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)
07/2003
07/24/2003US20030137434 Process and device for aiding the piloting of an aircraft
07/23/2003EP1329736A2 Portable gps receiver for a personal safety system
07/23/2003EP1329693A2 Navigation system
07/23/2003EP1329692A1 Method for determining map data
07/23/2003EP1328822A2 Method and apparatus for determining an error estimate in a hybrid position determination system
07/23/2003EP1328775A1 Attitude alignment of a slave inertial measurement system
07/23/2003EP1328420A2 Technique for operating a vehicle effectively and safely
07/23/2003EP1200800B1 Terrain navigation apparatus
07/23/2003CN1431522A System for displaying vehicle positions
07/23/2003CN1431467A Pilot device and map information storage medium and crosspoint information providing method
07/22/2003US6598016 System for using speech recognition with map data
07/22/2003US6597988 Network assisted pseudolite acquisition for enhanced GPS navigation
07/22/2003US6597987 Method for improving vehicle positioning in a navigation system
07/22/2003US6597986 Junction guide device for providing guidance concerning looped branch road
07/22/2003US6597984 Multisensory correlation of traffic lanes
07/22/2003US6597983 Geographic location multiple listing service identifier and method of assigning and using the same
07/22/2003US6597354 Three-dimensional map navigation display method
07/22/2003US6597310 Collection/delivery navigation system
07/22/2003US6594911 Long-term navigation method and device
07/17/2003WO2003058825A2 Method and apparatus for modification of vehicular navigation information
07/17/2003WO2003058170A1 Method and device for determining the minimal cost path between two points in a road network
07/17/2003WO2003058169A1 Automated vechicle steering and braking
07/17/2003US20030135858 Vehicle receiver and vehicle-mounted system
07/17/2003US20030135486 System for estimating the temporal validity of location reports through pattern analysis
07/17/2003US20030135427 Vehicle sales method, server device, and area information displaying and charging system for a car
07/17/2003US20030135327 Low cost inertial navigator
07/17/2003US20030135326 System for underwater GPS navigation
07/17/2003US20030135325 Method and system for dynamic destination routing
07/17/2003US20030135324 System and method for tracking, locating, and guiding within buildings
07/17/2003US20030132878 Extended kalman filter for autonomous satellite navigation system
07/17/2003US20030132862 Navigation system and map display
07/17/2003US20030132343 Method and system for setting hull parameter of airship and method of adjusting ascension rate of the same
07/17/2003CA2472950A1 Method and device for determining the minimal cost path between two points in a road network
07/16/2003EP1327858A2 Autonomous in-vehicle navigation system and diagnostic system
07/16/2003EP1327857A2 Data carrier and navigation device for and method of displaying city names
07/16/2003EP1327856A1 System for guiding vehicles
07/16/2003EP1327855A1 System for guiding vehicles
07/16/2003EP1327580A2 Method and system for setting hull parameter of airship and method of adjusting ascension rate of the same
07/16/2003CN1114832C Method and apparatus for covariance matrix estimation in weighted least-squares location solution
07/15/2003US6594617 Pedometer navigator system
07/15/2003US6594600 Method for calibrating the initial position and the orientation of one or several mobile cameras
07/15/2003US6594581 Route guidance apparatus and method
07/15/2003US6594580 Apparatus and system for providing route guidance information and a communication terminal thereof
07/15/2003US6594576 Using location data to determine traffic information
07/15/2003US6594564 Data device for a motor vehicle
07/15/2003US6594282 Method for linking digital descriptions of traffic route networks and location database
07/10/2003WO2003056865A1 Providing guiding service by means of a wireless terminal
07/10/2003WO2003056278A1 Navigation apparatus
07/10/2003WO2003056277A1 Navigation apparatus and display method thereof
07/10/2003WO2003034680A3 Method and system to capture data and authentication of the captured data
07/10/2003WO2003034671A3 Method and system for communicating telematics messages
07/10/2003US20030130792 Position measurement device, terminal provided therewith, and position measurement method
07/10/2003US20030130790 In-vehicle navigation apparatus
07/10/2003US20030130789 Method and system for compact representation of routes
07/10/2003US20030130788 Navigation apparatus, map information storage medium, and method of providing information about area lying beyond intersection
07/10/2003US20030130787 Non-GPS navigation
07/10/2003US20030129993 Position acquisition
07/10/2003US20030128182 Virtual mirror
07/10/2003US20030128163 Terminal and server for mobile terminal positioning system
07/10/2003US20030126920 Air pressure warning device of vehicle tire
07/10/2003CA2471287A1 Providing guiding service by means of a wireless terminal
07/09/2003EP1326233A2 Apparatus and method for speech recognition in noise
07/09/2003EP1326212A1 Position recognizing device and position recognizing method, and accounting device and accounting method
07/09/2003EP1326060A2 Map data processing method, map data processing device, storage medium, and on-board map data processing device
07/09/2003EP1325484A1 Method for transmitting individual data to motor vehicles
07/09/2003EP1325379A2 System and method for forming images for display in a vehicle
07/09/2003EP1325353A1 Adaptative modeling of surface noise during remote distance measurement
07/09/2003EP1325352A1 Adaptive measurement correction during remote distance measurement
07/09/2003EP0898717B1 Autonomous landing guidance system
07/09/2003EP0781397B1 Intelligent vehicle highway system
07/09/2003CN1428596A Multifunctional vehicle-mounted satellite navigation system
07/08/2003US6591270 Method for organizing map data
07/08/2003US6591263 Multi-modal traveler information system
07/08/2003US6591190 Navigation system
07/08/2003US6591189 Mobile unit navigation system and mobile unit navigation method
07/08/2003US6591188 Method, system and article of manufacture for identifying regularly traveled routes
07/08/2003US6591186 Vehicle navigation device
07/08/2003US6591185 Method for determination of fuel usage for a vehicle in a vehicle navigation system
07/08/2003US6591171 Autonomous landing guidance system
07/08/2003US6590527 Navigation system, GPS terminal and navigation method using supplementary data in broadcast radio wave signal
07/08/2003US6590526 Apparatus for census surveying and related methods
07/08/2003US6590525 GPS receiver and mobile unit incorporating the same
07/08/2003US6588117 Apparatus with gyroscopes and accelerometers for determining the attitudes of an aerodyne
07/03/2003WO2003054831A1 Centreline identification in a docking guidance system
07/03/2003WO2003054775A2 Centreline identification in a docking guidance system
07/03/2003WO2003054571A2 Fault detection and exclusion for global position systems
07/03/2003WO2003054480A1 Method and system for displaying information and vehicle infotainment system
07/03/2003WO2003054479A1 Method and assembly, in addition to computer program comprising program-code means and computer-program product for determining maneuver information from a record of predeterminable maneuver information for a mobile unit using fuzzy logic
07/03/2003WO2002037827A9 Method and apparatus for motion tracking of an articulated rigid body
07/03/2003US20030125943 Speech recognizing apparatus and speech recognizing method
07/03/2003US20030125941 Method for creating a data structure, in particular of phonetic transcriptions for a voice-controlled navigation system
07/03/2003US20030125872 Providing guiding service by means of a wireless terminal
07/03/2003US20030125871 System and method for updating, enhancing, or refining a geographic database using feedback
07/03/2003US20030125870 System and method for navigating a means of transportation
07/03/2003US20030125869 Method and apparatus for creating a geographically limited vocabulary for a speech recognition system
07/03/2003US20030125868 In-building navigation system
07/03/2003US20030125866 Traffic information output device/method and traffic information distribution device/method
07/03/2003US20030123531 Triple multiplexing spread spectrum receiver
07/03/2003US20030122701 Midair collision avoidance system
07/03/2003US20030122688 Navigation apparatus and intersection guidance method
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