3GPP TS 36.300 V8.3.0 (2007-12)
`
`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 8)
`
`
`
`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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`SAMSUNG 1040-0001
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`

`
`
`Release 8
`
`2
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`3GPP TS 36.300 V8.3.0 (2007-12)
`
`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.
`
`© 2007, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).
`All rights reserved.
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`3GPP
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`SAMSUNG 1040-0002
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`Release 8
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`3
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`3GPP TS 36.300 V8.3.0 (2007-12)
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`Contents
`
`Foreword ............................................................................................................................................................ 9
`1
`Scope ...................................................................................................................................................... 10
`2
`References .............................................................................................................................................. 10
`3
`Definitions, symbols and abbreviations ................................................................................................. 11
`3.1
`Definitions ........................................................................................................................................................... 11
`3.2
`Abbreviations ...................................................................................................................................................... 11
`4
`Overall architecture ................................................................................................................................ 13
`4.1
`Functional Split ................................................................................................................................................... 14
`4.2
`Interfaces ............................................................................................................................................................. 16
`4.2.1
`S1 Interface .................................................................................................................................................... 16
`4.2.2
`X2 Interface ................................................................................................................................................... 16
`4.3
`Radio Protocol architecture ................................................................................................................................ 16
`4.3.1
`User plane ...................................................................................................................................................... 16
`4.3.2
`Control plane ................................................................................................................................................. 17
`4.4
`Synchronization ................................................................................................................................................... 18
`4.5
`IP fragmentation .................................................................................................................................................. 18
`5
`Physical Layer for E-UTRA ................................................................................................................... 18
`5.1
`Downlink Transmission Scheme ........................................................................................................................ 20
`5.1.1
`Basic transmission scheme based on OFDM................................................................................................ 20
`5.1.2
` Physical-layer processing ............................................................................................................................. 20
`5.1.3
`Physical downlink control channel ............................................................................................................... 20
`5.1.4
`Downlink Reference signal ........................................................................................................................... 21
`5.1.5
`Downlink multi-antenna transmission .......................................................................................................... 21
`5.1.6
`MBSFN transmission .................................................................................................................................... 21
`5.1.7
`Physical layer procedure ............................................................................................................................... 21
`5.1.7.1
`Link adaptation ........................................................................................................................................ 21
`5.1.7.2
`Power Control .......................................................................................................................................... 22
`5.1.7.3
`Cell search ............................................................................................................................................... 22
`5.1.8
`Physical layer measurements definition ....................................................................................................... 22
`5.2
`Uplink Transmission Scheme ............................................................................................................................. 22
`5.2.1
`Basic transmission scheme ............................................................................................................................ 22
`5.2.2
` Physical-layer processing ............................................................................................................................. 23
`5.2.3
`Physical uplink control channel .................................................................................................................... 23
`5.2.4
`Uplink Reference signal ................................................................................................................................ 23
`5.2.5
`Random access preamble .............................................................................................................................. 24
`5.2.6
`Uplink multi-antenna transmission ............................................................................................................... 24
`5.2.7
`Physical channel procedure ........................................................................................................................... 24
`5.2.7.1
`Link adaptation ........................................................................................................................................ 24
`5.2.7.2
`Uplink Power control .............................................................................................................................. 24
`5.2.7.3
`Uplink timing control .............................................................................................................................. 24
`5.3
`Transport Channels ............................................................................................................................................. 24
`5.3.1
`Mapping between transport channels and physical channels ....................................................................... 26
`5.4
`E-UTRA physical layer model ............................................................................................................................ 26
`5.4.1
`Void ............................................................................................................................................................... 26
`5.4.2
`Void ............................................................................................................................................................... 26
`6
`Layer 2 ................................................................................................................................................... 26
`6.1
`MAC Sublayer .................................................................................................................................................... 27
`6.1.1
`Services and Functions .................................................................................................................................. 28
`6.1.2
`Logical Channels ........................................................................................................................................... 28
`6.1.2.1
`Control Channels ............................................................................................................................... 28
`6.1.2.2
`Traffic Channels ...................................................................................................................................... 29
`6.1.3
`Mapping between logical channels and transport channels ......................................................................... 29
`6.1.3.1
`Mapping in Uplink................................................................................................................................... 29
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`3GPP
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`SAMSUNG 1040-0003
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`Release 8
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`4
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`3GPP TS 36.300 V8.3.0 (2007-12)
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`Mapping in Downlink .............................................................................................................................. 29
`6.1.3.2
`RLC Sublayer ...................................................................................................................................................... 30
`6.2
`Services and Functions .................................................................................................................................. 30
`6.2.1
`PDU Structure ............................................................................................................................................... 30
`6.2.2
`PDCP Sublayer .................................................................................................................................................... 31
`6.3
`Services and Functions .................................................................................................................................. 31
`6.3.1
`PDU Structure ............................................................................................................................................... 32
`6.3.2
`Data flows through Layer 2 ................................................................................................................................ 32
`6.4
`RRC ........................................................................................................................................................ 32
`7
`Services and Functions ....................................................................................................................................... 32
`7.1
`RRC protocol states & state transitions .............................................................................................................. 33
`7.2
`Transport of NAS messages ............................................................................................................................... 33
`7.3
`System Information ............................................................................................................................................. 33
`7.4
`RRC Procedures .................................................................................................................................................. 35
`7.5
`E-UTRAN identities ............................................................................................................................... 35
`8
`E-UTRAN related UE identities ......................................................................................................................... 35
`8.1
`Network entity related Identities ........................................................................................................................ 35
`8.2
`ARQ and HARQ .................................................................................................................................... 36
`9
`HARQ principles ................................................................................................................................................. 36
`9.1
`ARQ principles .................................................................................................................................................... 36
`9.2
`HARQ/ARQ interactions .................................................................................................................................... 37
`9.3
`10 Mobility .................................................................................................................................................. 37
`10.1
`Intra E-UTRAN ................................................................................................................................................... 37
`10.1.1
`Mobility Management in EMM-IDLE ......................................................................................................... 37
`10.1.1.1
`Cell selection ........................................................................................................................................... 37
`10.1.1.2
`Cell reselection ........................................................................................................................................ 38
`10.1.1.3
`Handling in eNB ...................................................................................................................................... 39
`10.1.1.4
`Handling above eNB ............................................................................................................................... 39
`10.1.1.5
`Mobility Management Entity (MME) ..................................................................................................... 39
`10.1.2
`Mobility Management in EMM-CONNECTED .......................................................................................... 39
`10.1.2.1
`Handover .................................................................................................................................................. 39
`10.1.2.1.1
`C-plane handling ................................................................................................................................ 40
`10.1.2.1.2
`U-plane handling ................................................................................................................................ 42
`10.1.2.2
`Path Switch .............................................................................................................................................. 43
`10.1.2.3
`Data forwarding ....................................................................................................................................... 43
`10.1.2.3.1
`For RLC-AM bearers ......................................................................................................................... 43
`10.1.2.3.2
`For RLC-UM bearers ......................................................................................................................... 44
`10.1.2.4
`Handling in eNB ...................................................................................................................................... 44
`10.1.2.5
`Handling above eNB ............................................................................................................................... 44
`10.1.2.6
`Mobility Management Entity (MME) ..................................................................................................... 44
`10.1.2.7
`Timing Advance ...................................................................................................................................... 44
`10.1.3
`Measurements ................................................................................................................................................ 45
`10.1.3.1
`Intra-frequency neighbour (cell) measurements ..................................................................................... 46
`10.1.3.2
`Inter-frequency neighbour (cell) measurements ..................................................................................... 46
`10.1.4
`Paging and C-plane establishment ................................................................................................................ 46
`10.1.5
`Random Access Procedure ............................................................................................................................ 46
`10.1.5.1
`Contention based random access procedure ........................................................................................... 47
`10.1.5.2
`Non-contention based random access procedure .................................................................................... 48
`10.1.5.3
`Interaction model between L1 and L2/3 for Random Access Procedure ............................................... 49
`10.1.6
`Radio Link Failure......................................................................................................................................... 50
`10.1.7
`Radio Access Network Sharing .................................................................................................................... 51
`10.1.8
`Handling of Roaming and Area Restrictions for UEs in EMM-CONNECTED ......................................... 51
`10.2
`Inter RAT ............................................................................................................................................................ 52
`10.2.1
`Cell reselection .............................................................................................................................................. 52
`10.2.2
`Handover ....................................................................................................................................................... 52
`10.2.2a
`Inter-RAT cell change order to GERAN with NACC.................................................................................. 53
`10.2.3
`Measurements ................................................................................................................................................ 53
`10.2.3.1
`Inter-RAT handovers from E-UTRAN ................................................................................................... 53
`10.2.3.2
`Inter-RAT handovers to E-UTRAN ........................................................................................................ 53
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`3GPP
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`SAMSUNG 1040-0004
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`Release 8
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`5
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`3GPP TS 36.300 V8.3.0 (2007-12)
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`Inter-RAT cell reselection from E-UTRAN ........................................................................................... 54
`10.2.3.3
`Limiting measurement load at UE .......................................................................................................... 54
`10.2.3.4
`Network Aspects ........................................................................................................................................... 54
`10.2.4
`Mobility between E-UTRAN and Non-3GPP radio technologies ..................................................................... 54
`10.3
`UE Capability Configuration ........................................................................................................................ 54
`10.3.1
`Mobility between E-UTRAN and cdma2000 network ................................................................................. 54
`10.3.2
`Tunneling of cdma2000 Messages over E-UTRAN between UE and cdma2000 Access Nodes ......... 54
`10.3.2.1
`Mobility between E-UTRAN and HRPD ............................................................................................... 56
`10.3.2.2
`Mobility from E-UTRAN to HRPD .................................................................................................. 56
`10.3.2.2.1
`HRPD System Information Transmission in E-UTRAN ............................................................ 56
`10.3.2.2.1.1
`Measuring HRPD from E-UTRAN ............................................................................................. 56
`10.3.2.2.1.2
`Idle Mode Measurement Control ........................................................................................... 56
`10.3.2.2.1.2.1
`Active Mode Measurement Control ...................................................................................... 56
`10.3.2.2.1.2.2
`Active Mode Measurement .................................................................................................... 57
`10.3.2.2.1.2.3
`Pre-registration to HRPD Procedure ........................................................................................... 57
`10.3.2.2.1.3
`E-UTRAN to HRPD Cell Re-selection ....................................................................................... 57
`10.3.2.2.1.4
`E-UTRAN to HRPD Handover ................................................................................................... 57
`10.3.2.2.1.5
`Mobility from HRPD to E-UTRAN .................................................................................................. 57
`10.3.2.2.2
`Mobility between E-UTRAN and cdma2000 1xRTT ............................................................................ 57
`10.3.2.3
`Mobility from E-UTRAN to cdma2000 1xRTT ............................................................................... 57
`10.3.2.3.1
`cdma2000 1xRTT System Information Transmission in E-UTRAN ......................................... 57
`10.3.2.3.1.1
`Measuring cdma2000 1xRTT from E-UTRAN .......................................................................... 58
`10.3.2.3.1.2
`Idle Mode Measurement Control ................................................................................................. 58
`10.3.2.3.1.2.1
`Active Mode Measurement Control ............................................................................................ 58
`10.3.2.3.1.2.2
`Active Mode Measurement .......................................................................................................... 58
`10.3.2.3.1.2.3
`E-UTRAN to cdma2000 1xRTT Cell Re-selection ..................................................................... 58
`10.3.2.3.1.3
`E-UTRAN to cdma2000 1xRTT Handover ................................................................................. 58
`10.3.2.3.1.4
`Mobility from cdma2000 1xRTT to E-UTRAN ............................................................................... 59
`10.3.2.3.2
`10.4
`Area Restrictions ................................................................................................................................................. 59
`10.5
`Mobility to and from CSG cells .......................................................................................................................... 59
`10.5.1
`Inbound mobility to CSG cells ...................................................................................................................... 59
`10.5.1.1
`RRC_IDLE .............................................................................................................................................. 59
`10.5.1.2
`RRC_CONNECTED ............................................................................................................................... 59
`10.5.2
`Outbound mobility from CSG cells .............................................................................................................. 60
`10.5.2.1
`RRC_IDLE .............................................................................................................................................. 60
`10.5.2.2
`RRC_CONNECTED ............................................................................................................................... 60
`11
`Scheduling and Rate Control .................................................................................................................. 60
`11.1
`Basic Scheduler Operation .................................................................................................................................. 60
`11.1.1
`Downlink Scheduling .................................................................................................................................... 60
`11.1.2
`Uplink Scheduling ......................................................................................................................................... 60
`11.2
`Void ..................................................................................................................................................................... 61
`11.3
`Measurements to Support Scheduler Operation ................................................................................................. 61
`11.4
`Rate Control of GBR, MBR, and AMBR ........................................................................................................... 61
`11.4.1
`Downlink ....................................................................................................................................................... 61
`11.4.2
`Uplink ............................................................................................................................................................ 61
`11.5
`CQI reporting for Scheduling ............................................................................................................................. 62
`12 DRX in RRC_CONNECTED ................................................................................................................ 62
`13 QoS ......................................................................................................................................................... 63
`13.1
`QoS concept and bearer service architecture ...................................................................................................... 63
`13.2
`Resource establishment and QoS signalling ....................................................................................................... 64
`14
`Security .................................................................................................................................................. 64
`14.1
`Overview and Principles ..................................................................................................................................... 64
`14.2
`Security termination points ................................................................................................................................. 66
`14.3
`State Transitions and Mobility ............................................................................................................................ 67
`14.3.1
`RRC_IDLE to RRC_CONNECTED ............................................................................................................ 67
`14.3.2
`RRC_CONNECTED to RRC_IDLE ............................................................................................................ 67
`14.3.3
`Intra E-UTRAN Mobility .............................................................................................................................. 67
`14.4
`AS Key Change in RRC_CONNECTED ........................................................................................................... 67
`14.5
`Security Interworking ......................................................................................................................................... 67
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`3GPP
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`SAMSUNG 1040-0005
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`Release 8
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`6
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`3GPP TS 36.300 V8.3.0 (2007-12)
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`15 MBMS .................................................................................................................................................... 68
`15.1
`General ................................................................................................................................................................ 68
`15.1.1
`E-MBMS Logical Architecture ..................................................................................................................... 68
`15.1.2
`E-MBMS User Plane Protocol Architecture ................................................................................................. 70
`15.2
`MBMS Cells ........................................................................................................................................................ 71
`15.2.1
`MBMS-dedicated cell ................................................................................................................................... 71
`15.2.2
`MBMS/Unicast-mixed cell ........................................................................................................................... 71
`15.3
`MBMS Transmission .......................................................................................................................................... 71
`15.3.1
`General ........................................................................................................................................................... 71
`15.3.2
`Single-cell transmission ................................................................................................................................ 71
`15.3.3
`Multi-cell transmission .................................................................................................................................. 72
`15.3.4
`MBMS Reception States ............................................................................................................................... 73
`15.3.5
`MCCH Structure ............................................................................................................................................ 73
`15.4
`Service Continuity ............................................................................................................................................... 73
`15.5
`Network sharing .................................................................................................................................................. 74
`15.6
`Network Functions for Support of Multiplexing ................................................................................................ 74
`16 Radio Resource Management aspects .................................................................................................... 74
`16.1
`RRM functions .................................................................................................................................................... 74
`16.1.1
`Radio Bearer Control (RBC) ......................................................................................................................... 74
`16.1.2
`Radio Admission Control (RAC) .................................................................................................................. 74
`16.1.3
`Connection Mobility Control (CMC) ........................................................................................................... 75
`16.1.4
`Dynamic Resource Allocation (DRA) - Packet Scheduling (PS) ................................................................ 75
`16.1.5
`Inter-cell Interference Coordination (ICIC) .................................................................................................. 75
`16.1.6
`Load Balancing (LB) ...................................................................................