Patent ID: 11864146
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 14:
15. A measuring device, comprising:
at least one processor; and
a non-transitory computer readable storage medium storing programming for execution by the at least one processor, the programming including instructions to:
receive timing information associated with an uplink signal and a numerology of the uplink signal, wherein the timing information is used to determine a reference time of the uplink signal received from a user equipment (UE);
receive, from the UE, the uplink signal in accordance with the timing information and the numerology of the uplink signal; and
measure an uplink relative time of arrival (UL RTOA) in accordance with the uplink signal and the reference time of the uplink signal, wherein the UL RTOA is a difference between the reference time of the uplink signal and a time of a start of a subframe containing the uplink signal.