School of Specs 38.300v19.3.0

3GPP 38.300 v19.3.0 — the document's own text

16.9.2.5 SDAP

The SDAP sublayer provides the following service and function over the PC5 interface:

  • Mapping between a QoS flow and a sidelink data radio bearer.

There is one SDAP entity per destination for one of unicast, groupcast and broadcast which is associated to the destination. Reflective QoS is not supported over the PC5 interface.