Verfahren zur Lokalisierung einer Uwb-Fähigen Vorrichtung

Details

Veröffentlichungs-Nr.

EP4628923

Aktenzeichen

EP24191448

Anmeldetag

29. Juli 2024

Veröffentlichung

8. Oktober 2025

Rechtsraum

EP

IPC

G01S7/00G01S13/76

Abstract

A method of locating a UWB enabled mobile device (10) in a UWB based transit deployment (100) is disclosed. Performed is a data transfer process within a specified proximity between the UWB enabled device (10) and anchors of a transit gate (G1...Gn), wherein multiple distance measurements (RS1... RSn) are performed between the transit gate (G1... Gn) and the UWB enabled device (10) during the data transfer process. Multiple ranging processes or ranging rounds during the data transfer phase are carried out in this way. The multiple ranging processes support improved security as regards data transfer between UWB enabled mobile device and transit gate.

Anmelder

Firma

NXP B.V.

Land

🇳🇱 Niederlande

Fachgebiete