TS 25.346 – MBMS in UTRA Technical Specification
3GPP TS 25.346 is the 3GPP Technical Specification for MBMS in UTRA Technical Specification. It is published in 16 releases (Rel-2 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies support for Multimedia Broadcast Multicast Service (MBMS) in UTRA, covering architecture, protocols, and procedures for efficient broadcast/multicast.
Releases and versions of TS 25.346
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.1.0 | Read · Download (3GPP) |
| Rel-8 | 8.4.0 | Read · Download (3GPP) |
| Rel-7 | 7.7.0 | Read · Download (3GPP) |
| Rel-6 | 6.13.0 | Read · Download (3GPP) |
| R99 | 1110 | Read · Download (3GPP) |
| Rel-2 | 1240 | Read · Download (3GPP) |
Scope of TS 25.346
Category: Radio Access (UTRAN). Technology generation: 3G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TS 25.346
- TS 25.221 UTRA TDD Physical Layer Specification
- TS 25.304 UE Idle Mode Procedures
- TS 25.306 UE Radio Access Capabilities Specification
- TS 25.331 RRC Protocol for UE-UTRAN Radio Interface
- TS 25.446 MBMS Synchronisation Protocol (SYNC)
- TS 23.007 Restoration procedures
- TR 21.905 3GPP Terminology and Definitions
- TS 22.146 MBMS Stage 1 Description
- TS 22.246 MBMS User Services Specification
- TS 23.246 MBMS Bearer Service Stage 2 Description
- TR 25.992 MBMS in RAN Requirements & Functions
- TS 23.236 Intra Domain Connection of RAN Nodes to Multiple CN Nodes
Specifications that reference TS 25.346
- TS 24.008 NAS Call, Mobility and Session Procedures
- TS 36.300 E-UTRAN Radio Interface Protocol Architecture
- TS 25.331 RRC Protocol for UE-UTRAN Radio Interface
- TS 25.413 Radio Access Network Application Part (RANAP)
- TS 26.346 MBMS User Services Specification
- TS 23.246 MBMS Bearer Service Stage 2 Description
- TS 29.061 Packet Domain Interworking Requirements
- TS 25.304 UE Idle Mode Procedures
- TS 25.401 UTRAN Overall Architecture
- TS 25.301 UE-UTRAN Radio Interface Protocol Architecture
- TS 25.102 UTRA TDD RF Characteristics
- TS 25.105 UTRA TDD Base Station RF Requirements
Other specifications in the 25 series
- TS 25.323 Packet Data Convergence Protocol (PDCP) Specification
- TS 25.324 Broadcast/Multicast Control Protocol
- TS 25.327 Multi-carrier HSDPA UE requirements
- TS 25.331 RRC Protocol for UE-UTRAN Radio Interface
- TS 25.367 Home NodeB Mobility Procedures
- TS 25.401 UTRAN Overall Architecture
- TS 25.402 UTRAN Synchronisation Mechanisms
- TS 25.410 Iu Interface Introduction for UTRAN
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 25.346?
3GPP TS 25.346 is the 3GPP Technical Specification for MBMS in UTRA Technical Specification. Specifies support for Multimedia Broadcast Multicast Service (MBMS) in UTRA, covering architecture, protocols, and procedures for efficient broadcast/multicast.
Which 3GPP releases include TS 25.346?
TS 25.346 is published in 16 releases, from Rel-2 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 25.346 belong to?
TS 25.346 belongs to the Radio Access (UTRAN) category of 3GPP specifications. It applies to 3G networks.
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