TR 23.785 – Architecture enhancements for LTE V2X services
3GPP TR 23.785 is the 3GPP Technical Report for Architecture enhancements for LTE V2X services. Its official 3GPP title is “Study on architecture enhancements for LTE support of V2X services”. It is part of 3GPP Rel-14 (version 14.0.0).
Studies LTE architecture enhancements for V2X services (V2V, V2I, V2N, V2P) to meet requirements and enable normative specs.
Releases and versions of TR 23.785
| Release | Latest version | Links |
|---|---|---|
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
Scope of TR 23.785
Category: Services (V2X). Technology generation: 4G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: High.
Key technologies
Specifications referenced by TR 23.785
- TR 23.829 LIPA and SIPTO Architecture Analysis
- TS 23.468 Group Communication System Enablers for LTE
- TS 23.285 V2X Architecture Enhancements for LTE
- TR 21.905 3GPP Terminology and Definitions
- TS 22.278 Evolved Packet System Service Requirements
- TS 22.185 LTE Support for V2X Services Requirements
- TS 23.246 MBMS Bearer Service Stage 2 Description
- TS 23.303 Proximity Services (ProSe) Stage 2
- TS 23.401 Evolved Packet System Architecture
- TS 36.300 E-UTRAN Radio Interface Protocol Architecture
- TS 26.346 MBMS User Services Specification
Specifications that reference TR 23.785
- TR 26.985 Media Handling for Advanced V2X Services
Other specifications in the 23 series
- TR 23.781 Study on MC services migration & interconnection
- TR 23.782 Interworking between LTE MC and non-LTE MC systems
- TS 23.783 Technical Report on Mission Critical Services over 5GS
- TS 23.784 Discreet Listening for Mission Critical Services
- TS 23.786 Study on V2X architecture enhancements for EPS and 5GS
- TS 23.789 3GPP Monitoring Service Architecture Study
- TS 23.790 FRMCS Gap Analysis and Architecture Enhancements
- TS 23.791 NWDAF Data Collection & Analytics Framework
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 23.785?
3GPP TR 23.785 is the 3GPP Technical Report for Architecture enhancements for LTE V2X services. Studies LTE architecture enhancements for V2X services (V2V, V2I, V2N, V2P) to meet requirements and enable normative specs.
Which 3GPP releases include TR 23.785?
TR 23.785 is part of 3GPP Rel-14. The latest version on 3GPP Explorer is 14.0.0 (Rel-14).
What category does TR 23.785 belong to?
TR 23.785 belongs to the Services (V2X) category of 3GPP specifications. It applies to 4G networks.
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