| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 07/22/2009 | CN101490508A Navigation apparatus |
| 07/22/2009 | CN101490507A Navigation server, navigation device, and navigation system |
| 07/22/2009 | CN101487722A Navigation apparatus and navigation method |
| 07/22/2009 | CN101487721A Method for solving group touring problems by intelligent tour guide system |
| 07/22/2009 | CN101487720A Method for implementing route planning apparatus |
| 07/22/2009 | CN101487719A Parking leading apparatus and method thereof |
| 07/22/2009 | CN101487718A Navigation system and keyword inputting method |
| 07/22/2009 | CN101487717A Electronic equipment used for navigation and its use control method |
| 07/22/2009 | CN101487716A Special service type navigation terminal and system, and its implementing method |
| 07/22/2009 | CN101487715A Map information delivery server, map information delivery system and method for delivering map information |
| 07/22/2009 | CN101487714A Indoor positioning method |
| 07/22/2009 | CN101487712A System, device and method for providing navigation service |
| 07/22/2009 | CN101487711A Devices and methods with image track record displaying, browsing and navigating function |
| 07/22/2009 | CN101487710A Combined sensing apparatus and method thereof |
| 07/22/2009 | CN101487709A Micro-miniature inertial measuring unit |
| 07/22/2009 | CN100516776C Road network model based on virtual nodes |
| 07/22/2009 | CN100516775C Method for determining initial status of strapdown inertial navigation system |
| 07/22/2009 | CN100516774C Magnetic north detecting device and magnetic north detecting method |
| 07/22/2009 | CA2725988A1 Navigation device, method & system |
| 07/22/2009 | CA2725982A1 Improvements relating to navigation apparatus used in-vehicle |
| 07/21/2009 | US7565241 Automobile navigation system and road map update system |
| 07/21/2009 | US7565240 Navigation device, method, and program |
| 07/21/2009 | US7565239 Method and apparatus for navigation system for searching selected type of information along route to destination |
| 07/21/2009 | US7565155 Method and system for dynamic estimation and predictive route generation |
| 07/21/2009 | US7564374 Method and device for assisting in the piloting of an aircraft |
| 07/21/2009 | US7564013 Method for matching the power of a photovoltaic system to a working point at which the system produces maximum power |
| 07/21/2009 | CA2448660C Method and system for electronically determining dynamic traffic information |
| 07/16/2009 | WO2009089171A1 Graphical user interface for presenting location information |
| 07/16/2009 | WO2009088885A1 Method of operation of a dynamic mobile traffic routing system |
| 07/16/2009 | WO2009088599A1 Methods and systems for mapping railroad tracks |
| 07/16/2009 | WO2009088529A1 Device and method for dynamic itinerary planning and tracking for mobile communications device |
| 07/16/2009 | WO2009088066A1 Roadside device, control method and program |
| 07/16/2009 | WO2009087716A1 Image transformation method, image display method, image transformation apparatus and image display apparatus |
| 07/16/2009 | WO2009087509A1 Method, apparatus and computer program product for displaying an indication of an object within a current field of view |
| 07/16/2009 | WO2009087052A2 Method and device for presenting information associated to geographical data |
| 07/16/2009 | WO2009053395A3 System for measuring a physical quantity and for the map representation of said measures |
| 07/16/2009 | WO2008122498A3 Method for displaying a forward roadway and control device |
| 07/16/2009 | US20090182587 GPS Pathfinder Cell Phone And Method |
| 07/16/2009 | US20090182504 Network aided terrestrial triangulation using stars (natts) |
| 07/16/2009 | US20090182503 Method for determining the attitude, position, and velocity of a mobile device |
| 07/16/2009 | US20090182502 Refining a position estimate of a low earth orbiting satellite |
| 07/16/2009 | US20090182501 Using a shape-changing display as an adaptive lens for selectively magnifying information displayed onscreen |
| 07/16/2009 | US20090182500 System and method for dynamically downloading and displaying map data |
| 07/16/2009 | US20090182499 Method and apparatus for augmented reality shopping assistant |
| 07/16/2009 | US20090182498 Systems and Methods to Provide Navigational Assistance Using an Online Social Network |
| 07/16/2009 | US20090182497 Navigation system, in-vehicle navigation apparatus and center apparatus |
| 07/16/2009 | US20090182496 Map information delivery server, map information delivery system and method for delivering map information |
| 07/16/2009 | US20090182495 Navigation system with apparatus for detecting accuracy failures |
| 07/16/2009 | US20090182494 Navigation system with apparatus for detecting accuracy failures |
| 07/16/2009 | US20090182493 Navigation system with apparatus for detecting accuracy failures |
| 07/16/2009 | US20090182492 Adaptive Navigation System for Estimating Travel Times |
| 07/16/2009 | US20090179139 Tracking solar collector |
| 07/16/2009 | US20090178876 Controlling apparatus and vehicle provided therewith |
| 07/16/2009 | DE102008054572A1 Karteninformations-Abgabeserver, Karteninformations-Abgabesystem und Verfahren zum Abgeben einer Karteninformation Map information delivery server, the map information delivery system and method for delivering map information |
| 07/16/2009 | DE102008052924A1 Fahrzeugnavigationssystem zum Abrufen voreingestellter Kartenansichten Car navigation system for calling pre Map views |
| 07/16/2009 | CA2711252A1 Methods and systems for mapping railroad tracks |
| 07/16/2009 | CA2709078A1 Method of operation of a dynamic mobile traffic routing system |
| 07/15/2009 | EP2078929A1 Dynamic Prioritization of Label Downloads |
| 07/15/2009 | EP2078928A1 Method and device for presenting information associated to geographical data |
| 07/15/2009 | EP2078927A2 Method for operating a navigation systems with graphical representation of instructions for changing lanes |
| 07/15/2009 | EP2078926A1 System and Method for Dynamically Downloading and Displaying Map Data |
| 07/15/2009 | EP1639516A4 Method and apparatus for ground detection and removal in vision systems |
| 07/15/2009 | EP1381827B1 Compact vibration isolation system for an inertial sensor assembly |
| 07/15/2009 | CN101484779A Method and apparatus for transmitting vehicle-related information in and out of a vehicle |
| 07/15/2009 | CN101484778A Portable navigation device |
| 07/15/2009 | CN101484777A Managed traverse system and method to acquire accurate survey data in absence of precise GPS data |
| 07/15/2009 | CN101483010A Multifunctional real-time traffic safety management apparatus and method |
| 07/15/2009 | CN101482426A Positioning navigation system and method combined with voice and coordinate record |
| 07/15/2009 | CN101482425A Navigation apparatus with adjustable backlight brightness and its method |
| 07/15/2009 | CN101482424A Vehicle navigation method |
| 07/15/2009 | CN101482423A Navigation software validation system and method |
| 07/15/2009 | CN101482422A Distance measuring and calculating system and method for peripheral object of road |
| 07/15/2009 | CN101482421A Photo navigation system and method of mobile equipment |
| 07/15/2009 | CN101482420A Intelligent navigation apparatus, navigation terminal and its information navigation method |
| 07/15/2009 | CN101482419A Vehicle dynamic navigation service system based on A-GPS and 3G network |
| 07/15/2009 | CN101482418A Navigation apparatus and method for correcting route according to travelling information |
| 07/15/2009 | CN101482417A Satellite navigation method and system |
| 07/15/2009 | CN101482416A Intelligent station name reporting method |
| 07/15/2009 | CN101482415A Intelligent station name reporting method |
| 07/15/2009 | CN100514393C Map guide device and method |
| 07/15/2009 | CN100514328C Guidance information retrieval apparatus and guidance information retrieval system using this guidance information retrieval apparatus |
| 07/15/2009 | CN100514327C Project indexing unit and project indexing method |
| 07/15/2009 | CN100514124C Light emitting device, driving support system, and helmet |
| 07/15/2009 | CN100513999C Map-updating-data creating method, and map updating method and apparatus |
| 07/15/2009 | CN100513998C Map-updating-data creating method, and map updating method and apparatus |
| 07/15/2009 | CN100513995C Small-sized attitude detection sensor and cellular phone having the same |
| 07/14/2009 | US7561969 Navtex receiver |
| 07/14/2009 | US7561968 Scale factor calibration and compensation for angular position resolver |
| 07/14/2009 | US7561967 Navigation receiver with functional extensibility |
| 07/14/2009 | US7561966 Vehicle information display system |
| 07/14/2009 | US7561965 Reducing driving directions |
| 07/14/2009 | US7561964 Off-route recalculation method and apparatus for navigation system |
| 07/14/2009 | US7561962 Abridged map generating apparatus, on-vehicle information terminal, abridged map distribution system and abridged map generating method |
| 07/14/2009 | US7561961 Vehicle position estimating apparatus and vehicle position estimating method |
| 07/14/2009 | US7561960 Motion classification methods for personal navigation |
| 07/14/2009 | US7561959 Method of collecting information for a geographic database for use with a navigation system |
| 07/14/2009 | US7561958 Information providing system and navigation apparatus |
| 07/14/2009 | US7561888 Efficiently bounding the location of a mobile communications device |
| 07/14/2009 | US7561886 Method for determining the position of a marine vessel relative to a fixed location |
| 07/14/2009 | US7561703 Audio system, audio apparatus, and method for performing audio signal output processing |