| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 09/08/2005 | US20050197771 Potential accident detection assessment wireless alert network |
| 09/08/2005 | US20050197769 Personal navigation using terrain-correlation and/or signal-of-opportunity information |
| 09/08/2005 | US20050197767 Smart answering machine |
| 09/08/2005 | US20050197765 Vehicle image display apparatus and vehicle having the same |
| 09/08/2005 | US20050197764 Navigation system for a vehicle |
| 09/08/2005 | US20050197763 Key-based advanced navigation techniques |
| 09/08/2005 | US20050197745 Vehicle information system with remote communicator |
| 09/08/2005 | US20050197063 Pedometer system and method of use |
| 09/08/2005 | US20050195167 Haptic input device |
| 09/08/2005 | US20050195108 Method and system for multipath detection |
| 09/08/2005 | US20050195107 Satellite positioning apparatus and method |
| 09/08/2005 | US20050195096 Rapid mobility analysis and vehicular route planning from overhead imagery |
| 09/08/2005 | US20050195094 System and method for utilizing a bicycle computer to monitor athletic performance |
| 09/08/2005 | US20050195092 Notification control device, its system, its method, its program, recording medium storing the program, and travel support device |
| 09/08/2005 | US20050194973 Method and apparatus for generating magnetic field map and method and apparatus for checking pose of mobile body using the magnetic field map |
| 09/08/2005 | US20050194515 Microelectro mechanical system for magneto-optic data storage apparatus |
| 09/08/2005 | DE10334829B4 Verfahren zur Klassifikation von Routensegmenten eines Navigationssystems und ein entsprechendes Navigationssystem Method for Classification of route segments of a navigation system and a corresponding navigation system |
| 09/08/2005 | DE102004009417A1 Vehicle inclination angle determination method in which the vehicle's height is measured in two positions, the separation between the positions is determined and the results combined to determine the longitudinal inclination |
| 09/07/2005 | EP1571540A2 Haptic input device |
| 09/07/2005 | EP1571536A2 Key-based advanced navigation techniques |
| 09/07/2005 | EP1571460A2 Satellite positioning apparatus and current position determining method |
| 09/07/2005 | EP1571420A2 Method for the time dependent navigation of a motor vehicle |
| 09/07/2005 | EP1571419A2 Navigation routing system and method |
| 09/07/2005 | EP1571418A2 Navigation system with a receiver for traffic announcements and method for transmitting traffic announcements |
| 09/07/2005 | EP1571032A1 Vehicle information system with remote communicator |
| 09/07/2005 | EP1466140B1 Method for determining a travel time |
| 09/07/2005 | CN2724015Y GPS receiver of preset auxiliary navigation |
| 09/07/2005 | CN2723964Y Sedan parking position indicator |
| 09/07/2005 | CN1666427A Information retrieval system based on position of the light source |
| 09/07/2005 | CN1664761A Key-based advanced navigation techniques |
| 09/07/2005 | CN1664506A Carrier attitude measurement method and system |
| 09/07/2005 | CN1664505A Satellite positioning apparatus and current position determining method |
| 09/07/2005 | CN1218593C Direct communication and location for mobile terminal equipment and emergnecy treatment |
| 09/07/2005 | CN1218191C Method and system for using altitude information in satellite positioning system |
| 09/06/2005 | US6941224 Method and apparatus for recording voice and location information |
| 09/06/2005 | US6941223 Method and system for dynamic destination routing |
| 09/06/2005 | US6941222 Navigation system, server system for a navigation system, and computer-readable information recorded medium in which destination prediction program is recorded |
| 09/06/2005 | US6941221 Method for selecting map information, and navigation device |
| 09/06/2005 | US6941220 Apparatus and method for vehicle navigation |
| 09/06/2005 | US6941130 Information providing apparatus, computer program product and information providing method |
| 09/06/2005 | US6940451 Provision of navigation information |
| 09/06/2005 | US6938472 Static pressure calculation from dynamic pressure for rotary air-data system and methodology therefor |
| 09/02/2005 | CA2499095A1 Key-based advanced navigation techniques |
| 09/01/2005 | WO2005081475A1 Method and device for message delivery |
| 09/01/2005 | WO2005080917A2 Device to determine the road followed by a person on foot |
| 09/01/2005 | WO2005080140A1 On-vehicle display control device |
| 09/01/2005 | WO2005080139A1 Onboard display device, onboard display system and vehicle |
| 09/01/2005 | US20050193365 Icosahedral modified generalized balanced ternary and aperture 3 hexagon tree |
| 09/01/2005 | US20050192950 Update system and update method for updating search data |
| 09/01/2005 | US20050192749 Point -to-point path planning |
| 09/01/2005 | US20050192746 GPS-based vehicle warning and location system & method |
| 09/01/2005 | US20050192743 Navigation apparatus and arrival detection method |
| 09/01/2005 | US20050192742 Navigation apparatus, route search method, and program |
| 09/01/2005 | US20050192740 Data transmitting and receiving method between a mobile terminal and an information center in a navigation system |
| 09/01/2005 | US20050192714 Travel assistant device |
| 09/01/2005 | US20050192033 Receiving traffic update information and reroute information in a mobile vehicle |
| 09/01/2005 | US20050190988 Passive positioning sensors |
| 09/01/2005 | US20050190197 Map display device and method for operating thereof |
| 09/01/2005 | US20050190081 Apparatus and method for providing local geographic information to remote communication devices |
| 09/01/2005 | DE102004006687A1 Road definition method for use in the creation of digital maps in which a road is defined as a series of nodes that define the ends of sections of approximately constant curvature and monotonically changing sections |
| 09/01/2005 | DE102004006686A1 Determination of the curvature of a curve running through one or more points, whereby the curvature of a point is determined using preceding and following points that are as far as possible from it within a given threshold |
| 08/31/2005 | EP1569443A1 Terminal apparatus and information reproducing method |
| 08/31/2005 | EP1569184A2 Apparatus and method for presenting navigation information based on instructions described in a script |
| 08/31/2005 | EP1568970A1 Method for inputting destination data through a mobile terminal |
| 08/31/2005 | EP1568969A2 Navigation apparatus and arrival detection method |
| 08/31/2005 | EP1567830A1 Driver support system |
| 08/31/2005 | EP1567829A1 Navigation system and method for operating a navigation system |
| 08/31/2005 | CN1661645A Traffic information prediction apparatus |
| 08/31/2005 | CN1661616A Information processing appts. with optical data reader, servers, and electronic commerce method |
| 08/31/2005 | CN1661604A Active recording analysis of mobile terminal and auto information recommendation system and method thereof |
| 08/31/2005 | CN1661331A Method for inputting destination data through a mobile terminal |
| 08/31/2005 | CN1661330A Device and method for guiding routes in information terminal |
| 08/31/2005 | CN1661329A Device for controlling calls installed in system of guidance system |
| 08/31/2005 | CN1661328A Device and method for providing position information of moving vehicles |
| 08/31/2005 | CN1661327A Car borne geo information collector |
| 08/30/2005 | US6938066 Customer navigation system and customer navigation method |
| 08/30/2005 | US6937982 Speech recognition apparatus and method using two opposite words |
| 08/30/2005 | US6937936 Navigation system |
| 08/30/2005 | US6937935 Car navigation system and car navigation control method |
| 08/30/2005 | US6937934 Navigation system, data server, traveling route establishing method and information providing method |
| 08/30/2005 | US6937869 Route planning system for mobile telecommunications |
| 08/30/2005 | US6937166 Process and device for aiding the piloting of an aircraft |
| 08/30/2005 | US6937141 Car control system and vehicle remote control system |
| 08/25/2005 | WO2005078679A1 Traffic information calculation device, traffic information calculation method, traffic information display method, and traffic information display device |
| 08/25/2005 | WO2005078393A1 Guidance route search device, navigation device, and method of searching guidance route |
| 08/25/2005 | WO2005078392A1 Guide route search device, guide route search method, and computer program thereof |
| 08/25/2005 | WO2005060460A3 Method and system for communicating navigation information |
| 08/25/2005 | US20050187961 Guest data management method and apparatus for navigation system |
| 08/25/2005 | US20050187714 System for determining weather information and providing ambient parameter data |
| 08/25/2005 | US20050187711 System and method for abstracting and visualizing a route map |
| 08/25/2005 | US20050187710 Vehicle navigation system turn indicator |
| 08/25/2005 | US20050187709 Route guidance information storing and reproducing apparatus |
| 08/25/2005 | US20050187707 Navigation method and system for visiting multiple destinations by minimum number of stops |
| 08/25/2005 | US20050187706 Information processing apparatus, information processing method and program storage medium |
| 08/25/2005 | US20050187705 Apparatus for predicting road shape |
| 08/25/2005 | US20050187704 Toy travel clock |
| 08/25/2005 | US20050187703 Determining departure times for timetable-based trips |
| 08/25/2005 | US20050187702 Method and apparatus that search for a route |
| 08/25/2005 | US20050183501 Inertia sensor unit |
| 08/25/2005 | US20050183275 Method and apparatus for determining a geomagnetic field by using a compass and method and apparatus for determining an azimuth angle of a moving object using the same |