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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 15.1.0 Release 15)
R
GLOBAL SYSTEM FOR
MOBILE COMMUNICATIONS
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3GPP TS 43.064 version 15.1.0 Release 15 1 ETSI TS 143 064 V15.1.0 (2018-10)
Reference
RTS/TSGR-0643064vf10
Keywords
GSM
ETSI
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3GPP TS 43.064 version 15.1.0 Release 15 2 ETSI TS 143 064 V15.1.0 (2018-10)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables 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 (https://ipr.etsi.org/).
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Foreword
This Technical Specification (TS) has been produced by ETSI 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, UMTS, 3GPP and ETSI identities can be found under
.
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 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
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3GPP TS 43.064 version 15.1.0 Release 15 3 ETSI TS 143 064 V15.1.0 (2018-10)
Contents
Intellectual Property Rights . 2
Foreword . 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 . 15
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) . 19
3.3.9.7 Deferred System Information Acquisition . 20
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) . 21
4.2.1 Packet Random Access Channel (PRACH) and Compact Packet Random Access Channel
(CPRACH) - uplink only . 21
4.2.2 Packet Paging Channel (PPCH) and Compact Packet Paging Channel (CPPCH) - downlink only . 21
4.2.3 Packet Access Grant Channel (PAGCH) and Compact Packet Access Grant Channel (CPAGCH) -
downlink only . 21
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 . 22
4.5.1 Packet Associated Control Channel (PACCH, EC-PACCH) . 22
4.5.2 Packet Timing advance Control Channel, uplink (PTCCH/U) . 22
ETSI
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3GPP TS 43.064 version 15.1.0 Release 15 4 ETSI TS 143 064 V15.1.0 (2018-10)
4.5.3 Packet Timing advance Control Channel, downlink (PTCCH/D) . 22
4.6 MBMS Common Control Channels . 22
4.6.1 MBMS Packet Random Access Channel (MPRACH) - uplink only . 22
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) . 24
5.2.2 Packet Paging Channel (PPCH and CPPCH) . 24
5.2.3 Packet Access Grant Channel (PAGCH and CPAGCH) . 24
5.2.4 Void . 25
5.2a MBMS Common Control Channels (MPRACH) . 25
5.2b Extended Coverage Common Control Channels (EC-CCCH) . 25
5.2b.1 General . 25
5.2b.2 Extended Coverage Random Access Channel (EC-RACH) . 25
5.2b.3 Extended Coverage Paging Channel (EC-PCH) . 25
5.2b.4 Extended Coverage Access Grant Channel (EC-AGCH) . 25
5.2b.5 Extended Coverage Paging Indication Channel (EC-PICH) . 25
5.3 Packet Broadcast Control Channel (PBCCH and CPBCCH) . 25
5.3a Compact Frequency Correction Channel (CFCCH) . 26
5.3b Compact Synchronization Channel (CSCH) . 26
5.3c Extended Coverage Broadcast Control Channel (EC-BCCH) . 26
5.4 Packet Timing advance Control Channel (PTCCH) . 26
5.5 Packet Traffic Channels . 26
5.5.1 Packet Data Traffic Channel (PDTCH) . 26
5.5.1a Extended Coverage Packet Data Traffic Channel (EC-PDTCH) . 27
5.5.2 Packet Associated Control Channel (PACCH) . 27
5.5.2a Extended Coverage Packet Associated Control Channel (EC-PACCH) . 27
5.6 Downlink resource sharing . 28
5.7 Uplink resource sharing . 28
6 Radio Interface (Um). 28
6.1 Radio Resource management principles . 28
6.1.1 Allocation of resources for the GPRS . 28
6.1.1.0 General . 28
6.1.1.1 Master-Slave concept . 28
6.1.1.2 Capacity on demand concept. 29
6.1.1.3 Procedures to support capacity on demand . 29
6.1.1.4 Release of PDCH not carrying PCCCH . 30
6.1.2 Multiframe structure for PDCH . 30
6.1.2a Multiframe structure for Compact PDCH . 34
6.1.2b Multiframe structure for PDCH/H . 35
6.1.3 Scheduling of PBCCH information. . 35
6.1.4 SMS cell broadcast . 36
6.1.5 MS Multislot Capability . 36
6.2 Radio Resource operating modes . 36
6.2.1 Packet idle mode . 36
6.2.2 Packet transfer mode . 37
6.2.3 Dual transfer mode. 37
6.2.3a Broadcast/Multicast receive mode . 37
6.2.4 Correspondence between Radio Resource operating modes and Mobility Management States . 38
6.2.5 Transitions between RR operating modes . 38
6.3 Layered overview of radio interface . 39
6.4 Physical RF Layer . 40
6.5 Physical Link Layer. 40
6.5.1 Layer Services . 40
6.5.2 Layer Functions . 40
6.5.3 Service Primitives . 41
6.5.4 Radio Block Structure . 41
6.5.4.1 Radio Block structure for data transfer for GPRS . 41
6.5.4.2 Radio Block structure for data transfer for EC-GSM-IoT and for EGPRS with FANR not
activated . 42
ETSI
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3GPP TS 43.064 version 15.1.0 Release 15 5 ETSI TS 143 064 V15.1.0 (2018-10)
6.5.4.3 Radio Block structure for data transfer for EGPRS with FANR activated or for EGPRS2 . 42
6.5.4.4 Radio Block structure for control message transfer . 43
6.5.4.4.1 General format (CS-1) . 43
6.5.4.4.2 Format for downlink control message for RTTI configuration (MCS-0) . 43
6.5.4.4.3 Format for alternative uplink control message for DLMC configuration (CS-3) . 43
6.5.4.4.4 Format for control message for EC-GSM-IoT (EC-PACCH) . 44
6.5.5 Channel Coding . 44
6.5.5.0 General . 44
6.5.5.1 Channel coding for PDTCH . 45
6.5.5.1.1 Channel coding for GPRS PDTCH . 45
6.5.5.1.2 Channel coding for EGPRS PDTCH and EC-GSM-IoT EC-PDTCH . 47
6.5.5.1.3 Channel coding for EGPRS2 PDTCH . 54
6.5.5.2 Channel coding for PACCH, EC-PACCH, PBCCH, PAGCH, EC-AGCH, PPCH, EC-PCH and
PTCCH . 76
6.5.5.2a Channel coding for CPBCCH, CPAGCH, CPPCH and CSCH . 78
6.5.5.3 Channel Coding for the PRACH, CPRACH and MPRACH . 78
6.5.5.3.1 Coding of the 8 data bit Packet Access Burst . 78
6.5.5.3.2 Coding of the 11 data bit Packet Access Burst . 78
6.5.6 Cell Re-selection . 79
6.5.6.0 General . 79
6.5.6.1 Measurements for Cell Re-selection . 79
6.5.6.2 Broadcast Information . 79
6.5.6.3 Optional measurement reports and network controlled cell re-selection . 80
6.5.6.4 Network Assisted Cell Change . 80
6.5.7 Timing Advance . 81
6.5.7.0 General . 81
6.5.7.1 Initial timing advance estimation . 81
6.5.7.2 Continuous timing advance update . 81
6.5.7.2.1 Mapping on the multiframe structure . 82
6.5.8 Power control procedure . 84
6.5.8.0 General . 84
6.5.8.1 MS output power . 84
6.5.8.2 BTS output power . 84
6.5.8.3 Measurements at MS side . 85
6.5.8.3.0 General . 85
6.5.8.3.1 Deriving the C value . 85
6.5.8.3.2 Derivation of Channel Quality Report . 85
6.5.8.4 Measurements at BSS side . 86
6.5.9 Scheduling the MS activities during the PTCCH and idle frames . 86
6.5.10 Discontinuous Reception (DRX) . 87
6.6 Medium Access Control and Radio Link Control Layer . 88
6.6.1 Layer Services . 88
6.6.2 Layer Functions . 88
6.6.3 Service Primitives . 89
6.6.4 Model of Operation . 89
6.6.4.0 General . 89
6.6.4.1 Multiplexing MSs on the same PDCH . 94
6.6.4.1.1 Uplink State Flag: Dynamic Allocation . 94
6.6.4.1.1.1 Multiplexing of GPRS, EGPRS or EGPRS2 MSs . 94
6.6.4.1.1.2 Multiplexing of GPRS, EGPRS and EGPRS2 MSs . 95
6.6.4.1.2 Void . 95
6.6.4.1.3 Exclusive Allocation .
...