| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 01/11/2012 | CN101403617B Intelligent parking navigation system based on GPS |
| 01/11/2012 | CN101298988B Information processing system, portable information terminal, information providing apparatus and control method |
| 01/11/2012 | CN101216319B Low orbit satellite multi-sensor fault tolerance autonomous navigation method based on federal UKF algorithm |
| 01/11/2012 | CN101206253B Device and method for synchronous update of map data on handhold GPS terminal device |
| 01/11/2012 | CN101162152B Processing method for realizing map displaying in networking vehicle mounted guidance terminal |
| 01/11/2012 | CN101118161B Branch guiding device and map generating apparatus |
| 01/10/2012 | US8095394 Rich claim reporting system |
| 01/10/2012 | US8095336 Systems and methods for determining whether to add a landmark for visual simultaneous localization and mapping |
| 01/10/2012 | US8095312 Device and method for orbit determination and prediction of satellites providing signals to users |
| 01/10/2012 | US8095311 In-vehicle navigation apparatus |
| 01/10/2012 | US8095310 Video mirror system for a vehicle |
| 01/10/2012 | US8095309 GPS assisted vehicular longitudinal velocity determination |
| 01/10/2012 | US8095308 Navigation apparatus |
| 01/10/2012 | US8095307 Method for controlling the display of a geographical map in a vehicle and display apparatus for that purpose |
| 01/10/2012 | US8095306 GUI interface for a road maintenance management control system |
| 01/10/2012 | US8095305 System and method for financing a rideshare system |
| 01/10/2012 | US8095304 Cargo tracking and visibility system and method |
| 01/10/2012 | US8095303 Identifying a route configured to travel through multiple points of interest |
| 01/10/2012 | US8095302 Discrepancy reporting in electronic map applications |
| 01/10/2012 | US8095301 On-vehicle system |
| 01/10/2012 | US8095267 Door-lock control system, door-lock control method |
| 01/10/2012 | US8095248 Method and system for GPS based navigation and hazard avoidance in a mining environment |
| 01/10/2012 | US8095152 Method and system for dynamic estimation and predictive route generation |
| 01/10/2012 | US8095146 Method and system for directing a wireless user to a location for improved communication |
| 01/10/2012 | US8094697 Method and device for the demodulation of satellite radio navigation signals |
| 01/10/2012 | CA2469827C Aircraft emergency display device and system |
| 01/05/2012 | WO2012003512A2 Aircraft hover system and method |
| 01/05/2012 | WO2012002632A1 Apparatus and method for guiding routes for patrolling underground facilities |
| 01/05/2012 | WO2012002494A1 Posture determination device |
| 01/05/2012 | WO2012002099A1 Congestion prediction device |
| 01/05/2012 | WO2012002098A1 Method of displaying traffic congestion estimation |
| 01/05/2012 | WO2012002097A1 Method of traffic congestion estimation |
| 01/05/2012 | WO2012002005A1 Information delivery device |
| 01/05/2012 | WO2012001771A1 Control device |
| 01/05/2012 | WO2012000530A1 Provision of database objects for destination search by a navigation device |
| 01/05/2012 | WO2011108836A3 Server, navigation system, vehicle navigation system, and method for providing images of vehicle navigation system |
| 01/05/2012 | WO2011108835A3 Vehicle navigation system, method for controlling vehicle navigation system, and vehicle black box |
| 01/05/2012 | WO2011088469A3 Using object to align and calibrate inertial navigation system |
| 01/05/2012 | US20120005100 Car navigation system and individual functional device |
| 01/05/2012 | US20120004846 Air navigation device with inertial sensor units, radio navigation receivers, and air navigation technique using such elements |
| 01/05/2012 | US20120004845 Method for updating digital maps using altitude information |
| 01/05/2012 | US20120004843 Azimuth detecting device and azimuth detecting method |
| 01/05/2012 | US20120004842 Presentation of a generated route with a specifiable road |
| 01/05/2012 | US20120004841 Multi-modal navigation system and method |
| 01/05/2012 | US20120004840 System and method for computing necessary time for travel based on waiting time |
| 01/05/2012 | US20120004836 Method of Estimation of Traffic Information, Device of Estimation of Traffic Information and Car Navigation Device |
| 01/05/2012 | US20120001774 Electronic avionics systems and methods |
| 01/05/2012 | US20120001743 Mine Personnel Carrier Integrated Information Display |
| 01/05/2012 | DE102011077942A1 Mehrmoden-Navigationssystem und Verfahren A multi-mode navigation system and method |
| 01/05/2012 | DE102010062252A1 System zum Berechnen der Kraftstoffmenge einer Reiseroute und Verfahren dafür System for calculating the amount of fuel a travel route and method therefor |
| 01/05/2012 | DE102010030902A1 Method for determining position of airplane, involves determining first measured variables and second measured variable independent of navigation satellite systems, and computing position of aircraft by variables |
| 01/05/2012 | DE102010030715A1 Method for gradual optimization of route for vehicle, involves precalculating route by calculator to obtain precalculated route, updating recalculated route based on recalculation of precalculated route, and outputting recalculated route |
| 01/05/2012 | DE102010025791A1 Motor car pollutant reducing method, involves realizing pollutant ejection when putting back route during determination of route, and realizing aperiodicity of fuel consumption with nitrogen oxide exhaust emission before converter phase |
| 01/05/2012 | DE102010025649A1 Method for generating digital three-dimensional model for topographic terrain from digital map data for use by e.g. mobile telephone, for mountain route, involves determining height scale for generating model for selected topographic region |
| 01/05/2012 | CA2804115A1 Aircraft hover system and method |
| 01/04/2012 | EP2402911A1 Road passage charging system and road passage charging method |
| 01/04/2012 | EP2402787A1 Gnss reception apparatus |
| 01/04/2012 | EP2402226A1 Computer based system and method for providing a driver assist information |
| 01/04/2012 | EP2401723A1 Method, system and computer program product for the three-dimensional representation of buildings on a graphical display device of a navigation apparatus |
| 01/04/2012 | EP2401712A2 System and method for delivering sponsored landmark and location labels |
| 01/04/2012 | EP2401583A1 Motor vehicle navigation system |
| 01/04/2012 | EP2401582A1 Historical data based navigational routing |
| 01/04/2012 | CN202101675U Automobile touch type GPS (global positioning system) |
| 01/04/2012 | CN202101674U Analog digital integrated photosensitive sensor module |
| 01/04/2012 | CN102308185A Method for operating a motor vehicle having a touch screen |
| 01/04/2012 | CN102308184A Entity-based search results and clusters on maps |
| 01/04/2012 | CN102308183A Method for the improved estimation of an object orientation and attitude control unit implementing said method |
| 01/04/2012 | CN102308182A Vehicle-based system interface for personal navigation device |
| 01/04/2012 | CN102307400A Mobile node navigation method in sensor network |
| 01/04/2012 | CN102305879A Heating method for accelerometer |
| 01/04/2012 | CN102305636A Rapid alignment method based on nonlinear initial alignment model |
| 01/04/2012 | CN102305634A Navigation path downloading method and server and position service terminal |
| 01/04/2012 | CN102305633A Vehicle navigation system for re-optimizing paths by considering multiple terminal paths |
| 01/04/2012 | CN102305632A Map information storing and rapid displaying method |
| 01/04/2012 | CN102305631A Method and device for navigating by using automotive rearview mirror |
| 01/04/2012 | CN102305630A Autonomous synthetic aperture radar (SAR) satellite orbit determination method based on extended kalman filter |
| 01/04/2012 | CN102305629A Inertial measurement system based on high-integration-level accelerometer |
| 01/04/2012 | CN102303567A Navigation device |
| 01/04/2012 | CN102303566A Navigation device |
| 01/04/2012 | CN101900572B Rapid measuring method for installation error of strapdown inertial system gyroscope based on three-axle rotary table |
| 01/04/2012 | CN101782392B Method for selecting autonomous navigation signposts of deep space probe based on observing matrix |
| 01/04/2012 | CN101661048B Velocity calculation device,velocity calculation method, and navigation device |
| 01/04/2012 | CN101636637B Multi-sensor data collection and/or processing |
| 01/04/2012 | CN101634565B Navigation system and operation method thereof |
| 01/04/2012 | CN101451852B Navigation equipment and navigation method |
| 01/04/2012 | CN101446636B Navigation apparatus and navigation-related information display method |
| 01/04/2012 | CN101384919B Positioning system, positioning method and car navigation system |
| 01/04/2012 | CN101373142B Navigation system and accurate navigation method of road crossing |
| 01/04/2012 | CN101373141B Navigation system and navigation method performing voice prompt on continuous node path section |
| 01/04/2012 | CN101358856B Navigation device, navigation method and navigation system |
| 01/04/2012 | CN101339044B Navigation system and navigation system voice prompt method |
| 01/04/2012 | CN101319904B Energy-saving vehicle mounted navigation device and energy-saving navigation method |
| 01/04/2012 | CN101210824B Information processing apparatus, information processing method and information processing program |
| 01/04/2012 | CN101151508B 行进方向计测装置和行进方向计测方法 Apparatus and method for measuring the direction of travel direction of travel of measuring |
| 01/04/2012 | CN101135565B Navigation device and description method of cross-point amplifying pattern |
| 01/03/2012 | US8090949 Certificate assignment strategies for efficient operation of the PKI-based security architecture in a vehicular network |
| 01/03/2012 | US8090535 Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic device |
| 01/03/2012 | US8090534 Method and system for enabling an off board navigation solution |
| 01/03/2012 | US8090533 Map display system, method of inputting conditions for searching for POI, method of displaying guidance to POI, and terminal device |
| 01/03/2012 | US8090532 Pedestrian route production |