GPS POSITION ACCURACY USING FEEDBACK FROM A MAP DATABASE

A mapping software feedback correction system for use with GPS receivers and GPS enabled devices. A Global Positioning System (GPS) receiver in accordance with the present invention comprises a Radio Frequency (RF) section, the RF section adaptable to receive at least one GPS signal from at least on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SESSIONS DARREN BRETT
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
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Beschreibung
Zusammenfassung:	A mapping software feedback correction system for use with GPS receivers and GPS enabled devices. A Global Positioning System (GPS) receiver in accordance with the present invention comprises a Radio Frequency (RF) section, the RF section adaptable to receive at least one GPS signal from at least one GPS satellite; and a baseband section, coupled to the RF section, wherein the baseband section performs calculations to determine a geoposition of the GPS receiver based on the at least one GPS signal, wherein the geoposition is determined based on a mapping software correction factor.