| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 03/26/1998 | DE19638015A1 Tactile panel for input to computer system |
| 03/25/1998 | EP0830663A1 Information retrieval system for drivers |
| 03/24/1998 | US5732385 Vehicle navigation system displaying bird-eye view of different visual points and different contraction scale ratios depending upon vehicle travel conditions |
| 03/24/1998 | US5732354 Method and apparatus for determining the location of a mobile telephone |
| 03/24/1998 | US5731979 Map information display apparatus for vehicle |
| 03/24/1998 | US5731978 Method and apparatus for enhancing vehicle navigation through recognition of geographical region types |
| 03/24/1998 | US5731766 Route guide system and method |
| 03/19/1998 | WO1998011522A1 Monitoring vehicle positions |
| 03/19/1998 | WO1998011513A1 Transferring accumulated data from vehicles |
| 03/19/1998 | DE19637616A1 Verfahren zum automatischen Kalibrieren eines Wegsensors und Vorrichtung A method for automatically calibrating a displacement sensor and device |
| 03/19/1998 | CA2265951A1 Transferring accumulated data from vehicles |
| 03/18/1998 | EP0829839A1 Land vehicle navigation system with multi-screen mode selectivity |
| 03/18/1998 | EP0829838A1 Method to display a direction information in a vehicle and use of a display device for this purpose |
| 03/18/1998 | EP0829837A1 Method to select traffic information according to a specific route and reception device to run the method |
| 03/18/1998 | EP0829823A2 Map information displaying apparatus and navigation apparatus |
| 03/18/1998 | EP0829704A2 Information display system for vehicle navigation |
| 03/17/1998 | US5729458 Cost zones |
| 03/17/1998 | US5729217 Vehicle route guidance apparatus for reseaching for a route when vehicle goes out of route |
| 03/17/1998 | US5729109 Navigation system and intersection guidance method |
| 03/12/1998 | WO1998010396A1 Transport and tourist traffic management system |
| 03/12/1998 | WO1998010247A1 A moon compass |
| 03/12/1998 | WO1998010246A1 Handheld portable digital geographic data manager |
| 03/12/1998 | DE19718106A1 Mobile navigation system for motor vehicle |
| 03/12/1998 | DE19636853A1 System for selection and distribution of shipboard safety information |
| 03/12/1998 | DE19636379C1 Verfahren zur Steuerung des Transport- und Reiseverkehrs A method for controlling the transportation and travel traffic |
| 03/11/1998 | EP0786108A4 Delivery of data including preloaded advertising data |
| 03/10/1998 | US5726743 Laser observation space instrument and a space vehicle including it |
| 03/05/1998 | WO1998009222A1 Information transmission method and information transmitter |
| 03/05/1998 | DE19737592A1 Position determination system for determining position of artificial satellites |
| 03/05/1998 | DE19735946A1 Vehicle navigation system for setting direction indications for connecting streets |
| 03/05/1998 | DE19709518C1 Speech entering method as motor vehicle destination address in real time |
| 03/04/1998 | EP0827126A2 Land vehicle navigation apparatus with local route guidance selectivity and storage medium therefor |
| 03/04/1998 | EP0827125A2 Land vehicle navigation apparatus with guidance display image limiter for recognizability enhancement |
| 03/04/1998 | EP0827124A2 Vehicle navigation system with city name selection accelerator and medium for storage of programs thereof |
| 03/04/1998 | EP0826206A2 Storage medium carrying geographical location data |
| 03/04/1998 | CN1175050A Image display device and brightness control method |
| 03/04/1998 | CN1174982A Dynamic bais for controlling mavar orbital deviation |
| 03/03/1998 | US5724660 Method and apparatus for locating a mobile station by comparing calculated location area with GPS coordinates |
| 03/03/1998 | US5724316 GPS based time determining system and method |
| 03/03/1998 | US5724243 Method and apparatus for determining expected time of arrival |
| 02/26/1998 | WO1998008108A1 An electronic autorouting navigation system for visually impaired persons |
| 02/26/1998 | WO1998008056A1 Navigation aid |
| 02/26/1998 | WO1998008055A1 Geographic location referencing system and method |
| 02/26/1998 | WO1997040398A3 Spread spectrum receiver with multi-bit correlator |
| 02/25/1998 | EP0825568A2 Vehicle driving recorder, vehicle travel analyzer and storage medium |
| 02/25/1998 | EP0825514A2 Information processing device and method for inputting information by operating the overall device with a hand |
| 02/25/1998 | EP0825418A2 Method for the fault tolerant position detection of an object |
| 02/25/1998 | EP0824749A1 Improving the reliability of word recognizers |
| 02/25/1998 | EP0824731A1 Method and apparatus for determining tax of a vehicle |
| 02/25/1998 | CN1174144A Vehicle driving recorder, vehicle travel analyzer and storage medium |
| 02/24/1998 | US5722083 Directing a subscriber toward a destination within an SDMA mobile radio network |
| 02/24/1998 | US5721684 Navigation apparatus having two processors, the first for outputting map data and the second for drawing and scrolling the map |
| 02/24/1998 | US5721678 Arrangement for a use billing system |
| 02/24/1998 | US5721378 Servo acceleration sensor and a method for computing an acceleration of the vehicle along a slope |
| 02/18/1998 | EP0824253A1 Image display device with daytime and nighttime information screens and brightness control method for the same |
| 02/18/1998 | CN1173644A Positioning system, and fixed station apparatus and positioning apparatus employing this system |
| 02/18/1998 | CN1173633A Method for displaying current position of moving object in navigation device in accordance with position condition of moving object |
| 02/17/1998 | US5719773 System and method for relating a passive sensor to a geographic environment |
| 02/17/1998 | US5719772 Process and device for minimizing in an inertial measurement system the error due to a perturbing motion in the retrieval of the velocity |
| 02/17/1998 | US5719764 Fault tolerant inertial reference system |
| 02/12/1998 | WO1998006080A1 System and method for communicating location specific information to a vehicle |
| 02/12/1998 | WO1998005978A1 Robust golf navigation system |
| 02/12/1998 | DE19630540A1 Navigational instrument for vehicle |
| 02/12/1998 | CA2262838A1 Robust golf navigation system |
| 02/10/1998 | US5717392 Position-responsive, hierarchically-selectable information presentation system and control program |
| 02/10/1998 | US5717374 Method for locating a vehicle |
| 02/10/1998 | US5716301 System for determining a gear ratio change for an automatic transmission |
| 02/05/1998 | WO1998005019A1 Device for receiving and for displaying cartographic data |
| 02/05/1998 | WO1998005017A1 Embedded mission avionics data link system |
| 02/05/1998 | WO1998004929A1 Integrity monitoring method and apparatus for gps and dgps receivers |
| 02/05/1998 | WO1998004885A1 Navigation system |
| 02/05/1998 | CA2261936A1 Embedded mission avionics data link system |
| 02/04/1998 | EP0822530A1 Vehicular navigation system and memory medium |
| 02/04/1998 | EP0822529A1 Information display system with touch panel |
| 02/04/1998 | EP0822421A1 Differential global positioning system with graded accuracy for subscribers |
| 02/04/1998 | CN1172315A Map data displaying method of traffic guidance system for use in car |
| 01/28/1998 | EP0586626B1 Navigation device for road vehicles |
| 01/27/1998 | US5712788 Incremental route calculation |
| 01/27/1998 | US5712632 Navigation apparatus for land vehicle inputting road traffic information |
| 01/27/1998 | US5711388 Robotic golf caddy apparatus and method |
| 01/21/1998 | EP0820046A2 Apparatus for extracting road area data from block map data, system for generating a deformed map from these data and geograpical information system |
| 01/21/1998 | EP0819912A2 Vehicle driving condition prediction device and warning device using the prediction device |
| 01/21/1998 | EP0819337A1 Improvements in or relating to levitation systems |
| 01/21/1998 | EP0819295A1 Process for a vehicle control and information system |
| 01/21/1998 | CN1170869A Optic position sensor |
| 01/20/1998 | US5710600 Composite electronic apparatus |
| 01/15/1998 | WO1998001843A1 Pedestrian information providing system, its memory device and pedestrian information processor |
| 01/15/1998 | WO1998001810A2 Method for speeding up an iterative search in a list of records residing on a slow background memory |
| 01/15/1998 | WO1998001769A1 System for locating moving vehicles or objects |
| 01/15/1998 | DE19723430A1 Steering sensor unit for motor vehicle |
| 01/14/1998 | EP0818690A2 Portable DGPS receiver |
| 01/13/1998 | US5708438 For a mobile vehicle |
| 01/08/1998 | DE19703436A1 Vehicle bound navigation arrangement |
| 01/08/1998 | DE19625561A1 Automatic navigation course control method for ships |
| 01/07/1998 | EP0816804A1 Vehicle navigation system with portable personal computer |
| 01/07/1998 | EP0816803A1 Navigation aid system and navigation terminal for such a system |
| 01/07/1998 | EP0816802A2 Navigation system |
| 01/07/1998 | EP0730770B1 Device for recording information on a vehicle's itinerary |
| 01/07/1998 | CN1169566A On-vehicle path guide apparatus and path search method |
| 01/07/1998 | CN1169565A Map and geographic information providing system, recording and describing method and deformable map making device |