Release ledger
Canonical Atlas record
TS 25.413
UTRAN Iu interface Radio Access Network Application Part (RANAP) signalling
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-99 snapshot
Work affecting this release
0 indexed Change Requests · 11 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0213 rev.1 — Pre-emption Handling Corrections
CR 0275 rev.3 — Criticality in Ranap
CR 0068 — Relocation execution trigger
CR 0001 rev.3 — Correction on CN broadcast procedure. Part of the Iu subworking group.
CR 0002 rev.1 — Criticality Information within the Message Tabular Format
CR 0003 — Corrections within ASN.1 definition of some security related IEs
CR 0004 — Corrections within RAB Assignment procedure description
CR 0005 — Some editorial modifications of EP descriptions related to relocation of SRNS
CR 0006 — Editorial Modification of the Chosen UP Version IE description
CR 0007 — Removal of an out of date statement about a specifc order of IEs within RANAP messages.
CR 0008 — Additional description of the usage of “no encryption” and the prioritation of UEAs within RANAP EP description
CR 0009 rev.1 — to 25.413: cause value range of cause miscelleneous in RANAP (CR9r1)
Version history
Indexed versions
Showing 60 of 133 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 25.413
Transport bearer modification procedure on Iub, Iur, and Iu
Rel-4 RAN improvements
UMTS QoS Architecture for PS Domain
RAB Quality of Service (re)Negotiation over Iu
PS-domain handover for real-time services
(Small) Technical Enhancements and Improvements for Rel-4
Transcoder-Free Operation
implementation in UTRAN
IP transport in the UTRAN
Rel-5 RAN improvements
FS for the Early Mobile Handling in UTRAN
Alignment of 3G functional split and Iu
GERAN user / control plane
High Speed Downlink Packet Access
Iub/Iur protocol aspects - for High Speed Downlink Packet Access
Handling of early Ues
Location Services for GERAN in A/Gb Mode
UTRAN Sharing in Connected Mode
FS Improvement of Radio Resource Management across RNS and RNS/PSS
RAB support enhancement for Rel-5
FS SRNS Relocation Procedure Enhancement
Service Change and UDI Fallback
(Small) Technical Enhancements and Improvements for Rel-5
Rel-5 Terminal interfaces
Deleted - Rel-6 Evolutions of the transport in the UTRAN (ETRAN)
Rel-6 RAN improvements
RAB support enhancement
Rel-6 Charging Management
Speech Enabled Services Based on Distributed Speech Recognition (DSR)
FDD Enhanced Uplink
FDD Enhanced Uplink - UTRAN Iub/Iur Protocol Aspects
Flexible Layer One for GERAN
Location Services enhancements 2
UE positioning for Location Services enhancements 2
Deleted - UE positioning enhancements - other methods
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
Network Assisted Cell Change (NACC) from UTRAN to GERAN - network-side aspects
Deleted - Improvement of RRM across RNS and RNS/BSS
(Small) Technical Enhancements and Improvements for Rel-6
Rel-7 RAN improvements
Rel-7 Improvements of the Radio Interface
Deleted - Potential impact on Iu interface Overload functionality
Stage 1/2 for Towards AGNSS Concept
Handover of dedicated and shared resources while in Dual Transfer Mode
Location Services enhancements
Global Navigation Satellite System (GNSS) in UTRAN
Inclusion of Uplink TDOA UE positioning method in the UTRAN specifications
UE positioning - Velocity
Deleted - UE positioning Rel-7
Multiple-Input Multiple-Output (MIMO) antennas
Mp (MRFC - MRFP) interface
One Tunnel solution for optimization of Packet Data Traffic
Support of Conversational Services in A/Gb mode via the PS domain
(Small) Technical Enhancements and Improvements for Rel-7
Support for Additional Navigation Satellite Systems (ANSS) for LCS
Rel-8 RAN improvements
Flexible Alerting
Study on 3G Home NodeB/eNodeB
UTRA HNB
UTRAN Architecture for 3G 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
RAN2 part of Support for Additional Navigation Satellite Systems (ANSS) for LCS
Enhancements for FDD HSPA Evolution
HSPA VoIP to WCDMA/GSM CS continuity
Enhancements for Serving Radio Network Subsystem (SRNS) Relocation Procedure
Rel-8 Improvements of the Radio Interface
CS Voice Service over HSPA
(Small) Technical Enhancements and Improvements for Rel-8
Enhanced Home NodeB / eNodeB
Home NB and Home eNB enhancements - RAN3 aspects
Rel-9 RAN improvements
Rel-9 Self-Organizing Networks (SON)
(Small) Technical Enhancements and Improvements for Rel-9
Deleted - Support of WiMAX - UMTS Mobility
Core part: Automatic Neighbour Relation (ANR) for UTRAN
HNB and HeNB Mobility Enhancements
Core part: HNB and HeNB Mobility Enhancements
Deleted - Core part: Enhanced Interference Management for Home NodeBs
Minimization of Drive Tests for E-UTRAN and UTRAN
Core part: Minimization of Drive Tests for E-UTRAN and UTRAN
RAN mechanisms to avoid CN overload due to Machine-Type Communications
LTE Self Optimizing Networks (SON) enhancements
Core part: LTE Self Optimizing Networks (SON) enhancements
(Small) Technical Enhancements and Improvements for Rel-10
Enhancements for Multimedia Priority Service
Core part: Further enhancements to H(e)NB mobility - Part 1
Core part: Further enhancements to H(e)NB mobility - Part 2
Core part: Network Energy Saving for E-UTRAN
Core part: RAN overload control for Machine-Type Communications
Core part: Further Self Optimizing Networks (SON) enhancements
(Small) Technical Enhancements and Improvements for Rel-11
Core part: Enhancement of Minimization of Drive Tests for E-UTRAN and UTRAN
UTRAN aspects of Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA
Core part: UTRAN aspects of Single Radio Voice Call Continuity from UTRAN/GERAN to E-UTRAN/HSPA
Core part: Further enhancements to H(e)NB mobility - Part 3
Core part: Support for BeiDou Navigation Satellite System (BDS) for UTRA
LIPA Mobility and SIPTO at the Local Network
RAN aspects for SIPTO at the Local Network
Core part: RAN aspects for SIPTO at the Local Network
Core part: RAN enhancements for Machine-Type and other mobile data applications Communications
(Small) Technical Enhancements and Improvements for Rel-12
Core part: RAN aspects for improvements to CS/PS coordination in UTRAN Shared Network
Core part: Dedicated Core Networks
(Small) Technical Enhancements and Improvements for Rel-13
Core part: Self Organizing Networks (SON) for Active Antenna System (AAS) based deployments
Core part: Indoor Positioning enhancements for UTRA and LTE
Core part: Power saving enhancements for UMTS
Core part: Flexible eNB-ID and Cell-ID in E-UTRAN
(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
Core part: RAN aspects of eDECOR for UMTS and LTE
Enhanced QoE Reporting for MTSI
RAN aspects of 5G_SRVCC
(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingDual Transfer Mode within GSM and GPRS
Deleted - GERAN
Harmonized Standard
Location Services
Lawful Interception for GSM Features transposed to UMTS
OAM Principles and High-level Requirements
End-to-end UMTS Quality of Service management
Deleted - RANimp-FSEarlyUE
(Small) Technical Enhancements and Improvements for R99
UMTS
UMTS Terrestrial Radio Access Network
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.