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TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
Requirements for support of
radio resource management (FDD)
(3GPP TS 25.133 version 16.0.0 Release 16)
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3GPP TS 25.133 version 16.0.0 Release 16 1 ETSI TS 125 133 V16.0.0 (2020-11)
Reference
RTS/TSGR-0425133vg00
Keywords
UMTS
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3GPP TS 25.133 version 16.0.0 Release 16 2 ETSI TS 125 133 V16.0.0 (2020-11)
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3GPP TS 25.133 version 16.0.0 Release 16 3 ETSI TS 125 133 V16.0.0 (2020-11)
Contents
Intellectual Property Rights . 2
Legal Notice . 2
Modal verbs terminology . 2
Foreword . 18
1 Scope . 19
2 References . 19
3 Definitions, symbols and abbreviations . 20
3.1 Definitions . 20
3.2 Symbols . 21
3.3 Abbreviations . 22
3.4 Test tolerances . 23
3.5 Additional notation . 24
3.5.1 Groups of E-UTRA bands . 24
4 Idle Mode Tasks . 25
4.1 Cell Selection . 25
4.1.1 Introduction. 25
4.2 Cell Re-selection . 25
4.2.1 Introduction. 25
4.2.2 Requirements . 25
4.2.2.1 Measurement and evaluation of cell selection criteria S of serving cell . 26
4.2.2.2 Measurements of intra-frequency cells . 26
4.2.2.3 Measurements of inter-frequency FDD cells . 27
4.2.2.4 Measurements of inter-frequency TDD cells . 28
4.2.2.5 Measurements of inter-RAT GSM cells . 29
4.2.2.5.1 Cell reselection based on cell ranking . 29
4.2.2.5.2 Cell reselection based on priority information . 29
4.2.2.5a Measurements of inter-RAT E-UTRA cells . 30
4.2.2.6 Evaluation of cell re-selection criteria. 32
4.2.2.7 Maximum interruption in paging reception . 32
4.2.2.8 Number of cells in cell lists . 33
4.2.2.8a Number of cells in cell lists (Increased UE carrier monitoring) . 33
4.2.2.9 Additional requirements for measurement of inter-frequency and inter-RAT cells when MBMS
reception is active . 34
4.2.2.10 MTCH Interruption time . 34
4.2.2.11 Reselection to CSG cells . 34
4.2.2.11.1 Reselection from a non CSG to an inter-frequency CSG cell. 35
4.2.2.11.2 Reselection from a non CSG to an inter-RAT E-UTRA CSG cell . 35
4.3 MBSFN cluster selection . 36
4.3.1 Introduction. 36
4.4 MBSFN cluster reselection. 36
4.4.1 Introduction. 36
4.5 Minimization of Drive Tests (MDT) . 37
4.5.1 Introduction. 37
4.5.2 Measurements . 37
4.5.2.1 Requirements . 37
4.5.3 Relative Time Stamp Accuracy . 37
4.5.3.1 Requirements . 37
4.5.4 Relative Time Stamp Accuracy for RRC Connection Establishment Failure Log Reporting . 37
4.5.4.1 Requirements . 38
5 UTRAN Connected mode mobility . 38
5.1 FDD/FDD Soft Handover . 38
5.1.1 Introduction. 38
5.1.2 Requirements . 38
ETSI
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3GPP TS 25.133 version 16.0.0 Release 16 4 ETSI TS 125 133 V16.0.0 (2020-11)
5.1.2.1 Active set dimension . 38
5.1.2.2 Active set update delay . 38
5.1.2.3 Interruption Time . 39
5.2 FDD/FDD Hard Handover . 39
5.2.1 Introduction. 39
5.2.2 Requirements . 39
5.2.2.1 Hard handover delay . 39
5.2.2.2 Interruption time . 39
5.3 FDD/TDD Handover . 40
5.3.1 Introduction. 40
5.3.2 Requirements . 41
5.3.2.1 FDD/TDD handover delay . 41
5.3.2.2 Interruption time . 41
5.4 FDD/GSM Handover . 42
5.4.1 Introduction. 42
5.4.2 Requirements . 42
5.4.2.1 Handover delay . 42
5.4.2.2 Interruption time . 42
5.4a FDD to E-UTRAN FDD Handover . 43
5.4a.1 Introduction. 43
5.4a.2 Requirements . 43
5.4a.2.1 Handover delay . 43
5.4a.2.2 Interruption time . 43
5.4b FDD to E-UTRAN TDD Handover . 44
5.4b.1 Introduction. 44
5.4b.2 Requirements . 44
5.4b.2.1 Handover delay . 44
5.4b.2.2 Interruption time . 44
5.5 Cell Re-selection in CELL_FACH . 44
5.5.1 Introduction. 44
5.5.2 Requirements . 45
5.5.2.1 Cell re-selection delay . 45
5.5.2.1.1 Intra frequency cell reselection . 45
5.5.2.1.2 Inter frequency cell reselection . 45
5.5.2.1.3 FDD-TDD cell reselection. 46
5.5.2.1.4 FDD-GSM Cell Reselection . 46
5.5.2.1.5 FDD-E-UTRAN Cell Reselection . 47
5.5.2.1.6 Void . 47
5.5.2.1A Cell reselection delay to CSG cells . 47
5.5.2.1A.1 Reselection from a non CSG FDD to an inter-frequency FDD CSG cell . 48
5.5.2.1A.2 Reselection from a non CSG FDD to an inter-RAT E-UTRA CSG cell . 48
5.5.2.2 Interruption time . 49
5.5.2.2.1 FDD-FDD cell reselection . 49
5.5.2.2.2 FDD-TDD cell reselection. 50
5.5.2.2.3 FDD-GSM cell reselection . 50
5.5.2.3 Measurement and evaluation of cell selection criteria S of serving cell . 51
5.5.2.2.4 FDD-E-UTRA Cell Reselection . 51
5.6 Cell Re-selection in CELL_PCH . 51
5.6.1 Introduction. 51
5.6.2 Requirements . 51
5.7 Cell Re-selection in URA_PCH . 52
5.7.1 Introduction. 52
5.7.2 Requirements . 52
5.8 RACH reporting . 52
5.8.1 Introduction. 52
5.8.2 Requirements . 52
5.9 Inter-RAT cell change order from UTRAN in CELL_DCH and CELL_FACH . 52
5.9.1 Introduction. 52
5.9.2 Requirements . 53
5.9.2.1 Delay . 53
5.9.2.2 Interruption time . 53
5.10 Serving HS-DSCH cell change . 54
ETSI
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3GPP TS 25.133 version 16.0.0 Release 16 5 ETSI TS 125 133 V16.0.0 (2020-11)
5.10.3 Introduction. 54
5.10.2 Requirements . 54
5.10.2.1 Serving HS-DSCH cell change delay . 54
5.10.2.2 Interruption time . 54
5.11 Enhanced Serving HS-DSCH cell change . 54
5.11.1 Introduction. 54
5.11.2 Requirements . 55
5.12 Interruption on Primary Uplink Frequency in DC-HSUPA . 55
5.12.1 Introduction. 55
5.12.2 Requirements . 55
5.13 System information acquisition for CSG cell . 55
5.13.1 Introduction. 55
5.13.2 CSG SI acquisition delay . 55
5.13.3 Interfrequency CSG decoding interruption . 56
5.13.4 CSG reporting delay . 56
5.14 System information acquisition for inter-RAT E-UTRA cell . 56
5.14.1 Identification of a new CGI of inter-RAT E-UTRA FDD cell with autonomous gaps . 56
5.14.2 Identification of a new CGI of inter-RAT E-UTRA TDD cell with autonomous gaps . 57
5.14.3 ECGI reporting delay . 57
5.15 Packet Loss Rate on Serving HS-DSCH Cells in Multi-Carrier HSDPA. 57
5.15.1 Introduction. 57
5.15.2 Requirements . 57
6 RRC Connection Control . 58
6.1 RRC Re-establishment . 58
6.1.1 Introduction. 58
6.1.2 Requirements . 58
6.1.2.1 UE Re-establishment delay requirement . 58
6.2 (void) . 59
6.3 Random Access . 59
6.3.1 Introduction. 59
6.3.2 Requirements . 59
6.3.2.1 Correct behaviour when receiving an ACK . 59
6.3.2.2 Correct behaviour when receiving an NACK . 59
6.3.2.3 Correct behaviour at Time-out . 59
6.3.2.4 Correct behaviour when reaching maximum transmit power . 59
6.3.2.5 Correct behaviour when selecting 2 or 10msec TTI length for Enhanced Uplink in CELL_FACH
state and idle mode . 59
6.4 Transport format combination selection in UE . 60
6.4.1 Introduction. 60
6.4.2 Requirements . 60
6.5 Maximum allowed UL TX Power . 64
6.6 (void) . 66
6.7 CSG Proximity Indication for E-UTRAN and UTRAN . 66
6.7.1 Introduction .
...