Patent ID: 11963015
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method of reporting angle of departure (AoD) information by a base station (BS) in a wireless communication system, the method comprising:
transmitting, to a user equipment (UE), a plurality of reference signals;
receiving, from the UE, the AoD information including information related to at least one reference signal among the plurality of reference signals, wherein the at least one reference signal is obtained based on received signal strengths of the UE; and
reporting, to a location server, the AoD information,
wherein the plurality of reference signals associated with different beams are a plurality of synchronization signal/physical broadcast channel (SS/PBCH) blocks or a plurality of channel state information reference signals (CSI-RSs),
wherein the AoD information includes identification information of K reference signals with highest received signal strengths among the plurality of reference signals in descending order of the received signal strengths,
wherein the AoD information does not include received signal strength values of the K reference signals, and wherein K is an integer greater than 1.