Verfahren zur Schätzung einer Aktuellen Geografischen Region einer Vorrichtung

Details

Veröffentlichungs-Nr.

EP4741865

Anmeldetag

12. November 2024

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

G01S5/02, // H04W64/00

Abstract

There is described a method for estimating a current geographical region of a device, comprising: (i) receiving a first signal at a first radio frequency in a first geographical region; (ii) determining a value of the first radio frequency and a value of a first characteristic parameter of the first signal; (iii) providing a value of a second radio frequency of a second signal and a related value of a second characteristic parameter of the second signal and wherein the combination of these two values relate to a second geographical region; (iv) comparing the determined value of the first radio frequency with the value of the second radio frequency, and comparing the value of the first characteristic parameter with the value of the second characteristic parameter; (v) estimating if the device is located in the second geographical region based on the comparisons.

Anmelder

Firma

NXP B.V.

Land

🇳🇱 Niederlande