Section: 5.3.5.18.1 LTM configuration
Content: The network configures the UE with one or more LTM candidate configurations within the LTM-Config IE. In NR-DC, the UE may receive two independent ltm-Config: - an ltm-Config associated with the MCG that is included within an RRCReconfiguration message received via SRB1; and - an ltm-Config associated with the SCG that is included within an RRCReconfiguration message either received via SRB3, or, alternatively, embedded in an RRCReconfiguration message received via SRB1. In case the UE receives two independent ltm-Config: - the UE maintains two independent VarLTM-Config, one associated with each ltm-Config; - the UE maintains two independent VarLTM-ServingCellNoResetID, one associated with each ltm-Config; - the UE maintains two independent VarLTM-ServingCellUE-MeasuredTA-ID, one associated with each ltm-Config; - the UE independently performs all the procedures in clause 5.3.5.18 for each ltm-Config and the associated VarLTM-Config, VarLTM-ServingCellNoResetID, and VarLTM-ServingCellUE-MeasuredTA-ID unless explicitly stated otherwise. The UE shall perform the following actions based on the received LTM-Config IE: 1> if the received LTM-Config includes ltm-ReferenceConfiguration set to setup: 2> if the current VarLTM-Config includes an ltm-ReferenceConfiguration: 3> replace the ltm-ReferenceConfiguration value within VarLTM-Config with the received ltm-ReferenceConfiguration; 2> else: 3> store the received ltm-ReferenceConfiguration in VarLTM-Config; 1> else (the received LTM-Config includes ltm-ReferenceConfiguration set to release): 2> remove ltm-ReferenceConfiguration in VarLTM-Config; 1> if the received LTM-Config includes ltm-ServingCellNoResetID: 2> if the current VarLTM-ServingCellNoResetID includes an ltm-ServingCellNoResetID: 3> replace the ltm-ServingCellNoResetID value within VarLTM-ServingCellNoResetID with the received ltm-ServingCellNoResetID; 2> else: 3> store the received ltm-ServingCellNoResetID in VarLTM-ServingCellNoResetID; 1> if the received LTM-Config includes ltm-ServingCellUE-MeasuredTA-ID: 2> if the current VarLTM-ServingCellUE-MeasuredTA-ID includes an ltm-ServingCellUE-MeasuredTA-ID: 3> replace the ltm-ServingCellUE-MeasuredTA-ID value within VarLTM-ServingCellUE-MeasuredTA-ID with the received ltm-ServingCellUE-MeasuredTA-ID; 2> else: 3> store the received ltm-ServingCellUE-MeasuredTA-ID in VarLTM-ServingCellUE-MeasuredTA-ID; 1> if the received LTM-Config includes ltm-CSI-ResourceConfigToReleaseList: 2> perform the LTM CSI resource configuration release as specified in 5.3.5.18.4; 1> if the received LTM-Config includes ltm-CSI-ResourceConfigToAddModList: 2> perform the LTM CSI resource configuration addition or modification as specified in 5.3.5.18.5; 1> if the received LTM-Config includes the ltm-CandidateToReleaseList: 2> perform the LTM candidate configuration release as specified in 5.3.5.18.2; 1> if the received LTM-Config includes the ltm-CandidateToAddModList: 2> perform the LTM candidate configuration addition or modification as specified in 5.3.5.18.3.