公开(公告)号：US20230366977A1

公开(公告)日：2023-11-16

申请号：US18246976

申请日：2020-10-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Ryan KEATING ,  Johannes HARREBEK ,  Tao TAO ,  Daejung YOON ,  Kyoungmin PARK

IPC: G01S5/10 ,  G01S5/02 ,  G01S5/00

CPC classification number: G01S5/10 ,  G01S5/021 ,  G01S5/0036 ,  G01S5/0226

Abstract: Disclosed are embodiments of methods and apparatuses for positioning user equipment (UE). A method for positioning UE may comprise calculating expected receiving time differences between respective expected times for the UE to receive positioning reference signals (PRSs) from a plurality of neighbor base stations respectively and an expected time for the UE to receive a PRS from a reference base station, determining a PRS timing offset to at least partially compensate for the expected receiving time difference of at least one of the plurality of neighbor base stations, and sending the PRS timing offset to the at least one of the plurality of neighbor base stations.