| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 11/26/2009 | WO2009140884A1 A vehicle speech interactive system |
| 11/26/2009 | US20090292597 Parking payment and enforcement mechanism |
| 11/26/2009 | US20090292466 Navigation sytem for a vehicle |
| 11/26/2009 | US20090292465 System and method for navigating a facility |
| 11/26/2009 | US20090292464 System and method for providing geographic markers on electronic objects and real-world objects |
| 11/26/2009 | US20090292463 System and method for determining routing information |
| 11/26/2009 | US20090292462 Systems and methods for collecting and using user-contributed map data |
| 11/26/2009 | US20090292461 Dynamic delivery of waypoint data associated with travel reservations |
| 11/26/2009 | US20090292460 System and method for navigating a facility |
| 11/26/2009 | US20090292459 Cooperative geolocation based on inter-vehicular communication |
| 11/26/2009 | US20090292458 Map distribution systems, methods and programs |
| 11/26/2009 | US20090292457 Method and System for Representing Pedestrian Crosswalks in a Geographic Database Used by a Navigation System |
| 11/26/2009 | US20090292412 Vehicular Guidance System Having Compensation for Variations in Ground Elevation |
| 11/26/2009 | DE102008001842A1 Driver assistance device for vehicle, comprises two different functions performing vehicle bound driver assistance systems, where common control element is provided for controlling both driver assistance systems |
| 11/26/2009 | DE10059540B4 GPS-Empfänger der eine Suchfrequenzband-Umschaltfunktion aufweist Having GPS receiver, a search frequency band switching |
| 11/25/2009 | EP2124135A1 Digital map display zooming method and device |
| 11/25/2009 | EP2124134A1 Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming program |
| 11/25/2009 | EP2124019A2 Real time error determination for inertial instruments |
| 11/25/2009 | EP2122302A1 Navigation device assisting road traffic congestion management |
| 11/25/2009 | EP1008834B1 Navigation device |
| 11/25/2009 | EP0981921B1 Arrangement for improving availability of services in a communication system |
| 11/25/2009 | CN201352428Y Multifunctional electronic guide equipment based on wireless communication |
| 11/25/2009 | CN101589417A Map information managing system and map information distribution system |
| 11/25/2009 | CN101589415A Information providing device for vehicle, information providing center, and information providing system |
| 11/25/2009 | CN101589294A Improved navigation device interface |
| 11/25/2009 | CN101589293A A method and system for presenting information associated with a location |
| 11/25/2009 | CN101587650A GPS bus transfering navigation method and system thereof |
| 11/25/2009 | CN101587591A Visual accurate tracking technique based on double parameter thresholds dividing |
| 11/25/2009 | CN101587520A Authorization system of navigation device and associated authorization method |
| 11/25/2009 | CN101587481A Method for building embedded type multifunctional GIS system |
| 11/25/2009 | CN101587178A Method for outputting data updating rate of dynamic optimized GPS receiver |
| 11/25/2009 | CN101587018A Vehicle failure analysis system, vehicle failure analysis apparatus, and vehicle failure analysis method |
| 11/25/2009 | CN101586963A Map coordinates transformation method based on shape fidelity |
| 11/25/2009 | CN101586962A Map feedback correction method of inertial navigation system |
| 11/25/2009 | CN101586961A Multitask dispatching method for combined navigation handler and combined navigation handler |
| 11/25/2009 | CN100562714C Vehicle-mounted apparatus and supporting method of the Web site utilizing of vehicle-mounted apparatus |
| 11/25/2009 | CN100562713C Electronic navigation system information searching method and device thereof |
| 11/25/2009 | CN100562712C Method for setting initial compensation value in sensor complex module |
| 11/25/2009 | CN100562711C Motion estimation method and system for mobile body |
| 11/24/2009 | US7624358 Mouse radar for enhanced navigation of a topology |
| 11/24/2009 | US7623966 System and method for providing information to travelers |
| 11/24/2009 | US7623965 Map display for a navigation system |
| 11/24/2009 | US7623964 Navigation system |
| 11/24/2009 | US7623963 In-vehicle navigation device |
| 11/24/2009 | US7623962 Navigation device with improved detour routing |
| 11/24/2009 | US7623961 Method for determining a track of a geographical trajectory |
| 11/24/2009 | US7623960 System and method for performing 4-dimensional navigation |
| 11/24/2009 | US7623959 Method and system for providing voice-based supplementary information service using road map data |
| 11/24/2009 | US7623958 Navigational device for installation in a vehicle and a method for doing same |
| 11/24/2009 | US7623069 Present position locating method |
| 11/24/2009 | US7622701 Toolessly adjustable cupola and photocontrol receptacle assembly |
| 11/24/2009 | US7622696 Optical head device, optical information recording/reproducing apparatus and operation method of optical information recording/reproducing apparatus |
| 11/24/2009 | CA2635401C Air seeder/fertilizer apparatus having metering means and distribution manifold with selectively openable ports |
| 11/24/2009 | CA2520417C Gps-equipped meter |
| 11/19/2009 | WO2009140184A1 System and method of navigation based on state estimation using a stepped filter |
| 11/19/2009 | WO2009138732A1 Image acquisition |
| 11/19/2009 | WO2009138559A1 Route selection by drag and drop |
| 11/19/2009 | WO2009138307A1 Navigation device and method of updating therefor |
| 11/19/2009 | WO2009137967A1 Provisioning a geographical image for retrieval |
| 11/19/2009 | WO2009118488A3 Cold atom interferometry sensor |
| 11/19/2009 | WO2009024468A3 Method for displaying information in a motor vehicle with a variable scale, and display device |
| 11/19/2009 | US20090287797 Generating, Storing, and Displaying Graphics Using Sub-Pixel Bitmaps |
| 11/19/2009 | US20090287543 Systems and methods for facilitating aggregation of social credits |
| 11/19/2009 | US20090287527 Device for communicating orders for transportation, vehicle-base communication device, communication system and method |
| 11/19/2009 | US20090287415 Systems, devices and methods for increasing location based service accuracy |
| 11/19/2009 | US20090287414 System and process for the precise positioning of subsea units |
| 11/19/2009 | US20090287413 Systems and methods for improving magnetic heading output from an inertial navigation system |
| 11/19/2009 | US20090287412 Method and Apparatus for Transmitting Vehicle-Related Information In and Out of a Vehicle |
| 11/19/2009 | US20090287411 System and Method for Managing Messages in a Network Data Processing System Using a Check-In Policy |
| 11/19/2009 | US20090287410 Apparatus and program for finding vehicle position |
| 11/19/2009 | US20090287409 Navigational planning and display method for the sailor's dilemma when heading upwind |
| 11/19/2009 | US20090287408 Method for Offering a User Reward Based on a Chosen Navigation Route |
| 11/19/2009 | US20090287407 Method and System for Dynamic Estimation and Predictive Route Generation |
| 11/19/2009 | US20090287406 Vehicle-Mounted Equipment |
| 11/19/2009 | US20090287402 Virtual traffic sensors |
| 11/19/2009 | US20090287401 System and method for realtime community information exchange |
| 11/19/2009 | US20090284414 Positioning method, program thereof, and positioning device |
| 11/19/2009 | US20090284258 Airborne geophysical survey using airship |
| 11/19/2009 | US20090283027 Global gravitational horizon |
| 11/19/2009 | DE102008023675A1 Method for operation of unit for determination of route profile for transport medium, involves executing operating condition changeover from one to another operating condition in automatic or manual manner |
| 11/19/2009 | DE102008022700A1 Navigation method for motor vehicles, involves querying driving end, calculating and spending route, spending prognosticated travel time, and examining route on disturbances by traffic message signal |
| 11/19/2009 | CA2723983A1 Image acquisition |
| 11/19/2009 | CA2722782A1 Navigation device and method of updating therefor |
| 11/18/2009 | EP2120226A2 A travel link identification system |
| 11/18/2009 | EP2120015A2 Apparatus and program for finding the position of a vehicle |
| 11/18/2009 | EP2120014A1 Predictive downloading of map data |
| 11/18/2009 | EP2120013A2 Inertial sensor misalignment and compensation |
| 11/18/2009 | EP2120012A1 Navigation device, navigation system, navigation method, and program |
| 11/18/2009 | EP2120009A1 Road/feature measuring device, feature identifying device, road/feature measuring method, road/feature measuring program, measuring device, measuring method, measuring program, measured position data, measuring terminal, measuring server device, drawing device, drawing method, drawing program, and drawing data |
| 11/18/2009 | EP2118869A1 A navigation device and method for enhancing traffic data |
| 11/18/2009 | EP2118620A1 System and method for broadcasting navigation prompts |
| 11/18/2009 | EP2118619A1 A navigation device and method providing a traffic message channel resource |
| 11/18/2009 | CN201348739Y Automatic pilot for aeromodelling |
| 11/18/2009 | CN201348508Y Standard starlight simulator and stray light PST optical detection system containing same |
| 11/18/2009 | CN201348507Y Power supply unit for embedded vehicle multifunctional navigation system |
| 11/18/2009 | CN201347031Y Parking auxiliary device |
| 11/18/2009 | CN101583848A Method and a navigation device for displaying GPS position data related to map information in text readable form |
| 11/18/2009 | CN101583847A A navigation device and method for quick option access |
| 11/18/2009 | CN101583846A A navigation device and method for driving break warning |
| 11/18/2009 | CN101583845A Method of indicating traffic delays, computer program and navigation system therefor |