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)
09/1999
09/23/1999DE19812426A1 Setting of sensors for vehicle on-board navigation system, for computing position, course angle and speed
09/23/1999CA2324213A1 Navigation apparatus and method
09/22/1999EP0944032A1 Vehicle navigator
09/22/1999EP0943896A2 Vehicle navigation apparatus
09/22/1999EP0943895A2 Geographic database
09/22/1999EP0943894A2 Interleaving of data types in a geographic database and methods for use thereof in a navigation application
09/22/1999EP0942855A1 Method and device for determining the inertial position of a vehicle
09/21/1999US5956684 Voice recognition apparatus, voice recognition method, map displaying apparatus, map displaying method, navigation apparatus, navigation method and car
09/21/1999US5956660 Personal inertial surveying system
09/21/1999US5956250 Apparatus and method for autonomous vehicle navigation using absolute data
09/21/1999US5955974 Information processing apparatus with transfer or arrival precaution
09/21/1999US5955973 Field navigation system
09/21/1999US5955800 Levitation systems
09/21/1999CA2110257C Navigation map alternative route display system
09/16/1999WO1999046563A1 A navigation system character input device
09/16/1999WO1999046562A1 Method for issuing traffic information
09/16/1999DE19811235A1 Computer system for motor vehicle
09/16/1999DE19810126A1 Computer-assisted route-finding method for vehicle driver
09/16/1999DE19757333C1 Selbsttätige, schnelle Kalibrierung einer bordautonomen Messung eines Geschwindigkeitsvektors Automatic, fast calibration of a board autonomous measurement of the velocity vector
09/16/1999CA2322754A1 A navigation system character input device
09/15/1999EP0942403A1 Method and device for representation of information for a navigational apparatus
09/15/1999EP0942345A1 Guidance system for an automated guided-vehicle
09/15/1999EP0942262A2 Navigation system
09/15/1999EP0941534A1 Method for determining itinerary data
09/15/1999EP0941533A1 Method and terminal unit for the spatial allocation of information referring to one location
09/15/1999EP0941485A1 Hand-held gps-mapping device
09/15/1999EP0941451A1 Method and device for navigation support of a vehicule driver
09/15/1999EP0835457A4 Synchronous laser tracking system
09/15/1999EP0720750A4 Navigation system using re-transmitted gps
09/15/1999CN1228864A Vehicle navigator
09/15/1999CN1228379A Guidance system for automated guided vehicle
09/14/1999US5953722 Method and system for forming and using geographic data
09/14/1999US5953717 Iterative search method builds key list for speeding up future searches
09/14/1999US5952959 GPS relative position detection system
09/14/1999US5951622 Navigation system drawing recommended route upon different scale display map
09/14/1999US5951621 Vehicle display system
09/14/1999US5951620 System and method for distributing information for storage media
09/10/1999WO1999045505A2 Destination locator card and terminal
09/09/1999DE19908799A1 Determination and display of correlated position of truck when it is loaded by excavating machine
09/09/1999DE19905034A1 Driving force controller for vehicle
09/09/1999DE19815035A1 Method of representing information for navigation arrangement
09/09/1999DE19810772A1 Method for locating equipment, objects, persons, vehicles, etc., from central office
09/09/1999DE19807902A1 Balance testing method e.g. for medical diagnosis, performance evaluation or sports training
09/09/1999DE19806794A1 Navigation system for road vehicles
09/08/1999EP0940795A2 Map information display device for navigation apparatus
09/08/1999EP0940654A1 Navigation device for vehicle and preparation of road shape data used therefor
09/08/1999EP0939921A1 Portable precision watch with additional functions
09/07/1999US5950161 Navigation system
09/07/1999US5949375 Method of and apparatus for calculating position of movable body in navigation system, method of and apparatus for correcting the position, and program storage device readable by the apparatus
09/07/1999US5949345 Displaying computer information to a driver of a vehicle
09/07/1999US5948043 Navigation system using GPS data
09/07/1999US5948042 Method and system for updating digital road maps
09/07/1999US5948041 Information service device having simple data retrieval capabilities
09/07/1999US5948040 Travel reservation information and planning system
09/07/1999US5948039 Vehicular navigation display system
09/07/1999US5946813 Method and device for determining correction parameters
09/05/1999CA2261006A1 Method for determining and displaying the position of a truck during material removal
09/02/1999WO1999044183A1 Method for collecting information about traffic situations
09/02/1999DE19735161C1 Position locating device e.g. for railway vehicle
09/01/1999EP0939298A1 Method of storing geographical data for navigation system
09/01/1999EP0939297A2 Vehicle position information displaying apparatus and method
08/1999
08/31/1999US5945927 Apparatus and method for navigating vehicle to destination using display unit
08/31/1999US5945926 Radar based terrain and obstacle alerting function
08/31/1999US5945917 For guiding an agricultural vehicle
08/31/1999US5944769 Method of faxing a message to a particular location
08/31/1999US5944768 Navigation system
08/31/1999US5944132 Method and apparatus for controlling robotic golf caddy apparatus
08/26/1999WO1999042979A1 Topographic display system
08/26/1999WO1999034346A8 Method and apparatus for processing digital map data
08/26/1999DE19907642A1 Portable GPS navigation computer for land vehicles or sailing craft
08/24/1999US5943009 Weapon system for an aircraft launchable munition
08/24/1999US5941935 Azimuth-axis drift rate determination in an inertial navigator
08/24/1999US5941934 Current position calculating device
08/24/1999US5941933 Information transmitting apparatus and information receiving apparatus
08/24/1999US5941932 Map display apparatus
08/24/1999US5941930 Navigation system
08/19/1999WO1999041692A1 A system for pathfinding
08/19/1999DE19803662A1 Navigationsgerät und Verfahren zur Positionsbestimmung mittels Koppelnavigation Navigation apparatus and method for position determination using dead reckoning
08/18/1999EP0936521A2 Integrated vehicle positioning and navigation system, apparatus and method
08/18/1999EP0936520A2 Integrated vehicle positioning and navigation system, apparatus and method
08/18/1999EP0936519A1 Integrated vehicle positioning and navigation system, apparatus and method
08/18/1999EP0936518A2 Integrated vehicle positioning and navigation system, apparatus and method
08/18/1999EP0936517A2 Integrated vehicle positioning and navigation system, apparatus and method
08/18/1999EP0936516A2 Integrated vehicle positioning and navigation system, apparatus and method
08/18/1999EP0936441A2 Map data access method for navigation and navigation system
08/18/1999EP0935795A1 Navigation system for a vehicle
08/18/1999EP0935760A1 Position location system for vehicle fitted with a satellite signal receiver
08/18/1999EP0935739A1 Position detector with satellite signal receiver
08/17/1999US5940803 Itinerary making system
08/17/1999US5939630 Angular velocity sensor
08/17/1999US5938721 Computer assisted method
08/17/1999US5938720 Route generation in a vehicle navigation system
08/17/1999US5938719 Navigation apparatus with enhanced positional display function
08/17/1999US5938718 Vehicular navigation system providing direction data
08/17/1999US5938709 Panning display of GPS field maps
08/17/1999US5938704 Autonomous running control system for vehicle and the method there
08/11/1999EP0935227A2 Map information providing method and terminal device used therein
08/11/1999EP0935123A2 Apparatus for and method of retrieving information
08/11/1999EP0935122A2 Vehicle guidance device with travel route scanning
08/11/1999EP0934858A1 Vehicle information communication device and vehicle information communication system
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