Patent · US Active

Device positioning

US12248087B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Daejung YOON · Massy, FR
Diomidis MICHALOPOULOS · Munich, DE
Philippe Sehier · Levallois-Perret, FR

Key dates

Filing date	Dec 27, 2022
Grant date	Mar 11, 2025
Priority date	—
Expiry date	Dec 27, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04W12/122
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An apparatus, method and computer program is described. The method can include receiving a first measurement report from a first communication node of a mobile communication system. The first measurement report can include downlink measurement data generated at a user device in response to a positioning reference signal sent by the first communication node. The method can further include receiving a second measurement report from the first communication node. The second measurement report can include uplink measurement data generated at the first communication node in response to an uplink reference signal sent by the user device. The method can also include determining an integrity of the measurement data based on a comparison of said uplink and downlink measurement data and setting an integrity verification notification in accordance with the determined integrity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.