Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650)
02/1996
02/20/1996CA2155593A1 Vehicle navigation system with upgradeable navigation software and a flexible memory configuration
02/15/1996WO1996004633A1 Dual channel advertising referencing vehicle location
02/15/1996WO1996004606A1 Figure data transmission system
02/15/1996WO1996004526A2 Vehicle navigation and route guidance system
02/15/1996DE4428383A1 Vehicle travel direction determination system
02/15/1996DE4428261A1 Navigation system for track guided vehicle equipped with on board control unit
02/14/1996CN1116747A Vehicle position determining apparatus
02/13/1996US5491486 Mobile tracking units employing motion sensors for reducing power consumption therein
02/08/1996DE4439945C1 Direction display stabilisation system for magnetic compass
02/08/1996DE19505855C1 Angled borehole measuring device
02/06/1996US5490073 Apparatus for computing the position of a mobile receiver
02/01/1996WO1995034850A3 Assured-integrity monitored-extrapolation navigation apparatus
01/1996
01/31/1996EP0694895A2 On-board route display receiving information from external device
01/31/1996EP0694762A1 Interactive navigational aid for aircraft
01/31/1996EP0489915B1 Navigation apparatus and method
01/30/1996US5488563 Method and device for preventing collisions with the ground for an aircraft
01/30/1996US5488559 Map-matching with competing sensory positions
01/28/1996CA2153911A1 Aircraft navigation control method, and interactive flight planning console for implementing said method
01/25/1996WO1996002040A1 Process and system for automatic, computer-system-supported optimisation
01/25/1996WO1996002005A2 Universal data input card for navigation systems - particularly gps systems - and the gps device capable of reading the card
01/24/1996EP0693744A2 Composite electronic apparatus
01/23/1996US5487009 Method for determining the course of a land vehicle by comparing signals from wheel sensors with signals of a magnetic sensor
01/23/1996US5487002 Energy management system for vehicles having limited energy storage
01/23/1996US5486822 Optimum route determination
01/18/1996WO1996001463A1 Navigation system
01/18/1996WO1996001462A1 Method of determining a directional change during vehicle navigation, apparatus for carrying out such a method, and vehicle comprising such an apparatus
01/18/1996DE4424037A1 Verfahren und System zur automatischen, rechnersystemgestützten Optimierung Method and system for automatic, computer-aided system optimization
01/17/1996EP0692775A1 Vehicle to roadside communication system for determining equipment problems
01/17/1996EP0692160A1 Temperature corrected integrating analog-to-digital converter
01/16/1996US5485405 Inertial rotation sensing apparatus and method
01/16/1996US5485385 Magnetic azimuth sensor compensation apparatus for vehicle navigation system and method thereof
01/16/1996US5485384 On-board navigation system for an aerial craft including a synthetic aperture sideways looking radar
01/16/1996US5485381 Navigation system for land vehicles
01/11/1996DE4423369A1 Positioning, orienting and navigating of persons and/or vehicles over earth terrain
01/10/1996EP0691013A1 Arrangement for a use billing system
01/09/1996US5483457 Vehicle navigation system using GPS including correction of coefficients for velocity sensor
01/09/1996US5483456 Navigation system and a method of calculating GPS measuring deviation
01/09/1996US5483455 Method and apparatus for determining the location of a vehicle
01/04/1996WO1996000373A1 Electronic navigation system and method
01/04/1996DE4423778A1 Four-quadrant photodetector sensor detecting light source direction
01/04/1996DE4423759A1 Vehicle-mounted machine platform inclination measurement appts.
01/04/1996DE4423328A1 Lorry, car and mobile fleet tracking and display system
01/04/1996DE4423233A1 Identifying, quantifying, monitoring and directing ships for automatic on-board and land assisted steering system
01/03/1996EP0690314A1 System for obtaining a velocity of a moving object from a speed sensor with adjustment of a speed conversion coefficient
01/03/1996EP0690289A1 Vehicle heading calculating apparatus
01/03/1996EP0610414B1 Portable digital map reader
01/02/1996CA1337875C Vehicle location system on a map display
12/1995
12/28/1995WO1995030882A3 A method and apparatus for differential location of a vehicle under control of an internal change of status
12/27/1995EP0689034A1 Method for identifying highway access ramps for route calculation in a vehicle navigation system
12/26/1995US5479161 Automatic calibration of redundant sensors
12/26/1995US5479079 Apparatus and method for controlling robot travel
12/26/1995CA1337825C Vehicle location system on a map display
12/21/1995WO1995034850A2 Assured-integrity monitored-extrapolation navigation apparatus
12/20/1995EP0688004A1 Apparatus for aircraft collision avoidance, particularly with the ground, with reduced energy balance
12/20/1995EP0687892A1 Method and apparatus of establishing a vehicle azimuth
12/19/1995US5477220 Method for detecting relative travel direction of a vehicle
12/15/1995CA2151693A1 Aircraft collision avoidance device especially with the ground having a reduced energetic balance
12/13/1995EP0686830A1 Inertial sensor unit
12/13/1995EP0686257A1 Energy management system for vehicles having limited energy storage
12/13/1995CN1113327A Method for taking directions and timepiece intended to make use of this method
12/12/1995US5475600 Mobile robot which utilizes inertial navigation to calculate shortest return distance
12/12/1995US5475599 Vehicle navigation system
12/12/1995US5475598 Recommended route guide apparatus which utilizes multiple start and end points
12/12/1995US5475387 Travelling course searching apparatus for vehicle
12/07/1995WO1995033249A1 Device for displaying map information, device for displaying path of traveling vehicle, and speech outputting device for route guiding device
12/06/1995EP0685705A1 Offset-drift correcting device for gyro-sensor
12/06/1995CN1113024A Basic plane image plotting and its application method
12/05/1995US5473746 Interactive graphics computer system for planning star-sensor-based satellite attitude maneuvers
12/05/1995US5473324 Map display apparatus
11/1995
11/30/1995WO1995032483A1 Method for collecting and processing visual and spatial position information
11/29/1995EP0684592A2 An electronic diary
11/29/1995EP0684488A1 Space instrument for laser observation, and space vehicle including it
11/29/1995EP0376987B1 Flight path responsive aircraft wind shear alerting and warning system
11/29/1995CN2213982Y Automatic lead wheel magnetic navigate sensor
11/28/1995US5471393 Driver's associate: a system for vehicle navigation and driving assistance
11/28/1995US5471392 Geographic information display apparatus
11/28/1995US5471205 Map displaying method
11/28/1995US5470233 System and method for tracking a pedestrian
11/23/1995WO1995031788A1 Method of clustering multi-dimensional related data
11/23/1995DE4416557A1 Verfahren und Vorrichtung zur Stützung der Trägheitsnavigation eines ein entferntes Ziel autonom ansteuernden Flugkörpers Method and apparatus for supporting the inertial navigation of a distant target autonomously-addressing missile
11/22/1995EP0683098A1 Spacecraft attitude determination using sun sensor, earth sensor and space-to-ground link
11/21/1995US5469360 Vehicle position detecting apparatus
11/21/1995US5469356 System for controlling a vehicle to selectively allow operation in either an autonomous mode or a manual mode
11/21/1995US5469158 Apparatus for correcting the detected heading of a vehicle
11/16/1995WO1995030882A2 A method and apparatus for differential location of a vehicle under control of an internal change of status
11/16/1995WO1995030881A1 Correction process and navigation system for the compound location of a motor vehicle
11/16/1995WO1995030880A1 Method and apparatus for monitoring material removal using mobile machinery
11/16/1995CA2188021A1 Method and apparatus for monitoring material removal using mobile machinery
11/15/1995EP0682227A1 Navigation system
11/14/1995US5467276 Navigation apparatus and method
11/14/1995US5467190 Digital to analog interface conversion circuit
11/14/1995US5467084 Vehicle position determining apparatus
11/14/1995US5465924 Inertial stabilizing system
11/14/1995CA2102505C Electronic direction finder
11/09/1995DE4415993A1 Korrekturverfahren und Navigationssystem für die Koppelortung eines Kraftfahrzeuges Correction method and navigation system for the coupling location of a motor vehicle
11/08/1995EP0681278A2 Navigation apparatus and navigation method
11/08/1995EP0576423A4 Continuously curved strut mounted sensor
11/07/1995US5465089 Method and apparatus for guidance of road condition
11/07/1995US5465088 Receiver for traffic messages
11/02/1995WO1995029410A1 Mobile tracking units employing motion sensors for reducing power consumption