Positionsbestimmung mittels Iterativer Verringerung der Anzahl von Entfernungen

Details

Veröffentlichungs-Nr.

EP4772902

Anmeldetag

9. Dezember 2025

Veröffentlichung

8. Juli 2026

Rechtsraum

EP

Abstract

The present subject matter relates to a method for determining a position of a device using a set of anchor nodes comprising: providing a set of initial ranges in time or space between the set of anchor nodes and the device; executing one or more times a position determination operation, the position determination operation comprising: determining a first set of initial ranges; estimating a first position of the device using the first set of initial ranges; estimating a second position of the device using a second set of initial ranges; providing either the first position or the second position as the device's position based on fulfillment of an estimation position improvement criterion; wherein the second set of initial ranges is the first set of initial ranges being reduced by one initial range, wherein the position determination operation is executed until the provision of the position.

Anmelder

Firma

Nokia Solutions and Networks Oy

Land

🇫🇮 Finnland