Mobile device navigation system

Location mapping and navigation user interfaces may be generated and presented via mobile computing devices. A mobile device may detect its location and orientation using internal systems, and may capture image data using a device camera. The mobile device also may retrieve map information from a ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAYOR, Robert William, MAJJIGI, Vinay R, COLEMAN, Patrick J, BAE, Hyojoon, CIER, Sean P, ULBRICHT, Daniel, RUEPP, Oliver, LIPSKI, Christian, GODHA, Saurabh, HOWELL, Adam S, NARODITSKY, Oleg, MILLER, Isaac T
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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Beschreibung
Zusammenfassung:	Location mapping and navigation user interfaces may be generated and presented via mobile computing devices. A mobile device may detect its location and orientation using internal systems, and may capture image data using a device camera. The mobile device also may retrieve map information from a map server corresponding to the current location of the device. Using the image data captured at the device, the current location data, and the corresponding local map information, the mobile device may determine or update a current orientation reading for the device. Location errors and updated location data also may be determined for the device, and a map user interface may be generated and displayed on the mobile device using the updated device orientation and/or location data.