3GPP TS 23.80U – UMTS Network Aspects; Signalling requirements for UMTS
3GPPTS23_series23.80U
Related Spec
- TR 23.800 Study on Application Based Charging (ABC); Stage 2
- TR 23.802 Architectural enhancements for end-to-end Quality of Service (QoS)
- TR 23.804 Support of SMS and MMS over generic 3GPP IP access
- TR 23.806 Voice call continuity between Circuit Switched (CS) and IP Multimedia Subsystem (IMS) Study
- TR 23.810 Study on architecture impacts of Service Brokering
- TR 23.811 Service level interworking for messaging services; Stage 2
- TR 23.812 Feasibility study on IP Multimedia Subsystem (IMS) evolution
- TR 23.813 Study on policy solutions and enhancements
- TR 23.814 Separating RR and MM specific parts of the MS Classmark
- TR 23.815 Charging implications of IMS architecture
- TR 23.816 Identification of communication services in IMS
- TR 23.820 Study of IMS restoration procedures
- TR 23.824 IP-Short-Message-Gateway (IP-SM-GW) enhancements for interworking with Open Mobile Alliance (OMA) Converged IP Messaging (CPM)
- TR 23.826 Feasibility study on Voice Call Continuity (VCC) support for emergency calls
- TR 23.828 Earthquake and Tsunami Warning System (ETWS); Requirements and solutions; Solution placeholder
- TR 23.829 Local IP Access and Selected IP Traffic Offload (LIPA-SIPTO)
- TR 23.830 Architecture aspects of Home Node B (HNB) / Home enhanced Node B (HeNB)
- TR 23.831 IP Multimedia Subsystem (IMS) service continuity; Inter-UE transfer enhancements; Stage 2
- TR 23.832 IP Multimedia Subsystem (IMS) aspects of architecture for Home Node B (HNB); Stage 2
- TR 23.834 Study on General Packet Radio Service (GPRS) Tunelling Protocol (GTP) based S2b; Stage 2
- TR 23.838 IP Multimedia Subsystem (IMS) service continuity enhancements; Service, policy and interaction; Stage 2
- TR 23.839 Study on support of Broadband Forum (BBF) access Interworking
- TR 23.840 Study into routeing of MT-SMs via the HPLMN
- TR 23.841 Presence service architecture
- TR 23.842 Study on network provided location information to the IP Multimedia Subsystem (IMS)
- TR 23.843 Study on Core Network Overload (CNO) solutions
- TR 23.844 Feasibility study on IP Multimedia Subsystem (IMS) based peer-to-peer content distribution services; Stage 2
- TR 23.845 Study on User Data Convergence (UDC) evolution
- TR 23.846 Multimedia Broadcast/Multicast Service (MBMS); Stage 2
- TR 23.847 Enhancements to IMS service functionalities facilitating multicast bearer services
- TR 23.849 Study on Stage 2 aspects of Optimised Service Charging and Allocation of Resources (OSCAR) in the IP Multimedia Subsystem (IMS) whilst roaming
- TR 23.850 Study on roaming architecture for voice over IP Multimedia Subsystem (IMS) with local breakout
- TR 23.851 Network sharing; Architecture and functional description
- TR 23.852 Study on S2a Mobility based on GPRS Tunnelling Protocol (GTP) and Wireless Local Area Network (WLAN) access to the Enhanced Packet Core (EPC) network (SaMOG); Stage 2
- TR 23.853 Operator Policies for IP Interface Selection (OPIIS)
- TR 23.854 Enhancements for Multimedia Priority Service (MPS)
- TR 23.855 Data Identification in Access Network Discovery and Selection Function (ANDSF) (DIDA)
- TR 23.856 Single Radio Voice Call Continuity (SRVCC) enhancements; Stage 2
- TR 23.857 Study of Evolved Packet Core (EPC) nodes restoration
- TR 23.858 Usage Monitoring Control PCC Enhancement
- TR 23.859 Local IP access (LIPA) mobility and Selected IP Traffic Offload (SIPTO) at the local network
- TR 23.860 Enabling coder selection and rate adaptation for UTRAN and E-UTRAN for load adaptive applications; Stage 2
- TR 23.861 Network based IP flow mobility
- TR 23.862 Evolved Packet Core (EPC) enhancements to support interworking with data application providers; Stage 2
- TR 23.863 Support of Short Message Service (SMS) in IP Multimedia Subsystem (IMS) without Mobile Station International ISDN Number (MSISDN); Stage 2
- TR 23.865 Study on Wireless Local Area Network (WLAN) network selection for 3GPP terminals; Stage 2
- TR 23.866 Study on system improvements for energy efficiency
- TR 23.867 Internet Protocol (IP) based IP Multimedia Subsystem (IMS) emergency sessions
- TR 23.868 Feasibility study on extension of support for IP Multimedia Subsystem (IMS) emergency calls
- TR 23.869 Support for Internet Protocol (IP) based IP Multimedia Subsystem (IMS) Emergency calls over General Packet Radio Service (GPRS) and Evolved Packet Service (EPS)
- TR 23.870 Single Radio Voice Call Continuity (SR-VCC) support for IMS Emergency Calls
- TR 23.871 Enhanced support for user privacy in Location Services (LCS)
- TR 23.872 Study on architecture of IP Multimedia Subsystem (IMS) based Customized Alerting Tone (CAT)
- TR 23.873 Feasibility study for transport and control separation in the PS CN domain
- TR 23.875 Support of Push service
- TR 23.877 Architectural aspects of speech-enabled services
- TR 23.879 Study on Circuit Switched (CS) domain services over evolved Packet Switched (PS) access
- TR 23.882 3GPP system architecture evolution (SAE): Report on technical options and conclusions
- TR 23.883 Study on enhancements to IMS Centralized Services (ICS)
- TR 23.885 Feasibility Study of Single Radio Voice Call Continuity (SRVCC) from UTRAN/GERAN to E-UTRAN/HSPA; Stage 2
- TR 23.886 Feasibility Study of Single Radio Video Call Continuity (vSRVCC); Stage 2
- TR 23.887 Study on Machine-Type Communications (MTC) and other mobile data applications communications enhancements
- TR 23.888 System improvements for Machine-Type Communications (MTC)
- TR 23.889 Local Call Local Switch (LCLS) system impacts; Feasibility study
- TR 23.890 Optimized offloading to Wireless Local Area Network (WLAN) in 3GPP Radio Access Technology (RAT) mobility
- TR 23.891 Evaluation of LCS Control Plane Solutions for EPS
- TR 23.892 IP Multimedia Subsystem (IMS) centralized services
- TR 23.893 Feasibility study on multimedia session continuity; Stage 2
- TR 23.894 System enhancements for the use of IP Multimedia Subsystem (IMS) services in local breakout and optimal routeing of media
- TR 23.895 Provision of UE specific behaviour information to network entities
- TR 23.896 Technical Report on Support for fixed broadband access networks convergence
- TR 23.897 Feasibility study on IP Multimedia Subsystem (IMS) business trunking for Internet Protocol Private Branch Exchange (IP-PBX) in Static Mode of Operation
- TR 23.898 Access Class Barring and Overload Protection (ACBOP)