.02: "Digital cellular telecommunications system (Phase 2+); Multiplexing and multiple access on the radio path". [18] GSM 05.03: "Digital cellular telecommunications system (Phase 2+) (GSM); Channel coding". ETSI 6 ETSI TR 101 976 V1.1.1 (2001-07) [19] GSM 04.60: "Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Mobile Station (MS) - Base Station System (BSS) interface; Radio Link Control/Medium Access Control (RLC/MAC) protocol". [20] GSM 04.64: "Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Mobile Station - Serving GPRS Support Node (MS-SGSN) Logical Link Control (LLC) layer specification". [21] GSM 04.65: "Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Mobile Station (MS) - Serving GPRS Support Node (SGSN); Subnetwork Dependent Convergence Protocol (SNDCP)". [22] GSM 09.61: " Digital cellular telecommunications system (Phase 2+) (GSM);General Packet Radio Service (GPRS); Interworking between the Public Land Mobile Network (PLMN) supporting GPRS and Packet Data Networks (PDN)" [23] 3GPP TS 29.002: "3rd Generation Partnership Project; Technical Specification Group Core Network; Mobile Application Part (MAP) Specification (Release 1999)". [24] 3GPP TS 29.060: 3rd Generation Partnership Project; Technical Specification Group Core Network; GPRS Tunnelling Protocol