Content for TR 37.817 Word version: 17.0.0
1 Scope
2 References
3 Definitions of terms, symbols and abbreviations
3.1 Terms
3.2 Symbols
3.3 Abbreviations
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1 Scope p. 5
The present document provides descriptions of principles for RAN intelligence enabled by AI, the functional framework (e.g., the AI functionality and the input/output of the component for AI enabled optimization) and use cases and solutions of AI enabled RAN.
The study is based on the current architecture and interfaces.
2 References p. 5
The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
- References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
- For a specific reference, subsequent revisions do not apply.
- For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
3 Definitions of terms, symbols and abbreviations p. 5
3.1 Terms p. 5
For the purposes of the present document, the terms given in TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905.
- Data collection: Data collected from the network nodes, management entity or UE, as a basis for AI/ML model training, data analytics and inference.
- AI/ML Model: A data driven algorithm by applying machine learning techniques that generates a set of outputs consisting of predicted information and/or decision parameters, based on a set of inputs
- AI/ML Training: An online or offline process to train an AI/ML model by learning features and patterns that best present data and get the trained AI/ML model for inference.
- AI/ML Inference: A process of using a trained AI/ML model to make a prediction or guide the decision based on collected data and AI/ML model.
3.2 Symbols p. 5
For the purposes of the present document, the following symbols apply:
3.3 Abbreviations p. 5
