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)
05/2003
05/01/2003US20030081812 System and method of presenting altitude visibility information provision system utilizing satellite image, and system and method of recognizing flight obstacle
05/01/2003US20030080958 Image generating apparatus, image generating method, and computer program
05/01/2003US20030080901 RFID navigation system
05/01/2003US20030080869 Accurate stepmeter for location-based services
05/01/2003US20030079358 Method of an apparatus for correction of coordinate measurement errors due to vibrations in coordinate measuring machines (cmms)
04/2003
04/30/2003CN1107297C Navigation apparatus
04/29/2003US6556970 Apparatus for determining appropriate series of words carrying information to be recognized
04/29/2003US6556920 Navigation system
04/29/2003US6556919 Map data storage medium
04/29/2003US6556918 Method for identifying a place, and terminal and central unit therefor
04/29/2003US6556917 Navigation device for a land-bound vehicle
04/29/2003US6556897 Method and apparatus for limiting attitude drift during turns
04/29/2003US6556895 Method for transfer alignment of an inertial measurement unit in the presence of unknown aircraft measurements delays
04/29/2003US6556351 System and method for attitude determination based on optical imaging
04/29/2003US6556185 Information processing device and method
04/29/2003US6553833 Device for bias potential generation for an oscillating rotation speed sensor
04/26/2003CA2361744A1 Waypoint data reference sharing and delivery technology:project 8154668
04/24/2003WO2003034680A2 Method and system to capture data and authentication of the captured data
04/24/2003WO2003034671A2 Method and system for communicating telematics messages
04/24/2003WO2003034346A1 Detection system for vehicles equipped with gps
04/24/2003WO2003033998A1 Terminal apparatus
04/24/2003WO2003001236A3 Method and apparatus for providing accurate position estimates in instances of severe dilution of precision
04/24/2003WO2002099453A3 An inertial/gps navigation system
04/24/2003WO2002048812A9 Receiver-autonomous vertical integrity monitoring
04/24/2003US20030078989 System and method for transmission and delivery of travel instructions to informational appliances
04/24/2003US20030078729 Route guide information generator, route guide information generating method, and navigation system
04/24/2003US20030078728 Navigation method in an automobile
04/24/2003US20030078727 Method of searching for guidance route in navigation device
04/24/2003US20030078726 Communication navigation system and method, program storage device and computer data signal embodied in carrier wave
04/24/2003US20030078725 Map display
04/24/2003US20030078724 Image display
04/24/2003US20030078723 Information processing system providing a service using electronic map information
04/24/2003US20030078722 System and method for reducing the amount of repetitive data sent by a server to a client for vehicle navigation
04/24/2003US20030078721 Vehicle navigation system
04/24/2003US20030078720 Method for transmitting information on position on digital map and device used for the same
04/24/2003US20030078718 Running control device for a vehicle
04/24/2003US20030078707 Hybrid car
04/24/2003US20030078706 Methods and systems for navigating under water
04/24/2003US20030078057 Communication navigation system, information server unit and communication terminal unit for the same, and method and program for communication navigation
04/24/2003US20030078054 Telephone device
04/24/2003DE19905034C2 Antriebskraft-Steuervorrichtung für ein Fahrzeug A driving force control apparatus for a vehicle
04/24/2003DE10209173C1 Map data updating method for automobile navigation system, uses difference data between original digital map card and updated map card for updating auxiliary information map
04/24/2003CA2463699A1 Method and system for communicating telematics messages
04/23/2003EP1304549A1 Map database apparatus
04/23/2003EP1304548A2 Navigation system equipped with portable sub-navigation unit
04/23/2003EP1304547A2 Communication navigation
04/23/2003EP1304250A2 Biological condition measurement apparatus and method, mobile unit navigation system and method, library apparatus, and computer program
04/23/2003EP1303741A1 Information and control system for vehicles
04/23/2003EP1303740A1 Method for linking geographical and commercial data and providing the same
04/23/2003EP1303739A1 Compensation of pressure sensor errors in baro-inertial altitude data
04/23/2003EP1218809B1 Method and device for detecting the position of a vehicle in a given area
04/23/2003EP1114371B1 Method and device for traffic sign recognition and navigation
04/23/2003CN1413424A Method and apparatus for prividing location information through wireless communications network
04/23/2003CN1412526A Navigational system with portable sub-navigation unit
04/23/2003CN1412525A 图像显示装置 The image display apparatus
04/22/2003US6553322 Apparatus and method for accurate pipeline surveying
04/22/2003US6553313 Method and system for updating directed user-based dynamic advertising
04/22/2003US6553311 Navigational off- line and off-heading indication system and method
04/22/2003US6553309 Navigation system
04/22/2003US6553308 Vehicle-based navigation system with smart map filtering, portable unit home-base registration and multiple navigation system preferential use
04/17/2003WO2002065428A3 A navigation system and a method for guiding users, in particular drivers of vehicles
04/17/2003WO2002042717A9 Method and apparatus for orienting a map display in a mobile or portable device
04/17/2003WO2002039136A3 Apparatus for navigation satellite signal quality monitoring
04/17/2003US20030074556 Chain of custody system and method
04/17/2003US20030074136 System and method for locating points of interest
04/17/2003US20030074135 Navigation system equipped with portable sub-navigation unit
04/17/2003US20030074133 TripKing-a preference-based, date, time and route sensitive road trip planning/itinerary software/web application
04/17/2003US20030074132 Polar coordinate-based isochrone generation
04/17/2003US20030074131 Method and system for making available driving lane recommendations
04/17/2003US20030074130 Information processing apparatus and method, recording medium, and program
04/17/2003US20030074129 System and method for delivering parking information to motorists
04/17/2003US20030073886 Biological condition measurement apparatus and method, mobile unit navigation system and method, library apparatus, and computer program
04/17/2003US20030073447 Positioning information transmitting device and positioning information transmitting/receiving system
04/17/2003US20030073445 Apparatus for locating a receiver of radio communication
04/17/2003US20030071809 Image generating apparatus, image generating method, and computer program
04/17/2003US20030071808 Image generating apparatus, image generating method, and computer program
04/17/2003US20030071807 Image generating apparatus, image generating method, and computer program
04/17/2003US20030070483 Multiaxial inertial sensor system and method of producing same
04/17/2003DE20302143U1 Driver warning and information system based on the position of the vehicle determined by, e.g. GPS or manual input
04/16/2003EP1303117A1 Method and system for taking out insurance policy, server and terminal
04/16/2003EP1302919A1 Parking information system of a vehicle
04/16/2003EP1302752A2 Displaying the destination in a navigation apparatus
04/16/2003EP1302751A2 Method and device for selecting a destination in a motor vehicle navigation system using a service centre
04/16/2003EP1302750A2 Communication system, method and program for navigation comprising server apparatus and terminal apparatus
04/16/2003EP1302749A2 System, method and program comprising information server apparatus and communication terminal apparatus for navigation using different transport means
04/16/2003EP1302748A1 Method for displaying guide for vehicle-mounted navigator
04/16/2003EP1302747A1 System and method for controlling an object detection system of a vehicle
04/16/2003EP1302746A1 System and method for controlling a comfort system of a vehicle
04/16/2003EP1302745A1 Mobile terminal device using position information
04/16/2003EP1301869A1 Interactive system for processing and retrieving data relating to a particular destination via a communication device
04/16/2003EP1301757A1 Navigation system and memory medium storing the position data of the specific facilities
04/16/2003EP1301756A1 Method and system for encoding, decoding and/or for transmitting location information
04/16/2003EP1301755A1 Navigation device and position correction method
04/16/2003EP1141910B1 Navigation method and navigation system for means of locomotion
04/16/2003CN1411549A Display apparatus and method for automotive vehicle
04/16/2003CN1411316A Mobile terminal, position searching system, position searching method and program thereof
04/16/2003CN1411155A On-vehicle information communication apparatus
04/16/2003CN1410878A Destination guide system and method, distination guide servicer and user terminal
04/16/2003CN1105902C Reading machine, recording medium and transmitting method of road map information
04/15/2003US6549849 Guidance pattern allowing for access paths
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