8.7.24 UE Radio Capability ID Mapping

36.4233GPPEvolved Universal Terrestrial Radio Access Network (E-UTRAN)Release 17TSX2 Application Protocol (X2AP)

8.7.24.1 General

The purpose of the UE Radio Capability ID Mapping procedure is to enable an en-gNB to request a connected eNB to provide the UE Radio Capability information that maps to a specific UE Radio Capability ID.

The procedure uses non-UE-associated signalling.

8.7.24.2 Successful Operation

Figure 8.7.24.2-1: UE Radio Capability ID Mapping procedure. Successful operation

The en-gNB initiates the procedure by sending a UE RADIO CAPABILITY ID MAPPING REQUEST message to the eNB.

Upon receipt of the UE RADIO CAPABILITY ID MAPPING REQUEST message, the eNB shall include the UE Radio Capability information that maps to the UE Radio Capability ID indicated in the UE RADIO CAPABILITY ID MAPPING REQUEST message in the UE RADIO CAPABILITY ID MAPPING RESPONSE message.

8.7.24.3 Unsuccessful Operation

Not applicable.