公开(公告)号：US20240154752A1

公开(公告)日：2024-05-09

申请号：US18480965

申请日：2023-10-04

Applicant: Nokia Technologies Oy

Inventor： Mikko SÄILY ,  Risto llari WICHMAN ,  Mehmet Cagri ILTER ,  Alexis DOWHUSZKO

IPC: H04L5/00 ,  H04W64/00

CPC classification number: H04L5/0048 ,  H04W64/00

Abstract: Certain examples relate to an apparatus for receiving configuration information to receive a first Reference Signal (RS), and a second RS, wherein the configuration information comprises information indicative of: a first and second time-frequency resource allocated to the first and second RS respectively; wherein the allocation of at least one of the resources is based, at least in part, on: an estimate of a coherence time and a coherence bandwidth of a channel between the apparatus and a node; receiving, based at least in part on the configuration information, the first and second RSs; determining a phase offset between the received first and RSs; adjusting the first or second received RS based, at least in part, on the phase offset; and generating, based, at least in part, on the adjusted RS and the other of the first and second RS, a third RS for use in position estimation.