| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 05/01/2001 | US6226571 Surroundings monitoring apparatus for an automotive vehicle |
| 04/26/2001 | WO2001030075A1 Television broadcasting method, television broadcasting apparatus, receiver, and medium |
| 04/26/2001 | WO2001029573A2 Technique for effective navigation based on user preferences |
| 04/26/2001 | WO2001029514A1 Portable vehicle navigation system |
| 04/26/2001 | WO2001029513A1 Camera system for vehicles |
| 04/26/2001 | WO2001029512A1 Improvements in or relating to vehicle navigation |
| 04/26/2001 | DE19946022A1 Steuerungsvorrichtung und -verfahren zur Festlegung einer Informationsausgabe-Rangfolge mehrerer Informationsquellen, insbesondere Audioquellen Control apparatus and method for establishing an information output ranking of a plurality of information, especially audio sources |
| 04/26/2001 | DE19945124A1 Vehicle in-car navigation method involves setting actual position back to control position if spacing between positions exceed error value such that error value is changed depending on reliability test |
| 04/26/2001 | CA2388698A1 Television broadcasting method, television broadcasting apparatus, receiver and medium |
| 04/25/2001 | EP1094299A2 Method and apparatus for improving the distance calculation in a dead reckoning vehicle navigation system |
| 04/25/2001 | EP1094298A2 Method and device for driving using navigation support |
| 04/25/2001 | EP1093973A2 Vehicle-mounted display apparatus and method of controlling the same |
| 04/25/2001 | EP1093564A1 Aircraft position validation using radar and digital terrain elevation database |
| 04/25/2001 | CN1292867A Data processing apparatus and navigation system for pedestrians using the same |
| 04/25/2001 | CN1292490A Device and method for detecting position angle motion |
| 04/25/2001 | CN1065054C Arrangement for using billing system |
| 04/24/2001 | US6223124 Route consideration apparatus |
| 04/24/2001 | US6223122 Geographic location referencing system and method |
| 04/24/2001 | US6222836 Route searching device |
| 04/24/2001 | US6222583 Device and system for labeling sight images |
| 04/24/2001 | US6222485 Use of desired orientation in automotive navigation equipment |
| 04/24/2001 | US6222482 Hand-held device providing a closest feature location in a three-dimensional geometry database |
| 04/19/2001 | WO2001028271A1 Location system for mobile telephones and method of presentation of position |
| 04/19/2001 | WO2001028270A1 Downloading geographical data to a mobile station and displaying a map |
| 04/19/2001 | WO2001028266A1 Direct communication and localisation of mobile end equipment and emergency handling |
| 04/19/2001 | WO2001027898A2 Navigation and control device for a vehicle in addition to a holder device for a mobile telecommunications device |
| 04/19/2001 | WO2001027822A1 Trip planning system |
| 04/19/2001 | WO2001027820A1 System for locating a mobile cart |
| 04/19/2001 | WO2001027812A2 Geographic maps on a personal digital assistant (pda) and server |
| 04/19/2001 | WO2001027562A1 Method for analyzing tendency of operation of moving object, operation control system and its constituent apparatus, and recorded medium |
| 04/19/2001 | WO2001026940A1 Mobile route monitoring unit |
| 04/19/2001 | DE19949699A1 Road or rail vehicle position detection system uses short range communication beacons on road or track sections |
| 04/19/2001 | DE19949698A1 Generation of digital travel map, for use of a road or rail network, involves comparison with journey position data |
| 04/19/2001 | DE19949146A1 Road traffic route between start and end points communicated by mobile telephone link from service centre |
| 04/19/2001 | CA2387497A1 Mobile route monitoring unit |
| 04/19/2001 | CA2386200A1 Geographic maps on a personal digital assistant (pda) and server |
| 04/18/2001 | EP1092953A1 Method and apparatus for providing access to an interactive product |
| 04/18/2001 | EP1092952A1 Navigation system with automatic change of data carrier |
| 04/18/2001 | EP1092950A1 Method to determine route for road vehicle |
| 04/18/2001 | EP1092949A2 Route selection method and system |
| 04/18/2001 | EP1092948A2 System and method for learning user preferences |
| 04/18/2001 | EP1092204A2 Vehicle mounted navigation device |
| 04/18/2001 | EP1092129A2 Method for calibrating an angle sensor and navigation system with an angle sensor |
| 04/18/2001 | EP1092127A1 Method for influencing source data for determining a route in a navigation system |
| 04/18/2001 | CN1291714A Combined geomagnetism aided navigation equipment |
| 04/17/2001 | US6219696 System for providing targeted internet information to mobile agents |
| 04/17/2001 | US6219618 Aircraft navigational warning system |
| 04/17/2001 | US6219616 Method and apparatus for obtaining attitude updates in a strapdown inertial navigation system |
| 04/17/2001 | US6219614 Navigation system providing simplified navigation instructions using graphics and voice guidance to preferred routes and using landmarks |
| 04/17/2001 | US6218980 Terrain correlation system |
| 04/17/2001 | CA2097822C Display system |
| 04/12/2001 | WO2001025727A1 System for planning vehicle routes |
| 04/12/2001 | WO2001025725A1 Method and apparatus for alerting submersible vessels to hazardous conditions |
| 04/12/2001 | WO2001025724A1 Method and apparatus for alerting surface vessels to hazardous conditions |
| 04/12/2001 | DE19959307A1 Navigations- und Steuervorrichtung für Fahrzeuge sowie eine Haltevorrichtung für ein Mobilfunkgerät Navigation and control apparatus for vehicles and a holding means for a mobile device |
| 04/12/2001 | DE19948734A1 Navigation-assisted traveling over road routes involves using electronically mapped and/or predictive route data verified during travel by permanent checking with correlated check data |
| 04/12/2001 | DE19948562A1 Navigation device has rotary switch turned to select scale of image on map image or direction of motion of cursor in different operating modes |
| 04/12/2001 | DE19948561A1 Navigation device has rotary switch turned to select scale of image on map image or direction of motion of cursor in different operating modes |
| 04/12/2001 | DE19947790A1 Navigationssystem mit automatischem Datenträgerwechsel Navigation system with automatic volume change |
| 04/12/2001 | DE19947789A1 Verfahren zur Bestimmung einer Fahrtroute für ein Strassenfahrzeug Method for determining a route for a road vehicle |
| 04/12/2001 | DE19945123A1 Navigation system for cars uses map matching applies plausibility check from direction sensor |
| 04/12/2001 | DE19945121A1 Navigation system for cars corrects gyro drift by frequent GPS direction measurements |
| 04/12/2001 | DE19945120A1 Verfahren zum Navigieren eines Fahrzeugs A method for navigating a vehicle |
| 04/12/2001 | DE19944632A1 Global precision positioning system uses local gravity vector and time is autonomous |
| 04/12/2001 | DE19944177A1 Fahrzeugdatenbussystem mit Ortungsmitteln Vehicle data bus system with locating means |
| 04/12/2001 | DE10038073A1 Navigationssystem und Speicherträger Navigation system, and storage medium |
| 04/11/2001 | EP1090273A1 A navigation system map panning directional indicator |
| 04/11/2001 | EP1090272A1 Method for calculating relative phases between signal channels in a multi-sensor tracking device |
| 04/11/2001 | EP0866947B1 Signal processing method for a vehicle navigational system |
| 04/10/2001 | US6216088 Method for determining itinerary data |
| 04/10/2001 | US6216086 Driver preference responsive vehicle route planning system |
| 04/10/2001 | US6216085 Navigation system for a vehicle |
| 04/10/2001 | US6216065 Method and system for creating an approach to a position on the ground from a location above the ground |
| 04/10/2001 | US6215441 Satellite positioning reference system and method |
| 04/05/2001 | WO2001024138A1 Method and system for a real-time distributed navigation system |
| 04/05/2001 | WO2001024136A1 Control device and control method for fixing an information output order for several information sources, especially audio sources |
| 04/05/2001 | WO2001023839A1 Method and system for a real-time distributed navigation system |
| 04/05/2001 | DE19947506A1 Navigation instrument for vehicles with a navigation module in a combination instrument |
| 04/05/2001 | DE19947481A1 Memory card navigation instrument for vehicle on board navigation system |
| 04/05/2001 | DE19946922A1 Display connecting to vehicle navigation system is made of transparent material and is sited in field of vision of driver |
| 04/05/2001 | DE19945431A1 Verfahren zum Anordnen von Streckeninformation innerhalb einer Straßenkarte und Navigationsgerät Method for arranging route information within a road map and navigation device |
| 04/04/2001 | EP1089088A2 Position detecting apparatus with DSRC feature and its control method |
| 04/04/2001 | EP1089055A1 Device and method for measuring the relative orientation of a hollow cylinder and an associated plane cut |
| 04/04/2001 | EP1088201A1 Door to doorstep directions |
| 04/04/2001 | CN1290340A Operation control system capable of analyzing driving tendercy and its constituent apparatus |
| 04/04/2001 | CN1290103A Address output system searched by telephone numbers and recording media |
| 04/04/2001 | CN1064129C Apparatus and method for remote sensing multi-dimension information integrating |
| 04/03/2001 | US6212476 Apparatus to measure the earth's local gravity and magnetic field in conjunction with global positioning attitude determining |
| 04/03/2001 | US6212475 Method and apparatus for automated different GPS processing |
| 04/03/2001 | US6212474 System and method for providing route guidance with a navigation application program |
| 04/03/2001 | US6212473 Vehicle navigation system having inferred user preferences |
| 04/03/2001 | US6212472 Method and apparatus for displaying current vehicle position |
| 04/03/2001 | US6212470 Driver preference responsive vehicle route guidance system |
| 04/03/2001 | US6211798 Process and guidance system for ensuring reliable guidance of a vehicle |
| 03/29/2001 | WO2001022713A1 A method and apparatus for remotely configuring a wireless communication device |
| 03/29/2001 | WO2001022712A1 A method and apparatus for remotely configuring a wireless communication device |
| 03/29/2001 | WO2001022633A1 A method and apparatus for enabling the selection of content on a wireless communication device |
| 03/29/2001 | WO2001022249A1 A method and apparatus for saving enhanced information contained in content sent to a wireless communication device |
| 03/29/2001 | WO2001022112A1 A method and apparatus for providing navigational services in a wireless communication device |
| 03/29/2001 | WO2001022035A1 System for guiding vehicles |