IDENTIFYING POTENTIALLY MANIPULATED GNSS NAVIGATION DATA AT LEAST PARTIALLY BASED ON GNSS REFERENCE DATA

It is inter-alia disclosed a method performed by a mobile device (2), said method comprising:- receiving (501) GNSS reference data representing one or more GNSS signals (105-108) observed by a reference receiver (4) at a reference position;- receiving (502) GNSS navigation data;- determining (503),...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KUISMANEN, Saara, SYRJÄRINNE, Jari Tapani, SÖDERHOLM, Stefan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	It is inter-alia disclosed a method performed by a mobile device (2), said method comprising:- receiving (501) GNSS reference data representing one or more GNSS signals (105-108) observed by a reference receiver (4) at a reference position;- receiving (502) GNSS navigation data;- determining (503), at least partially based on said GNSS reference data and said GNSS navigation data, a position estimate of said reference position;- determining (504), at least partially based on said reference position and said position estimate of said reference position, whether or not said GNSS navigation data are potentially manipulated.