| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 11/14/2002 | US20020169528 Electronically tracked road-map system |
| 11/14/2002 | US20020169527 Method and system for marine vessel tracking system |
| 11/14/2002 | US20020168986 Voice activated wireless locator service |
| 11/14/2002 | US20020168084 Method and apparatus for assisting visitors in navigating retail and exhibition-like events using image-based crowd analysis |
| 11/14/2002 | US20020167519 Split screen GPS and electronic tachograph |
| 11/14/2002 | US20020167442 GPS explorer |
| 11/14/2002 | US20020167441 Infrastructure-aiding for satellite navigation receiver and method |
| 11/14/2002 | US20020167408 Method and apparatus for routing persons through one or more destinations based on a least-cost criterion |
| 11/14/2002 | US20020166246 Navigation plotter |
| 11/14/2002 | DE10210020A1 Bordnavigationsterminal und Navigationssteuerung Board navigation terminal navigation and control |
| 11/14/2002 | DE10122448A1 Verfahren zum Betrieb eines Navigationssystems für ein Fahrzeug, insbesondere ein Kraftfahrzeug, und Navigationssystem A method of operating a navigation system for a vehicle, particularly a motor vehicle navigation system and |
| 11/14/2002 | DE10114412C1 Road map generation method for vehicle onboard navigation system comprises calculation of road segment parameters from corresponding clotoid between two support points along actual road |
| 11/14/2002 | CA2443268A1 Digital map shape vector encoding method and position information transfer method |
| 11/13/2002 | EP1256918A2 Vehicle navigation system |
| 11/13/2002 | EP1256814A2 GPS method and apparatus, navigation system, and computer program |
| 11/13/2002 | EP1256810A2 Method of and apparatus for detecting vehicle speed pulse drop, on-vehicle navigation system, and computer program. |
| 11/13/2002 | EP1256785A2 Method and system for providing backup driving instructions with a navigation system |
| 11/13/2002 | EP1256784A2 Car navigation apparatus capable of determining entry into parking area |
| 11/13/2002 | EP1256783A2 Navigation apparatus |
| 11/13/2002 | EP1256782A1 Navigation apparatus |
| 11/13/2002 | EP1256781A1 Method for transmitting information on position on digital map and device used for the same |
| 11/13/2002 | EP1256250A1 Location system for mobile telephones and method of presentation of position |
| 11/13/2002 | EP1255964A1 Navigation method with dynamic destination selection and navigation device |
| 11/13/2002 | CN1379554A 道路交通信息提供装置及道路交通信息提供方法 Road traffic information providing device and road traffic information providing method |
| 11/13/2002 | CN1094227C 自定位的遥控监视系统 Self-positioning remote monitoring system |
| 11/12/2002 | US6480804 Characteristic extraction apparatus for moving object and method thereof |
| 11/12/2002 | US6480786 Method and system for route guiding |
| 11/12/2002 | US6480785 System for determining a route and presenting navigational instructions therefor |
| 11/12/2002 | US6480784 Method and apparatus for applying decimation processing to vehicle position data based upon data accuracy estimation |
| 11/12/2002 | US6480783 Real time vehicle guidance and forecasting system under traffic jam conditions |
| 11/12/2002 | US6480557 Portable GPS-receiver for a personal safety system |
| 11/12/2002 | US6480152 Integrated GPS/IMU method and microsystem thereof |
| 11/12/2002 | US6480145 GPS receiver and GPS position measurement method |
| 11/12/2002 | US6478260 Star detection and location system |
| 11/07/2002 | WO2002089091A1 Image navigation device |
| 11/07/2002 | WO2002089058A1 Interactive electronically presented map |
| 11/07/2002 | WO2002088634A1 Digital map position information transfer method |
| 11/07/2002 | WO2002088633A1 Apparatus and method for estimating attitude using inertial measurement equipment and program |
| 11/07/2002 | WO2002088616A2 Device, and related method, for determining the direction of a target |
| 11/07/2002 | US20020165688 Measurement device for determining the three-dimensional orientation of a body relative to a reference direction |
| 11/07/2002 | US20020165687 Method of and apparatus for detecting angular velocity, method of and apparatus for detecting angel, navigation system, program storage device, and computer data signal embodied in carrier wave |
| 11/07/2002 | US20020165669 Attitude measurement using a single GPS receiver with two closely-spaced antennas |
| 11/07/2002 | US20020165668 Navigation apparatus |
| 11/07/2002 | US20020165667 Route guiding method for in-vehicle navigation device |
| 11/07/2002 | US20020165666 System and method for distributed navigation service |
| 11/07/2002 | US20020165665 Route guiding method in a navigation system using a wireless network |
| 11/07/2002 | US20020165664 Route entry guiding device and method in a navigation system using a portable terminal |
| 11/07/2002 | US20020165663 On-board navigation terminal and navigation controller |
| 11/07/2002 | US20020165662 Portable terminal with the function of walking navigation |
| 11/07/2002 | US20020165661 Point registering device |
| 11/07/2002 | US20020165649 Method and apparatus for vehicle control, navigation and positioning |
| 11/07/2002 | US20020165646 Detection of movement parameters pertaining to a motor vehicle by means of a d-gps system |
| 11/07/2002 | US20020165645 Vehicle interference prevention device |
| 11/07/2002 | US20020163547 Interactive electronically presented map |
| 11/07/2002 | US20020163521 Electro-optic vision systems |
| 11/07/2002 | DE10219861A1 Verfahren und Vorrichtung zur Langzeitnavigation Method and apparatus for long term navigation |
| 11/07/2002 | DE10217880A1 Verfahren zum Kompilieren von Navigationsrouteninhalt Method for Compiling navigation route content |
| 11/07/2002 | DE10203232A1 Kartenanzeigeverfahren bei einem Navigationssystem und Navigationsvorrichtung A map display method in a navigation system and navigation device |
| 11/07/2002 | DE10121404A1 Vorrichtung und Verfahren zur Informationsanzeige in einem Fahrzeug Apparatus and method for displaying information in a vehicle |
| 11/07/2002 | DE10120370A1 Method for feeding aeronautical data to data bank of aircraft navigational equipment, involves passing data from service provider via GSM module of radiotelephone operator to computer unit |
| 11/07/2002 | DE10117660A1 Verfahren, Datenformat, Codierungsvorrichtung, Decodierungsvorrichtung und System Method, data format, coding apparatus, decoding apparatus and system |
| 11/07/2002 | DE10064170C2 Vorrichtung zur Messung von beschleunigung und/oder Winkelgeschwindigkeit Device for measuring acceleration and / or angular velocity |
| 11/07/2002 | CA2443262A1 Method of transmitting position information of digital map |
| 11/06/2002 | EP1255092A2 Device and method for displaying information in a vehicle |
| 11/06/2002 | EP1255091A1 Curve approach device, and equipped vehicle |
| 11/06/2002 | EP1254350A1 Navigation device and navigation method for a motor vehicle |
| 11/06/2002 | EP1254349A1 A navigation system with unique audio tones for maneuver notification |
| 11/06/2002 | CN2519925Y High-accuracy intelligent combined clock |
| 11/06/2002 | CN1378762A Downloading geographical data to mobile station and displaying map |
| 11/06/2002 | CN1378757A Direct communication and location for mobile terminal equipment and emergnecy treatment |
| 11/05/2002 | US6477526 System for and method of providing map information |
| 11/05/2002 | US6477465 Vehicle self-carried positioning method and system thereof |
| 11/05/2002 | US6477464 Complete mirror-based global-positioning system (GPS) navigation solution |
| 11/05/2002 | US6477463 Multiple node navigation and routing system for a domain to be user navigated |
| 11/05/2002 | US6477462 Transfer location navigation method and arrangement |
| 11/05/2002 | US6477461 Navigation system and method capable of registering new locations |
| 11/05/2002 | US6477460 Process and system for the annotation of machine-generated directions with easily recognized landmarks and other relevant information |
| 11/05/2002 | US6476732 Passive automatic door opener |
| 11/05/2002 | US6476714 Vehicle's communication apparatus |
| 10/31/2002 | WO2002086533A2 Integrated gps and igs system and method |
| 10/31/2002 | WO2002086422A1 Vehicle driver qualtiy determination method and system |
| 10/31/2002 | US20020161720 Data supplying method and a portable terminal unit and a data supplying apparatus used in the method |
| 10/31/2002 | US20020161523 Positioning error range setting apparatus, positioning error range setting method, positioning error range setting processing program embodied on computer-readable medium and navigation apparatus |
| 10/31/2002 | US20020161521 Navigation system |
| 10/31/2002 | US20020161520 Method to display allowed parking areas in a vehicle |
| 10/31/2002 | US20020161519 Route navigation system, client terminal, server, route navigation method, and route identicalness determination method |
| 10/31/2002 | US20020161518 Methods and device for managing traffic disturbances for navigation devices |
| 10/31/2002 | US20020161517 Navigation system, server system for a navigation system, and computer-readable information recorded medium in which destination prediction program is recorded |
| 10/31/2002 | US20020161516 Navigation terminal device and navigation method |
| 10/31/2002 | US20020161515 Navigation terminal device and navigation method |
| 10/31/2002 | US20020161514 Navigation assisting system, flight-route calculating method, and navigation assisting method |
| 10/31/2002 | US20020161513 Method and system for providing an electronic horizon in an advanced driver assistance system architecture |
| 10/31/2002 | US20020161512 Navigation terminal device and naviagation method |
| 10/31/2002 | US20020161510 Curve approach device, and vehicle equipped with curve approach device |
| 10/31/2002 | US20020158922 Portable real-time traffic information device and method |
| 10/31/2002 | US20020158805 Rearview mirror with integrated microwave receiver |
| 10/31/2002 | US20020158796 Integrated GPS and IGS system and method |
| 10/31/2002 | US20020158390 Compact vibration isolation system for an inertial sensor assembly |
| 10/31/2002 | DE10120997A1 Navigation method for motor vehicle involves repeating sequence of computing way point and associated route information then route to destination from way point |
| 10/31/2002 | DE10061044C2 Verfahren zum automatischen Löschen einer Verkehrsmeldung A method for automatically deleting a traffic bulletin |