3GPP 23.501 v20.2.0 — the document's own text
6.2.24 DCCF
Taught in 4. What each network function does (The 5G system architecture, in depth), 2. Who does what in the core (The 5G system architecture, overview).
The Data Collection Coordination Function (DCCF) supports the following functionality:
- Determining Data Sources that can provide data for a received data request.
- Determining whether data is already being collected from a data source.
- Instructing a Messaging Framework to send data to consumers or notification endpoints.
- Instructing a Messaging Framework to do formatting and processing of the data sent via the Messaging Framework.
- Formatting and processing of data.
- Sending data to consumers or notification endpoints.
- Registering NWDAFs and ADRFs that are already receiving data from a Data Source.