| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 07/01/2004 | DE10261176A1 Verfahren und Vorrichtung zur Unterstützung des Fahrers eines Fahrzeugs bei einem Einparkfarmanöver Method and device for assisting the driver of a vehicle at a Einparkfarmanöver |
| 07/01/2004 | DE10258470A1 Motor vehicle navigation system, in which data derived from vehicle onboard instrumentation is used to update a route and map database with information relating to new roads or road types |
| 07/01/2004 | DE10257482A1 Improvements in satellite navigation systems for road vehicles, also includes additional information of such as speed limits and delays |
| 06/30/2004 | EP1434174A1 Image creation apparatus and method, and computer program |
| 06/30/2004 | EP1434033A2 Portable promenade navigation device |
| 06/30/2004 | EP1434032A1 Navigation system |
| 06/30/2004 | EP1433132A1 Interactive electronically presented map |
| 06/30/2004 | EP1432963A2 System and method for interfacing mobile units using a cellphone |
| 06/30/2004 | CN1508720A Electronic Equpment and programe |
| 06/30/2004 | CN1155941C Traffic information apparatus comprising improved spedch synthesizer |
| 06/30/2004 | CN1155835C Combined GPS positioning system and communication system utilizing shared circuitry |
| 06/29/2004 | US6757631 Method of and apparatus for detecting angular velocity, method of and apparatus for detecting angle, navigation system, program storage device, and computer data signal embodied in carrier wave |
| 06/29/2004 | US6757609 Vehicle navigation server for obtaining traffic information for mesh unit on travel route |
| 06/29/2004 | US6757544 System and method for determining a location relevant to a communication device and/or its associated user |
| 06/29/2004 | US6756966 Display device especially for a motor vehicle |
| 06/29/2004 | US6756919 Map display apparatus |
| 06/29/2004 | US6756915 Geographic information service apparatus and method using a DSRC network |
| 06/29/2004 | CA2324857C Method and apparatus for a wireless telecommunications system that provides location-based information delivery to a wireless mobile unit |
| 06/24/2004 | WO2004021306A3 Traffic scheduling system |
| 06/24/2004 | US20040122591 Method of initializing a navigation system |
| 06/24/2004 | US20040122590 Map evaluation system, collation device, and map evaluation device |
| 06/24/2004 | US20040122588 Navigation system |
| 06/24/2004 | US20040122587 Driving support system, driving support apparatus and driving support method |
| 06/24/2004 | US20040122564 On-vehicle device control system |
| 06/24/2004 | US20040122562 Vehicle information and interaction management |
| 06/24/2004 | US20040119986 Method and apparatus for retrieving information about an object of interest to an observer |
| 06/24/2004 | DE10356695A1 Navigationssystem Navigation system |
| 06/24/2004 | DE10350108A1 Benutzerorientierung und Navigation auf INS-Basis User orientation and navigation on INS-base |
| 06/23/2004 | EP1431947A1 Vehicle driving support system, vehicle driving support apparatus and vehicle driving support method |
| 06/23/2004 | EP1431712A2 Navigation apparatus and method, and computer program |
| 06/23/2004 | EP1431711A2 Apparatus for and method of generating difference update navigation data |
| 06/23/2004 | EP1430273A1 Method for the automatic calculation of optimum routes |
| 06/23/2004 | EP1430272A1 Hybrid inertial navigation system with improved integrity |
| 06/23/2004 | CN1507613A Position information transfer apparatus and method |
| 06/23/2004 | CN1507553A 信息显示系统 Information Display System |
| 06/23/2004 | CN1506695A Synthetic GPS positioning system and communication system utilizing shared circuit |
| 06/23/2004 | CN1506656A Directino indicator |
| 06/23/2004 | CN1154917C Digital map-displaying pantography, apparatus and storage medium for storing pantographic programme |
| 06/23/2004 | CN1154838C Instruction guide method and system |
| 06/22/2004 | US6754584 Attitude measurement using a single GPS receiver with two closely-spaced antennas |
| 06/22/2004 | US6754582 Methods and systems for routing travel between origin and destination service locations using global satellite positioning |
| 06/22/2004 | US6754581 Air travel information and computer data compilation, retrieval and display method and system |
| 06/22/2004 | US6754580 System for guiding vehicles |
| 06/22/2004 | US6754485 Technique for effectively providing maintenance and information to vehicles |
| 06/22/2004 | US6754183 System and method for integrating a vehicle subnetwork into a primary network |
| 06/22/2004 | US6753902 Image processing apparatus, image processing method, navigation apparatus, program storage device and computer data signal embodied in carrier wave |
| 06/22/2004 | CA2328227C Method of tracking and sensing position of objects |
| 06/17/2004 | WO2004051191A1 Driver support system |
| 06/17/2004 | WO2004051190A1 Route guide information delivery method, route guide method, information terminal, and information delivery center |
| 06/17/2004 | WO2004021305A3 Apparatus and method for providing traffic information |
| 06/17/2004 | WO2003094286A3 Method and device for a detachable navigation system |
| 06/17/2004 | US20040117246 Navigation and promotion distribution system |
| 06/17/2004 | US20040117113 Updating routing and traffic flow data and vehicle navigation device |
| 06/17/2004 | US20040117112 Point service utilizing system, method of utilizing point service, and navigation apparatus |
| 06/17/2004 | US20040117111 Map data production system for providing map data including road grade data |
| 06/17/2004 | US20040117110 Map data distribution system and navigation apparatus |
| 06/17/2004 | US20040117109 Navigator |
| 06/17/2004 | US20040117108 Navigation system |
| 06/17/2004 | US20040117083 Data storage system for a motor vehicle and method for storing data in a motor vehicle |
| 06/17/2004 | US20040117072 Bicycle user information apparatus |
| 06/17/2004 | US20040114934 Driver information system |
| 06/17/2004 | US20040113904 Graphic controller, microcomputer and navigation system |
| 06/17/2004 | US20040113818 Image display apparatus, image display method, measurement apparatus, measurement method, information processing method, information processing apparatus, and identification method |
| 06/17/2004 | US20040111907 Direction indicating device |
| 06/17/2004 | DE10312154A1 Object orientation tracking procedure uses Kalman filtered inertial and magnetic field sensors with offset determination and subtraction for Quaternion algorithm |
| 06/17/2004 | DE10255436A1 Fahrerassistenzsystem Driver assistance system |
| 06/17/2004 | DE10255435A1 Fahrerinformationssystem Driver information system |
| 06/17/2004 | DE10255331A1 Fahrerinformationssystem Driver information system |
| 06/16/2004 | EP1429304A2 Driver information system |
| 06/16/2004 | EP1429303A1 Simplified traffic information generation method and apparatus |
| 06/16/2004 | EP1429292A2 Map display apparatus for motor vehicle |
| 06/16/2004 | EP1429263A1 Method for organizing map data |
| 06/16/2004 | EP1429118A2 Arrangement for guiding vehicles |
| 06/16/2004 | EP1429117A1 Method and apparatus for transmitting position information on a digital map |
| 06/16/2004 | EP1429116A1 Car navigation system and car navigation control method |
| 06/16/2004 | EP1428635A1 Knife with GPS receiver |
| 06/16/2004 | EP1428040A2 Satellite attitude adjustment for gps initialization |
| 06/16/2004 | EP1427994A1 Method for navigation and selection at a terminal device |
| 06/16/2004 | EP1427993A2 Method and apparatus for wireless vehicle location |
| 06/16/2004 | EP1427992A1 Method for determining the position of a mobile device, in particular an emergency-call device, emergency-call system and an emergency-call device |
| 06/16/2004 | EP1427991A2 Four-dimensional route planner |
| 06/16/2004 | EP1272814B1 Route planning method for use in a navigation system |
| 06/16/2004 | EP1147461B1 Redundant system for the indication of heading and attitude in an aircraft |
| 06/16/2004 | EP1121678B1 Flight plan intent alert system and method |
| 06/16/2004 | EP0990119A4 Map downloading system with gps and transceiver |
| 06/16/2004 | EP0958566B1 Method for transmitting traffic information and devices for implementing said method |
| 06/16/2004 | CN1505749A Method of transmitting position information of digital map |
| 06/16/2004 | CN1504867A Map displaying device and its program |
| 06/16/2004 | CN1504724A Navigation system |
| 06/16/2004 | CN1504723A Navigation system for vehicles |
| 06/16/2004 | CN1154058C Map Display terminal and method |
| 06/15/2004 | US6751629 Method for organizing map data |
| 06/15/2004 | US6751609 Map database apparatus |
| 06/15/2004 | US6751552 Rugged, waterproof, navigation device with touch panel |
| 06/15/2004 | US6751551 Navigation system for vehicle |
| 06/15/2004 | US6751550 Navigation apparatus |
| 06/15/2004 | US6751549 Method and system for route calculation that avoids railroad crossings |
| 06/15/2004 | US6751548 Matching stored routes to a required route |
| 06/15/2004 | US6751547 Method and apparatus for estimation of forward path geometry of a vehicle based on a two-clothoid road model |
| 06/15/2004 | US6751546 Information processing system, information device and information processing device |