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36.83 | Evolved Universal Terrestrial Radio Access (E-UTRA); LTE-Advanced Carrier Aggregation (CA) in band 38 | TR | 11.1.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.83/3683-b10.zip | |
36.831 | Evolved Universal Terrestrial Radio Access (E-UTRA); LTE-Advanced Carrier Aggregation (CA) in band 7 | TR | 11.0.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.831/36831-b00.zip | The present document is a technical report of the work item for LTE Advanced Carrier Aggregation in Band 7 which was approved at TSG RAN #53 [2]. The report provides background, analysis of the requirements, and a list of recommended changes to the specifications. |
36.836 | Evolved Universal Terrestrial Radio Access (E-UTRA); Study on mobile relay | TR | 2.1.0 | R3 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.836/36836-210.zip | |
36.841 | Evolved Universal Terrestrial Radio Access (E-UTRA); Intra-band non-contiguous Carrier Aggregation (CA) for band 25 for LTE | TR | 0.1.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.841/36841-010.zip | |
36.888 | Study on provision of low-cost Machine-Type Communications (MTC) User Equipments (UEs) based on LTE | TR | 2.1.1 | R1 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.888/36888-211.zip | |
37.808 | Passive Intermodulation (PIM) handling for Base Stations (BS) | TR | 0.6.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/37_series/37.808/37808-060.zip | |
37.84 | Study of Radio Frequency (RF) and Electromagnetic Compatibility (EMC) requirements for Active Antenna Array System (AAS) base station | TR | 1.0.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/37_series/37.84/3784-100.zip | |
37.977 | Universal Terrestrial Radio Access (UTRA) and Evolved Universal Terrestrial Radio Access (E-UTRA); Verification of radiated multi-antenna reception performance of User Equipment (UE) | TR | 0.5.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/37_series/37.977/37977-050.zip | |
43.801 | Solutions for Voice services over Adaptive Multi-user channels on One Slot (VAMOS) enhancements | TR | 0.5.0 | RP | https://www.3gpp.org/ftp/Specs/archive/43_series/43.801/43801-050.zip | |
43.802 | GERAN study on mobile data applications | TR | 0.4.0 | RP | https://www.3gpp.org/ftp/Specs/archive/43_series/43.802/43802-040.zip | |
43.868 | GERAN improvements for Machine-Type Communications (MTC) | TR | 2.0.0 | RP | https://www.3gpp.org/ftp/Specs/archive/43_series/43.868/43868-200.zip | |
23.812 | Feasibility study on IP Multimedia Subsystem (IMS) evolution | TR | 1.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.812/23812-120.zip | |
23.813 | Study on policy solutions and enhancements | TR | 0.6.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.813/23813-060.zip | |
23.823 | Intra Domain Connection of RAN Nodes to Multiple CN Nodes | TR | 2.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.823/23823-200.zip | This Technical Report evaluates the feasibility of implementing a function above the BSC/RNC nodes to provide similar functions as the NNSF function in BSC/RNC nodes that is specified in TS 23.236 [2]. This Technical Report also identifies the impacts on specifications. |
23.839 | Study on support of Broadband Forum (BBF) access Interworking | TR | 0.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.839/23839-070.zip | |
23.857 | Study of Evolved Packet Core (EPC) nodes restoration | TR | 1.10.1 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.857/23857-1a1.zip | |
23.885 | Feasibility Study of Single Radio Voice Call Continuity (SRVCC) from UTRAN/GERAN to E-UTRAN/HSPA; Stage 2 | TR | 1.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.885/23885-140.zip | |
23.888 | System improvements for Machine-Type Communications (MTC) | TR | 1.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.888/23888-170.zip | |
23.975 | IPv6 migration guidelines | TR | 1.3.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.975/23975-130.zip | |
24.323 | 3GPP IP Multimedia Subsystem (IMS) service level tracing Management Object (MO) | TS | 10.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.323/24323-a00.zip | |
24.826 | Study on impacts on signalling between User Equipment (UE) and core network from energy saving | TR | 1.1.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.826/24826-110.zip | |
29.935 | Study on User Data Convergence (UDC) data model | TR | 0.10.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.935/29935-0a0.zip | |
32.833 | Telecommunication management; Study on management of converged networks | TR | 0.6.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.833/32833-060.zip | |
33.859 | Study on the Introduction of Key Hierarchy in Universal Terrestrial Radio Access Network (UTRAN) | TR | 1.1.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.859/33859-110.zip | |
33.914 | Single Sign On (SSO) application security for common IP Multimedia Subsystem (IMS) based on SIP Digest | TR | 0.6.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.914/33914-060.zip | |
36.116 | Evolved Universal Terrestrial Radio Access (E-UTRA); Relay radio transmission and reception | TS | 0.4.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.116/36116-040.zip | |
36.816 | Evolved Universal Terrestrial Radio Access (E-UTRA); Study on signalling and procedure for interference avoidance for in-device coexistence | TR | 1.3.1 | R2 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.816/36816-131.zip | |
36.826 | Evolved Universal Terrestrial Radio Access (E-UTRA); Relay radio transmission and reception | TR | 0.17.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.826/36826-0h0.zip | |
37.806 | Extending 850 MHz study Technical Report | TR | 0.3.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/37_series/37.806/37806-030.zip | |
37.976 | Measurement of radiated performance for Multiple Input Multiple Output (MIMO) and multi-antenna reception for High Speed Packet Access (HSPA) and LTE terminals | TR | 1.8.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/37_series/37.976/37976-180.zip | |
43.868 | GERAN improvements for Machine-Type Communications (MTC) | TR | 0.5.0 | RP | https://www.3gpp.org/ftp/Specs/archive/43_series/43.868/43868-050.zip | |
45.86 | Signal Precoding Enhancements for EGPRS2 DL | TR | 0.7.1 | RP | https://www.3gpp.org/ftp/Specs/archive/45_series/45.86/4586-071.zip | |
22.168 | Earthquake and Tsunami Warning System (ETWS) requirements; Stage 1 | TS | 9.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.168/22168-900.zip | |
22.813 | Study of use cases and requirements for enhanced voice codecs for the Evolved Packet System (EPS) | TR | 0.9.9 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.813/22813-099.zip | |
22.893 | Advanced requirements for IP interconnect | TR | 1.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.893/22893-100.zip | |
22.913 | Location Services (LCS) support in Evolved Packet Core (EPC) for non-3GPP accesses | TR | 1.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.913/22913-100.zip | This Technical Report (TR) presents the results of the Study on LCS support for non-3GPP accesses.
One main concept of EPC is to support a variety of different access systems (existing and future) ensuring mobility and service continuity between these access systems. In that perspective, the LCS support for non 3GPP accesses should be also taken into account. However, historically, TS 22.071 has been applicable only to 3GPP accesses and any new requirements for non 3GPP accesses have not been discussed yet.
Therefore we need to consider how to support LCS in EPC for non 3GPP accesses, e.g. 3GPP2 and WiMAX. Supporting LCS in EPC for non 3GPP access does not necessarily mean that all positioning methods available in various kinds of non 3GPP accesses should be supported in EPC or inventing new positioning methods for other accesses. However, how to realize the presentation of location information in EPC when users are connected in non 3GPP accesses should be at least taken into account. In addition, the service scenarios should be discussed whether new service requirements are needed for the users camping on non 3GPP accesses through EPC.
This work will examine whether requirements in TS 22.071 would be applicable for non 3GPP accesses and specify new service requirements for the users connected to non 3GPP accesses through EPC.
Consideration will be given, but not limited, to the following:
• High level requirements of LCS support for non 3GPP accesses;
• Location information provided to the LCS client for non 3GPP accesses;
• QoS requirements of LCS support for non 3GPP accesses.
• Priority between different LCS services for non 3GPP accesses.
• Privacy requirements of LCS support for non 3GPP accesses.
• Periodic location report of LCS services for non 3GPP accesses.
• Impact on the LCS client and the LCS server to support LCS services for non 3GPP accesses |
22.947 | Study on Personal Broadcast Service (PBS) | TR | 1.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.947/22947-100.zip | |
23.812 | Feasibility study on IP Multimedia Subsystem (IMS) evolution | TR | 0.8.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.812/23812-080.zip | |
23.823 | Intra Domain Connection of RAN Nodes to Multiple CN Nodes | TR | 1.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.823/23823-120.zip | |
23.832 | IP Multimedia Subsystem (IMS) aspects of architecture for Home Node B (HNB); Stage 2 | TR | 1.0.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.832/23832-100.zip | |
23.848 | Study on enhancements to IP Multimedia Subsystem (IMS) border functions for interconnection of IMS based services | TR | 0.9.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.848/23848-090.zip | The objective of this document is to analyse and identify enhancements needed in the current 3GPP IMS interconnection architecture driven by the needs that new business models/service delivery scenarios impose at the interconnection points of the IMS operators.
The present document will covers network to network interconnection as main objective and addresses the issues related to both control and user plane functionalities including:
- signalling treatment,
- numbering/naming/addressing,
- IP interworking,
- policy management,
- e2e QoS,
- transcoding,
- security,
- charging.
The purpose of this document is to formulate architectural solutions for the enhanced functionalities identified to cover all IMS operator’s needs in this widespread environment. These solutions should be applicable for an IMS operator in a common IMS environment (i.e. regardless the access being used) as well as for direct and indirect interconnection paradigms. Finally, the best solution/s should be agreed and impacted normative work in 3GPP identified to update current 3GPP specifications with the output of this work. |
23.884 | Local Call Local Switching, Feasibility Study | TR | 0.1.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.884/23884-010.zip | The present document provides a study into the Core Network impacts for providing a solution for Local Call Local Switching. The document analyses and evaluates different solutions to determine the benefits provided compared to the identified impacts.
Specific considerations are given to the following areas:-
- Sending of potential correlation information between the two legs of the call to be sent to the BSS (e.g. in case of MSC pooling)
- Triggering to enable/release Local Call Local Switch (e.g. based on activation of Supplementary Services, etc.)
- Support of existing Supplementary Services
- Support of existing Lawful Intercept functionality
- Impacts to the user plane handling on the A-interface
- Impacts to the MSC-S – MGW Interface (Mc Interface)
The solution(s) considered for local call local switch should keep the core network impacts to a minimum, e.g. the impacts on the nodal functions, existing call flows, call establishment and call release.
The contents of this report when stable shall determine the modifications to existing core network specifications. |
23.889 | Local Call Local Switch (LCLS) system impacts; Feasibility study | TR | 1.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.889/23889-140.zip | |
23.894 | System enhancements for the use of IP Multimedia Subsystem (IMS) services in local breakout and optimal routeing of media | TR | 1.3.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.894/23894-130.zip | |
24.323 | 3GPP IP Multimedia Subsystem (IMS) service level tracing Management Object (MO) | TS | 9.0.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.323/24323-900.zip | |
26.950 | Study on Surround Sound codec extension for Packet Switched Streaming (PSS) and Multimedia Broadcast/Multicast Service (MBMS) | TR | 0.5.0 | S4 | https://www.3gpp.org/ftp/Specs/archive/26_series/26.950/26950-050.zip | |
29.875 | Interworking Proxy between GTP based and PMIP based interfaces | TR | 1.2.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.875/29875-120.zip | The present document is to evaluate the feasibility of introduction of an Interworking Proxy (IWP) between GTP-based S8 and, PMIP-based S8 and S9 interfaces as described in 3GPP TS23.402 [2] Annex A. This evaluation will be based on the study of various concrete interworking deployment scenarios for which an IWP may be used. For each scenario, it will be analysed how the IWP fulfils the specific interworking requirements and performs the mapping of procedures and the corresponding parameter handling. The U-plane Interworking will also be analysed for each scenario.
The present document will study the mechanism for the interworking scenarios, e.g. IWP selection, message binding. |
32.452 | Telecommunication management; Performance Management (PM); Performance measurements Home Node B (HNB) Subsystem (HNS) | TS | 1.3.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.452/32452-130.zip | |
32.453 | Telecommunication management; Performance Management (PM); Performance measurements Home enhanced Node B (HeNB) Subsystem (HeNS) | TS | 0.6.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.453/32453-060.zip | |
32.541 | Telecommunication management; Self-Organizing Networks (SON); Self-healing concepts and requirements | TS | 1.7.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.541/32541-170.zip | |
32.825 | Telecommunication management; Charging management; Rc reference point study | TR | 2.0.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.825/32825-200.zip | |
32.826 | Telecommunication management; Study on Energy Savings Management (ESM) | TR | 2.0.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.826/32826-200.zip | |
32.827 | Telecommunication management; Integration of device management information with Itf-N | TR | 1.1.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.827/32827-110.zip | |
33.837 | Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI) | TR | 2.0.1 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.837/33837-201.zip | The scope of this report is to develop solutions to protect mobile subscribers from receiving unsolicited communication over IMS and to analyze these solutions in respect of their requirements and impacts on standardized interfaces.
This activity will take into account the study done in TISPAN TR 187 009 on “Feasibility study of prevention of unsolicited communications in the NGN”. This work will also be coordinated with ongoing activity in other SDOs (e.g. TISPAN, IETF and OMA). It is preferred that a common solution can be defined for protection against UC in both IMS and NGN deployments. |
36.571-1 | Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) conformance specification; UE positioning in E-UTRA; Part 1: Minimum Performance conformance | TS | 1.2.0 | R5 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.571-1/36571-1-120.zip | |
36.571-2 | Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) conformance specification; UE positioning in E-UTRA; Part 2: Protocol conformance | TS | 1.0.0 | R5 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.571-2/36571-2-100.zip | The present document specifies the protocol conformance testing for the 3rd Generation E-UTRAN User Equipment (UE) supporting UE positioning.
This is the second part of a multi-part test specification. The following information can be found in this part:
- the overall protocol conformance test structure;
- the protocol conformance test configurations;
- the conformance requirement and reference to the core specifications;
- the test purposes; and
- a brief description of the test procedure, the specific test requirements and short message exchange table.
The Implementation Conformance Statement (ICS) pro-forma could be found in the 3rd part of the present document.
The present document is valid for UE implemented according to 3GPP Release 9. |
36.571-3 | Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) conformance specification; UE positioning in E-UTRA; Part 3: ICS | TS | 1.0.0 | R5 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.571-3/36571-3-100.zip | |
36.571-5 | Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) conformance specification; UE positioning in E-UTRA; Part 5: UE positioning test scenarios and assistance data | TS | 1.0.0 | R5 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.571-5/36571-5-100.zip | The present document specifies the test scenarios and assistance data required for the conformance test for FDD or TDD mode of UTRA and E-UTRA for the User Equipment (UE) that supports one or more of the defined positioning methods. For UTRA these are Assisted Global Positioning System (A-GPS) and Assisted Global Navigation Satellite System (A-GNSS). For E-UTRA these are A-GNSS, Observed Time Difference of Arrival (OTDOA) and Enhanced Cell ID (ECID). |
22.142 | Value Added Services (VAS) for Short Message Service (SMS) requirements | TS | 8.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.142/22142-800.zip | |
22.258 | Service requirements for an All-IP Network (AIPN); Stage 1 | TS | 8.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.258/22258-800.zip | The present document describes the service requirements for the All-IP Network (AIPN) including service requirements for Evolved UTRA and UTRAN. Where appropriate, references are made to service requirements within other 3GPP specifications that are applicable to the AIPN. |
22.812 | Study into network selection requirements for non-3GPP access | TR | 8.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.812/22812-800.zip | The present document considers the network selection procedures requirements for non-3GPP access types. The network selection principles covered include both automatic and manual selection. Also considered is the operator management of network preferences for non-3GPP access types and how the device accesses networks offered through non-3GPP access.
Non-3GPP access includes any method by which the UE is connected either to a core network or to a server other than by using the radio bearers standardised by 3GPP. Examples are: BlueTooth, WLAN and fixed (wired connections).
UEs considered in this study are UEs able to connect to a non-3GPP network in addition to its 3GPP capabilities (i.e. dual mode, multi-mode UEs).
This work in this TR is applicable to GSM and UMTS and there are no additional considerations of EPS (Evolved Packet System).
Roaming and handover conditions between 3GPP and non-3GPP networks is not under the scope of this document and will not be treated here. They may be referred to, however, for the consistency of use cases and access description consistency.
Connection to a 3GPP operator's core network by WLAN is out of scope where this is I-WLAN. This is covered in [2].
Use of the Generic Access Network is out of scope.
Considerations of tariffing are out of scope. |
22.984 | Unauthenticated Packet Switched (PS) emergency calls | TR | 0.3.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.984/22984-030.zip | The present document gives an overview of the problems related to Unauthenticated PS based Emergency Calls (UAPSEC) and provides information on this topic in comparison to the existing unauthenticated CS based emergency call.
Major areas of work the document takes into account are security aspects, architectural aspects and signalling aspects. It also considers the case where the subscriber has got a PS subscription but no subscription to IMS services.
The document explains on the differences between the scenarios that allowed unauthenticated CS emergency calls without encountering too big problems and the scenarios that make Unauthenticated PS based Emergency Calls different in this respect.
It elaborates on these new scenarios, for example on the Distributed Denial of Service Attacks (DDOS) scenario. |
23.142 | Value-added Services for SMS (VAS4SMS); Interface and signalling flow | TS | 0.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.142/23142-040.zip | |
23.822 | Framework for Gq' / Rx harmonization | TR | 0.3.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.822/23822-030.zip | This document provides information that will be used to align the Rx and Gq' reference points. The document analyses several options and recommends options for alignment, taking the architectural and protocol aspects into account. |
23.826 | Feasibility study on Voice Call Continuity (VCC) support for emergency calls | TR | 0.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.826/23826-070.zip | |
23.827 | Feasibility study of mobility between 3GPP-WLAN interworking and 3GPP systems | TR | 0.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.827/23827-040.zip | This TR studies and defines the appropriate solutions for supporting mobility and roaming between 3GPP-WLAN Interworking system and 3GPP Systems so that ongoing 3GPP PS based services can be maintained with minimal impact on the end-user’s perceived quality on the services at a change of the access network (between I-WLAN and 3GPP Access Systems). The solutions should impose minimum changes to the 3GPP PS core network and the terminals as well as the WLAN access.
Within the TR, different mechanisms are described along with their characteristics. A comparison of the pros and cons of the different mechanisms is included. |
23.868 | Feasibility study on extension of support for IP Multimedia Subsystem (IMS) emergency calls | TR | 0.4.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.868/23868-040.zip | |
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 | 0.7.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.869/23869-070.zip | |
23.879 | Study on Circuit Switched (CS) domain services over evolved Packet Switched (PS) access | TR | 1.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.879/23879-120.zip | |
23.88 | Stage 2 for Registration in Densely-populated area (RED); Solution Placeholder | TR | 0.2.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.88/2388-020.zip | |
23.894 | System enhancements for the use of IP Multimedia Subsystem (IMS) services in local breakout and optimal routeing of media | TR | 0.6.0 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.894/23894-060.zip | |
23.937 | Feasbility study of mobility between 3GPP-WLAN interworking and 3GPP systems | TR | 0.0.2 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.937/23937-002.zip | This TR studies and defines the appropriate solutions for supporting mobility and roaming between 3GPP-WLAN Interworking system and 3GPP Systems so that ongoing 3GPP PS based services can be maintained with minimal impact on the end-user’s perceived quality on the services at a change of the access network (between I-WLAN and 3GPP Access Systems). The solutions should impose minimum changes to the 3GPP PS core network and the terminals as well as the WLAN access.
Within the TR, different mechanisms are described along with their characteristics. A comparison of the pros and cons of the different mechanisms is included. |
23.982 | IP Multimedia System (IMS) centralized services | TR | 0.3.1 | S2 | https://www.3gpp.org/ftp/Specs/archive/23_series/23.982/23982-031.zip | This document contains the results of the feasibility study into the architectural requirements and alternatives for the delivery of consistent services to the user mainly via IMS centralized services regardless of the attached access type; e.g. CS domain access or IP-CAN. Considerations include overall requirements, architectural requirements, alternative architectures and evaluation of potential architectural solutions.
The study considers how to access IMS-based multimedia telephony services while still allowing innovative services. It includes investigation into call/session establishment via CS domain access and IP-CAN and for calls/sessions transferred across CS domain access and IP-CAN, including the interactions with domain selection. It provides consideration for the handling of the multiple medias that are enabled by the multimedia telephony communication service. The solution should be applicable for terminals with VCC capabilities and for non-VCC capable terminals. Impact on legacy terminals with the same subscription (e.g. SIM swapping) should be studied.
The second objective of the study is an investigation into the means to support and the need of the evolution of a network towards the IMS centralized services architecture. The assumption for this evolution is that some networks may not immediately migrate all services to the IMS centralized services architecture. In addition, given that some calls may not be rerouted to IMS during the migratory period, the study shall also investigate how to ensure that equivalent services are implemented in IMS and CS. |
24.293 | ICS Protocol over USSD bearer | TS | 0.2.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.293/24293-020.zip | The present document describes the I1 interface between IMS Centralized Services (ICS) UE and Service Centralization and Continuity (SCC) Application Server (AS).
This specification defines a new application layer protocol over I1 interface, specifies the interaction between the ICS UE and the SCC AS including session control procedures and supplementary services control procedures.
For the current version of the specification the application layer protocol is run over Unstructured Supplementary Service Data (USSD) transport, however the application layer protocol is not restricted to USSD transport.
The overall ICS architecture is specified in 3GPP TS 23.292 [3].
The present document is applicable to User Equipment (UE) and Application Servers (AS) which are intended to support the IMS centralized services. |
24.323 | 3GPP IP Multimedia Subsystem (IMS) service level tracing Management Object (MO) | TS | 8.1.0 | C1 | https://www.3gpp.org/ftp/Specs/archive/24_series/24.323/24323-810.zip | |
25.822 | UMTS 700 MHz Work Item Technical Report | TR | 1.0.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/25_series/25.822/25822-100.zip | The present document is a technical report of the UMTS 700 MHz work item, which was approved to establish in TSG RAN#35. The purpose of the work item is to provide UMTS specification support for UTRA/FDD in the new band allocations on pairing
• 698-716 MHz UL with 728-746 MHz DL and
• 746-768 MHz DL with 776-798 MHz UL.
UMTS 700 MHz work item is covering also E-UTRA aspects, especially narrower BW options 1.4 MHz and 3.0 MHz. Because E-UTRA work is still ongoing, changes for new specifications will be covered under E-UTRA work item.
In addition to schedule and status of the work item, the report includes a description of the motivation of requirements and specification recommendations. |
25.825 | Dual-cell High Speed Downlink Packet Access (HSDPA) operation | TR | 1.0.0 | R1 | https://www.3gpp.org/ftp/Specs/archive/25_series/25.825/25825-100.zip | The present document is intended to capture findings produced in the context of the Feasibility Study on Dual-Cell HSDPA operation [1].
The work under this study item aims at assessing the feasibility, benefits and complexity of combining network radio resources (i.e. cells) to achieve enhanced user experience and enhanced user experience consistency. The assessment focuses on scenarios with the following constraints:
• The dual cell operation only applies to downlink HS-DSCH.
• The two cells belong to the same Node-B and are on different carriers.
• The two cells do not use MIMO to serve UEs configured for dual cell operation.
• Primary priority: The two cells operate on adjacent carrier frequencies in the same frequency band. Other allocations can be considered with lower priority
In order to characterize benefits of Dual-Cell HSDPA operation, possible enhancements of performance throughout the cell and in particular in the outer area of the cell coverage are evaluated considering:
• UE receiver impairments caused by the implementation of dual-cell operation,
• Node B scheduler architecture (per carrier or joint scheduler),
• Load balancing when coupled with joint scheduling vs. per carrier scheduling.
Furthermore, impacts on implementation and complexity within the UTRA and UE, impacts systems operation (e.g. UL controlchannel coverage and operation of legacy UE), and impacts on the core specifications due to introducing Dual-Cell HSDPA operation are identified. |
25.828 | UMTS 2300 TDD Work Item Technical Report | TR | 0.3.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/25_series/25.828/25828-030.zip | This document is the technical report of the UMTS 2300MHz WI which was approved in TSG RAN meeting #38 [1].
The purpose of this TR is to summarize a study of radio requirements for UTRA TDD－1.28Mcps TDD in the 2300MHz Band:
• 2300-2400 MHz: Up-link and Down-link (UE transmit and receive, Node B transmit and receive) |
29.238 | Interconnection Border Control Functions (IBCF) - Transition Gateway (TrGW) interface, Ix interface; Stage 3 | TS | 0.6.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.238/29238-060.zip | |
29.334 | IMS Application Level Gateway (IMS-ALG) – IMS Access Gateway (IMS-AGW); Iq Interface; Stage 3 | TS | 0.4.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.334/29334-040.zip | |
29.612 | TISPAN; Interworking; Trunking Gateway Control Procedures for interworking between NGN and external CS networks | TS | 1.1.3 | C3 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.612/29612-113.zip | The present document defines the control procedures for trunk gateways when PSTN/ISDN emulation and PSTN/ISDN simulation services in an NGN Network require interworking with ETSI PSTN/ISDN services in a ISUP network. Interworking with BICC networks is not included in the scope of TISPAN R1.
Existing profiles will be evaluated, in order to determine if they can be re-used, with possible modifications, or if a completely new profile is to be defined. |
29.624 | TISPAN; H.248 Profile for controlling Trunking Media Gateways; Protocol specification | TS | 1.1.6 | C4 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.624/29624-116.zip | The present document defines the profile of the Gateway Control Protocol (ITU-T Recommendation H.248.1 [3]), for controlling Trunking Media Gateways (TMGW) for both the PSTN/ISDN Emulation and IMS Core Subsytems. Thus the scope of this Profile is a subset of the 3GPP profile for the Mn interface defined in TS 129 332 [2]. |
29.803 | 3GPP System Architecture Evolution (SAE): CT WG4 aspects | TR | 0.9.0 | C4 | https://www.3gpp.org/ftp/Specs/archive/29_series/29.803/29803-090.zip | The present document discusses and describes procedures and protocols from CT4 aspects of Evolved Packet System (EPS) towards a higher-data-rate, lower-latency, packet-optimized system that supports multiple access technologies.
These CT4 aspects include selection and study of protocols and procedures that will be used in the evolved system (e.g. within evolved packet core network, between EPC and current GPRS core network, between EPC and HSS/AAA, and between 3GPP and non-3GPP access), and describes impacts and required enhancements for related network protocols, including GTP and IETF protocols based on stage2 architecture requirements.
In addition, the present document also includes description of the new identities and addressing schemes required by Evolved Universal Terrestrial Radio Access Network (E-UTRAN) and Evolved Packet System (EPS), and in particular functional requirements and protocols for enhancing existing capabilities for EPS/E-UTRAN, e.g. MBMS and network sharing.
The present document is used as a place holder for CT4 EPS materials to be moved to appropriate 3GPP technical specifications when the TR is sufficiently stable. |
30.818 | Telecommunication management; Project scheduling and open issues for SA5, Release 8 | TR | 8.0.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/30_series/30.818/30818-800.zip | The present document contains the up-to-date SA5 Work Item Descriptions (WIDs) and captures the status of all SA5 work items in the current Release.
This TR is used as a mean to provide input to the 3GPP work plan handled by MCC. |
32.821 | Telecommunication management; Study of Self-Organizing Networks (SON) related Operations, Administration and Maintenance (OAM) for Home Node B (HNB) | TR | 1.0.1 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.821/32821-101.zip | |
32.823 | Telecommunication management; Self-Organizing Networks (SON); Study on self-healing | TR | 0.2.0 | S5 | https://www.3gpp.org/ftp/Specs/archive/32_series/32.823/32823-020.zip | |
33.178 | Security aspects of early IP Multimedia Subsystem (IMS) | TS | 1.0.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.178/33178-100.zip | The present document documents an interim security solution for early IMS implementations that are not fully compliant with the IMS security architecture specified in TS 33.203 [2]. For security reasons, the provisions in this TR only apply to IMS procedures used over the 3GPP PS domain. |
33.224 | Generic Authentication Architecture (GAA); Generic Bootstrapping Architecture (GBA) push layer | TS | 1.0.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.224/33224-100.zip | |
33.812 | Feasibility study on the security aspects of remote provisioning and change of subscription for Machine to Machine (M2M) equipment | TR | 1.5.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.812/33812-150.zip | |
33.828 | IP Multimedia Subsystem (IMS) media plane security | TR | 1.6.1 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.828/33828-161.zip | |
33.922 | Security aspects for inter-access mobility between non 3GPP and 3GPP access network | TS | 2.0.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.922/33922-200.zip | This document studies the security architecture, i.e. the security features and the security mechanisms for inter-access mobility between 3GPP access system and non-3GPP access systems. For the general architecture for inter-access mobility cf. TR 23.882. This report is meant to provide more detail on the security aspects of inter-access mobility.
The scope should be extended to the mobility between two non-3GPP access systems, which interwork with 3GPP core entities. An example would be the mobility between two WLAN access systems providing 3GPP IP access.
Disclaimer: This TR reflects the discussions held in 3GPP SA3 while 3GPP SA3 was working towards TS 33.402 [14]. This TR may therefore be useful to better understand the basis on which decisions in TS 33.402 [14] were taken, and which alternatives were under discussion. However, none of the text in this TR shall be quoted as reflecting 3GPP’s position in any way. Rather, 3GPP’s position on security for non-3GPP access to EPS is reflected in the normative text in TS 33.402 [14]. Information in the TR may be inaccurate and outdated. One example of outdated text can be found in clauses 4.1 and 4.2 on alternatives for authentication protocols. The choices of authentication protocols finally made by 3GPP can be found in TS 33.401 [13] and TS 33.402 [14] respectively. |
33.978 | Security aspects of early IP Multimedia Subsystem (IMS) | TR | 8.0.0 | S3 | https://www.3gpp.org/ftp/Specs/archive/33_series/33.978/33978-800.zip | |
36.444 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); M3 Application Protocol (M3AP) | TS | 1.0.0 | R3 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-100.zip | |
36.445 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); M1 data transport | TS | 1.0.0 | R3 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.445/36445-100.zip | |
36.801 | Evolved Universal Terrestrial Radio Access (E-UTRA); Measurement Requirements | TR | 0.0.1 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.801/36801-001.zip | The present document should identify the required UE and BS measurements for E-UTRA, e.g. for mobility, positioning, and traffic. It should also identify the requirements, i.e. the measurements interval, the reporting accuracy, granularity and performance requirements. Furthermore it should also identify the constraints, content and size of neighbour cell lists, e.g. multi mode multi RAT operation, provisioning of measurement occurances need for parallel measurements, i.e. mobility and positioning. The purpose of this TR is to provide specification support for RAN WG1,2,3,4.
This document is intended to gather the agreements rather than comparing different solutions.
NOTE: This document is a living document, i.e. it is permanently updated and presented to TSG-RAN meetings. |
36.803 | Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and reception | TR | 1.1.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.803/36803-110.zip | The purpose of this TR is to summarize the study of radio requirements for the User Equipment (UE) radio transmission and reception as part of the work item on Evolved Universal Terrestrial Radio Access (E-UTRA). |
36.804 | Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception | TR | 1.2.0 | R4 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.804/36804-120.zip | The present document summarizes the studies of radio requirements for the Base Station (BS) radio transmission and reception as part of the work item on Evolved Universal Terrestrial Radio Access (E-UTRA). |
36.902 | Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Self-configuring and self-optimizing network (SON) use cases and solutions | TR | 1.2.0 | R3 | https://www.3gpp.org/ftp/Specs/archive/36_series/36.902/36902-120.zip | |
22.258 | Service requirements for an All-IP Network (AIPN); Stage 1 | TS | 7.0.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.258/22258-700.zip | |
22.259 | Service requirements for Personal Network Management (PNM); Stage 1 | TS | 7.3.0 | S1 | https://www.3gpp.org/ftp/Specs/archive/22_series/22.259/22259-730.zip |
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