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)
11/1998
11/04/1998EP0875877A2 Navigation system
11/04/1998EP0875842A2 Information retrieval apparatus, information retrieval method and navigation apparatus with information retrieval function
11/04/1998EP0875769A2 Display control device and method for use in vehicle navigation apparatus
11/04/1998EP0875731A2 Navigation apparatus
11/04/1998EP0875730A1 Device for and method of displaying map information for vehicle navigation apparatus
11/04/1998EP0875729A2 Map display controlling method and apparatus
11/03/1998US5832408 Method and apparatus for selecting a destination in a vehicle navigation system
11/03/1998US5832406 Vehicle navigation apparatus and method for route finding at road crossings
11/03/1998US5832400 Controlling vehicular driving force in anticipation of road situation on which vehicle is to run utilizing vehicular navigation system
11/03/1998US5832396 Hybrid vehicle including means for maintaining residual charge capacity based on destination information
11/03/1998US5831575 Satellite navigation method
11/03/1998US5831570 Radar resolution using monopulse beam sharpening
11/03/1998US5831552 Traffic information display unit
11/03/1998CA2066853C Tactical route planning method for use in simulated tactical engagements
10/1998
10/29/1998WO1998047862A1 3-cyano-2,4,5-trifluoro-benzoyl fluoride and intermediate products for the production thereof
10/29/1998DE19728694C1 Wireless telephone system
10/29/1998DE19717231A1 3-Cyano-2,4,5-trifluor-benzoylfluorid 3-cyano-2,4,5-trifluoro-benzoyl fluoride
10/29/1998DE19714600A1 Ortungsvorrichtung für Fahrzeuge Locating apparatus for vehicles
10/28/1998EP0874344A2 Method for receiving information by a mobile receiver in a motorcar, comprising a navigation means
10/28/1998EP0874221A2 Vehicle navigation apparatus with voice output
10/28/1998EP0874220A2 Vehicle information display apparatus
10/28/1998EP0778958B1 Orientation locating system for an observation instrument
10/28/1998CN1197263A Vehicle information display apparatus
10/27/1998US5828987 Movement detecting device
10/27/1998US5828980 Coning compensation in strapdown inertial navigation systems
10/27/1998US5828975 Method and device for calculating turning radius of vehicle taking load movement thereof into consideration
10/27/1998US5828585 Vehicle speed signal calibration
10/27/1998US5828447 Orientation location system of an observation instrument
10/27/1998US5828321 Location detecting system
10/27/1998US5827965 Navigation device employing an electret vibration sensor
10/25/1998CA2236253A1 Navigation device having a viewer for superimposing bearing, gps position and indexed map information
10/22/1998DE19816133A1 Vehicle control apparatus
10/22/1998DE19816132A1 Vehicle control apparatus
10/22/1998DE19815855A1 System for determining whether vehicle can safely pass
10/22/1998DE19815854A1 System for determining whether vehicle can pass
10/22/1998DE19716026A1 Inertial sensor device using Sagnac effect for course navigation
10/21/1998EP0872711A2 Inertial sensor arrangement
10/21/1998EP0872710A1 Image/voice output apparatus and car navigation system
10/21/1998EP0871846A1 Multimedia computer equipment for automatic transmission of multimedia entertainment programmes
10/20/1998US5826212 Current-position map and three dimensional guiding objects displaying device for vehicle
10/20/1998US5825481 Optic position sensor
10/20/1998US5825306 Navigation system for vehicles
10/17/1998CA2234671A1 Inertial sensor arrangement
10/15/1998WO1998046036A1 Arrangement for improving availability of services in a communication system
10/15/1998WO1998045989A2 Arrangement for extending service support in a communication system
10/15/1998WO1998045988A2 Arrangement for improving availability of services in a communication system
10/15/1998WO1998045987A2 Arrangement for improving availability of services in a communication system
10/15/1998WO1998045986A2 Arrangement for improving the architecture of mobile communication systems
10/15/1998WO1998045985A1 Arrangement for simplifying the design and implementation of mobile services in a communication system
10/15/1998WO1998045982A2 Arrangement for improving security in a communication system supporting user mobility
10/15/1998WO1998045823A1 Interactive process for use as a navigational aid and device for its implementation
10/15/1998WO1998045724A1 Locating device for vehicles
10/14/1998EP0871096A1 Timepiece containing a GPS receiver for indicating the direction to a target location
10/14/1998EP0871010A2 Vehicle navigation apparatus
10/14/1998EP0870290A1 Cost zones
10/14/1998EP0870175A2 A zero motion detection system for improved vehicle navigation system
10/14/1998EP0870174A1 Improved vehicle navigation system and method using gps velocities
10/14/1998EP0870173A2 Improved vehicle navigation system and method
10/14/1998EP0870172A1 Improved vehicle navigation system and method using a multiple axes accelerometer
10/14/1998CN1196131A System and method for determining distance travelled by vehicle
10/13/1998US5822515 Correction of uncommanded mode changes in a spacecraft subsystem
10/13/1998US5822376 High-speed multiplier to multiply a digital signal by a periodic signal
10/13/1998US5821880 Vehicle route guidance apparatus for researching for a route when vehicle goes out of route
10/13/1998US5821526 Star scanning method for determining the line of sight of an electro-optical instrument
10/13/1998US5819426 Aid for navigation, positioning and/or orientation
10/08/1998WO1998044362A2 Map-matching golf navigation system
10/08/1998WO1998030920A3 Personal vehicle tracking system having cd-rom storing street map data
10/07/1998EP0869466A1 Pedestrian information providing system, its memory device and pedestrian information processor
10/06/1998US5819227 Tour schedule processor for moving bodies
10/06/1998US5819201 Navigation system with vehicle service information
10/06/1998US5819200 Method and apparatus for selecting a destination in a vehicle navigation system
10/06/1998US5819199 Portable navigation apparatus for indicating present position on a map with indicated reference latitudinal and longitudinal lines based on surveyed present position data
10/06/1998US5818356 Method and device for guiding vehicles as a function of the traffic situation
10/01/1998WO1998043372A1 A system using leo satellites for centimeter-level navigation
10/01/1998WO1998043192A1 In-vehicle screen blanking using global positioning system (gps) speed data
10/01/1998WO1998043062A1 Inspection with global positioning and inertial navigation
10/01/1998WO1998036244A3 A method and apparatus for differential scale factor calibration in differential odometry systems integrated with gps
10/01/1998DE19808111A1 Vehicle navigation system
10/01/1998CA2284641A1 Inspection with global positioning and inertial navigation
09/1998
09/30/1998EP0867690A1 Device and system for labeling sight images
09/30/1998EP0867020A1 Apparatus and method for supplying traffic-related information in a vehicle
09/30/1998EP0866948A1 Locating positions on maps
09/30/1998EP0866947A1 Vehicle navigational system and signal processing method for said navigational system
09/30/1998EP0866651A2 Method and device for automatically applying fertilizers, in particular fresh sewage sludge material
09/29/1998US5815824 Navigation system for electric automobile
09/29/1998US5815411 Electro-optic vision system which exploits position and attitude
09/29/1998US5815161 System for joining elements to complex junctions and links in road network representation for vehicles
09/29/1998US5815118 Method for detecting the coordinates of a location in a region
09/24/1998WO1998041961A1 Traffic information device
09/24/1998WO1998041816A1 Axle measuring device and method
09/24/1998DE19713481A1 Location device for rail-mounted vehicle for automatic location of vehicle within track network
09/23/1998EP0866311A2 Method for displaying directional information of a navigation system
09/22/1998US5811154 Adding luminescent material to a solution of metal saltselected from aluminum and yttrium, precipitating metal compound on luminnescent, separting luminescent with precipitate, heating in air and then reducing atomosphere
09/22/1998US5810680 System for playing a game on a course
09/17/1998WO1998040759A1 Method of and system for determining a route or travel by a vehicle
09/16/1998EP0865014A2 Method and device to enter by speech an address of destination in a navigation system in real time
09/16/1998EP0864104A2 Gps relative position detection system
09/15/1998US5809447 Voice navigation by sequential phrase readout
09/15/1998US5808732 System for referencing a direction of an output beam
09/15/1998US5808598 Display method of navigation map
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