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Patent
Title

User equipment localization in a mobile communication network based on delays and path strengths

Other Title
Benutzerausrüstungsortung in einem Mobilkommunikationsnetzwerk auf Basis von Verzögerungen und Wegstärken
Abstract
A receiver has a plurality of antennas and receives a plurality of radio signals from a plurality of transmitters of different cells of a wireless communication network. Each radio signal has a position reference signal sequence and is transmitted to the receiver via a radio channel including a plurality of path components. The receiver processes the radio signal to estimate for a path component the time of arrival of the PRS sequence and to determine for a path component a path strength value of the PRS sequence. A position of the receiver is estimated using the ToAs and the PS values.
Inventor(s)
Großmann, Marcus  
Hadaschik, Niels
Kurras, Martin  
Landmann, Markus  
Thiele, Lars  
Varatharaajan, Sutharshun  
Link to Espacenet
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20191205&CC=US&NR=2019373575A1&KC=A1#
Patent Number
3321709
Publication Date
2018
Language
English
Fraunhofer-Institut für Integrierte Schaltungen IIS  
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