Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650)
04/2003
04/15/2003US6549848 Integrated position and direction system with skyplot
04/15/2003US6549847 Navigation apparatus
04/15/2003US6549846 Accurate vehicle navigation
04/15/2003US6549845 Dead reckoning pedometer
04/15/2003US6549844 Method for navigating a vehicle
04/15/2003US6549835 Apparatus for and method of steering vehicle
04/10/2003WO2003030560A2 Cellphone interfacing device for mobile units
04/10/2003WO2003030130A1 Car-mounted display and car navigation system
04/10/2003WO2003029756A1 Compact vibration isolation system for an inertial sensor assembly
04/10/2003WO2003029755A1 Hybrid inertial navigation system with improved integrity
04/10/2003WO2003029052A1 Agent apparatus
04/10/2003WO2002081535A3 Data format for transmitting local information
04/10/2003WO2002005110A3 Method, computer system and computer system network
04/10/2003US20030069761 System for taking out insurance policy, method of taking out insurance policy, server apparatus and terminal apparatus
04/10/2003US20030069734 Technique for active voice recognition grammar adaptation for dynamic multimedia application
04/10/2003US20030069693 Geographic pointing device
04/10/2003US20030069691 Navigation device for receiving satellite broadcast distribution of map data
04/10/2003US20030069690 Method and system for navigation-enhanced directory assistance
04/10/2003US20030069689 Navigation device, map displaying method and image display device
04/10/2003US20030069688 Position determination method and navigation device
04/10/2003US20030069687 Navigation apparatus and method
04/10/2003US20030069686 Navigation system, and information server apparatus and communication terminal apparatus for the same, and method and program for changing a movable body in the same
04/10/2003US20030069683 Traffic monitoring system and methods for traffic monitoring and route guidance useful therewith
04/10/2003US20030066345 A system and method of transmitting position data
04/10/2003CA2461595A1 Hybrid inertial navigation system with improved integrity
04/09/2003EP1300829A1 Technique for active voice recognition grammar adaptation for dynamic multimedia application
04/09/2003EP1300821A2 System and method of displaying map image
04/09/2003EP1300817A2 Navigation data providing system, server and navigation terminal
04/09/2003EP1300717A2 An Overhead-View Display System for a Vehicle
04/09/2003EP1300656A1 System and method of communication for navigation system, route guidance information transmitting device and terminal unit
04/09/2003EP1300655A2 Navigation system that supports multiple languages and formats
04/09/2003EP1300654A1 Method and device for determining map data
04/09/2003EP1300652A2 Method and arrangement for determining the trajectory on a map which corresponds to the trajectory actually travelled by a mobile system
04/09/2003EP1299816A2 Method, computer system and computer system network
04/09/2003CN1409243A Position management method and device
04/09/2003CN1409089A Navigation system with information service device and communication terminal device and realizing method
04/09/2003CN1409088A Navigation system, route searching method, communication terminal unit and vehicle navigation device
04/09/2003CN1409087A Navigation system, movable navigation device, communication navigation device and its method
04/09/2003CN1105478C Method of locating terminal and cellular radio system
04/08/2003US6546336 Portable position detector and position management system
04/08/2003US6546335 System, functional data, and methods to bias map matching
04/08/2003US6546334 Car navigation map update system and car navigation terminal
04/08/2003US6546333 Car navigation apparatus, traffic information providing apparatus, program recording medium for car navigation apparatus, and program recording medium for traffic information providing apparatus
04/08/2003US6546332 Vehicle-mounted navigation apparatus
04/08/2003US6546331 Method for longitudinally controlling a vehicle in which information from a navigation system is recorded
04/08/2003US6545638 Correcting a prior dead reckoning determined position measurement using GPS when GPS is later acquired
04/08/2003US6545637 Systems and methods for a navigational device with improved route calculation capabilities
04/08/2003US6545598 Motor vehicle accessory comprising a data display screen for the driver
04/03/2003WO2003027964A1 Image creation apparatus and method, electronic device and computer program
04/03/2003WO2003027963A1 Image creation apparatus and method, and computer program
04/03/2003WO2003027962A1 Image creation apparatus and method, electronic device, and computer program
04/03/2003WO2003027959A1 Image creation apparatus and computer program
04/03/2003WO2003027918A2 Method for selecting attributes for a user in a position-dependent service
04/03/2003WO2003027900A1 Information processing system providing various services utilizing electronic map information
04/03/2003WO2003027704A2 Satellite attitude adjustment for gps initialization
04/03/2003WO2003027612A1 Method for the automatic calculation of optimum routes
04/03/2003WO2003027611A2 Method for determining and storing supplementary digitised route information and corresponding navigation system
04/03/2003WO2002008934A3 Method, computer system and computer system network
04/03/2003US20030065674 Communication conduit setting managing method, system thereof, storing medium storing communication conduit setting managing program, communication conduit maintenance managing method, system thereof, storing medium storing communication conduit maintenance managing program, and communication conduit managing system
04/03/2003US20030065516 Voice recognition system, program and navigation system
04/03/2003US20030065515 Information processing system and method operable with voice input command
04/03/2003US20030065444 Navigation system for a vehicle
04/03/2003US20030065442 Navigation system and travel coordinator with dynamic traffic data
04/03/2003US20030065441 System and method for interfacing mobile units using a cellphone
04/03/2003US20030065440 Navigation system, mobile navigation apparatus, communication navigation apparatus and information server apparatus, navigation method, mobile navigation method, communication navigation method and server processing method, navigation program, mobile navigation program, communication navigation program and server processing program, and information recording medium
04/03/2003US20030065432 Method and system for an in-vehicle computing architecture
04/03/2003US20030065427 Method and device for interfacing a driver information system using a voice portal server
04/03/2003US20030063083 Map drawing apparatus
04/03/2003US20030062986 Vehicle ready for card key and radio communication system which utilizes card key
04/02/2003EP1298624A1 Vehicle control device
04/02/2003EP1298622A2 Satellite navigation system for more personalized navigation
04/02/2003EP1298621A2 Navigation system
04/02/2003EP1298419A1 Map drawing apparatus
04/02/2003EP1298418A1 Device for receiving, recording, saving and reproducing informations and/or signals and general additional informations
04/02/2003EP1298417A1 Navigation system and navigation method for moveable body, and computer program
04/02/2003EP1298416A2 Processing of navigation information
04/02/2003EP1298415A2 Navigation system with speech recognition
04/02/2003EP1298414A1 Method for displaying landmark for navigation device
04/02/2003EP1297988A1 Method and device for actively assisting a vehicle driver in a motor vehicle
04/02/2003EP1297982A2 Hybrid car with navigation system for emission reduction
04/02/2003EP1297515A1 Assistance system for selecting routes
04/02/2003EP1297514A1 System and method for traffic information
04/02/2003EP1297445A1 Situation awareness processor
04/02/2003EP1297354A1 Adaptive gps and ins integration system
04/02/2003EP1297352A1 Method and device for position determination
04/02/2003EP1297310A1 Method for selecting map information, and navigation device
04/02/2003EP1297309A1 Method for detecting travel information
04/02/2003EP1012743A4 Method of providing a textual description of a remote vehicle location
04/02/2003CN2543032Y Digital geomagnetic position director
04/02/2003CN2543031Y Detecting mirror capable of mounting in helmet
04/02/2003CN1406786A Touch interface devices
04/02/2003CN1104574C Controlling device of speed variator
04/01/2003US6542824 Method and system for determining position information utilizing a portable electronic device lacking global positioning system (GPS) reception capability
04/01/2003US6542822 Directed user-based dynamic advertising
04/01/2003US6542819 Geolocation of mobile devices
04/01/2003US6542818 Method and system for real-time recording and uploading of vehicle routes for routing assistance and traffic reporting
04/01/2003US6542817 Route search method in navigation system
04/01/2003US6542816 Communication navigation system
04/01/2003US6542815 Route setting device and navigation device
04/01/2003US6542814 Methods and apparatus for dynamic point of interest display