Question: In UE-assisted mode for User Equipment (UE) positioning in NG-RAN, what can the UE report or transmit to assist in positioning using Bluetooth beacons?
Option 1: Only the MAC addresses of the measured Wi-Fi access points.
Option 2: The MAC addresses of the measured Bluetooth beacons along with associated RSSI and/or AoD, assisted by the positioning server, OR transmit periodic advertisements with CTE for Bluetooth beacon AoA estimation.
Option 3: Solely the associated AoD without MAC addresses or RSSI values for Bluetooth beacons.
Option 4: The UE can only transmit periodic advertisements with CTE and cannot report any measured Bluetooth beacon information.
Explanation: In UE-assisted mode, the UE provides detailed information to enhance positioning accuracy. This includes reporting MAC addresses of detected Bluetooth beacons with either RSSI or AoD (assisted by a positioning server), or transmitting periodic CTE-containing advertisements for AoA estimation, aiding in precise location determination.