Method for measuring and reporting csi-rs in wireless communication system, and apparatus for supporting same

A wireless apparatus operating in a wireless communication system, the wireless apparatus comprises:

• a Radio Frequency (RF) unit that sends and receives radio signals;
• and
• a processor that is functionally coupled to the RF unit and operates,
• wherein the processor is configured to:
• acquire, from a network, a measurement configuration for measuring radio resource monitoring (RRM), the measurement configuration including information for requesting a CSI-RS measurement report;
• perform a CSI-RS measurement based on the measurement configuration in order to acquire a CSI-RS measurement result;
• evaluate whether or not a measurement result report condition has been satisfied based on the measurement configuration;
• and
• transmit a measurement report message to the network if the measurement result report condition has been satisfied,
• wherein the measurement report message includes the CSI-RS measurement result.