| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) | 
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| 05/30/2002 | US20020063197 Offset cardan gimbal | 
| 05/30/2002 | CA2436782A1 Method and apparatus for orienting a map display in a mobile or portable device | 
| 05/29/2002 | EP1209647A1 A system and method for the acquisition of automobile traffic data through wireless networks | 
| 05/29/2002 | EP1209628A1 Road map display device and recording medium used in the device | 
| 05/29/2002 | EP1209483A2 Spread spectrum receiver with multi-bit correlator | 
| 05/29/2002 | EP1209445A2 System and method for management of navigational data and data carrier | 
| 05/29/2002 | EP1208355A1 Method and system for displaying site-specific bookmarks on a computer | 
| 05/29/2002 | DE10058228A1 Speech output arrangement for motor vehicle has speech output device for outputting speech signals with rotatable control element for controlling processes of speech output device | 
| 05/29/2002 | DE10053874A1 Verfahren zur Navigation und Vorrichtung zu dessen Durchführung A method for navigation and device for its implementation | 
| 05/29/2002 | DE10053873A1 Verfahren zur Beeinflussung einer Fahrtroutenführung Method for influencing a route guide | 
| 05/29/2002 | CN1351741A Map data storage medium, map information retrieving device and navigation device | 
| 05/28/2002 | US6397148 Method and device for displaying animated navigation information | 
| 05/28/2002 | US6397145 Navigation system with complex maneuver instruction | 
| 05/28/2002 | US6397144 On-vehicle information processor with map data and map data management | 
| 05/28/2002 | US6397143 Layout based method for map navigation | 
| 05/28/2002 | US6397073 Method of locating terminal, and cellular radio system | 
| 05/28/2002 | US6396498 Information processing apparatus and method, and providing medium | 
| 05/28/2002 | US6396475 Apparatus and methods of the remote address of objects | 
| 05/28/2002 | US6396446 Microwave antenna for use in a vehicle | 
| 05/23/2002 | WO2002041028A2 Method, and related system and apparatus, for providing travel-related information to a mobile communications device | 
| 05/23/2002 | WO2002040942A1 Display apparatus and method for automotive vehicle | 
| 05/23/2002 | WO2001094882A3 Mapping method | 
| 05/23/2002 | WO2001086404A3 Method and device for inputting a sequence of characters | 
| 05/23/2002 | WO2001079876A3 System and method for transmitting data to a remote device | 
| 05/23/2002 | US20020062298 Motor vehicle information system having a database and a movable control element | 
| 05/23/2002 | US20020062193 Enhanced inertial measurement unit/global positioning system mapping and navigation process | 
| 05/23/2002 | US20020062192 Method, and related system and apparatus, for providing travel-related information to a mobile communications device | 
| 05/23/2002 | US20020061755 System for displaying a map | 
| 05/23/2002 | US20020060681 Map information providing device, map information providing system, and map information providing method | 
| 05/23/2002 | DE10057978A1 Motor vehicle navigation system in which target destinations can be input from an electronic address and telephone directory which is both convenient and time saving | 
| 05/23/2002 | DE10042375A1 Verfahren zur Übermittlung von Richtungsinformationen an einen Fahrer in einem Kraftfahrzeug A method of communicating direction information to a driver in a motor vehicle | 
| 05/22/2002 | EP1207508A2 System for displaying a map | 
| 05/22/2002 | EP1207466A2 Data distribution system and method | 
| 05/22/2002 | EP1207403A1 Method for determining the position of reference axes in an inertial navigation system of an object in respect with the basic coordinates and embodiments thereof | 
| 05/22/2002 | EP1207370A1 A method and system for informing motor vehicle drivers about large-scale environmental conditions | 
| 05/22/2002 | EP1206766A1 Location-related wap traffic jam map by associating map excerpts in a traffic information center | 
| 05/22/2002 | EP1206710A1 Method and apparatus for stationary object detection | 
| 05/22/2002 | EP1206683A1 Integrated inertial/vms navigation system | 
| 05/22/2002 | CN1350244A Minimum cost path searching apparatus and minimum cost path searching method therefor | 
| 05/22/2002 | CN1350159A Optimal path guiding system and method combining road condition information | 
| 05/22/2002 | CN1350158A Navigation method in overpass of satellite vehicle navigation system | 
| 05/22/2002 | CN1350157A Phonetic navigation method for complex crossing of satellite vehicle navigation system | 
| 05/22/2002 | CN1350156A Optimal path quiding system and method combining radio communication system and road condition information | 
| 05/21/2002 | US6393360 System for automatically locating and directing a vehicle | 
| 05/21/2002 | US6393346 Method of monitoring vehicular mileage | 
| 05/21/2002 | US6393046 Spread spectrum receiver with multi-bit correlator | 
| 05/21/2002 | US6392548 Location alarm | 
| 05/16/2002 | WO2002039367A1 Route data base generation procedures and systems, processes and products relating thereto | 
| 05/16/2002 | WO2002039136A2 Apparatus for navigation satellite signal quality monitoring | 
| 05/16/2002 | WO2002039064A1 Method for creating appendices that clearly reference the location of an object | 
| 05/16/2002 | WO2002039063A1 Map-aided positioning | 
| 05/16/2002 | WO2002039062A1 Ground test bench for stellar sensor | 
| 05/16/2002 | WO2002039061A1 System, navigation method, medium, and information set | 
| 05/16/2002 | US20020059304 Data distribution system and method | 
| 05/16/2002 | US20020059296 System for and method of providing map information | 
| 05/16/2002 | US20020059226 System and method for proximity searching position information using a proximity parameter | 
| 05/16/2002 | US20020059213 Minimum cost path search apparatus and minimum cost path search method used by the apparatus | 
| 05/16/2002 | US20020059190 Registration and search system for obtaining information on facilities | 
| 05/16/2002 | US20020059026 Vehicle operation assist control system | 
| 05/16/2002 | US20020059025 Method for finding shortest path to destination in traaffic network using Dijkstra algorithm or Floyd-warshall algorithm | 
| 05/16/2002 | US20020059024 Information processing apparatus, information processing method and program storage medium | 
| 05/16/2002 | US20020058520 Method and device for providing information related to activity of user | 
| 05/16/2002 | US20020057217 GPS based tracking system | 
| 05/16/2002 | DE10055156A1 Verfahren zur Erzeugung einer Navigationskarte und Navigationskarte A method for generating a navigation map and navigation map | 
| 05/16/2002 | DE10051745A1 Verfahren zur Schätzung der Krümmung eines Wegeabschnitts Method for estimating the curvature of a path portion | 
| 05/15/2002 | EP1206152A2 Positioning method using mobile terminal and mobile terminal having positioning function | 
| 05/15/2002 | EP1206144A2 Minimum cost path search apparatus and corresponding method | 
| 05/15/2002 | EP1205763A1 Wireless location | 
| 05/15/2002 | EP1205733A2 Method and device for providing information related to activity of user | 
| 05/15/2002 | EP1205732A2 Inertial navigation unit comprising an integrated GPS receiver | 
| 05/15/2002 | EP1205731A1 Method for producing a navigation map and navigation map | 
| 05/15/2002 | EP1205730A1 Emergency information system | 
| 05/15/2002 | EP1204958A1 Navigation method and navigation system for motor vehicles | 
| 05/15/2002 | EP1204957A1 Navigation method for a means of transport | 
| 05/15/2002 | EP1204883A1 System and method for incremental broadcast of gps navigation data in a cellular network | 
| 05/15/2002 | EP1204543A1 Method and device for displaying driver information in a motor vehicle | 
| 05/15/2002 | EP1149344A4 Shortcut generator | 
| 05/15/2002 | CN1349637A Accounting system | 
| 05/15/2002 | CN1349202A Apparatus and method for map display, computer program of said display apparatus | 
| 05/14/2002 | US6389358 Vehicle-mounted navigation device | 
| 05/14/2002 | US6389357 Vehicle navigation system | 
| 05/14/2002 | US6389356 Geographic information system | 
| 05/14/2002 | US6389354 Terrain navigation apparatus | 
| 05/14/2002 | US6389332 Information system and process in a vehicle | 
| 05/14/2002 | US6389037 Arrangement for improving the architecture of mobile communication systems | 
| 05/14/2002 | US6388613 Portable GPS type distance/speed meter capable of selectively using doppler speed measuring method | 
| 05/14/2002 | US6388612 Global cellular position tracking device | 
| 05/14/2002 | US6388582 Lane guidance display method, and navigation device and recording medium for realizing the method | 
| 05/14/2002 | US6388581 Method and system for monitoring the proper operation of a debiting device | 
| 05/14/2002 | CA2290703C Method and apparatus for selecting a destination in a vehicle navigation system | 
| 05/10/2002 | WO2002037831A1 Information transmitting/receiving system, information transmitting/receiving method, and handwritten information compressing method used for them | 
| 05/10/2002 | WO2002037827A2 Method and apparatus for motion tracking of an articulated rigid body | 
| 05/10/2002 | WO2002037710A1 Spread spectrum receiver and related method | 
| 05/10/2002 | WO2002037446A1 Navigation method and a device for carrying out the same | 
| 05/10/2002 | WO2002037314A2 Data encoding method and system | 
| 05/10/2002 | WO2002037057A1 Method for influencing route guidance | 
| 05/10/2002 | WO2002018873A3 Calibration of multi-axis accelerometer in vehicle navigation system using gps data | 
| 05/10/2002 | WO2002015513A3 Method and system for distributing position information | 
| 05/10/2002 | WO2002014890A3 Attitude determination using a global positioning system | 
| 05/09/2002 | US20020055926 Open platform information on universal maps |