公开(公告)号：US20230035463A1

公开(公告)日：2023-02-02

申请号：US17757690

申请日：2020-11-24

Applicant: QUALCOMM Incorporated

Inventor： Lorenzo FERRARI ,  Alexandros Dinh MANOLAKOS

IPC: G01S5/02 ,  G01S5/00 ,  H04W64/00

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives one or more positioning reference signals from a first transmission-reception point (TRP) involved in a positioning session with the UE, detects whether or not there is a positioning bias event associated with the first TRP based on one or more parameters related to the one or more positioning reference signals, the positioning bias event affecting an accuracy of a location estimate of the UE, and transmits, in response to the detection that there is a positioning bias event, a report of the positioning bias event to a network node. Upon receiving the report, the network node performs one or more corrective actions to address the positioning bias event.