Specification #: 25.461
Reference: 25.461
Title: UTRAN Iuant interface: Layer 1
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 6
Internal:
Common IMS Specification:
Radio technology:
Click to see all versions of this specification
Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
WI UID = 23010
History
Action dateActionAuthor
No records to display.
Primary responsible group: RAN 3
Secondary responsible groups: RAN 4
Rapporteurs
NameCompany
Alexey Kulakov
Vodafone GmbH
76045
Parent Specifications
Spec #TypeTitleStatusPrime grp 
25.802
TR
Remote control of electrical tilting antennas
UCC
R3
See details
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
37.461
TS
Iuant interface: Layer 1
UCC
R3
See details
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
23010
RANimp-TiltAnt
Remote Control of Electrical Tilting Antennas
R3 , S5
See details True
1216
Rel-6 Improvements of Radio Interface
R2 , R4 , R5
See details False
1826
TLM5
Rel-5 Terminal interfaces
T2
See details False
14012
Mp
Mp (MRFC - MRFP) interface
C1 , C4
See details False
20021
RInImp-UMTS2600
UMTS 2.6 GHz
R4
See details False
20027
RInImp-UMTS900
UMTS 900 MHz
R4
See details False
20028
Rel-7 Improvements of the Radio Interface
RP , GP
See details False
20043
RInImp-UMTS1700
UMTS 1700 MHz
R4
See details False
20060
RInImp-UMTS1721Ext
Extended UMTS 1.7/2.1 GHz
R4
See details False
20066
RANImp-TMA
Interface to control Tower Mounted Amplifiers (TMAs)
R3 , S5
See details False
20068
LTE
Rel-8 LTE – 3G Long Term Evolution - Evolved Packet System RAN part
RP , S5
See details False
23015
Tilting Antenna - RAN aspects
R3
See details False
24010
RInImp-UMTS1721
UMTS 1.7/2.1 GHz
R4
See details False
60103
UMTS1
UMTS phase 1
S1
See details False
60124
UMTS
UMTS
N3
See details False
330021
LTE-RF
LTE – Evolved UTRA and UTRAN RF Radio Transmission/Reception, System Performance Requirements and Conformance Testing
R4
See details False
350034
RInImp8-UMTS1500
UMTS 1500 MHz
R4
See details False
350035
RInImp8-UMTS700
UMTS 700 MHz FDD
R4
See details False
350040
RInImp8
Rel-8 Improvements of the Radio Interface
RP
See details False
380073
Core part: UMTS/LTE 3500 MHz
R2 , R3 , R4
See details False
401216
Rel-4 Improvements of Radio Interface
RP
See details False
410023
RInImp9
Rel-9 Improvements of the Radio Interface
RP , GP
See details False
420010
RInImp9-UMTSLTE800
Extended UMTS/LTE 800 MHz
R2 , R3 , R4
See details False
430009
RInImp9-UMTSLTE800EU
UMTS/LTE 800 MHz for Europe
R2 , R3 , R4
See details False
430013
Rel-9 RAN improvements
RP
See details False
440004
UMTSLTE1500
Extended UMTS/LTE 1500 MHz
R2 , R3 , R4
See details False
470009
S_Band_LTE_ATC_MSS
Adding 2 GHz band LTE FDD (Band 23) for Ancillary Terrestrial Component (ATC) of Mobile Satellite Service (MSS) in North America
R2 , R4 , R5
See details False
470108
LTE_TDD_2600_US-Core
Core part: LTE TDD in 2600MHz for US
R2 , R3 , R4
See details False
470109
S_Band_LTE_ATC_MSS-Core
Core part: Adding 2 GHz band LTE FDD (Band 23) for ATC of MSS in North America
R2 , R4
See details False
470110
L_Band_LTE_ATC_MSS-Core
Core part: Adding L-Band (Band 24) LTE for ATC of MSS in North America
R2 , R4
See details False
480024
E1900
Expanded 1900 MHz Band for UTRA and LTE
R2 , R4 , R5
See details False
480124
E1900-Core
Core part: Expanded 1900 MHz Band for UTRA and LTE
R2 , R4
See details False
480224
E1900-Perf
Perf. part: Expanded 1900 MHz Band for UTRA and LTE
R2 , R4
See details False
500020
e850_UB
Extending 850 MHz Upper Band (814 – 849 MHz)
R2 , R3 , R4 , R5
See details False
500120
e850_UB-Core
Core part: Extending 850 MHz Upper Band (814 – 849 MHz)
R2 , R3 , R4
See details False
500220
e850_UB-Perf
Perf. part: Extending 850 MHz Upper Band (814 – 849 MHz)
R4
See details False
501216
Rel-5 Improvements of Radio Interface
RP
See details False
510132
LTE_e850_LB-Core
Core part: LTE E850 - Lower Band for Region 2 (non-US), Band 27
R1 , R2 , R4
See details False
520117
LTE_APAC700-Core
Core part: LTE for 700 MHz Digital Dividend
R2 , R3 , R4
See details False
550117
LTE_FDD_1670_US-Core
Core part: LTE in the 1670-1675 MHz Band for US (on hold till 12/2014)
R2 , R3 , R4
See details False
550217
LTE_FDD_1670_US-Perf
Perf. Part: LTE in the 1670-1675 MHz Band for US (on hold till 12/2014)
R4
See details False
600121
LTE_UTRA_SDL_BandL-Core
Core part: L-band for Supplemental Downlink in E-UTRA and UTRA
R2 , R3 , R4
See details False
701216
Deleted - Improvements of Radio Interface
RP
See details False
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