TS 25.301 – UE-UTRAN Radio Interface Protocol Architecture
3GPP TS 25.301 is the 3GPP Technical Specification for UE-UTRAN Radio Interface Protocol Architecture. It is published in 17 releases (R99 to Rel-19); the latest version is 19.0.0 in Rel-19.
Overview and description of 3GPP UE-UTRAN radio interface protocol architecture, layers, and services.
Releases and versions of TS 25.301
| 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 | 9.2.0 | Read · Download (3GPP) |
| Rel-8 | 8.7.0 | Read · Download (3GPP) |
| Rel-7 | 7.5.0 | Read · Download (3GPP) |
| Rel-6 | 6.6.0 | Read · Download (3GPP) |
| Rel-5 | 5.6.0 | Read · Download (3GPP) |
| Rel-4 | 4.4.0 | Read · Download (3GPP) |
| R99 | 3.11.0 | Read · Download (3GPP) |
Scope of TS 25.301
Category: Radio Access (Protocol Architecture). Technology generation: 3G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TS 25.301
- TS 25.324 Broadcast/Multicast Control Protocol
- TS 25.331 RRC Protocol for UE-UTRAN Radio Interface
- TS 25.224 UTRA TDD Physical Layer Procedures
- TS 24.007 Layer 3 Architecture for GSM/UMTS/EPS/5GS
- TS 33.105 3G Security: Cryptographic Algorithm Requirements
- TS 33.102 3G Security Architecture Specification
- TS 44.005 LAPDm Protocol Specification
- TS 25.308 HSDPA Overall Description
- TS 25.309 FDD Enhanced Uplink Technical Specification
- TS 25.346 MBMS in UTRA Technical Specification
- TS 23.110 Access Stratum Services Specification
- TS 25.423 UTRAN RNSAP Specification
Specifications that reference TS 25.301
- TS 24.008 NAS Call, Mobility and Session Procedures
- TS 23.060 GPRS Stage 2 Service Description
- TS 25.331 RRC Protocol for UE-UTRAN Radio Interface
- TS 23.221 3GPP System Architectural Requirements
- TS 23.167 IMS Emergency Services
- TS 25.304 UE Idle Mode Procedures
- TS 25.321 MAC Protocol Specification for UTRAN
- TS 23.236 Intra Domain Connection of RAN Nodes to Multiple CN Nodes
- TS 25.215 UTRA FDD Measurement Definitions
- TS 25.224 UTRA TDD Physical Layer Procedures
- TS 25.225 UTRA TDD Physical Layer Measurements
- TS 25.211 UTRA FDD Layer 1: Transport & Physical Channels
Other specifications in the 25 series
- TS 25.223 UTRA Physical Layer TDD Spreading & Modulation
- TS 25.224 UTRA TDD Physical Layer Procedures
- TS 25.225 UTRA TDD Physical Layer Measurements
- TS 25.300 UTRA Radio Interface Enhancements Overview
- TS 25.302 UTRA Physical Layer Services
- TS 25.303 Radio Resource Control Procedures
- TS 25.304 UE Idle Mode Procedures
- TS 25.305 UTRAN UE Positioning Stage 2
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 25.301?
3GPP TS 25.301 is the 3GPP Technical Specification for UE-UTRAN Radio Interface Protocol Architecture. Overview and description of 3GPP UE-UTRAN radio interface protocol architecture, layers, and services.
Which 3GPP releases include TS 25.301?
TS 25.301 is published in 17 releases, from R99 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 25.301 belong to?
TS 25.301 belongs to the Radio Access (Protocol Architecture) category of 3GPP specifications. It applies to 3G networks.
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