Method and device for transmitting and receiving signals in wireless communication system

A device comprising:

• a memory configured to store instructions;
• and
• a processor configured to perform operations by executing the instructions,
• wherein the operations of the processor comprise:
• receiving positioning assistance information comprising information regarding a plurality of positioning reference units (PRUs) from a network;
• selecting at least one PRU from among the plurality of PRUs based on the positioning assistance information;
• determining at least one reference signal to be measured by the device from among a plurality of reference signals based on the selection of the at least one PRU;
• and
• transmitting a measurement report based on measurement of the determined at least one reference signal.

A method performed by a network node, the method comprising:

• transmitting positioning assistance information comprising information regarding a plurality of positioning reference units (PRUs) to a user equipment (UE);
• receiving a measurement report from the UE on at least one of a plurality of reference signals measured by the plurality of PRUS;
• selecting at least one PRU from among the plurality of PRUs that measures a same reference signal as measured by the UE based on the measurement report from the UE;
• and
• determining a location of the UE based on the measurement report from the UE and a measurement report from the selected at least one PRU.