`
`3GPP TS 36.300 V10.3.0 (2011-03)
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`Technical Specification
`3rd Generation Partnership Project;
`Technical Specification Group Radio Access Network;
`Evolved Universal Terrestrial Radio Access (E-UTRA)
`and Evolved Universal Terrestrial Radio Access Network
`(E-UTRAN);
`Overall description;
`Stage 2
`(Release 10)
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`The present document has been developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.
`The present document has not been subject to any approval process by the 3GPP Organizational Partners and shall not be implemented.
`This Specification is provided for future development work within 3GPP only. The Organizational Partners accept no liability for any use of this Specification.
`Specifications and reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organizational Partners' Publications Offices.
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`Release 10
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`3GPP TS 36.300 V10.3.0 (2011-03)
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`Keywords
`UMTS, stage 2, radio, architecture
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`3GPP
`
`Postal address
`
`
`3GPP support office address
`650 Route des Lucioles - Sophia Antipolis
`Valbonne - FRANCE
`Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
`
`Internet
`http://www.3gpp.org
`
`Copyright Notification
`
`No part may be reproduced except as authorized by written permission.
`The copyright and the foregoing restriction extend to reproduction in all media.
`
`© 2011, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).
`All rights reserved.
`
`UMTS™ is a Trade Mark of ETSI registered for the benefit of its members
`3GPP™ is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners
`LTE™ is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners
`GSM® and the GSM logo are registered and owned by the GSM Association
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`3GPP
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`Release 10
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`3GPP TS 36.300 V10.3.0 (2011-03)
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`Contents
`Foreword........................................................................................................................................................... 12
`1
`Scope ...................................................................................................................................................... 13
`2
`References .............................................................................................................................................. 13
`3
`Definitions, symbols and abbreviations ................................................................................................. 15
`3.1
`Definitions ....................................................................................................................................................... 15
`3.2
`Abbreviations ................................................................................................................................................... 15
`4
`Overall architecture ................................................................................................................................ 18
`4.1
`Functional Split ................................................................................................................................................ 19
`4.2
`Void ................................................................................................................................................................. 21
`4.2.1
`Void ............................................................................................................................................................ 21
`4.2.2
`Void ............................................................................................................................................................ 21
`4.3
`Radio Protocol architecture ............................................................................................................................. 21
`4.3.1
`User plane .................................................................................................................................................. 21
`4.3.2
`Control plane .............................................................................................................................................. 22
`4.4
`Synchronization ............................................................................................................................................... 23
`4.5
`IP fragmentation .............................................................................................................................................. 23
`4.6
`Support of HeNBs ............................................................................................................................................ 23
`4.6.1
`Architecture ................................................................................................................................................ 23
`4.6.2
`Functional Split .......................................................................................................................................... 25
`4.6.3
`Interfaces .................................................................................................................................................... 26
`4.6.3.1
`Protocol Stack for S1 User Plane.......................................................................................................... 26
`4.6.3.2
`Protocol Stacks for S1 Control Plane ................................................................................................... 26
`4.6.3.3
`Protocol Stack for S5 interface ............................................................................................................. 27
`4.6.3.4
`Protocol Stack for SGi interface ........................................................................................................... 27
`4.6.3.5
`Protocol Stack for X2 User Plane and X2 Control Plane ..................................................................... 27
`4.6.4
`Void ............................................................................................................................................................ 28
`4.6.5
`Support of LIPA with HeNB ...................................................................................................................... 28
`4.7
`Support for relaying ......................................................................................................................................... 29
`4.7.1
`General ....................................................................................................................................................... 29
`4.7.2
`Architecture ................................................................................................................................................ 29
`4.7.3
`S1 and X2 user plane aspects ..................................................................................................................... 30
`4.7.4
`S1 and X2 control plane aspects................................................................................................................. 31
`4.7.5
`Radio protocol aspects ............................................................................................................................... 32
`4.7.6
`Signalling procedures ................................................................................................................................. 33
`4.7.6.1
`RN attach procedure ............................................................................................................................. 33
`4.7.6.2
`E-RAB activation/modification ............................................................................................................ 34
`4.7.6.3
`RN startup procedure ............................................................................................................................ 34
`4.7.6.4
` RN detach procedure ........................................................................................................................... 35
`4.7.6.5
`Neighbouring Information Transfer ..................................................................................................... 36
`4.7.6.6
`Mobility to or from RN ........................................................................................................................ 36
`4.7.7
`Relay Node OAM Aspects ......................................................................................................................... 36
`4.7.7.1
`Architecture .......................................................................................................................................... 36
`4.7.7.2
` OAM Traffic QoS Requirements ......................................................................................................... 37
`4.7.7.3
`Security Aspects ................................................................................................................................... 37
`4.7.7.4
`General Considerations......................................................................................................................... 37
`4.7.7.5
`OAM Requirements for Configuration Parameters .............................................................................. 37
`4.7.7.5.1
`Parameters Associated with Relay Bearer Mapping ....................................................................... 37
`5
`Physical Layer for E-UTRA ................................................................................................................... 38
`5.1
`Downlink Transmission Scheme ..................................................................................................................... 39
`5.1.1
`Basic transmission scheme based on OFDM ............................................................................................. 39
`5.1.2
`Physical-layer processing ........................................................................................................................... 40
`5.1.3
`Physical downlink control channel............................................................................................................. 40
`5.1.4
`Downlink Reference signal and synchronization signals ........................................................................... 40
`5.1.5
`Downlink multi-antenna transmission ........................................................................................................ 41
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`MBSFN transmission ................................................................................................................................. 41
`5.1.6
`Physical layer procedure ............................................................................................................................ 41
`5.1.7
`Link adaptation ..................................................................................................................................... 41
`5.1.7.1
`Power Control ....................................................................................................................................... 41
`5.1.7.2
`Cell search ............................................................................................................................................ 41
`5.1.7.3
`Physical layer measurements definition ..................................................................................................... 42
`5.1.8
`Uplink Transmission Scheme .......................................................................................................................... 42
`5.2
`Basic transmission scheme ......................................................................................................................... 42
`5.2.1
`Physical-layer processing ........................................................................................................................... 42
`5.2.2
`Physical uplink control channel ................................................................................................................. 42
`5.2.3
`Uplink Reference signal ............................................................................................................................. 43
`5.2.4
`Random access preamble ........................................................................................................................... 43
`5.2.5
`Uplink multi-antenna transmission ............................................................................................................ 43
`5.2.6
`Physical channel procedure ........................................................................................................................ 44
`5.2.7
`Link adaptation ..................................................................................................................................... 44
`5.2.7.1
`Uplink Power control............................................................................................................................ 44
`5.2.7.2
`Uplink timing control ........................................................................................................................... 44
`5.2.7.3
`Transport Channels .......................................................................................................................................... 44
`5.3
`Mapping between transport channels and physical channels ..................................................................... 45
`5.3.1
`E-UTRA physical layer model ......................................................................................................................... 46
`5.4
`Void ............................................................................................................................................................ 46
`5.4.1
`Void ............................................................................................................................................................ 46
`5.4.2
`Carrier Aggregation ......................................................................................................................................... 46
`5.5
`Layer 2 ................................................................................................................................................... 47
`6
`MAC Sublayer ................................................................................................................................................. 48
`6.1
`Services and Functions ............................................................................................................................... 48
`6.1.1
`Logical Channels ........................................................................................................................................ 48
`6.1.2
`Control Channels .................................................................................................................................. 49
`6.1.2.1
`Traffic Channels ................................................................................................................................... 49
`6.1.2.2
`Mapping between logical channels and transport channels ........................................................................ 49
`6.1.3
`Mapping in Uplink ............................................................................................................................... 49
`6.1.3.1
`Mapping in Downlink ........................................................................................................................... 50
`6.1.3.2
`RLC Sublayer .................................................................................................................................................. 51
`6.2
`Services and Functions ............................................................................................................................... 51
`6.2.1
`PDU Structure ............................................................................................................................................ 51
`6.2.2
`PDCP Sublayer ................................................................................................................................................ 52
`6.3
`Services and Functions ............................................................................................................................... 52
`6.3.1
`PDU Structure ............................................................................................................................................ 52
`6.3.2
`Carrier Aggregation ......................................................................................................................................... 52
`6.4
`RRC ........................................................................................................................................................ 54
`7
`Services and Functions .................................................................................................................................... 54
`7.1
`RRC protocol states & state transitions ........................................................................................................... 54
`7.2
`Transport of NAS messages............................................................................................................................. 55
`7.3
`System Information.......................................................................................................................................... 55
`7.4
`Carrier Aggregation ......................................................................................................................................... 56
`7.5
`E-UTRAN identities ............................................................................................................................... 57
`8
`E-UTRAN related UE identities ...................................................................................................................... 57
`8.1
`Network entity related Identities ...................................................................................................................... 57
`8.2
`ARQ and HARQ .................................................................................................................................... 58
`9
`HARQ principles ............................................................................................................................................. 58
`9.1
`ARQ principles ................................................................................................................................................ 59
`9.2
`Void ................................................................................................................................................................. 59
`9.3
`10 Mobility .................................................................................................................................................. 59
`10.1
`Intra E-UTRAN ............................................................................................................................................... 60
`10.1.1
`Mobility Management in ECM-IDLE ........................................................................................................ 60
`10.1.1.1
`Cell selection ........................................................................................................................................ 60
`10.1.1.2
`Cell reselection ..................................................................................................................................... 60
`10.1.1.3
`Void ...................................................................................................................................................... 61
`10.1.1.4
`Void ...................................................................................................................................................... 61
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`10.1.1.5
`10.1.2
`10.1.2.1
`10.1.2.1.1
`10.1.2.1.2
`10.1.2.2
`10.1.2.3
`10.1.2.3.1
`10.1.2.3.2
`10.1.2.3.3
`10.1.2.4
`10.1.2.5
`10.1.2.6
`10.1.2.7
`10.1.3
`10.1.3.1
`10.1.3.2
`10.1.4
`10.1.5
`10.1.5.1
`10.1.5.2
`10.1.5.3
`10.1.6
`10.1.7
`10.1.8
`10.2
`10.2.1
`10.2.2
`10.2.2a
`10.2.2b
`10.2.2b.1
`10.2.2b.1.1
`10.2.2b.1.2
`10.2.3
`10.2.3.1
`10.2.3.2
`10.2.3.3
`10.2.3.4
`10.2.4
`10.2.5
`10.3
`10.3.1
`10.3.2
`10.3.2.1
`10.3.2.2
`10.3.2.2.1
`10.3.2.2.1.1
`10.3.2.2.1.2
`10.3.2.2.1.2.1
`10.3.2.2.1.2.2
`10.3.2.2.1.2.3
`10.3.2.2.1.3
`10.3.2.2.1.4
`10.3.2.2.1.5
`10.3.2.2.2
`10.3.2.3
`10.3.2.3.1
`10.3.2.3.1.1
`10.3.2.3.1.2
`10.3.2.3.1.2.1
`10.3.2.3.1.2.2
`10.3.2.3.1.2.3
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`Void ...................................................................................................................................................... 61
`Mobility Management in ECM-CONNECTED ......................................................................................... 61
`Handover .............................................................................................................................................. 62
`C-plane handling ............................................................................................................................. 62
`U-plane handling ............................................................................................................................. 65
`Path Switch ........................................................................................................................................... 66
`Data forwarding .................................................................................................................................... 66
`For RLC-AM DRBs ........................................................................................................................ 66
`For RLC-UM DRBs ........................................................................................................................ 67
`SRB handling .................................................................................................................................. 67
`Void ...................................................................................................................................................... 68
`Void ...................................................................................................................................................... 68
`Void ...................................................................................................................................................... 68
`Timing Advance ................................................................................................................................... 68
`Measurements ............................................................................................................................................ 68
`Intra-frequency neighbour (cell) measurements ................................................................................... 69
`Inter-frequency neighbour (cell) measurements ................................................................................... 70
`Paging and C-plane establishment ............................................................................................................. 70
`Random Access Procedure ......................................................................................................................... 70
`Contention based random access procedure ......................................................................................... 71
`Non-contention based random access procedure .................................................................................. 72
`Interaction model between L1 and L2/3 for Random Access Procedure .............................................. 73
`Radio Link Failure ..................................................................................................................................... 74
`Radio Access Network Sharing .................................................................................................................. 75
`Handling of Roaming and Area Restrictions for UEs in ECM-CONNECTED ......................................... 76
`Inter RAT ......................................................................................................................................................... 76
`Cell reselection ........................................................................................................................................... 76
`Handover .................................................................................................................................................... 77
`Inter-RAT cell change order to GERAN with NACC ................................................................................ 77
`Inter-RAT handovers from E-UTRAN ...................................................................................................... 77
`Data forwarding .................................................................................................................................... 77
`For RLC-AM bearers ...................................................................................................................... 77
`For RLC-UM bearers ...................................................................................................................... 78
`Measurements ............................................................................................................................................ 78
`Inter-RAT handovers from E-UTRAN ................................................................................................. 78
`Inter-RAT handovers to E-UTRAN ..................................................................................................... 78
`Inter-RAT cell reselection from E-UTRAN ......................................................................................... 78
`Limiting measurement load at UE ........................................................................................................ 78
`Network Aspects ........................................................................................................................................ 79
`CS fallback ................................................................................................................................................. 79
`Mobility between E-UTRAN and Non-3GPP radio technologies ................................................................... 80
`UE Capability Configuration ..................................................................................................................... 80
`Mobility between E-UTRAN and cdma2000 network ............................................................................... 80
`Tunnelling of cdma2000 Messages over E-UTRAN between UE and cdma2000 Access Nodes ........ 81
`Mobility between E-UTRAN and HRPD ............................................................................................. 82
`Mobility from E-UTRAN to HRPD ................................................................................................ 82
`HRPD System Information Transmission in E-UTRAN ........................................................... 82
`Measuring HRPD from E-UTRAN ........................................................................................... 82
`Idle Mode Measurement Control ......................................................................................... 82
`Active Mode Measurement Control..................................................................................... 82
`Active Mode Measurement .................................................................................................. 82
`Pre-registration to HRPD Procedure ......................................................................................... 82
`E-UTRAN to HRPD Cell Re-selection ..................................................................................... 83
`E-UTRAN to HRPD Handover ................................................................................................. 83
`Mobility from HRPD to E-UTRAN ................................................................................................ 83
`Mobility between E-UTRAN and cdma2000 1xRTT ........................................................................... 83
`Mobility from E-UTRAN to cdma2000 1xRTT ............................................................................. 83
`cdma2000 1xRTT System Information Transmission in E-UTRAN ........................................ 83
`Measuring cdma2000 1xRTT from E-UTRAN ......................................................................... 83
`Idle Mode Measurement Control............................................................................................... 83
`Active Mode Measurement Control .......................................................................................... 84
`Active Mode Measurement ....................................................................................................... 84
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`Release 10
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`3GPP TS 36.300 V10.3.0 (2011-03)
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`E-UTRAN to cdma2000 1xRTT Cell Re-selection ................................................................... 84
`10.3.2.3.1.3
`E-UTRAN to cdma2000 1xRTT Handover ............................................................................... 84
`10.3.2.3.1.4
`Mobility from cdma2000 1xRTT to E-UTRAN ............................................................................. 84
`10.3.2.3.2
`1xRTT CS Fallback ........................................................................................................................ 84
`10.3.2.3.3
`10.4
`Area Restrictions ............................................................................................................................................. 86
`10.5
`Mobility to and from CSG and Hybrid cells .................................................................................................... 87
`10.5.0
`Principles for idle-mode mobility with CSG cells...................................................................................... 87
`10.5.0.1
`Intra-frequency mobility ....................................................................................................................... 87
`10.5.0.2
`Inter-frequency mobility ....................................................................................................................... 87
`10.5.0.3
`Inter-RAT Mobility .............................................................................................................................. 87
`10.5.1
`Inbound mobility to CSG cells ................................................................................................................... 87
`10.5.1.1
`RRC_IDLE ........................................................................................................................................... 87
`10.5.1.2
`RRC_CONNECTED ............................................................................................................................ 87
`10.5.2
`Outbound mobility from CSG cells ............................................................................................................ 89
`10.5.2.1
`RRC_IDLE ........................................................................................................................................... 89
`10.5.2.2
`RRC_CONNECTED ............................................................................................................................ 89
`10.6
`Measurement Model ........................................................................................................................................ 90
`10.7
`Hybrid Cells ..................................................................................................................................................... 90
`10.7.1
` RRC_IDLE ................................................................................................................................................ 90
`10.7.2
` RRC_CONNECTED