Patent ID: 11889336
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 21:
22. A non-transitory computer readable storage medium including program code stored thereon, the program code is operable to configure at least one processor in a location server for determining a location for a user equipment (UE) using round-trip time (RTT) for signals between the UE and a plurality of gNBs in a wireless network, the program code comprising instructions to:
receive from the UE a first report for downlink (DL) positioning reference signals (PRS) measurements performed by the UE for DL PRS transmitted by each gNB in the plurality of gNBs;
receive from each gNB a gNB report for UE sounding reference signals (SRS) measurements performed by each gNB for UE SRS transmitted by the UE;
determine RTTs between the UE and each gNB using the DL PRS measurements performed by the UE and the UE SRS measurements performed by each gNB; and
determine a position of the UE based on at least the RTTs between the UE and each gNB.