TR 25.929 – Continuous Connectivity for Packet Data Users
3GPP TR 25.929 is the 3GPP Technical Report for Continuous Connectivity for Packet Data Users. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Reduces control channel overhead for UMTS TDD packet data users, enabling continuous connectivity with semi-persistent scheduling and power saving features.
Releases and versions of TR 25.929
| 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 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.1 | Read · Download (3GPP) |
Scope of TR 25.929
Category: Radio Access (Radio Resource Management). 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: Medium.
Key technologies
Specifications referenced by TR 25.929
- TS 25.319 Enhanced Uplink for UTRA FDD/TDD
- TS 25.321 MAC Protocol Specification for UTRAN
- TS 25.331 RRC Protocol for UE-UTRAN Radio Interface
- TS 25.433 Node B Application Part (NBAP) Protocol
- TR 21.905 3GPP Terminology and Definitions
- TS 25.221 UTRA TDD Physical Layer Specification
- TS 25.222 UTRA TDD Multiplexing & Channel Coding
- 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 25.306 UE Radio Access Capabilities Specification
- TS 25.308 HSDPA Overall Description
Other specifications in the 25 series
- TR 25.912 Evolved UTRA and UTRAN Technical Report
- TR 25.913 Evolved UTRA and UTRAN Requirements
- TR 25.914 3G UE Radio Performance Test Methods
- TR 25.927 Energy Saving Solutions for UMTS Node B
- TR 25.931 UTRAN Signalling Procedures Examples
- TR 25.942 UTRA RF System Scenarios Specification
- TR 25.943 Channel Models for Deployment Evaluation
- TR 25.951 FDD Base Station Classification (Rel 6)
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TR 25.929?
3GPP TR 25.929 is the 3GPP Technical Report for Continuous Connectivity for Packet Data Users. Reduces control channel overhead for UMTS TDD packet data users, enabling continuous connectivity with semi-persistent scheduling and power saving features.
Which 3GPP releases include TR 25.929?
TR 25.929 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TR 25.929 belong to?
TR 25.929 belongs to the Radio Access (Radio Resource Management) category of 3GPP specifications. It applies to 3G networks.
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