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Canonical Atlas record
TS 25.423
UTRAN Iur interface Radio Network Subsystem Application Part (RNSAP) signalling
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Rel-17 snapshot
Work affecting this release
1 indexed Change Request · 1 connected Work Item.
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Version history
Indexed versions
Showing 60 of 164 indexed versions.
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Work Items
Standards work connected to TS 25.423
Rel-4 RAN improvements
Low Chip Rate TDD option
Iub/Iur protocol aspects - for Low Chip Rate TDD option
Iub/Iur interfaces for methods Rel 99
DSCH power control improvement in soft handover
(Small) Technical Enhancements and Improvements for Rel-4
IP transport in the UTRAN
Rel-5 RAN improvements
High Speed Downlink Packet Access
Iub/Iur protocol aspects - for High Speed Downlink Packet Access
UE positioning enhancements for 1.28 Mcps TDD
Rel-5 Location Services enhancements
UE positioning for Rel-5 Location Services enhancements
UTRAN Sharing in Connected Mode
FS Improvement of Radio Resource Management across RNS and RNS/PSS
RL Timing Adjustment
RRM optimization for Iur and Iub
FS SRNS Relocation Procedure Enhancement
Support of Site Selection Diversity Transmission in UTRAN
Separation of resource reservation and radio link activation
Enhancement on the DSCH hard split mode
(Small) Technical Enhancements and Improvements for Rel-5
Rel-5 Terminal interfaces
User Equipment Management
Rel-6 RAN improvements
Improved access to UE measurement data for CRNC to support TDD RRM
RAB support enhancement
Deleted - Rel-6 Evolutions of the transport in the UTRAN (ETRAN)
Rel-6 Charging Management
FDD Enhanced Uplink
FDD Enhanced Uplink - UTRAN Iub/Iur Protocol Aspects
Online Charging System (OCS) architecture study
Charging Management for the Service domain
CDR transfer
PS domain charging
CS domain charging
OCS: Applications and interfaces
Diameter charging applications
CDR parameter description
Charging Data Record (CDR) file format and transfer
Charging architecture and principles
Multimedia Broadcast and Multicast Service
Introduction of MBMS in RAN
Enhancement of the support of network sharing in the UTRAN
Rel-6 Trace Management
Subscriber and equipment trace in UTRAN
Rel-6 Operations, Administration, Maintenance and Provisioning (OAM&P)
Priority Service
Beamforming Enhancements
Network Assisted Cell Change (NACC) from UTRAN to GERAN - network-side aspects
HS-DPCCH ACK/NACK Enhancement
Optimization of downlink channelisation code utilisation
FS of the improved access to UE measurement data for CRNC to support TDD RRM
Rel-6 RRM optimization for Iur and Iub
(Small) Technical Enhancements and Improvements for Rel-6
Rel-7 Improvements of the Radio Interface
CT1 aspects of Mp
Deleted - CT3 aspects of Mp
Rel-7 RAN improvements
Stage 1/2 for Towards AGNSS Concept
3.84 Mcps TDD Enhanced Uplink
EDCHTDD: UTRAN Iub/Iur Protocol Aspects
1.28 Mcps TDD Enhanced Uplink
1.28 Mcps TDD Enhanced Uplink: UTRAN Iub/Iur Protocol Aspects
Location Services enhancements
Global Navigation Satellite System (GNSS) in UTRAN
Multiple-Input Multiple-Output (MIMO) antennas
MIMO - Iub/Iur Protocol Aspects
MIMO - Layer 2,3 aspects
Mp (MRFC - MRFP) interface
Introduction of 16QAM in HSUPA (FDD)
64QAM for HSDPA (FDD)
Continuous connectivity for packet data users
Enhanced CELL_FACH State in FDD
Extended WCDMA Cell Range
Improved L2 support for high data rates
7.68 Mcps TDD Enhanced Uplink
Extended UMTS 1.7/2.1 GHz
(Small) Technical Enhancements and Improvements for Rel-7
7.68 Mcps TDD option
VHCRTDD: UTRAN Iub/Iur Protocol Aspects
Support for Additional Navigation Satellite Systems (ANSS) for LCS
Customized Alerting Tone (CAT) service
Rel-8 RAN improvements
Flexible Alerting
UTRA HNB
Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part
LTE Evolved UTRA and UTRAN RF Radio Transmission/Reception, System Performance Requirements and Conformance Testing
LTE eUTRAN Interfaces
64QAM for 1.28 Mcps TDD HSDPA
Combination of 64QAM and MIMO for HSDPA (FDD)
RAN2 part of Support for Additional Navigation Satellite Systems (ANSS) for LCS
Dual-Cell HSDPA operation on adjacent carriers
Enhanced UE Discontinuous Reception (DRX) for FDD
Enhanced CELL_FACH state in 1.28 Mcps TDD
HS-DSCH Serving Cell Change Enhancements
Enhancements for FDD HSPA Evolution
HSPA VoIP to WCDMA/GSM CS continuity
Continuous Connectivity for packet data users for 1.28 Mcps TDD
MIMO for 1.28 Mcps TDD. Linked to Rel-8 Study on Scope of future HSPA Evolution for 1.28 Mcps TDD (UID_370041) TR 25.824
Enhancements for Serving Radio Network Subsystem (SRNS) Relocation Procedure
Enhanced Uplink for CELL_FACH State in FDD
Improved L2 for uplink
Rel-8 Improvements of the Radio Interface
CS Voice Service over HSPA
(Small) Technical Enhancements and Improvements for Rel-8
Cell Portion for 1.28 Mcps TDD
Rel-9 RAN improvements
Dual-Cell HSUPA
Combination of DC-HSDPA with MIMO
Support for different bands for Dual-Cell HSDPA
Transmit Antenna Array (TxAA) extension for non-MIMO UEs
(Small) Technical Enhancements and Improvements for Rel-9
Four carrier HSDPA
Core part: Four carrier HSDPA
Automatic Neighbour Relation (ANR) for UTRAN
Core part: Automatic Neighbour Relation (ANR) for UTRAN
Core part: Expanded 1900 MHz Band for UTRA and LTE
HNB and HeNB Mobility Enhancements
Core part: HNB and HeNB Mobility Enhancements
Minimization of Drive Tests for E-UTRAN and UTRAN
Core part: Minimization of Drive Tests for E-UTRAN and UTRAN
Core part: MU-MIMO for 1.28Mcps TDD
1.28 Mcps TDD Multi-carrier HSUPA
(Small) Technical Enhancements and Improvements for Rel-10
Enhancements of Iur-g interface
Core part: Enhancements of Iur-g interface (Stage 2/3)
Core part: Four Branch MIMO transmission for HSDPA
Core part: Eight carrier HSDPA
Core part: Further Enhancements to CELL_FACH
Core part: Further enhancements to H(e)NB mobility - Part 2
HSDPA Multiflow Data Transmission
Core part: HSDPA Multiflow Data Transmission
Core part: Uplink Transmit Diversity for HSPA - Closed Loop
Core part: Uplink Transmit Diversity for HSPA - Open Loop
MIMO with 64QAM for HSUPA
Core part: MIMO with 64QAM for HSUPA
Core part: Non-contiguous 4C-HSDPA operation
Core part: Further Self Optimizing Networks (SON) enhancements
(Small) Technical Enhancements and Improvements for Rel-11
Core part: Extending 850 MHz Upper Band (814 849 MHz)
Core part: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN
Core part: Further Enhanced Uplink (EUL) enhancements
Core part: Further enhancements to H(e)NB mobility - Part 3
Core part: HSPA signalling enhancements for more efficient resource usage for LCR TDD
Core part: Support for BeiDou Navigation Satellite System (BDS) for UTRA
Core part: RAN aspects for SIPTO at the Local Network
Core part: Increasing the minimum number of carriers for UE monitoring in UTRA and E-UTRA
Core part: L-band for Supplemental Downlink in E-UTRA and UTRA
MBMS Improvements
(Small) Technical Enhancements and Improvements for Rel-12
Core part: Dedicated Channel (DCH) enhancements for UMTS
Core part: Heterogeneous Networks enhancements
Core part: UMTS Mobility enhancements for heterogeneous networks
Core part: Dual Carrier HSUPA Enhancements for UTRAN CS
Core part: Multiflow Enhancements for UTRA
HSPA Dual-Band UL carrier aggregation
Core part: RAN sharing enhancements for UMTS
(Small) Technical Enhancements and Improvements for Rel-13
Core part: L2/L3 Downlink enhancements for UMTS
Core part: Downlink TPC Enhancements for UMTS
Core part: Network-Assisted Interference Cancellation and Suppression for UMTS
(Small) Technical Enhancements and Improvements for Rel-14
Quality of Experience (QoE) Measurement Collection for streaming services in UTRAN
Core part:Quality of Experience (QoE) Measurement Collection for streaming services in UTRAN
Multi-Carrier Enhancements for UMTS
Core part: Multi-Carrier Enhancements for UMTS
Core part: Simplified HS-SCCH for UMTS
(Small) Technical Enhancements and Improvements for Rel-17
Short Message Service enhancements / Enhanced Messaging Service (EMS)
Charging
Harmonized Standard
Location Services
Lawful Interception for GSM Features transposed to UMTS
Man-Machine Interface (MMI) of the User Equipment (UE)
OAM Principles and High-level Requirements
SIM Application Toolkit
(Small) Technical Enhancements and Improvements for R99
UMTS
UMTS Terrestrial Radio Access Network
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