TR 23.920 – UMTS Evolution Concepts and Signalling Optimization
3GPP TR 23.920 is the 3GPP Technical Report for UMTS Evolution Concepts and Signalling Optimization. It is part of 3GPP R99 (version 3.1.0).
Describes concepts for optimizing UMTS signalling, including GLR, Super-Charger, and Turbo-Charger to reduce mobility management traffic.
Releases and versions of TR 23.920
| Release | Latest version | Links |
|---|---|---|
| R99 | 3.1.0 | Read · Download (3GPP) |
Scope of TR 23.920
Category: Core Network (Mobility Management). Technology generation: 3G. Network layer: CoreNetwork.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 23 series
- TR 23.910 CS Bearer Services in UMTS
- TR 23.911 Transcoder Control Study for UMTS/IMT-2000
- TR 23.912 Super-Charger for UMTS Mobility Signalling Reduction
- TR 23.919 3GPP Direct Tunnel Deployment Guidelines
- TR 23.923 Mobile IP+ Feasibility Study for UMTS/GPRS
- TR 23.924 Feasibility of SNSF for MSC Pool Enhancement
- TR 23.930 Iu Interface Requirements Analysis
- TR 23.941 3GPP Generic User Profile Data Description
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TR 23.920?
3GPP TR 23.920 is the 3GPP Technical Report for UMTS Evolution Concepts and Signalling Optimization. Describes concepts for optimizing UMTS signalling, including GLR, Super-Charger, and Turbo-Charger to reduce mobility management traffic.
Which 3GPP releases include TR 23.920?
TR 23.920 is part of 3GPP R99. The latest version on 3GPP Explorer is 3.1.0 (R99).
What category does TR 23.920 belong to?
TR 23.920 belongs to the Core Network (Mobility Management) category of 3GPP specifications. It applies to 3G networks.
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