Specification #: 36.423
Reference: 36.423
Title: Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2 Application Protocol (X2AP)
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 8
Internal:
Common IMS Specification:
Radio technology:
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Remarks (0)
Creation dateAuthorRemark
No Remarks Added
History
Action dateActionAuthor
No records to display.
Primary responsible group: RAN 3
Secondary responsible groups: -
Rapporteurs
NameCompany
Markus Drevö
Ericsson LM
41327
Parent Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
330020
LTE-interfaces
LTE – eUTRAN Interfaces
R3
See details True
1273
IMS
Provisioning of IP-based multimedia services
NP , S1 , S2 , S3 , S5 , T1 , T3 , R5
See details False
2544
MBMS
Multimedia Broadcast and Multicast Service
N1 , N3 , R2 , R4 , S1 , S2 , S3 , S4 , S5 , T1 , GP , G2 , G3new , R5
See details False
20068
LTE
Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part
RP , S5
See details False
60124
UMTS
UMTS
N3
See details False
60192
LI
Lawful Interception for GSM Features transposed to UMTS
S3
See details False
390015
Stage 3 FA
C1
See details False
390033
HNB
UTRA HNB
RP , S5
See details False
390058
FA
Flexible Alerting
S1 , C1
See details False
390059
Stage 1 FA
S1
See details False
420011
SON
Rel-9 Self-Organizing Networks (SON)
R2 , R3
See details False
420041
IMS_EMER_LTE
Support for IMS Emergency Calls over LTE
R2 , R3
See details False
430007
MBMS_LTE
MBMS support in LTE
R2 , R3 , R4
See details False
430111
LCS_LTE-NBPS-Core
Core part: Network-Based Positioning Support for LTE
R1 , R2 , R3 , R4
See details False
460003
MDT_UMTSLTE
Minimization of Drive Tests for E-UTRAN and UTRAN
R2 , R3 , R4 , R5
See details False
460013
LTE_Relay
Relays for LTE
R1 , R2 , R4 , S2 , S3 , C4 , C6
See details False
460103
MDT_UMTSLTE-Core
Core part: Minimization of Drive Tests for E-UTRAN and UTRAN
R2 , R3 , R4
See details False
460107
LTE_CA-Core
Core part: Carrier Aggregation for LTE
R1 , R2 , R3 , R4
See details False
460113
LTE_Relay-Core
Core part: Relays for LTE
R1 , R2 , R4
See details False
460207
LTE_CA-Perf
Perf. part: Carrier Aggregation for LTE
R4
See details False
470005
HNB_HENB_mob_enh
HNB and HeNB Mobility Enhancements
R2 , R3 , R5
See details False
470007
eICIC_LTE
Enhanced Inter-Cell Interference Control (ICIC) for non-Carrier Aggregation (CA) based deployments of heterogeneous networks for LTE
R1 , R2 , R3 , R4 , R5
See details False
470011
SONenh_LTE
LTE Self Optimizing Networks (SON) enhancements
R2 , R3 , R4
See details False
470105
HNB_HENB_mob_enh-Core
Core part: HNB and HeNB Mobility Enhancements
R2 , R3
See details False
470107
eICIC_LTE-Core
Core part: Enhanced Inter-Cell Interference Control (ICIC) for non-Carrier Aggregation (CA) based deployments of heterogeneous networks for LTE
R1 , R2 , R3 , R4
See details False
470111
SONenh_LTE-Core
Core part: LTE Self Optimizing Networks (SON) enhancements
R2 , R3 , R4
See details False
500028
LIMONET
LIPA Mobility and SIPTO at the Local Network
R3 , S2 , C1 , C4
See details False
510121
eICIC_enh_LTE-Core
Core part: Further Enhanced Non CA-based ICIC for LTE
R1 , R2 , R3 , R4
See details False
510130
LTE_CA_enh-Core
Core part: LTE Carrier Aggregation Enhancements
R1 , R2 , R3 , R4
See details False
510133
LTE_CA_HetNet_ICIC-Core
Deleted - Core part: Carrier based HetNet ICIC for LTE
R1 , R2 , R3
See details False
530030
SONenh2_LTE_UTRA
Further Self Optimizing Networks (SON) enhancements
R2 , R3
See details False
530130
SONenh2_LTE_UTRA-Core
Core part: Further Self Optimizing Networks (SON) enhancements
R2 , R3
See details False
530132
COMP_LTE_UL-Core
Core part: Coordinated Multi-Point Operation for LTE – Uplink
R1 , R2 , R3 , R4
See details False
530133
eMDT_UMTSLTE-Core
Core part: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN
R1 , R2 , R3 , R4
See details False
530136
Netw_Energy_LTE-Core
Core part: Network Energy Saving for E-UTRAN
R3
See details False
530332
COMP_LTE_DL-Core
Core part: Coordinated Multi-Point Operation for LTE – Downlink
R1 , R2 , R3 , R4
See details False
550114
LTE_TDD_add_subframe-Core
Core part: Additional special subframe configuration for LTE TDD
R2 , R3 , R4
See details False
560113
EHNB_enh1-Core
Core part: Further enhancements to H(e)NB mobility - Part 1
R2 , R3
See details False
560114
EHNB_enh2-Core
Core part: Further enhancements to H(e)NB mobility - Part 2
R2 , R3
See details False
570121
EHNB_enh3-Core
Core part: Further enhancements to H(e)NB mobility - Part 3
R2 , R3
See details False
580127
LTE_TDD_eIMTA-Core
Core part: Further Enhancements to LTE TDD for DL-UL Interference Management and Traffic Adaptation
R1 , R2 , R3 , R4
See details False
580130
EHNB_enh2_X2GW-Core
Core part: Further enhancements for HeNB mobility-X2-GW
R3
See details False
590020
LIMONET-RAN
RAN aspects for SIPTO at the Local Network
R3
See details False
590120
LIMONET-RAN-Core
Core part: RAN aspects for SIPTO at the Local Network
R3
See details False
610124
MBMS_LTE_OS-Core
Core part: Further MBMS operations support for E-UTRAN
R1 , R2 , R3 , R4
See details False
620140
LTE_SC_enh_dualC-Core
Core part: Dual connectivity for LTE
R1 , R2 , R3 , R4
See details False
620141
LTE_SC_enh_L1-Core
Core part: E-UTRA Small cell enhancements - Physical layer aspects
R1 , R2 , R4
See details False
620143
MTCe-RAN-Core
Core part: RAN enhancements for Machine-Type and other mobile data applications Communications
R2 , R3
See details False
620147
COMP_LTE_IeNB-Core
Core part: Inter-eNB Coordinated Multi-Point (CoMP) for LTE
R1 , R3
See details False
630130
LTE_D2D_Prox-Core
Core part: LTE Device to Device Proximity Services
R1 , R2 , R4
See details False
630146
LTE_NAICS-Core
Core part: Network-Assisted Interference Cancellation and Suppression for LTE
R1 , R2 , R3 , R4
See details False
640119
COMP_LTE_IeNB_sig-Core
Core part: Enhanced Signalling for Inter-eNB Coordinated Multi-Point (CoMP) for LTE
R3
See details False
650121
RSE-RAN_LTE-Core
Core part: RAN aspects of RAN Sharing Enhancements for LTE
R3
See details False
650134
UTRA_LTE_SON_AAS-Core
Core part: Self Organizing Networks (SON) for Active Antenna System (AAS) based deployments
R3
See details False
  • Release 14(Spec is UCC for this Release) Latest Remark:
    MeetingsVersionUpload dateComment 
    2017-06-25
    31942RAN#7654133
    2017-03-27
    31939RAN#7552062
    2017-01-11
    31640RAN#7450977
    2016-09-30
    31639RAN#7350176
  • Release 13(Spec is UCC for this Release) Latest Remark:
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    2017-06-25
    31942RAN#7654132
    2017-01-11
    31640RAN#7450984
    2016-09-28
    31639RAN#7350067
    2016-07-01
    31638RAN#7249420
    2016-03-19
    31637RAN#7148522
    2015-12-21
    31199RAN#7047026
    2015-09-22
    31198RAN#6945810
    2015-06-30
    31197RAN#6845098
  • Release 12(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
    MeetingsVersionUpload dateComment 
    2016-07-01
    31199RAN#7049520
    2015-12-17
    31199RAN#7047025
    2015-09-22
    31198RAN#6945811
    2015-06-30
    31197RAN#6845097
    2015-03-21
    31196RAN#6744483
    2015-01-02
    Corrects brackets / braces in...
    30567RAN#669054
    2014-12-30
    Correction to history table
    30567RAN#669053
    2014-12-26
    30567RAN#6641419
    2014-09-22
    30566RAN#6541883
    2014-06-27
    30565RAN#6443170
    2014-03-17
    30564RAN#6343177
    2013-12-19
    Minor error in history box de...
    29573RAN#628331
  • Release 11(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
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    2015-03-21
    31196RAN#6744482
    2014-03-17
    30564RAN#6343176
    2013-12-19
    29573RAN#6240965
    2013-09-19
    29572RAN#6136311
    2013-06-27
    29571RAN#6038576
    2013-03-18
    29570RAN#5928597
    2012-12-19
    28535RAN#5841616
    2012-09-21
    28534RAN#5735528
    2012-07-02
    28533RAN#5628541
    2012-03-09
    28883RAN#5534524
  • Release 10(Spec is UCC for this Release) Latest Remark:
    (2015-01-22) .
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    2013-09-19
    29572RAN#6133505
    2013-06-27
    29571RAN#6038575
    2012-03-09
    28883RAN#5532881
    2011-12-20
    28175RAN#5434986
    2011-09-27
    28174RAN#5331049
    2011-06-24
    28173RAN#5237383
    2011-04-04
    28172RAN#5137564
    2010-12-21
    27016RAN#5032926
  • Release 9(Spec is UCC for this Release) Latest Remark:
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    2011-04-04
    28172RAN#5137565
    2010-12-21
    27016RAN#5032927
    2010-09-28
    27015RAN#4931250
    2010-06-15
    27014RAN#4829690
    2010-04-06
    27013RAN#4718567
    2009-12-18
    26391RAN#4630486
    2009-09-30
    26390RAN#4531985
  • Release 8(Spec is UCC for this Release) Latest Remark:
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    2010-04-06
    27013RAN#4718566
    2009-12-18
    26391RAN#4620608
    2009-09-30
    26390RAN#4528424
    2009-06-12
    26389RAN#4426321
    2009-03-17
    26388RAN#4333836
    2008-12-16
    25892RAN#4225164
    2008-09-23
    25891RAN#4136083
    2008-06-10
    25890RAN#4023444
    2008-03-20
    25889RAN#3911277
    2007-12-13
    25062RAN#3812104
    2007-12-11
    RP-070856
    25062RAN#383955
    -
    2007-10-25
      20139
    2007-09-24
    RP-070585
    25059RAN#374078
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    email circulation
      3083
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    2007-07-02
      25077
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    2007-01-26
      21604