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TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
Physical layer procedures (FDD)
(3GPP TS 25.214 version 15.0.0 Release 15)
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3GPP TS 25.214 version 15.0.0 Release 15 1 ETSI TS 125 214 V15.0.0 (2018-07)
Reference
RTS/TSGR-0625214vf00
Keywords
UMTS
ETSI
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3GPP TS 25.214 version 15.0.0 Release 15 2 ETSI TS 125 214 V15.0.0 (2018-07)
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
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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 25.214 version 15.0.0 Release 15 3 ETSI TS 125 214 V15.0.0 (2018-07)
Contents
Intellectual Property Rights . 2
Foreword . 2
Modal verbs terminology . 2
Foreword . 7
1 Scope . 8
2 References . 8
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 10
4 Synchronization procedures . 11
4.1 Cell search . 11
4.2 Common physical channel synchronization . 11
4.2.1 P-CCPCH radio frame timing . 11
4.2.2 S-CCPCH soft combining timing . 11
4.2.3 Radio frame timing on the MBSFN layer . 11
4.2.4 Secondary serving HS-DSCH cell timing . 12
4.2.5 HS-DSCH cell timing when Multiflow is co nfigured . 12
4.3 DPCCH/DPDCH/F-DPCH synchronization . 12
4.3.1 Synchronization primitives . 12
4.3.1.1 General . 12
4.3.1.2 Downlink synchronization primitives . 12
4.3.1.3 Uplink synchronization primitives . 14
4.3.2 Radio link establishment and physical layer reconfiguration for dedicated channels . 14
4.3.2.1 General . 14
4.3.2.2 Node B radio link set state machine . 15
4.3.2.3 Synchronization procedure A . 15
4.3.2.3A Synchronization procedure AA . 16
4.3.2.4 Synchronization procedure B . 17
4.3.3 Radio link monitoring . 17
4.3.3.1 Downlink radio link failure . 17
4.3.3.2 Uplink radio link failure/restore in CELL_DCH state . 17
4.3.3.2A Uplink radio link failure/restore in CELL_FACH state and IDLE mode . 18
4.3.4 Transmission timing adjustments . 18
5 Power control . 18
5.1 Uplink power control. 18
5.1.1 PRACH . 18
5.1.1.1 General . 18
5.1.1.2 Setting of PRACH control and data part power difference . 18
5.1.2 DPCCH/DPDCH/DPCCH2 . 19
5.1.2.1 General . 19
5.1.2.2 Ordinary transmit power control . 19
5.1.2.2.1 General . 19
5.1.2.2.2 Algorithm 1 for processing TPC commands . 22
5.1.2.2.3 Algorithm 2 for processing TPC commands . 22
5.1.2.2.4 Algorithm 3 for processing TPC commands . 23
5.1.2.2A Ordinary transmit power control for DPCCH2 . 25
5.1.2.3 Transmit power control in compressed mode . 25
5.1.2.3A Transmit power control in compressed mode for DPCCH2 . 28
5.1.2.4 Transmit power control in the uplink DPCCH power control preamble . 28
5.1.2.5 Setting of the uplink DPCCH/DPDCH relative powers . 28
5.1.2.5.1 General . 28
5.1.2.5.2 Signalled gain factors . 29
5.1.2.5.3 Computed gain factors . 29
5.1.2.5.4 Setting of the uplink DPCCH/DPDCH relative powers in compressed mode . 30
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3GPP TS 25.214 version 15.0.0 Release 15 4 ETSI TS 125 214 V15.0.0 (2018-07)
5.1.2.5A Setting of the uplink HS-DPCCH power relative to DPCCH or DPCCH2 power . 30
5.1.2.5B Setting of the uplink E-DPCCH and E-DPDCH powers relative to DPCCH power. 33
5.1.2.5B.1 E-DPCCH/DPCCH when one transport block is transmitted on E-DCH . 33
5.1.2.5B.1A E-DPCCH/DPCCH when two transport blocks are transmitted on E-DCH (rank-2) . 35
5.1.2.5B.2 E-DPDCH/DPCCH . 35
5.1.2.5C Setting of the uplink DPCCH gain factor when no DPDCH is configured . 39
5.1.2.5D Setting of the uplink S-DPCCH power relative to DPCCH power . 39
5.1.2.5D.1 Setting of the uplink S-DPCCH/DPCCH power ratio when less than two transport blocks are
transmitted on E-DCH . 39
5.1.2.5D.2 Setting of the uplink S-DPCCH/DPCCH power ratio when two transport blocks are
transmitted on E-DCH (rank-2) . 40
5.1.2.5E Setting of the uplink S-E-DPCCH power relative to DPCCH power . 40
5.1.2.5F Setting of the uplink S-E-DPDCH power relative to E-DPDCH power . 41
5.1.2.6 Maximum and minimum power limits . 41
5.1.3 Void . 44
5.2 Downlink power control . 44
5.2.1 DPCCH/DPDCH/F-DPCH . 44
5.2.1.1 General . 44
5.2.1.2 Ordinary transmit power control . 45
5.2.1.2.1 UE behaviour . 45
5.2.1.2.2 UTRAN behaviour . 46
5.2.1.3 Power control in compressed mode . 47
5.2.1.4 Power scaling of DPDCH with PO . 48
SRB
5.2.2 Void . 49
5.2.3 Void . 49
5.2.4 AICH . 49
5.2.5 PICH . 49
5.2.6 S-CCPCH . 49
5.2.7 Void . 49
5.2.8 Void . 49
5.2.9 Void . 49
5.2.10 HS-SCCH . 49
5.2.11 HS-PDSCH . 49
5.2.12 E-AGCH . 50
5.2.13 E-HICH . 50
5.2.14 E-RGCH . 50
5.2.15 MICH . 50
5.2.16 S-CPICH . 50
5.2.17 F-TPICH . 50
5.2.18 D-CPICH . 50
5.2.19 E-ROCH . 50
6 Random access procedure . 50
6.1 Physical random access procedure . 50
6.1.1 RACH sub-channels . 52
6.1.2 RACH access slot sets . 52
6.1A Physical random access procedure for Enhanced Uplink in CELL_FACH state and IDLE mode . 53
6.2 Void . 55
6A HS-DSCH-related procedures . 55
6A.1 General procedure . 55
6A.1.1 UE procedure for receiving HS-DSCH and HS-SCCH in the CELL_DCH state . 57
6A.1.1A UE procedure for receiving HS-DSCH and HS-SCCH in CELL_FACH state . 61
6A.1.1B UE procedure for receiving HS-DSCH and HS-SCCH in the URA_PCH and CELL_PCH states . 62
6A.1.2 UE procedure for reporting channel quality indication (CQI) and precoding control indication (PCI) . 63
6A.1.2.1 CQI reporting procedure in case the UE is not configured in MIMO mode and not configured in
MIMO mode with four transmit antennas in any cell . 63
6A.1.2.2 Composite PCI/CQI reporting procedure in case the UE is configured in MIMO mode . 65
6A.1.2.3 Composite NTBP/PCI/CQI reporting procedure in case the UE is configured in MIMO mode
with four transmit antennas . 68
6A.1.3 Node B procedure for transmitting the HS-DSCH and HS-SCCH . 69
6A.1.3.1 Node B procedure for transmitting the HS-DSCH and HS-SCCH in the CELL_DCH state . 69
ETSI
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3GPP TS 25.214 version 15.0.0 Release 15 5 ETSI TS 125 214 V15.0.0 (2018-07)
6A.1.3.2 Node B procedure for transmitting the HS-DSCH and HS-SCCH in the CELL_FACH state . 70
6A.1.3.3 Node B procedure for transmitting the HS-DSCH and HS-SCCH in the URA_PCH or
CELL_PCH state . 71
6A.2 Channel quality indicator (CQI) definition. 71
6A.2.1 CQI definition when the UE is not configured in MIMO mode and not configured in MIMO mode
with four transmit antennas . 71
6A.2.2 CQI definition when the UE is configured in MIMO mode . 72
6A.2.2A CQI definition when the UE is configured in MIMO mode with four transmit antennas . 73
6A.2.3 CQI tables . 75
6A.3 Operation during compressed mode on the associated DPCH or F-DPCH . 85
6A.4 Precoding control indication (PCI) definition . 85
6A.4.1 PCI definition when the UE is configured in MIMO mode . 85
6A.4.2 PCI definition when the UE is configured in MIMO mode with four transmit antennas . 86
6B E-DCH related procedures . 87
6B.1 ACK/NACK detection . 87
6B.2 Relative grants detection . 88
6B.2A Absolute Grant Detection when the UE is configured with Implicit Grant Handling . 88
6B.3 E-DCH control timing . 88
6B.3.0 UE procedure for switching the E-DCH TTI length due to an HS-SCCH order . 88
6B.3.1 10 ms E-DCH TTI . 89
6B.3.2 2 ms E-DCH TTI . 89
6B.4 Operation during compressed mode . 90
6B.4.1 Uplink compressed mode . 90
6B.4.2 Downlink compressed mode . 90
6C Discontinuous transmission and reception procedures . 90
6C.0 Discontinuous transmission/reception of DCH . 91
6C.0.1 DL_DPCH_DYN_DRX and UL_DPCH_DYN_DTX . 91
6C.0.1.1 DL_DCH_FET_Config = 0 . 91
6C.0.1.2 DL_DCH_FET_Config = 1 . 92
6C.1 Uplink CQI transmission . 92
6C.2 Discontinuous uplink DPCCH/DPCCH2 transmission operation . 93
6C.2.1 Uplink DPCCH burst pattern . 93
6C.2.2 Uplink DPCCH preamble and postamble . 95
6C.2.2.1 Uplink DPCCH preamble and postamble for the DPCCH only transmission . 95
6C.2.2.2 Uplink DPCCH preamble and postamble for the E-DCH transmission . 95
6C.2.2.3 Uplink DPCCH preamble and postamble for the HS-DPCCH transmission . 95
6C.3 Discontinuous downlink reception . 96
6C.3.1 Discontinuous downlink reception when the UE is in Multiflow mode . 98
6C.4 HS-SCCH orders . 99
6C.5 Operation during compressed mode . 99
7 Closed loop mode 1 transmit diversity . 100
7.1 General procedure . 101
7.2 Determination of feedback information . 101
7.2.1 End of frame adjustment . 102
7.2.2 Normal initialisation . 102
7.2.3 Operation during compressed mode . 103
7.2.3.1 Downlink in compressed mode and uplink in normal mode . 103
7.2.3.2 Both downlink and uplink in compressed mode . 103
7.2.3.3 Uplink in compressed mode and downlink in normal mode . 104
7.2.4 Initialisation during compressed mode . 104
7.2.4.1 Downlink in compressed mode . 104
7.2.4.2 Uplink in compressed mode . 104
7.3 Void . 105
8 Idle periods for IPDL location method . 105
8.1 General .
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