Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 21 - Navigation; Navigational instruments not provided for in groups
Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650)
11/1999
11/04/1999WO1999056264A1 Method for generating and interpreting a location reference instance within a digital map
11/04/1999WO1999056201A1 Method for reprogramming a vehicle system or a user system in a vehicle
11/04/1999WO1999056145A1 Satellite positioning reference system and method
11/04/1999WO1999056082A1 Referencing maps with respect to digitising apparatuses
11/04/1999WO1999056081A2 Method for determining the position of a vehicle
11/04/1999WO1999048021A3 Computer system for motor vehicles
11/04/1999DE19919139A1 Motor vehicle navigation system
11/04/1999DE19818473A1 Verfahren zur Bestimmung der Position eines Fahrzeugs Method for determining the position of a vehicle
11/04/1999DE19816978C1 Verfahren zur Identifizierung eines fehlerhaft messenden Sensors in einem Raumfahrzeug A method for identifying a faulty measuring sensor in a spacecraft
11/03/1999EP0953954A1 Map database device
11/03/1999EP0953889A2 Method and device for detecting and locating sensor failures in motor vehicles
11/03/1999EP0953826A2 Apparatus for displaying characters and symbols on map for use in navigation system
11/03/1999EP0953825A2 Route searching device
11/03/1999EP0953824A1 Automotive navigation system
11/03/1999EP0953261A1 Traffic telematics system
11/03/1999EP0953140A1 Device for determining the direction of a target in a predetermined index mark
11/03/1999EP0952766A1 Panning display of gps field maps
11/03/1999CN1233706A Automated guided apparatus suitable for toping applications
11/02/1999US5978747 Method for identifying the geographic region of a geographic area which contains a geographic zone
11/02/1999US5978734 Method for displaying map data for use in an automobile traffic guidance system
11/02/1999US5978733 Route search apparatus
11/02/1999US5978732 On-vehicle path guide apparatus and path search method
11/02/1999US5978731 Vehicle control system
11/02/1999US5978730 Caching for pathfinding computation
11/02/1999US5978724 Vehicle control system
11/02/1999US5978716 Satellite imaging control system for non-repeatable error
11/02/1999US5977885 Land vehicle navigation apparatus with local route guidance selectivity and storage medium therefor
11/02/1999US5974876 Map information displaying apparatus, navigation apparatus and program storage device readable by the navigation apparatus
11/02/1999US5974675 Navigation unit
10/1999
10/28/1999WO1999055057A2 A system for supervision and control of objects or persons
10/28/1999WO1999054848A1 3-dimensional intersection display for vehicle navigation system
10/28/1999WO1999053838A1 Motion tracking system
10/28/1999WO1999045505A3 Destination locator card and terminal
10/28/1999DE19917807A1 Navigation system for motor vehicle having multiple systems controlled by vehicle controller
10/28/1999DE19817962A1 Mobile telephone with integral global positioning system module for satellite navigation
10/28/1999CA2326683A1 3-dimensional intersection display for vehicle navigation system
10/27/1999EP0952428A1 Route search means in a navigation system
10/27/1999EP0952427A2 Automated guided apparatus
10/27/1999EP0951636A1 Navigation system with a position sensing device
10/26/1999US5974419 Parcelization of geographic data for storage and use in a navigation application
10/26/1999US5974359 Method and apparatus for correcting output sensitivity, and navigation system
10/26/1999US5974358 Navigation apparatus and navigation process for writing reference latitude and longitude lines on generally available map indicating reduction scale and north direction
10/26/1999US5974357 Sign text display for vehicle navigation system
10/26/1999US5974356 System and method for determining vehicle travel routes and mileage
10/26/1999CA2152008C Method for identifying highway access ramps for route calculation in a vehicle navigation system
10/23/1999CA2246974A1 Improved method and apparatus for obtaining attitude updates in a strapdown inertial navigation system
10/21/1999WO1999053335A1 Method of tracking and sensing position of objects
10/21/1999WO1999053272A1 Vehicle navigation system with improved powerup performance
10/21/1999DE19917546A1 Vehicle navigation system with memory storage for map data including that for roads and junctions and a travel route unit computes travel route based on stored data
10/21/1999CA2326748A1 Vehicle navigation system with improved powerup performance
10/19/1999US5970481 Method and apparatus for determining tax of a vehicle
10/19/1999US5969969 Vehicle driving support system which is responsive to environmental conditions
10/19/1999US5968109 System and method for use and storage of geographic data on physical media
10/14/1999WO1999051940A1 Navigation system using position network for map matching
10/14/1999DE19816585A1 Route information method for terminal user in road traffic, using mobile radio network, e.g. GSM-SMS
10/14/1999DE19735659C1 Verfahren zur Bestimmung der zurückgelegten Wegstrecke und/oder der Geschwindigkeit eines Fahrzeugs Method for determining the distance traveled and / or the speed of a vehicle
10/14/1999CA2326672A1 Navigation system using position network for map matching
10/13/1999EP0948760A1 Method for calibrating the initial position and the orientation of one or several mobile cameras
10/13/1999EP0948750A1 Attitude determination method and system
10/13/1999EP0850467A4 Self-locating remote monitoring systems
10/12/1999US5964810 Map display apparatus
10/12/1999CA2184549C Method and apparatus for calibration of a distance sensor in a vehicle navigation system
10/07/1999WO1999050619A1 Inertial and magnetic sensors systems designed for measuring the heading angle with respect to the north terrestrial pole
10/07/1999WO1999050618A1 Robust accurate gps time reference for space application
10/07/1999WO1999050617A2 Vehicle mounted navigation device
10/07/1999DE19906614A1 Vehicle control system e.g. for automatic gearing control
10/07/1999DE19813300A1 Display arrangement, especially passenger information system for motor vehicle
10/07/1999DE19813005A1 Method and equipment for guiding and automatically steering ships or floating structures
10/07/1999DE19810173A1 Navigationssystem für Kraftfahrzeuge Navigation system for motor vehicles
10/06/1999EP0947850A2 Method and apparatus for acquiring map and providing area information for navigating a car
10/06/1999EP0946893A1 Information display system for at least one person
10/06/1999EP0835455B1 Differential satellite positioning system ground station with integrity monitoring
10/06/1999EP0754291B1 Aid for navigation, positioning and/or orientation
10/05/1999US5963280 Backlighting device and color display device
10/05/1999US5963148 Road situation perceiving system
10/05/1999US5961572 System and method for identifying the geographic region of a geographic area which contains a geographic point associated with a location
10/05/1999US5961570 Display unit for vehicle
09/1999
09/30/1999WO1999049443A2 Force feedback control wheels and knobs
09/30/1999WO1999049435A1 CONCURRENT DISPLAY AND DATA COMMUNICATING USING LEDs
09/30/1999DE19813605A1 Erkennungssystem Recognition system
09/30/1999DE19811707A1 Datenvorrichtung für ein Kraftfahrzeug Data apparatus for a motor vehicle
09/29/1999EP0945708A2 Flight path indicated apparatus
09/29/1999EP0945707A2 Method and apparatus for route calculation
09/29/1999EP0945706A2 Memory management for navigation system
09/29/1999EP0945705A2 Recognition system
09/29/1999EP0944896A1 Process for transmitting route information concerning the recommended route of a vehicle in a road network between a traffic information centre and a terminal mounted in a vehicle, terminal and traffic information centre
09/29/1999EP0944895A1 Process for transmitting route information which concerns a route of a vehicle in a road network between a traffic information centre and a terminal in a vehicle, traffic information centre and terminal
09/29/1999EP0944894A1 Computer-controlled navigation process for a vehicle equipped with a terminal, terminal and traffic information centre
09/29/1999EP0944893A1 Process for selecting the traffic information transmitted by a traffic information centre which concerns a route of a vehicle equipped with a terminal in a road network
09/29/1999EP0944892A1 Method for identifying a place, and terminal and central unit therefor
09/29/1999EP0944891A1 Process for transmitting route information which defines a proposed route for a vehicle in a road network and serves as a navigation aid from a traffic information centre to a terminal in a vehicle, traffic information centre and terminal
09/29/1999EP0944872A1 Map-based navigation system with overlays
09/29/1999EP0944812A1 Method and apparatus for calibration of the wheel track
09/29/1999EP0744728B1 Map display for vehicle
09/29/1999EP0740281B1 Map display device for vehicle
09/23/1999WO1999048073A1 Traffic event processing navigation system
09/23/1999WO1999048021A2 Computer system for motor vehicles
09/23/1999WO1999047893A1 Data device for a motor vehicle
09/23/1999WO1999047892A1 Navigation device and method
09/23/1999WO1999041692A8 A system for pathfinding
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