Abstract: Various solutions for enhancements on integer cycle report for carrier phase positioning are described. An apparatus may receive a positioning reference signal (PRS) from a first network node of a wireless network. The apparatus may measure a carrier phase associated with a delay path and a transmission frequency point of the PRS. Then, the apparatus may report the carrier phase to a second network node of the wireless network.

Abstract: A method, which is applied to a UE, for controlling the transmission power of each of positioning (POS) sounding reference signals (SRSs) across a subset of multiple component carriers (CCs) in carrier aggregation is provided. A SRS configuration for a subset of the CCs is received. Pathlosses corresponding to SRS transmission in the subset of the CCs are measured. Pathloss measurements corresponding to the subset of the CCs are processed to obtain a single pathloss across the subset of the CCs. The transmission power of each of the POS-SRSs across the subset of the CCs is determined based on the single pathloss. Each of the POS-SRSs are transmitted with the transmission power through the CCs.