3GPP 23.501 v20.2.0 — the document's own text
5.49.5.1 UE mobility when a MWAB-gNB cell is involved
Taught in 26. Relays, satellites, femtos and shared networks (The 5G system architecture, in depth).
No MWAB-specific enhancements impacting the UE are defined to handle a UE mobility to and from a MWAB-gNB while the UE is in RRC_IDLE, RRC_INACTIVE or RRC_CONNECTED modes, irrespective of whether the MWAB is static or the MWAB is moving, i.e.:
- For UEs in RRC_IDLE and RRC_INACTIVE state, procedure for cell (re) selection as specified in TS 38.304 [50] and TS 23.122 [17] for RRC_IDLE and RRC_INACTIVE is used irrespective of cells are belonging to a MWAB-gNB or a gNB.
- For UEs in RRC_CONNECTED state, the MWAB-gNB or gNB triggers the handover procedures to the neighbouring cells as specified in TS 38.300 [27] and TS 23.502 [3] irrespective of whether the cells are belonging to a MWAB-gNB or a gNB.