| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 02/25/2003 | US6526339 GPS controlled multiple source material application |
| 02/25/2003 | US6526335 Automobile personal computer systems |
| 02/25/2003 | US6526284 Transmission of geographic information to mobile devices |
| 02/25/2003 | CA2310273C Vehicle information acquisition system including capability to obtain information in blind spots |
| 02/20/2003 | WO2003014670A1 Information providing method and information providing device |
| 02/20/2003 | WO2002099587A3 Delivery system and method for low visibility conditions |
| 02/20/2003 | US20030036880 Method for calculating distance using piece-wise linear interpolation |
| 02/20/2003 | US20030036849 Track model constraint for GPS position |
| 02/20/2003 | US20030036848 Point of interest spatial rating search method and system |
| 02/20/2003 | US20030036847 Position and heading error-correction method and apparatus for vehicle navigation systems |
| 02/20/2003 | US20030036846 Map display method, map display device and map display system |
| 02/20/2003 | US20030036845 Map data providing apparatus, map data installing terminal device, and communication-type navigation apparatus |
| 02/20/2003 | US20030036844 System and method for bookmarking a route |
| 02/20/2003 | US20030036843 On-vehicle terminal system |
| 02/20/2003 | US20030036842 Nesting grid structure for a geographic referencing system and method of creating and using the same |
| 02/20/2003 | US20030036829 System for and method of operating communication navigation, program storage device and computer data signal embodied in carrier wave |
| 02/20/2003 | US20030036827 Light detection and ranging (lidar) mapping system |
| 02/20/2003 | US20030036824 Communications control apparatus and method for automotive vehicle |
| 02/20/2003 | US20030034954 Tactile interface device |
| 02/19/2003 | EP1284410A2 Map display method, map display device and map display system |
| 02/19/2003 | CN1102010C Geographical information system and method |
| 02/18/2003 | US6522992 Core inertial measurement unit |
| 02/18/2003 | US6522971 Information input/output system for offering various services to a user terminal through a communication network |
| 02/18/2003 | US6522889 Method and apparatus for providing precise location information through a communications network |
| 02/18/2003 | US6522682 Triple multiplexing spread spectrum receiver |
| 02/18/2003 | US6522381 Display device having pointer and electrooptic display |
| 02/18/2003 | US6522301 Above deck unit for automatic identification system |
| 02/18/2003 | US6522298 Device and method for calibrating and improving the accuracy of barometric altimeters with GPS-derived altitudes |
| 02/18/2003 | US6522266 Navigation system, method and software for foot travel |
| 02/18/2003 | CA2219043C Improved system and method for use and storage of geographical data on physical media |
| 02/13/2003 | WO2003012373A1 Navigation device |
| 02/13/2003 | WO2003012372A1 Arrangement for the detection of rotational movements of several axes |
| 02/13/2003 | US20030033176 Geographic location multiple listing service identifier and method of assigning and using the same |
| 02/13/2003 | US20030033083 Route guidance system, information delivery center, and vehicular route guidance apparatus |
| 02/13/2003 | US20030033082 Navigation system and navigation method for movable body, program storage device and computer data signal embodied in carrier wave |
| 02/13/2003 | US20030033081 Vehicle navigation method |
| 02/13/2003 | US20030033080 Destination route guiding method |
| 02/13/2003 | US20030033079 Computer-implemented system and method for wayfinding |
| 02/13/2003 | US20030033078 Road traffic information processing apparatus, road traffic information processing method, computer program, and information record medium |
| 02/13/2003 | US20030033077 Traffic information notification system |
| 02/13/2003 | US20030033069 Electronically actuated drive train in a motor vehicle and an associated operating method |
| 02/13/2003 | US20030032436 Apparatus and method for searching target position and recording medium |
| 02/13/2003 | US20030032435 Information transmission system and traveling server and terminal device for use thereof, and information transmitting method |
| 02/13/2003 | DE10149352C1 Travel destination input system for automobile onboard navigation system selects destination from possible destinations held in memory using selection criteria |
| 02/12/2003 | EP1283509A2 Information transmission system and traveling server and terminal device for use thereof, and information transmitting method |
| 02/12/2003 | EP1283407A2 Map data providing apparatus, map data installing terminal device, and communication-type navigation apparatus |
| 02/12/2003 | EP1283406A2 Image processing apparatus for a vehicle and method for the same |
| 02/12/2003 | EP1282988A1 Location information services |
| 02/12/2003 | EP1282855A1 System and method for abstracting and visualizing a route map |
| 02/12/2003 | EP1282854A2 Method and device for inputting a sequence of characters |
| 02/12/2003 | CN1396743A Geographic information system and method for providing geographic information |
| 02/12/2003 | CN1396457A Ship speed measurer without water resistance |
| 02/12/2003 | CN1101540C Omnibearing position transducer |
| 02/11/2003 | US6519528 Vehicle navigation apparatus proving proper guidance for off-road net conditions |
| 02/11/2003 | US6519527 Navigation assisting system, flight-route calculating method, and navigation assisting method |
| 02/11/2003 | US6519525 Method and system for communicating facility information and devices therefor |
| 02/11/2003 | US6519514 Automatic travel control apparatus for vehicle |
| 02/11/2003 | US6516533 Device and process for measuring the mutual orientation of hollow cylinder and an assigned cut edge |
| 02/06/2003 | WO2003010494A1 Telecommunication service portal comprising a voice recognition server and navigation and guidance equipment using said portal |
| 02/06/2003 | WO2003009680A1 Electronic measurement of the motion of a moving body of sports equipment |
| 02/06/2003 | WO2002070992A3 Ambulatory navigation system |
| 02/06/2003 | WO2002005109A3 Method, computer system and computer system network |
| 02/06/2003 | WO2001095141A9 Situation awareness processor |
| 02/06/2003 | US20030028340 Hybrid inertial navigation method and device |
| 02/06/2003 | US20030028322 Satellite navigation system for more personalized navigation |
| 02/06/2003 | US20030028320 Navigation apparatus |
| 02/06/2003 | US20030028319 Method and system for route calculation in a navigation application |
| 02/06/2003 | US20030028318 Navigation apparatus and storage medium therefor |
| 02/06/2003 | US20030028317 Communication navigation system, communication navigation method, map data transmitting device, and terminal unit |
| 02/06/2003 | US20030028316 Satellite navigation system of which map data are partially updateable |
| 02/06/2003 | US20030028315 Satellite navigation system of which map data are partially updateable |
| 02/06/2003 | US20030028314 Communication navigation system, communication navigation method, route guidance information transmitting device, and terminal unit |
| 02/06/2003 | US20030028313 Communication navigation system, communication navigation method, terminal unit, and route guidance information transmitting apparatus |
| 02/06/2003 | US20030028312 Road traffic information output apparatus |
| 02/06/2003 | US20030027546 Information transmission system, information sending/receiving system and information terminal |
| 02/06/2003 | US20030025615 Display apparatus and method for automotive vehicle |
| 02/06/2003 | US20030024312 Multiple output inertial sensing device |
| 02/06/2003 | US20030024311 Electronic measurement of the motion of a moving body of sports equipment |
| 02/06/2003 | DE20213414U1 Route indication system for use on bicycle has sensor driven route display with Internet interfaces and speed sensor linked to handlebar mounted route display storing route maps |
| 02/06/2003 | DE10139846C1 Method for estimating positions and locations uses alignment of image data for a camera of model structures in order to increase long-duration stability and autonomics of aerodynamic vehicles/missiles. |
| 02/05/2003 | EP1282096A2 Navigation apparatus |
| 02/05/2003 | EP1282055A1 Information processing apparatus with optical data reader, servers, and electronic commerce method |
| 02/05/2003 | EP1281933A1 Method and system for finding a location in a digital map |
| 02/05/2003 | EP1281158A1 Operating unit |
| 02/05/2003 | EP1281044A1 Navigation method and device |
| 02/05/2003 | EP0935760B1 Position location system for vehicle fitted with a satellite signal receiver |
| 02/05/2003 | CN1394771A 停车辅助装置 Parking assist device |
| 02/04/2003 | US6516285 Position detecting apparatus with DSRC feature and its control method |
| 02/04/2003 | US6516283 Core inertial measurement unit |
| 02/04/2003 | US6516272 Positioning and data integrating method and system thereof |
| 02/04/2003 | US6516269 Navigation apparatus for and navigation method of associating traveling of movable body |
| 02/04/2003 | US6516267 System and method for updating, enhancing or refining a geographic database using feedback |
| 02/04/2003 | US6516262 Running control device for a vehicle |
| 02/04/2003 | US6516256 Apparatus for storing data in a motor vehicle |
| 02/04/2003 | US6515621 Navigation apparatus |
| 02/04/2003 | US6515595 Personal communication and positioning system |
| 01/30/2003 | WO2003008992A2 Position determination system |
| 01/30/2003 | WO2003008910A1 Terrain database based ground return suppression |
| 01/30/2003 | WO2002055336A3 Method and device for the display of information |
| 01/30/2003 | WO2002035182A3 Navigation system with run-time training instruction |