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)
06/2003
06/11/2003EP1317654A1 Device for generating and/or processing navigational information
06/11/2003EP1131603B1 Navigation device for multimedia-assisted navigation
06/11/2003EP0777863B2 Navigation information system
06/10/2003US6577953 Device for use with a portable inertial navigation system (PINS) and method for processing PINS signals
06/10/2003US6577952 Position and heading error-correction method and apparatus for vehicle navigation systems
06/10/2003US6577950 Route guiding explanation device and route guiding explanation system
06/10/2003US6577949 Method and system for exchanging routing data between end users
06/10/2003US6577948 Algorithm for determining travel direction for automobiles
06/10/2003US6577947 Method and apparatus for identification of hazards along an intended travel route
06/10/2003US6577937 Method and system for an in-vehicle computing architecture
06/10/2003US6577933 Electronically tracked road-map system
06/10/2003US6577928 Multimedia information and control system for automobiles
06/10/2003US6577927 Information furnishing apparatus for coping with emergency during car driving
06/10/2003US6577334 Vehicle control
06/05/2003WO2003047285A1 Method and device for displaying data
06/05/2003WO2003047284A1 Apparatus and method for downloading journey-related information
06/05/2003WO2003046482A1 Hybrid inertial navigation unit with enhanced integrity in altitude
06/05/2003WO2003046481A1 Car navigation device
06/05/2003WO2003046480A1 Navigation apparatus
06/05/2003WO2002059716A3 Pointing systems for addressing objects
06/05/2003US20030105586 Operation supporting apparatus
06/05/2003US20030105585 Method of displaying landmark in navigation device
06/05/2003US20030105584 System for the visually impaired to navigate a route through a facility
06/05/2003US20030105583 Method and system for determining a navigating vehicle location
06/05/2003US20030105582 Method for the evaluation of road classfication in navigation systems
06/05/2003US20030105576 Navigation device
06/05/2003US20030104821 Device for remote location of an object and method for operating the device
06/05/2003US20030103002 Portable terminal
06/05/2003CA2468237A1 Hybrid inertial navigation unit with enhanced integrity in altitude
06/04/2003EP1316080A1 Integrated traffic monitoring system
06/04/2003EP1315945A2 Calibration of multi-axis accelerometer in vehicle navigation system using gps data
06/04/2003CN1422380A Attitude estimation in tiltable body using modified quaternion data representation
06/04/2003CN1422099A Information distributing system, information distributing method and information center
06/04/2003CN1421677A Communication navigation system and method, information servicer unit and communication terminal unit thereof
06/03/2003US6574560 Vehicle operation assist control system
06/03/2003US6574558 GPS receiver with cross-track hold
06/03/2003US6574557 Positioning error range setting apparatus, method, and navigation apparatus
06/03/2003US6574555 Display device which displays traffic information images on a map
06/03/2003US6574554 System and method for calculating a navigation route based on non-contiguous cartographic map databases
06/03/2003US6574553 System and method for calculating a navigation route based on adjacent cartographic map databases
06/03/2003US6574552 Navigation system and computer-readable information recorded medium in which navigation control program is recorded
06/03/2003US6574551 Autoscaling of recommended route
06/03/2003US6574550 Navigation apparatus
06/03/2003US6574549 Method and system for the visually impaired to navigate a route through a facility
06/03/2003US6574533 Method and device for displaying a velocity vector of an aircraft
06/03/2003US6573842 Map display device, map display method, and computer program for use in map display device
06/03/2003US6573831 Status notification system, status notification apparatus, and response apparatus
06/03/2003CA2279191C Travel reservation and information planning system
05/2003
05/30/2003WO2003043862A1 Vehicle data bus system comprising a sensor module
05/29/2003US20030101036 Navigation map creation system
05/29/2003US20030101010 Low distortion frequency tracking technique
05/29/2003US20030100993 Automatic gathering and analysis of data on commute paths
05/29/2003US20030100992 Method and apparatus for estimation of forward path geometry of a vehicle based on a two-clothoid road model
05/29/2003US20030100976 Vehicle-mounted display system
05/29/2003US20030100339 Real time traffic condition reporting system
05/29/2003US20030099400 Obstacle monitoring device using one-dimensional signal
05/29/2003US20030098932 Display device
05/28/2003EP1315136A2 Navigation system
05/28/2003EP1314963A1 Point registering device
05/28/2003EP1224577A4 System and method for user navigation
05/28/2003EP1038283B1 Navigation aid method in a motor vehicle onboard system
05/28/2003DE10141625C1 Menüaktualisierung von Telematikdiensten in einem Fahrzeug Menu update of telematics services in a vehicle
05/28/2003CN2553341Y Non-blind zone data exchanging vehiclar information device
05/28/2003CN1420043A Simple satellite navigation system and method
05/27/2003US6571195 Method for calculating distance using piece-wise linear interpolation
05/27/2003US6571175 Navigation method using needle indicating display
05/27/2003US6571174 Apparatus for efficient dispatch and selection of information in law enforcement applications
05/27/2003US6571173 Three-dimensional space curve comparison using spatial angle variance metric and applications thereof
05/27/2003US6571170 Information provision system, current-position-measurement system, and method therefor
05/27/2003US6571169 Destination input method in navigation system and navigation system
05/22/2003WO2003042951A1 Method for navigation of a vehicle
05/22/2003WO2003042635A1 Information support, driver information device and method for the activation of data
05/22/2003WO2003042634A2 Navigation computer
05/22/2003WO2002069100A3 Thin-client navigation and route guidance system
05/22/2003WO2002060157A3 Real-time navigation system for mobile environment
05/22/2003US20030097374 Information distribution system, information distribution method, and information center
05/22/2003US20030097217 AVL software specifications
05/22/2003US20030097047 Personalized driver stress prediction using geographical databases
05/22/2003US20030095179 Rear entertainment system and control method thereof
05/21/2003EP1313079A2 RFID navigation system
05/21/2003EP1313052A2 Method of and apparatus for customer preference estimation
05/21/2003EP1313048A2 Method and device for delivering aviation relevant data to databases
05/21/2003EP1312893A2 Navigation apparatus
05/21/2003EP1312062A1 Method for operating a navigation device and system for carrying out said method
05/21/2003EP1311871A1 Method and apparatus for determination of position
05/21/2003EP1311803A1 Method for querying target information and navigating within a card view, computer program product and navigation device
05/21/2003EP1311802A1 Method for obtaining a card representation and navigation device
05/21/2003EP1311799A1 Method of and apparatus for correction of coordinate measurement errors due to vibrations in coordinate measuring machines (cmms)
05/21/2003EP1311428A1 Employing booster trajectory in a payload inertial measurement unit
05/21/2003EP1224646B1 Control device and control method for fixing an information output order for several information sources, especially audio sources
05/21/2003EP0942855B1 Method and device for determining the inertial position of a vehicle
05/21/2003CN2552104Y Carrier running recorder
05/21/2003CN1419106A Flightpath position forcasting method in combined radar/automatic feedback reporting monitoring environment
05/21/2003CN1109325C On-vehicle path guide apparatus and path search method
05/20/2003US6567747 Light bar with tilt sensor
05/20/2003US6567746 Map information providing apparatus and method
05/20/2003US6567745 System and method for distributed navigation service
05/20/2003US6567744 In-vehicle navigation apparatus
05/20/2003US6567743 Method and device for determining a route from a starting location to a final destination
05/20/2003US6567742 On-board navigation terminal and navigation controller
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