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TECHNICAL SPECIFICATION
5G;
5GS;
User Equipment (UE) conformance specification;
Part 3: Protocol Test Suites
(3GPP TS 38.523-3 version 15.2.0 Release 15)
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3GPP TS 38.523-3 version 15.2.0 Release 15 1 ETSI TS 138 523-3 V15.2.0 (2019-04)
Reference
RTS/TSGR-0538523-3vf20
Keywords
5G
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3GPP TS 38.523-3 version 15.2.0 Release 15 2 ETSI TS 138 523-3 V15.2.0 (2019-04)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information
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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 38.523-3 version 15.2.0 Release 15 3 ETSI TS 138 523-3 V15.2.0 (2019-04)
Contents
Intellectual Property Rights . 2
Foreword . 2
Modal verbs terminology . 2
Foreword . 8
1 Scope . 9
2 References . 9
3 Definitions, symbols and abbreviations . 10
3.1 Definitions . 10
3.2 Symbols . 11
3.3 Abbreviations . 11
4 Test system architecture . 11
4.1 General system architecture . 11
4.2 Component architecture . 12
5 Test models . 12
5.1 EN-DC . 12
5.1.1 Layer 3 . 12
5.1.2 Layer 2 . 15
5.1.2.1 PDCP . 15
5.1.2.2 RLC . 16
5.1.2.3 MAC . 17
5.2 NR/5GC . 19
5.2.1 Layer 3 . 19
5.2.2 Layer 2 . 20
5.2.2.1 SDAP . 20
5.2.2.2 PDCP . 21
5.2.2.3 RLC . 22
5.2.2.4 MAC . 23
6 System interface . 24
6.1 Upper tester interface . 24
6.2 Abstract system primitives . 24
6.2.1 Introduction. 24
6.2.2 General requirements and assumptions . 24
6.2.3 E-UTRAN ASP definitions . 24
6.2.4 NR ASP definitions . 24
7 Test methods and design considerations . 24
7.1 Common aspects . 24
7.1.1 Introduction. 24
7.1.2 Physical layer aspects . 25
7.1.2.1 Search spaces and DCI . 25
7.1.2.1.1 Parameters . 25
7.1.2.2.1.1 Search space configuration . 25
7.1.2.1.2 PDCCH search spaces . 25
7.1.2.1.3 DCI formats . 25
7.1.2.1.4 PDCCH candidate selection . 26
7.1.2.2 Downlink resource allocation. 26
7.1.2.2.1 Parameters . 26
7.1.2.2.1.1 Time domain resource allocation . 27
7.1.2.2.1.2 Frequency domain resource allocation configured at the UE via RRC signalling . 27
7.1.2.2.1.3 DCI parameters . 27
7.1.2.2.2 Timing . 28
7.1.2.2.3 DL scheduling scheme . 30
7.1.2.2.3.1 DL scheduling scheme: Frequency domain multiplexing, RA type1, non-interleaved . 31
ETSI
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3GPP TS 38.523-3 version 15.2.0 Release 15 4 ETSI TS 138 523-3 V15.2.0 (2019-04)
7.1.2.2.4 Transport block size determination . 31
7.1.2.2.4.1 Parameters affecting TBS determination . 31
7.1.2.2.4.2 Automatic mode - Determination of TBS and corresponding I and L . 35
MCS RBs
7.1.2.2.4.3 Explicit mode - Determination of IMCS and LRBs . 35
7.1.2.3 Uplink grant . 36
7.1.2.3.1 General principles and grant allocation types . 36
7.1.2.3.1.1 PUCCH synchronisation in connected mode . 36
7.1.2.3.1.2 Grant allocation types . 36
7.1.2.3.1.2.1 Grant allocation by RACH procedure . 36
7.1.2.3.1.2.2 Grant allocation type 1: Uplink grant triggered by SR . 36
7.1.2.3.1.2.3 Grant allocation type 2: Periodic uplink grant. 36
7.1.2.3.1.2.4 Grant allocation type 3: Single uplink grant . 36
7.1.2.3.1.2.5 Grant allocation type 4: Periodic uplink grant triggered by SR . 37
7.1.2.3.2 Determination of explicit uplink grants . 37
7.1.3 System information . 39
7.1.4 Cell(s) handling . 39
7.1.4.1 Multi-cells environment . 39
7.1.4.2 Cell power change . 39
7.1.5 Timing aspects . 39
7.1.5.1 SS time . 39
7.1.5.2 Cell(s) timing . 39
7.2 EN-DC . 40
7.2.1 Introduction. 40
7.2.2 Physical layer aspects . 40
7.2.2.1 Search spaces and DCI . 40
7.2.3 System information . 40
7.2.4 Bearers . 40
7.3 NR/5GC . 41
7.3.1 Introduction. 41
7.3.2 Physical layer aspects . 41
7.3.3 System information . 41
7.3.3.1 General SS requirements . 41
7.3.3.2 Scheduling information . 41
7.3.4 Paging and Short Message . 44
8 Other SS requirements with TTCN-3 impact . 44
8.1 Codec requirements . 44
8.2 External function definitions . 44
9 IXIT proforma . 45
9.1 Introduction . 45
9.2 E-UTRA and EPC PIXIT . 45
9.3 NR and 5GC PIXIT . 45
10 Postambles . 45
10.1 Introduction . 45
10.2 EN-DC . 45
10.3 NR/5GC . 46
10.3.1 UE postamble states and procedures . 46
10.3.2 Switch/Power off procedure in State 1N-A . 46
10.3.3 Switch/Power off procedure in State 2N-A . 46
10.3.4 Switch/Power off procedure in State 3N-A . 46
10.3.5 Switch/Power off procedure in NR DEREGISTERED . 47
Annex A (normative): Test Suites . 48
A.1 Baseline of specifications . 48
A.2 5GS Test Suites . 48
Annex B: NR TBS tables . 49
B.1 Downlink TBS (normative) . 49
B.1.1 Downlink TBS using MCS index table 5.1.3.1-1 . 50
ETSI
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3GPP TS 38.523-3 version 15.2.0 Release 15 5 ETSI TS 138 523-3 V15.2.0 (2019-04)
B.1.1.1 Downlink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 0, number of CDM
groups = 1 . 50
B.1.1.2 Downlink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 1, number of CDM
groups = 1 . 53
B.1.1.3 Downlink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 2, number of CDM
groups = 2, modulation order <= 2 . 56
B.1.1.4 Downlink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 2, number of CDM
groups = 2 . 58
B.1.2 Downlink TBS using MCS index table 5.1.3.1-2 . 61
B.1.2.1 Downlink TBS using MCS index table 5.1.3.1-2, dmrs-AdditionalPosition = 0, number of CDM
groups = 1 . 61
B.1.2.2 Downlink TBS using MCS index table 5.1.3.1-2, dmrs-AdditionalPosition = 1, number of CDM
groups = 1 . 64
B.2 Uplink TBS (informative) . 66
B.2.1 Uplink TBS using MCS index table 5.1.3.1-1 . 67
B.2.1.1 Uplink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 0, number of CDM groups
= 1 . 67
B.2.1.2 Uplink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 1, number of CDM groups
= 1 . 74
B.2.1.3 Uplink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 2, number of CDM groups
= 1 . 81
B.2.1.4 Uplink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 1, number of CDM groups
= 2 . 88
B.2.1.5 Uplink TBS using MCS index table 5.1.3.1-1, dmrs-AdditionalPosition = 2, number of CDM groups
= 2 . 95
B.2.2 Uplink TBS using MCS index table 5.1.3.1-2 . 102
B.2.2.1 Uplink TBS using MCS index table 5.1.3.1-2, dmrs-AdditionalPosition = 0, number of CDM groups
= 1 . 102
B.2.2.2 Uplink TBS using MCS index table 5.1.3.1-2, dmrs-AdditionalPosition = 1, number of CDM groups
= 1 . 109
B.2.2.3 Uplink TBS using MCS index table 5.1.3.1-2, dmrs-AdditionalPosition = 0, number of CDM groups
= 2 . 116
B.2.2.4 Uplink TBS using MCS index table 5.1.3.1-2, dmrs-AdditionalPosition = 1, number of CDM groups
= 2 . 123
B.2.3 Uplink TBS using MCS index table 6.1.4.1-1 . 130
B.2.3.1 Uplink TBS using MCS index table 6.1.4.1-1, dmrs-AdditionalPosition = 0, number of CDM groups
= 2, PUSCH-tp-pi2BPSK = disabled . 130
B.2.3.2 Uplink TBS using MCS index table 6.1.4.1-1, dmrs-AdditionalPosition = 1, number of CDM groups
= 2, PUSCH-tp-pi2BPSK = disabled . 137
B.2.3.3 Uplink TBS using MCS index table 6.1.4.1-1, dmrs-AdditionalPosition = 2, number of CDM groups
= 2, PUSCH-tp-pi2BPSK = disabled . 144
Annex C (informative): Style guide and design principles . 151
C.1 Style guide . 151
C.2 Design principles . 151
Annex D (normative): TTCN-3 definitions . 152
D.0 Introduction . 152
D.1 NR_ASP_TypeDefs . 152
D.1.1 ASN1_Container . 152
D.1.2 System_Configuration . 155
D.1.3 Cell_Configuration . 157
D.1.3.1 Cell_Configuration_Common. 157
D.1.3.2 PhysicalLayer . 160
D.1.3.2.1 PhysicalLayer_Common . 160
D.1.3.2.2 PhysicalLayer_Downlink . 161
D.1.3.2.2.1 SS_PBCH_Block . 162
D.1.3.2.2.2 Cell_Level_Configuration_PDSCH .
...