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)
04/2005
04/06/2005EP1519851A1 Method and device for operating driver information systems
04/06/2005EP1436783B1 Detection system for vehicles equipped with gps
04/06/2005EP0808492B1 Method and apparatus for determining expected time of arrival
04/06/2005CN2690977Y 地图显示装置 Map display means
04/06/2005CN1605082A 数据提供服务系统 Data provided service system
04/06/2005CN1605016A Terminal apparatus
04/06/2005CN1604495A Method and system for directing a wireless user to a location for improved communication
04/06/2005CN1604015A Data conversion method and apparatus, and orientation measurement apparatus
04/06/2005CN1603857A Place information inquiry system and method
04/06/2005CN1603751A Project indexing unit and project indexing method
04/06/2005CN1603750A Navigation apparatus
04/06/2005CN1603749A Method and structure for monitoring moving objects
04/06/2005CN1603748A Guiding device, system thereof, method thereof, program thereof and recording medium storing the program
04/05/2005US6876945 Seamless sensory system
04/05/2005US6876926 Method and system for processing pulse signals within an inertial navigation system
04/05/2005US6876924 Vehicle navigation system
04/05/2005US6876923 Map data production system for providing map data including road grade data
04/05/2005US6876922 Navigation system
04/05/2005US6876921 Car navigation system
04/05/2005US6876920 Vehicle positioning apparatus and method
04/05/2005US6876307 System for assisting the operator of a technical appliance
03/2005
03/31/2005WO2005029443A1 On-vehicle information terminal, summarized map creation device, summarized map creation method
03/31/2005WO2005029002A1 On-vehicle information terminal, route characteristic extraction device, and route characteristic display method
03/31/2005WO2005029001A1 Method and apparatus for determining the position of an underwater object in real-time
03/31/2005WO2004102986A3 Enhanced mobile communication device with extended radio, and applications
03/31/2005WO2004102347A3 Hierarchical floating car data network
03/31/2005WO2004042491A3 Apparatus and method for making daily shopping easier
03/31/2005US20050071879 Smart space appliance control using a mobile communications device
03/31/2005US20050071175 Device for temporarily overcoming the loss of a satellite navigation signal, for satellite navigation-based dual toll systems
03/31/2005US20050071119 Technique for effective navigation based on user preferences
03/31/2005US20050071083 Method and structure for monitoring moving objects
03/31/2005US20050071082 Route guidance apparatus, method and program
03/31/2005US20050071081 Guiding device, system thereof, method thereof, program thereof and recording medium storing the program
03/31/2005US20050071080 Route search method in navigation system
03/31/2005US20050071079 Method and apparatus for vehicle tracking and control
03/31/2005US20050071078 Navigation apparatus and method
03/31/2005US20050071077 Navigation system, navigation apparatus, and server apparatus
03/31/2005US20050071055 Refinement of spacecraft angular velocity and attitude estimates using star data
03/31/2005US20050070302 Method and system for directing a wireless user to a location for improved communication
03/31/2005US20050068293 Data conversion method and apparatus, and orientation measurement apparatus
03/31/2005DE19920128B4 Notruf-Ortungssystem Emergency location system
03/31/2005DE10340818A1 Navigationseinrichtung und Verfahren zur Ermittlung einer Route Navigation device and method for determining a route
03/31/2005DE10339115A1 Vehicle speech processing system has links to navigation, telephone and electronic address book using voice commands to create alarm event stored speech announcements
03/31/2005DE10339050A1 Portrayal of information in a motor vehicle that has two or more information displays, whereby information is output to a given display on the basis of evaluation of presentation criteria
03/31/2005DE10337844A1 Navigationsvorrichtung Navigation device
03/31/2005DE10333745A1 Anzeigeeinrichtung für ein Kraftfahrzeug Display device for a motor vehicle
03/31/2005DE10313541B4 Verfahren und System zum Übermitteln von Positionsdaten oder Koordinaten eines Zielorts A method and system for transmitting position data or coordinates of a destination
03/31/2005CA2539591A1 Method and apparatus for determining the position of an underwater object in real-time
03/30/2005EP1519342A1 On-vehicle information provision apparatus
03/30/2005EP1519341A2 Device for providing a vehicle driver with information
03/30/2005EP1519340A1 RFID tag installation system using a vehicle and method thereof
03/30/2005EP1519339A1 Device for supplying traffic regulations and driver information system
03/30/2005EP1519155A1 In-vehicle apparatus and control method of in-vehicle apparatus
03/30/2005EP1519154A1 On-vehicle information provision apparatus
03/30/2005EP1519153A1 Navigation apparatus
03/30/2005EP1519152A1 Device and method for displaying driving instructions
03/30/2005EP1519151A1 Navigation apparatus, method and computer program
03/30/2005EP1519150A2 Method for the representation of road data in digital maps and method for determining the position of a vehicle
03/30/2005EP1518742A2 Operation device
03/30/2005EP1518212A1 A method and system for determining a track record of a moving object
03/30/2005EP1266238B1 Speed trap detection and warning system
03/30/2005CN2689173Y Instrument for automatically tracking sun
03/30/2005CN1602408A Terminal apparatus
03/30/2005CN1601228A Navigation apparatus
03/30/2005CN1601227A Rfid tag installation system using a vehicle and method thereof
03/30/2005CN1195368C Selection of information units for mobile client computers
03/30/2005CN1195199C Optimal path quiding system and method combining radio communication system and road condition information
03/29/2005US6873908 Methods and device for managing traffic disturbances for navigation devices
03/29/2005US6873907 Navigation system with user interface
03/29/2005US6873906 Method of inputting a destination into a navigation device, and navigation database
03/29/2005US6873905 Communications type navigation device
03/29/2005US6873904 Driver assist information transmitter, a driver assist information receiver, and a driver assist information providing system
03/29/2005US6871561 Isolator and assembly configuration
03/24/2005WO2005026771A2 Ground elimination technique in vertical profile weather radar displays
03/24/2005WO2005026662A1 Gps/imu clock synchronization particulary for deep integration
03/24/2005WO2005025917A1 Driver assistance system
03/24/2005WO2005001388A3 Method and apparatus for real time clock (rtc) brownout detection
03/24/2005US20050065728 Method and apparatus for compensating attitude of inertial navigation system and method and apparatus for calculating position of inertial navigation system using the same
03/24/2005US20050065727 Low cost multisensor high precision positioning and data integrated method and system thereof
03/24/2005US20050065724 RFID tag installation system using a vehicle and method thereof
03/24/2005US20050065723 GPS / IMU clock synchronization particularly for deep integration vector tracking loop
03/24/2005US20050065722 Method and apparatus for calculating a figure of merit for gps position using nmea 0183 output
03/24/2005US20050065721 Device and process for displaying navigation information
03/24/2005US20050065720 System and method for real-time tracking, monitoring, and locating subjects
03/24/2005US20050065719 Method and system using delivery trucks to collect address location data
03/24/2005US20050065718 Systems and methods for a navigational device with forced layer switching based on memory constraints
03/24/2005US20050065717 Method for the automatic calculation optimum routes
03/24/2005US20050065715 Method and apparatus for peripheral vehicle position calculation
03/24/2005US20050065713 Navigation system user terminal navigation device and information recording method
03/24/2005US20050062637 Multimedia controller
03/24/2005DE10340053A1 Measurement of vehicle velocity for use in vehicle stability and automatic control applications, whereby velocity is measured independently of measurements based on wheel angular velocity and vehicle rate of turn
03/24/2005DE10339634A1 Managing information offered to motor vehicle driver allocates conditions which must be fulfilled to predefined extent for driver access
03/24/2005DE102004043260A1 Kartenanzeigevorrichtung und Kartenanzeigeverfahren Map display device and map display method
03/24/2005DE102004042302A1 Generation of a node-link route network from floating car data, whereby collected data is evaluated according to three criteria to determine whether if pertains to the same link or a different link between nodes
03/24/2005DE102004041934A1 Iterative logische Erneuerung von navigierbaren Kartendatenbanken Iterative logical renewal of navigable map database
03/24/2005CA2538156A1 Gps/imu clock synchronization particulary for deep integration
03/23/2005EP1517564A1 System and method for providing location based services to a wireless terminal
03/23/2005EP1517283A2 Road area extracting apparatus for extracting a road area from a block map, deformed map automatic generation system for generating a deformed map from road area data obtained by the road area extracting apparatus, map information providing system, geographical information providing system and geographical information describing method
03/23/2005EP1516286A2 Feature mapping between data sets
03/23/2005EP1516158A1 Itinerary search method
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