SIST EN 300 396-3 V1.4.1:2012

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.QDþLQTerrestrial Trunked Radio (TETRA) - Technical requirements for Direct Mode Operation (DMO) - Part 3: Mobile Station to Mobile Station (MS-MS) Air Interface (AI) protocol33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 396-3 Version 1.4.1SIST EN 300 396-3 V1.4.1:2012en01-februar-2012SIST EN 300 396-3 V1.4.1:2012SLOVENSKI
STANDARD



SIST EN 300 396-3 V1.4.1:2012



ETSI EN 300 396-3 V1.4.1 (2011-12) Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 3: Mobile Station to Mobile Station (MS-MS) Air Interface (AI) protocol
European Standard SIST EN 300 396-3 V1.4.1:2012



ETSI ETSI EN 300 396-3 V1.4.1 (2011-12) 2
Reference REN/TETRA-08193 Keywords air interface, protocol, radio, TETRA ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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ETSI ETSI EN 300 396-3 V1.4.1 (2011-12) 3 Contents Intellectual Property Rights . 11 Foreword . 11 1 Scope . 12 2 References . 12 2.1 Normative references . 12 2.2 Informative references . 13 3 Definitions and abbreviations . 13 3.1 Definitions . 13 3.2 Abbreviations . 16 4 Overview of protocol. 17 4.1 General . 17 4.2 The DM channel . 18 4.3 DM call procedures . 18 4.3.1 Constraints on the frame structure . 19 4.3.2 Setting up a call . 19 4.3.2.1 Call set-up without presence check . 20 4.3.2.1.1 Basic procedure . 20 4.3.2.1.2 Procedure in frequency efficient mode . 20 4.3.2.2 Call set-up with presence check . 21 4.3.3 Changeover in a call . 21 4.3.4 Pre-emption of a DM call . 23 4.3.5 Terminating a call . 23 4.3.6 DM short data call . 23 4.3.6.1 Unacknowledged short data message . 24 4.3.6.2 Acknowledged short data message . 24 4.4 DM protocol layering . 25 5 Layer 3 service description . 25 5.1 Introduction . 25 5.2 Services offered . 26 5.3 Primitive description . 26 5.3.1 DMCC-COMPLETE primitive . 27 5.3.2 DMCC-RELEASE primitive . 27 5.3.3 DMCC-REPORT primitive . 27 5.3.4 DMCC-SDS DATA primitive . 27 5.3.5 DMCC-SDS REPORT primitive . 28 5.3.6 DMCC-SDS UNITDATA primitive . 28 5.3.7 DMCC-SETUP primitive . 29 5.3.8 DMCC-TPNI primitive . 30 5.3.9 DMCC-TX CEASED primitive . 30 5.4 Parameter description . 30 5.5 States for DMCC-SAP . 35 6 Layer 3 protocol . 36 6.1 Introduction . 36 6.1.1 DMCC protocol states . 36 6.1.1.1 IDLE . 36 6.1.1.2 CALL SETUP NORMAL ORIGINATING . 36 6.1.1.3 CALL SETUP NORMAL TERMINATING . 36 6.1.1.4 CALL SETUP PRES_CHECK ORIGINATING . 36 6.1.1.5 CALL SETUP PRES_CHECK TERMINATING. 36 6.1.1.6 PRE-EMPTION . 36 6.1.1.7 CALL ACTIVE TX OCCUPATION . 36 6.1.1.8 CALL ACTIVE TX RESERVATION . 37 6.1.1.9 CALL ACTIVE RX OCCUPATION. 37 SIST EN 300 396-3 V1.4.1:2012



ETSI ETSI EN 300 396-3 V1.4.1 (2011-12) 4 6.1.1.10 CALL ACTIVE RX RESERVATION. 37 6.1.1.11 WAIT RSP OCCUPATION . 37 6.1.1.12 WAIT RSP RESERVATION. 37 6.1.1.13 ACK'D SHORT DATA INITIATED . 37 6.1.1.14 UNACK'D SHORT DATA INITIATED . 37 6.2 Circuit mode calls . 37 6.2.1 Procedures for call set-up without presence check . 38 6.2.1.1 Outgoing call . 38 6.2.1.2 Incoming call. 40 6.2.1.3 Temporary group address . 41 6.2.2 Procedures for call set-up with presence check . 41 6.2.2.1 Outgoing call . 41 6.2.2.2 Incoming call. 43 6.2.3 Usage of DM-OCCUPIED PDU . 44 6.2.3.1 Sending of DM-OCCUPIED PDU by master DM-MS . 44 6.2.3.2 Late entry by slave DM-MS . 44 6.2.4 Procedures during occupation . 44 6.2.4.1 Master DM-MS . 44 6.2.4.2 Slave DM-MS . 45 6.2.4.3 Transmitting Party Number Identification (TPNI) . 47 6.2.5 Procedures during reservation. 47 6.2.5.1 Master DM-MS . 47 6.2.5.2 Slave DM-MS . 49 6.2.5.3 Pre-emption of short data sent as a transaction within a circuit mode call . 51 6.2.6 Procedures to set up a new call by pre-emption . 51 6.3 Short Data Service (SDS) procedures . 52 6.3.1 Sending short data . 53 6.3.1.1 Sending short data on a free channel . 53 6.3.1.1.1 Sending unacknowledged short data on a free channel . 53 6.3.1.1.2 Sending acknowledged short data on a free channel . 55 6.3.1.2 Sending short data by pre-emption . 57 6.3.1.3 Sending short data during circuit mode transmission . 58 6.3.1.4 Sending short data as a transaction within a circuit mode call . 59 6.3.1.4.1 Pre-emption to send short data as a transaction within a circuit mode call . 59 6.3.1.4.2 Changeover to send short data as a transaction within a circuit mode call . 60 6.3.1.4.3 Sending the short data as master of the circuit mode call . 60 6.3.2 Receiving short data. 60 6.3.2.1 Receiving unacknowledged short data . 60 6.3.2.2 Receiving acknowledged short data . 61 6.3.3 Additional addressing . 61 6.3.4 Extended error protection . 61 6.3.5 SDS-TL service in DMO . 62 6.3.5.1 Service primitives at the DMTL-SDS-SAP . 62 6.3.5.2 DMTL-SDS primitives' parameters . 65 6.3.5.3 DMTL-SDS PDUs . 67 6.3.5.4 DMTL-SDS procedures . 67 6.4 Usage of DMA-UNITDATA primitive . 70 7 Layer 2 service description . 71 7.1 Introduction . 71 7.2 Layer 2 architecture . 72 7.2.1 Lower layer management in layer 2 . 73 7.3 Service descriptions . 73 7.3.1 Services at the DMA-SAP . 73 7.3.1.1 Services provided to layer 3 . 73 7.3.1.2 Service primitives at the DMA-SAP . 74 7.3.1.2.1 DMA-REPORT primitive. 74 7.3.1.2.2 DMA-UNITDATA primitive . 74 7.3.2 Services at the DMC-SAP . 75 7.3.2.1 Services provided to layer 3 . 75 7.3.2.2 Service primitives at the DMC-SAP . 75 7.3.2.2.1 DMC-CONFIGURE primitive . 76 SIST EN 300 396-3 V1.4.1:2012



ETSI ETSI EN 300 396-3 V1.4.1 (2011-12) 5 7.3.2.2.2 DMC-REPORT primitive . 76 7.3.3 Services at the DMD-SAP . 76 7.3.3.1 Services provided to the U-plane application . 76 7.3.3.2 Service primitives at the DMD-SAP . 76 7.3.3.2.1 DMD-REPORT primitive. 77 7.3.3.2.2 DMD-UNITDATA primitive . 77 7.4 Parameter listing . 77 7.4.1 Air interface encryption information . 77 7.4.2 Air interface encryption state . 77 7.4.2A Called party in ongoing call . 78 7.4.3 Call release. 78 7.4.4 Call set-up after pre-emption or changeover . 78 7.4.5 Changeover request held during occupation . 78 7.4.5A Channel selection information . 78 7.4.6 Circuit mode information . 78 7.4.7 Circuit mode type . 78 7.4.8 Communication type . 78 7.4.9 Destination address . 78 7.4.10 Destination address type . 79 7.4.10A DM channel . 79 7.4.11 DM-SDU . 79 7.4.12 DM-SDU length . 79 7.4.12A Dual watch information . 79 7.4.13 FCS flag . 79 7.4.14 Half slot condition . 79 7.4.15 Half slot content . 79 7.4.16 Half slot importance. 79 7.4.17 Half slot position . 79 7.4.18 Half slot synchronization . 80 7.4.19 Handle to the request . 80 7.4.20 Immediate retransmission . 80 7.4.21 Incomplete DM-SDS DATA/ACK received . 80 7.4.21A Lower layer quality information . 80 7.4.21B Master of ongoing call . 80 7.4.22 Message type . 80 7.4.23 New call pre-emption. 80 7.4.24 Number of repeats . 81 7.4.25 Priority . 81 7.4.26 Priority of ongoing call . 81 7.4.27 Recent user changeover request . 81 7.4.28 Recent user priority . 81 7.4.29 Report . 81 7.4.30 Reservation time . 81 7.4.31 SDS transaction type . 81 7.4.32 Source address . 81 7.4.33 Source address type . 81 7.4.34 Stealing priority . 82 7.4.35 Stolen indication . 82 7.4.36 Type of pre-emption . 82 7.4.37 Valid addresses . 82 8 Layer 2 protocol . 82 8.1 Introduction . 82 8.1.1 Functions of lower MAC . 82 8.1.2 Functions of upper MAC . 83 8.2 Interface between lower and upper MAC . 83 8.2.1 Logical channels defined at the DMV-SAP . 83 8.2.2 Service primitives at the DMV-SAP . 84 8.2.3 PDU mapping of the logical channels at the DMV-SAP . 85 8.2.4 Scrambling mechanism . 85 8.2.5 PDU error detection . 86 8.2.6 Modes of operation . 86 SIST EN 300 396-3 V1.4.1:2012



ETSI ETSI EN 300 396-3 V1.4
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