User-assistant devices and target user devices, wireless communication methods implemented on these devices, and computer-readable invariant media

Abstract

The invention relates to wireless communication techniques, more specifically, a user-assisted device and a target user device, a method of wireless communication performed at these devices, and a computer-readable immutable medium. In one respect, the user equipment (UE) receives a request to perform a localization procedure from the target UE on the sub-link between the user UE and the target UE, where both the user UE and the target UE are outside the network's coverage area, and determines, based at least on this request, the set of time and / or frequency resources to transmit one or more localization reference signals on it for the localization procedure. and transmit one or more reference signals to the target UE via a set of time and / or frequency resources.