Ortung von mobilen Endgeräten in einem Funknetzwerk

Details

Veröffentlichungs-Nr.

EP2426505

Aktenzeichen

EP10290474

Anmeldetag

6. September 2010

Veröffentlichung

2. Januar 2013

Erteilung

2. Januar 2013

Rechtsraum

EP

IPC

G01S5/14H04W64/00

Abstract

The invention relates to a method for localizing mobile terminals (M) in a radio network (1), the method comprising: emitting, by a mobile terminal (M) to be localized, a distance measuring signal (DMS), receiving the distance measuring signal (DMS) in a plurality of base stations (BS S , BS NS ) of a localization cluster (LC) which comprises a serving base station (BS S ) for the mobile terminal (M) and a plurality of further, non-serving base stations (BS NS ), determining distances of the mobile terminal (M) to the base stations (BS S , BS NS ) of the localization cluster (LC) based on the received distance measuring signal (DMS), and, in the localization cluster (LC), preferably in the serving base station (BS S ), localizing the mobile terminal (M) based on the determined distances. The invention also relates to a base station (BS S ), and to a network (1) comprising a plurality of base stations (BS S ).

Anmelder

Firma

Alcatel Lucent

Land

🇫🇷 Frankreich

Fachgebiete