ETSI TS 143 064 V15.2.0 (2019-10)

Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Overall description of the GPRS radio interface; Stage 2 (3GPP TS 43.064 version 15.2.0 Release 15)

RTS/TSGR-0643064vf20

General Information

• Status: Published
• Publication Date: 16-Oct-2019
• Technical Committee: 3GPP RAN 6 - Legacy RAN radio and protocol
• Current Stage: 12 - Completion
• Completion Date: 17-Oct-2019

Standards Content (Sample)

ETSI TS 143 064 V15.2.0 (2019-10)






TECHNICAL SPECIFICATION
Digital cellular telecommunications system (Phase 2+) (GSM);
General Packet Radio Service (GPRS);
Overall description of the GPRS radio interface;
Stage 2
(3GPP TS 43.064 version 15.2.0 Release 15)

R
GLOBAL SYSTEM FOR
MOBILE COMMUNICATIONS

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3GPP TS 43.064 version 15.2.0 Release 15 1 ETSI TS 143 064 V15.2.0 (2019-10)



Reference
RTS/TSGR-0643064vf20
Keywords
GSM
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3GPP TS 43.064 version 15.2.0 Release 15 2 ETSI TS 143 064 V15.2.0 (2019-10)
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ETSI

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3GPP TS 43.064 version 15.2.0 Release 15 3 ETSI TS 143 064 V15.2.0 (2019-10)
Contents
Intellectual Property Rights . 2
Legal Notice . 2
Modal verbs terminology . 2
Foreword . 7
1 Scope . 8
2 References . 8
3 Abbreviations, symbols and definitions . 9
3.1 Abbreviations . 9
3.2 Symbols . 11
3.2a Restrictions . 11
3.2b Definitions . 11
3.3 Network and mobile station capabilities . 11
3.3.1 General . 11
3.3.2 EGPRS mobile station . 12
3.3.3 Dual Transfer Mode . 12
3.3.4 Downlink dual carrier configuration . 12
3.3.5 Reduced Latency TBF . 12
3.3.5.1 Fast Ack/Nack Reporting procedure . 12
3.3.5.2 RTTI configuration . 13
3.3.6 EGPRS2 mobile station . 14
3.3.6.1 EGPRS2 in the downlink . 14
3.3.6.1.1 EGPRS2-A and EGPRS2-B in the downlink. . 14
3.3.6.2 EGPRS2 in the uplink . 14
3.3.6.2.1 EGPRS2-A and EGPRS2-B in the uplink . 14
3.3.7 Downlink multi carrier configuration . 14
3.3.8 Power Efficient Operation (PEO) . 15
3.3.8.1 General . 15
3.3.8.2 Deferred System Information Acquisition for PEO . 16
3.3.9 Extended Coverage GSM for Internet of Things (EC-GSM-IoT) . 16
3.3.9.1 General . 16
3.3.9.2 Extended coverage . 17
3.3.9.2.1 General . 17
3.3.9.2.2 Extended coverage improvement for MS with low output power . 18
3.3.9.3 Energy efficient operation . 18
3.3.9.4 Improved security . 19
3.3.9.5 Restricted Use of Enhanced Coverage . 19
3.3.9.6 Energy Efficient Paging Reception with EC Paging Indication channel (EC-PICH) . 20
3.3.9.7 Deferred System Information Acquisition . 21
3.3.10 Overlaid CDMA . 21
4 Packet data logical channels . 21
4.1 General . 21
4.2 Packet Common Control Channel (PCCCH) and Compact (CPCCCH) . 22
4.2.1 Packet Random Access Channel (PRACH) and Compact Packet Random Access Channel
(CPRACH) - uplink only . 22
4.2.2 Packet Paging Channel (PPCH) and Compact Packet Paging Channel (CPPCH) - downlink only . 22
4.2.3 Packet Access Grant Channel (PAGCH) and Compact Packet Access Grant Channel (CPAGCH) -
downlink only . 22
4.3 Packet Broadcast Control Channel (PBCCH) and Compact Packet Broadcast Control Channel
(CPBCCH) - downlink only . 22
4.4 Packet Traffic Channels . 22
4.4.1 Packet Data Traffic Channel (PDTCH, EC-PDTCH) . 22
4.5 Packet Dedicated Control Channels . 23
4.5.1 Packet Associated Control Channel (PACCH, EC-PACCH) . 23
4.5.2 Packet Timing advance Control Channel, uplink (PTCCH/U) . 23
ETSI

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3GPP TS 43.064 version 15.2.0 Release 15 4 ETSI TS 143 064 V15.2.0 (2019-10)
4.5.3 Packet Timing advance Control Channel, downlink (PTCCH/D) . 23
4.6 MBMS Common Control Channels . 23
4.6.1 MBMS Packet Random Access Channel (MPRACH) - uplink only . 23
5 Mapping of packet data logical channels onto physical channels . 23
5.1 General . 23
5.2 Packet Common Control Channels (PCCCH and CPCCCH) . 24
5.2.1 Packet Random Access Channel (PRACH and CPRACH) . 25
5.2.2 Packet Paging Channel (PPCH and CPPCH) . 25
5.2.3 Packet Access Grant Channel (PAGCH and CPAGCH) . 25
5.2.4 Void . 25
5.2a MBMS Common Control Channels (MPRACH) . 25
5.2b Extended Coverage Common Control Channels (EC-CCCH) . 26
5.2b.1 General . 26
5.2b.2 Extended Coverage Random Access Channel (EC-RACH) . 26
5.2b.3 Extended Coverage Paging Channel (EC-PCH) . 26
5.2b.4 Extended Coverage Access Grant Channel (EC-AGCH) . 26
5.2b.5 Extended Coverage Paging Indication Channel (EC-PICH) . 26
5.3 Packet Broadcast Control Channel (PBCCH and CPBCCH) . 26
5.3a Compact Frequency Correction Channel (CFCCH) . 27
5.3b Compact Synchronization Channel (CSCH) . 27
5.3c Extended Coverage Broadcast Control Channel (EC-BCCH) . 27
5.4 Packet Timing advance Control Channel (PTCCH) . 27
5.5 Packet Traffic Channels . 27
5.5.1 Packet Data Traffic Channel (PDTCH) . 27
5.5.1a Extended Coverage Packet Data Traffic Channel (EC-PDTCH) . 27
5.5.2 Packet Associated Control Channel (PACCH) . 28
5.5.2a Extended Coverage Packet Associated Control Channel (EC-PACCH) . 28
5.6 Downlink resource sharing . 29
5.7 Uplink resource sharing . 29
6 Radio Interface (Um). 29
6.1 Radio Resource management principles . 29
6.1.1 Allocation of resources for the GPRS . 29
6.1.1.0 General . 29
6.1.1.1 Master-Slave concept . 29
6.1.1.2 Capacity on demand concept. 30
6.1.1.3 Procedures to support capacity on demand . 30
6.1.1.4 Release of PDCH not carrying PCCCH . 31
6.1.2 Multiframe structure for PDCH . 31
6.1.2a Multiframe structure for Compact PDCH . 35
6.1.2b Multiframe structure for PDCH/H . 36
6.1.3 Scheduling of PBCCH information. . 36
6.1.4 SMS cell broadcast . 37
6.1.5 MS Multislot Capability . 37
6.2 Radio Resource operating modes . 37
6.2.1 Packet idle mode . 37
6.2.2 Packet transfer mode . 38
6.2.3 Dual transfer mode. 38
6.2.3a Broadcast/Multicast receive mode . 38
6.2.4 Correspondence between Radio Resource operating modes and Mobility Management States . 39
6.2.5 Transitions between RR operating modes . 39
6.3 Layered overview of radio interface . 40
6.4 Physical RF Layer . 41
6.5 Physical Link Layer. 41
6.5.1 Layer Services . 41
6.5.2 Layer Functions . 41
6.5.3 Service Primitives . 42
6.5.4 Radio Block Structure . 42
6.5.4.1 Radio Block structure for data transfer for GPRS . 42
6.5.4.2 Radio Block structure for data transfer for EC-GSM-IoT and for EGPRS with FANR not
activated . 43
ETSI

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3GPP TS 43.064 version 15.2.0 Release 15 5 ETSI TS 143 064 V15.2.0 (2019-10)
6.5.4.3 Radio Block structure for data transfer for EGPRS with FANR activated or for EGPRS2 . 43
6.5.4.4 Radio Block structure for control message transfer . 44
6.5.4.4.1 General format (CS-1) . 44
6.5.4.4.2 Format for downlink control message for RTTI configuration (MCS-0) . 44
6.5.4.4.3 Format for alternative uplink control message for DLMC configuration (CS-3) . 45
6.5.4.4.4 Format for control message for EC-GSM-IoT (EC-PACCH) . 45
6.5.5 Channel Coding . 46
6.5.5.0 General . 46
6.5.5.1 Channel coding for PDTCH . 46
6.5.5.1.1 Channel coding for GPRS PDTCH . 46
6.5.5.1.2 Channel coding for EGPRS PDTCH and EC-GSM-IoT EC-PDTCH . 48
6.5.5.1.3 Channel coding for EGPRS2 PDTCH . 55
6.5.5.2 Channel coding for PACCH, EC-PACCH, PBCCH, PAGCH, EC-AGCH, PPCH, EC-PCH and
PTCCH . 77
6.5.5.2a Channel coding for CPBCCH, CPAGCH, CPPCH and CSCH . 79
6.5.5.3 Channel Coding for the PRACH, CPRACH and MPRACH . 79
6.5.5.3.1 Coding of the 8 data bit Packet Access Burst . 79
6.5.5.3.2 Coding of the 11 data bit Packet Access Burst . 79
6.5.6 Cell Re-selection . 80
6.5.6.0 General . 80
6.5.6.1 Measurements for Cell Re-selection . 80
6.5.6.2 Broadcast Information . 81
6.5.6.3 Optional measurement reports and network controlled cell re-selection . 81
6.5.6.4 Network Assisted Cell Change . 81
6.5.7 Timing Advance . 82
6.5.7.0 General . 82
6.5.7.1 Initial timing advance estimation . 82
6.5.7.2 Continuous timing advance update . 83
6.5.7.2.1 Mapping on the multiframe structure . 83
6.5.8 Power control procedure . 85
6.5.8.0 General . 85
6.5.8.1 MS output power . 85
6.5.8.2 BTS output power . 85
6.5.8.3 Measurements at MS side . 86
6.5.8.3.0 General . 86
6.5.8.3.1 Deriving the C value . 86
6.5.8.3.2 Derivation of Channel Quality Report . 86
6.5.8.4 Measurements at BSS side . 87
6.5.9 Scheduling the MS activities during the PTCCH and idle frames . 87
6.5.10 Discontinuous Reception (DRX) . 88
6.6 Medium Access Control and Radio Link Control Layer . 89
6.6.1 Layer Services . 89
6.6.2 Layer Functions . 89
6.6.3 Service Primitives . 90
6.6.4 Model of Operation . 90
6.6.4.0 General . 90
6.6.4.1 Multiplexing MSs on the same PDCH . 96
6.6.4.1.1 Uplink State Flag: Dynamic Allocation . 96
6.6.4.1.1.1 Multiplexing of GPRS, EGPRS or EGPRS2 MSs . 96
6.6.4.1.1.2 Multiplexing of GPRS, EGPRS and EGPRS2 MSs . 96
6.6.4.1.2 Void . 97
6.6.4.1.3 Exclusive Allocation .
...