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

Claim 0:
1. A method, comprising:
receiving, by a measuring device, 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);
receiving, by the measuring device from the UE, the uplink signal in accordance with the timing information and the numerology of the uplink signal; and
measuring, by the measuring device, 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.