5G • RAN
Non-RT RIC
Non-Real-Time RAN Intelligent Controller
Management plane platform executing AI/ML models (rApps) with policy loops operating at greater than 1 second.
Technical Explanation
The Non-RT RIC resides inside the Service Management and Orchestration (SMO) framework. It runs rApps that analyze long-term performance telemetry, train machine learning models, and deliver policy guidance and AI models down to the Near-RT RIC across the open A1 interface.
Key Functions
- Operates within Service Management and Orchestration (SMO) framework
- Executes long-term (>1 second) AI/ML analytics, modeling, and policy guidance
- Pushes policy intents and ML inference models to Near-RT RIC across A1 interface
Specifications
O-RAN Non-RT RIC Architecture
Interfaces
A1O1
Related 5G Concepts
Want to memorize 5G concepts like this one?
Study it with SuperMemo SM-2 spaced repetition flashcards.