POSITIONING SYSTEM AND METHOD

Systems and methods determine a position using uncoordinated signals containing timing information. The systems and methods use uncoordinated signals of opportunity, such as radio time signals, to determine a position of a receiver by determining the relative synchronization of the signals of opport...

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Bibliographische Detailangaben
Hauptverfasser:	Tegerdine, David R, Palmer, Timothy J, Langsford, Peter A, Clark, Steven
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Systems and methods determine a position using uncoordinated signals containing timing information. The systems and methods use uncoordinated signals of opportunity, such as radio time signals, to determine a position of a receiver by determining the relative synchronization of the signals of opportunity at a known location and, at a later time and unknown locations, using trilateration or multilateration of the signals of opportunity to determine the position of the receiver.