Patent ID: 11956168
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method implemented in a wireless device, WD, where the WD is configured to communicate with a network node, the method comprising:
obtain extended reference signal (RS) configurations from another network node, the extended RS comprising a combination of a base signal and an additional positioning reference signal (APRS), the base signal comprising a tracking RS (TRS) having a TRS periodicity, and the APRS having an APRS periodicity that is a multiple of the TRS periodicity;
determining a waveform associated with the extended RS;
detecting a RS and estimate an associated time of arrival; and
sending a measurement report to the network node based on the estimated time of arrival.