Canonical Atlas record
3GPP Evolved Packet System (EPS); Evolved General Packet Radio Service (GPRS) Tunnelling Protocol for Control plane (GTPv2-C); Stage 3
GTPv2-C
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Release evolution
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Release ledger
Rel-12 snapshot
464 indexed Change Requests · 19 connected Work Items.
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Version history
Showing 60 of 169 indexed versions.
Atlas classifications
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Work Items
Enhanced Power Control
Provisioning of IP-based multimedia services
MBMS User Services
Security aspects of MBMS
Gmb interface for MBMS (CN3 part)
Support of the MBMS in CN protocols
Stage 1 for MBMS User Services
Stage 2 MBMS Specification Work
TR on MBMS Architectural Study
Stage 2 for Multimedia Broadcast and Multicast Service
Stage 1 for Multimedia Broadcast and Multicast Service
Multimedia Broadcast and Multicast Service
Study on 3GPP System Architecture Evolution
UTRA HNB
Rel-8 LTE 3G Long Term Evolution - Evolved Packet System RAN part
Stage 2/3 for Network selection procedures
3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)
Deleted - Issues for CT4 TR 29.803
Issues for CT3 TR 29.804
Issues for CT1 TR 24.801
Core specification for CT6 aspects of SAE
CT6 aspects of SAE
Stage 3 for SAE / LTE identities
Stage 2 Security Architecture
Stage 3 (CT1) for SAE impact on services, network functions and capabilities
Stage 3 SAE impact on existing capabilities
Stage 3 (CT4) of SAE impact on existing capabilities
CT4 part of Stage 3 for CS Fallback in EPS
CT4 Stage 3 for protocol between EPCs
Stage 3 for EPC - HSS interface
Stage 3 for QoS mechanisms
Stage 3 for security aspects of LTE Access
Stage 3 for Session management, bearer control and QoS aspects
Stage 3 for UE Non-Access-Stratum (NAS) mobility procedures in idle and active mode
SAE for LTE access
Stage 3 for Inter-system mobility between E-UTRAN and 2G/3G
Stage 3 for EPC to UTRAN
Stage 3 for EPC - GPRS
Stage 2 GPRS for EPC (23.060, etc.)
Stage 3 for MME - SGSN signalling free protocol
Stage 3 for Inter-system mobility between E-UTRAN and CDMA2000
Stage 3 for EPC to 3GPP2
CT4 Stage 3 for GTP v2 protocol
CT4 Stage 3 for PMIP protocol within EPC
Mobile IPv4 (MIPv4) based Mobility protocols
Stage 3 for Mobility management based on MIP v4
(IETF) Stage 3 for Mobility management based on DSMIPv6 (draft-ietf-mip6-hiopt)
Stage 3 for Mobility management based on DSMIPv6
Stage 3 for interfaces within EPC
Stage 3 for Interfaces EPC - non-3GPP IP access
(IETF) Stage 3 for Interfaces EPC - non-3GPP IP access
Stage 3 for AAA/HSS related
Stage 3 for EPC - AAA interface
Stage 3 for Access to the EPC via non-3GPP access networks
Stage 3 security aspects for MIPv4 Access
Stage 3 security aspects for DSMIPv6 Access
Stage 2 Security aspects for non-3GPP Access
Stage 3 for Inter-system mobility between E-UTRAN and non 3GPP accesses
(IETF) Stage 3 for Mobility management based on DSMIPv6 (RFC6275)
MME to MSC interface for SRVCC
(Small) Technical Enhancements and Improvements for Rel-8
Support for IMS Emergency Calls over GPRS and EPS
CT4 aspects - Stage 3 for IMS Emergency Calls over GPRS and EPS
MBMS support in EPS
CT4 aspects of MBMS support in EPS (Stage 3)
MBMS support in LTE
Deleted - CT4 part of Network Domain Security (NDS) enhancements to support backhaul security
(Small) Technical Enhancements and Improvements for Rel-9
EPC Node Restoration without Idle mode Signalling Reduction (ISR) activated
EPC Node Restoration with Idle mode Signalling Reduction (ISR) activated
CT4 part of Stage 3 for Local IP Access
Security for LTE Relay Nodes (Stage 2)
Further enhancements to MBMS for LTE
Core part: Further enhancements to MBMS for LTE
Network Improvements for Machine-Type Communications
CT4 part of Stage 3 for Network Improvements for Machine-Type Communications
Management of UE based network performance measurements
Stage 2 for SIPTO for macro networks
Stage 2/3 for SIPTO for macro networks
CT4 part of Stage 3 for S2b Mobility based on GTP
(Small) Technical Enhancements and Improvements for Rel-10
Enhancements for Multimedia Priority Service
CT4 part on Stage 3 on enhancements for Multimedia Priority Service
Support for BroadBand Forum Accesses Interworking
Stage 3 BB I - Core Network impacts: BBF interworking with home routed traffic for WLAN and H(e)NB
CT4 part of Stage 3 BB I: BBF interworking with home routed traffic for WLAN and H(e)NB
Study on EPC Nodes Restoration
Network-provided Location information for IMS (NETLOC)
CT4 part of CT aspects of Network-provided Location information for IMS
CS Fallback in EPS - Phase 2
CT4 part of Stage 3 BB1: Reachability Aspects of SIMTC
CT4 part of CN aspects of Mobility based On GTP & PMIPv6 for WLAN access to EPC
(Small) Technical Enhancements and Improvements for Rel-11
enhanced Nodes Restoration for EPC (Stage 2/3)
CT4 part of enhanced Nodes Restoration for EPC
CT4 part of CT aspects of Core Network Overload User Location Information reporting improvements
CT3 part of Group Communication System Enablers for LTE
GPRS Tunnelling Protocol for the Control plane (GTP-C) Overload Control Mechanisms
LIPA Mobility and SIPTO at the Local Network
Deleted - CT4 part of CN aspects of LIPA Mobility
BB1: SIPTO at the Local Network
CT4 part of Stage 3 CN aspects of SIPTO at the Local Network
CT aspects for LTE-HRPD (High Rate Packet Data in 3GPP2) inter-RAT SON (Stage 3)
Dual connectivity for LTE
CT aspects of Dual connectivity for LTE
Deleted - CT4 part of Stage 3 for BB3: UE Power Consumptions Optimizations (UEPCOP)
Network-provided Location information for IMS Trusted WLAN Access Network (TWAN) case
CT4 part of Network-provided Location information for IMS Trusted WLAN Access Network (TWAN) case
CT4 part of Common for HSS & PCRF solutions
(Small) Technical Enhancements and Improvements for Rel-12
CT4 part of CT aspects of WLAN/3GPP Radio Interworking (Stage 2/3)
eMBMS restoration procedures
CT4 part of eMBMS restoration procedures
CT4 part of Stage 3 for Enhanced S2a Mobility Over trusted WLAN access to EPC
Improvements to CS/PS coordination in UTRAN/GERAN Shared Networks
EGPRS Access Security Enhancements in relation to Cellular IoT
CT aspects of Optimizations to Support High Latency
(Small) Technical Enhancements and Improvements for Rel-13
CT4 part of CT aspects of voice over E-UTRAN Paging Policy Differentiation
Core part: Flexible eNB-ID and Cell-ID in E-UTRAN
(Small) Technical Enhancements and Improvements for Rel-14
5G System - Phase 1
Historical association · verification pendingCT aspects of 5G System - Phase 1
EPC enhancements to support 5G New Radio via Dual Connectivity
Lawful Interception Rel-15
5G Trace management
Security Assurance Specification for PGW network product class
Stage 3 of USOS
Cellular IoT support and evolution for the 5G System
Historical association · verification pendingAccess Traffic Steering, Switch and Splitting support in the 5G system architecture
Historical association · verification pendingCore part: Direct data forwarding between NG-RAN and E-UTRAN nodes for inter-system mobility
Enhancing Topology of SMF and UPF in 5G Networks
Historical association · verification pendingArchitecture enhancements for the support of Integrated access and backhaul (IAB)
Historical association · verification pendingCore part: Even further mobility enhancement in E-UTRAN
Core part: NR mobility enhancements
Core part: SON (Self-Organising Networks) and MDT (Minimization of Drive Tests) support for NR
Core part: NR-based access to unlicensed spectrum
Optimisations on UE radio capability signalling
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingEnhancement of Network Slicing
Historical association · verification pendingArchitecture enhancements for 3GPP support of advanced V2X services
Multicast-broadcast services in 5G
Historical association · verification pendingRemote Identification of Uncrewed Aerial Systems
Architecture support for NB-IoT/eMTC Non-Terrestrial Networks in EPS
Support for Multi-USIM Devices
Historical association · verification pendingRestoration of PDN Connections in PGW-C/SMF Set
Start of Pause of Charging via User Plane
(Small) Technical Enhancements and Improvements for Rel-17
User Plane Integrity Protection for LTE
5GC LoCation Services - Phase 3
5G AM Policy
Access Traffic Steering, Switch and Splitting support in the 5G system architecture; Phase 3
Lawful Interception Rel-18
MPS when access to EPC/5GC is WLAN
(Small) Technical Enhancements and Improvements for Rel-18
Secondary DN Authentication and authorization in EPC IWK cases
Enhancement of NSAC for maximum number of UEs with at least one PDU session/PDN connection
Minimization of Service Interruption During Core Network Failure Phase 2
(Small) Technical Enhancements and Improvements for Rel-19
Stage 2 of Subscription control for reference time distribution in EPS
CT aspects for integration of satellite components in the 5G Phase 4
General Packet Radio Service
Lawful Interception for GSM Features transposed to UMTS
OAM Principles and High-level Requirements
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