| 主权项 |
1. A method performed by a network node in a wireless communication system, said wireless communication system providing carrier aggregation (CA) for a user equipment (UE), said UE being located in and connected to a primary cell (PCell), the method comprising:
transmitting, to the UE, initial configuration data that comprises information regarding at least one secondary cell (SCell), one of which is a current SCell to which the UE is to be connected, and at least one event triggering condition that defines radio signal measurement conditions for use by the UE when switching connection between a current SCell and a subsequent SCell, and repeating the steps of: obtaining monitoring data associated with the UE, said monitoring data comprising spatial information regarding movement of the UE in relation to the at least one SCell, calculating, based on the monitoring data, at least one prediction of at least one subsequent predicted SCell into which the UE will enter, transmitting, to the UE, information that specifies said at least one predicted subsequent SCell, providing, to the at least one subsequent predicted SCell, preparation information that comprises information for the at least one subsequent predicted SCell that it is to operate as a SCell in relation to the UE. |
