| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 10/30/2002 | EP1253571A2 Navigation terminal device and navigation method |
| 10/30/2002 | EP1253570A1 Method to improve the precision in the guidance of a vehicle |
| 10/30/2002 | EP1253569A2 Audio interactive navigation system, mobile terminal device, and audio interactive server |
| 10/30/2002 | EP1253439A2 Apparatus and method for determining positioning error range |
| 10/30/2002 | EP1253404A2 Pedestrian navigation method and apparatus operative in a dead reckoning mode |
| 10/30/2002 | EP1253403A2 Navigation terminal device and navigation method |
| 10/30/2002 | EP1253402A2 Navigation terminal device and navigation method |
| 10/30/2002 | EP1253401A2 Route navigation system, client terminal, server, route navigation method, and method for determining whether two routes are identical |
| 10/30/2002 | EP1253400A2 Geographic location referencing system and method |
| 10/30/2002 | EP1252533A2 Multi-frequency pseudolites for carrier-based differential-position determination |
| 10/30/2002 | EP0914589B1 Navigation system |
| 10/30/2002 | CN1377479A Method and device for detecting position of vehicle in given area |
| 10/30/2002 | CN1377465A System and method for incremental broadcast of GPS navigation data in a cellular network |
| 10/30/2002 | CN1377174A Position display system of radio mobile terminal |
| 10/30/2002 | CN1376599A digitalized navigation and antitheft technique of car |
| 10/29/2002 | US6473770 Segment aggregation and interleaving of data types in a geographic database and methods for use thereof in a navigation application |
| 10/29/2002 | US6473713 Processing method for motion measurement |
| 10/29/2002 | US6473693 Navigation device for displaying an approaching intersection |
| 10/29/2002 | US6473692 System and method for locating points of interest |
| 10/29/2002 | US6473691 Method for operating a navigation system |
| 10/29/2002 | US6473690 Three-dimensional space curve comparison using spatial angle variance metric and applications thereof |
| 10/29/2002 | US6473689 Method for navigating a vehicle |
| 10/29/2002 | US6473688 Traffic information transmitting system, traffic information collecting and distributing system and traffic information collecting and distributing method |
| 10/29/2002 | US6473676 Method, apparatus and computer program product for estimating airplane attitude with reduced sensor set |
| 10/29/2002 | US6473030 Infrastructure-aiding for satellite navigation receiver and method |
| 10/24/2002 | WO2002084628A1 Map display apparatus |
| 10/24/2002 | WO2001063456A9 Data formats and usage for massive point to point route calculation |
| 10/24/2002 | US20020156830 Information processing apparatus and information processing method |
| 10/24/2002 | US20020156739 Navigation apparatus and program |
| 10/24/2002 | US20020156579 Integrated inertial VMS navigation with inertial odometer correction |
| 10/24/2002 | US20020156576 Vehicle activity tracking |
| 10/24/2002 | US20020156575 Method for determining the position of a land vehicle having a navigational system, and device for implementing the method |
| 10/24/2002 | US20020156573 Method and system for providing multiple beginning maneuvers for navigation of a vehicle |
| 10/24/2002 | US20020156572 Method of compiling navigation route content |
| 10/24/2002 | US20020156571 Delivering location-dependent services to automobiles |
| 10/24/2002 | US20020156570 Audio interactive navigation system, moving terminal device, and audio interactive server |
| 10/24/2002 | US20020156555 Multimedia information and control system for automobiles |
| 10/24/2002 | US20020156510 RF therapeutic cancer apparatus and method |
| 10/24/2002 | DE10213542A1 Map data accessing system for motor vehicle navigation in which user subscribes for information for certain limited area and can then pay additional fee when data for extended area is required |
| 10/24/2002 | DE10162167A1 Navigationsgerät, Navigationsverfahren und Navigationsprogramm GPS, navigation and navigational program |
| 10/24/2002 | DE10151366A1 Navigationssystem und Navigationsverfahren für eine mobile Einheit Navigation system and navigation method for a mobile unit |
| 10/24/2002 | DE10147665A1 Fahrzeugnavigations-Anzeigesystem Vehicle navigation display system |
| 10/24/2002 | DE10061865C2 Verfahren zur Repräsentation eines örtlichen und zeitlichen Ablaufs der Bewegung eines Objekts oder Subjekts Method to represent a local and timing of the motion of an object or subject |
| 10/23/2002 | EP1251476A1 Information providing system and privacy protection method |
| 10/23/2002 | EP1251439A2 Creating a virtual link between a physical location and its web representation |
| 10/23/2002 | EP1251335A2 Navigation system with distributed computing architecture |
| 10/23/2002 | EP1251334A2 Geographic database including data indicating wireless coverage and method and system for use thereof |
| 10/23/2002 | EP1251333A1 A method and apparatus for monitoring movement of a vehicle |
| 10/23/2002 | EP1251332A1 Position information identifier providing system, and position information identifier transmitting method and device |
| 10/23/2002 | EP1250566A1 Navigation system with route indicators |
| 10/23/2002 | EP1004035A4 Collision avoidance using gps device and train proximity detector |
| 10/23/2002 | CN2518079Y 多功能车载卫星导航系统 Multifunction car satellite navigation systems |
| 10/23/2002 | CN1375804A Three-dimension picture and target display apparatus and method, and nevigation apparatus using said method |
| 10/23/2002 | CN1375685A 信息终端装置及地图信息提供系统 The information terminal apparatus and the map information providing system |
| 10/22/2002 | US6470300 Method and system for detecting and localizing sensor defects in motor vehicles |
| 10/22/2002 | US6470272 Situation awareness processor |
| 10/22/2002 | US6470270 Lost-in-space stellar attitude acquisition using multiple star trackers |
| 10/22/2002 | US6470268 Navigation destination entry via glyph to digital translation |
| 10/22/2002 | US6470267 Man navigation system |
| 10/22/2002 | US6470266 Vehicular navigation system using restricted-type road map data |
| 10/22/2002 | US6470265 Method and apparatus for processing digital map data |
| 10/22/2002 | US6470264 Portable information-providing apparatus |
| 10/22/2002 | US6470263 Average vehicle speed calculation device |
| 10/22/2002 | US6469664 Method, apparatus, and computer program products for alerting surface vessels to hazardous conditions |
| 10/22/2002 | CA2291226C Force feedback control wheels and knobs |
| 10/22/2002 | CA2231851C Method and device for real-time speech input of a destination address into a navigation system |
| 10/17/2002 | WO2002082405A1 Vehicle navigation system with portable personal computer |
| 10/17/2002 | WO2002082404A1 Method for operating a navigation system for a vehicle |
| 10/17/2002 | WO2002082014A2 Measuring and locating system using bases three and nine and corresponding uses |
| 10/17/2002 | WO2002081535A2 Data format for transmitting local information |
| 10/17/2002 | WO2002081252A1 Data storage system for a motor vehicle and method for storing data in a motor vehicle |
| 10/17/2002 | WO2002054102A3 Position location system and method |
| 10/17/2002 | US20020152273 Creating a virtual link between a physical location and its web representation |
| 10/17/2002 | US20020152269 Information providing system and privacy protection method |
| 10/17/2002 | US20020152266 Method and apparatus for mobile personal radar |
| 10/17/2002 | US20020152115 Vehicle managing method |
| 10/17/2002 | US20020152080 Device for inputting names into navigation system and a corresponding navigation system for motor vehichles |
| 10/17/2002 | US20020152027 Vehicle docking station for portable handheld computing device |
| 10/17/2002 | US20020152026 Navigation system that takes into account dynamic road conditions |
| 10/17/2002 | US20020152025 Mobile unit navigation system and mobile unit navigation method |
| 10/17/2002 | US20020152024 Method and system for generating a list of maneuvers for navigation of a vehicle |
| 10/17/2002 | US20020152023 Remote-end route-calculating navigation system |
| 10/17/2002 | US20020152022 Apparatus and method for delivering road map data to movable body |
| 10/17/2002 | US20020152021 Navigation apparatus, navigation method and navigation program |
| 10/17/2002 | US20020152020 Method and system for dynamic and interactive route finding |
| 10/17/2002 | US20020152019 Navigation system |
| 10/17/2002 | US20020152018 Navigation method and device |
| 10/17/2002 | US20020151314 Positioning apparatus, positioning method, and positioning system |
| 10/17/2002 | US20020150150 Spread spectrum receiver with multi-bit correlator |
| 10/17/2002 | US20020149586 Map display method in navigation system and navigation apparatus |
| 10/17/2002 | DE10115824A1 Data output method involves reading data associated with destination location or region from memory, selecting location or region on map displayed on screen with crossed-wires or circle |
| 10/17/2002 | CA2443357A1 Measuring and locating system using bases three and nine and corresponding uses |
| 10/16/2002 | EP1249810A2 Navigation system that takes into account dynamic road conditions |
| 10/16/2002 | EP1249685A2 Apparatus and method for delivering road map data to movable body |
| 10/16/2002 | EP1248942A1 Inertial measurement system |
| 10/16/2002 | EP1135274B1 Method and device for determining the future course of a motor vehicle |
| 10/15/2002 | US6466887 Gravimetric rotation sensors: dead reckoning, velocity, and heading sensor system for vehicle navigation systems |
| 10/15/2002 | US6466869 Navigation apparatus |
| 10/15/2002 | US6466868 Navigation device for use in automotive vehicle |
| 10/15/2002 | US6466867 Vehicular navigation system |