Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 21 - Navigation; Navigational instruments not provided for in groups
Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650)
09/2012
09/05/2012CN102656424A Vehicle-mounted display device
09/05/2012CN102654943A Motor vehicle
09/05/2012CN102654406A Initial alignment method for moving bases based on combination of nonlinear prediction filtering and cubature Kalman filtering
09/05/2012CN102654404A Method for improving resolving precision and anti-jamming capability of attitude heading reference system
09/05/2012CN102175253B Multi-hypothesis map matching method based on vehicle state transition
09/05/2012CN102128625B Initial matching method for use in gravimetric map matching in gravity-aided inertial navigation system
09/05/2012CN101788298B Navigation device and navigation method
09/05/2012CN101762805B Integrated navigation system and navigation method
09/05/2012CN101738199B Object setting system and method
09/05/2012CN101647048B Map display system, map display, and map display method
09/05/2012CN101548157B Navigation device
09/05/2012CN101536043B A method for road charging, road information and parking charging and navigation using vehicular telephone, and the system thereof
09/05/2012CN101382433B Navigation equipment
09/05/2012CN101354264B Navigation apparatuses and methods
09/05/2012CN101271153B System, method and device for implementing objective locating based on global positioning system
09/05/2012CN101158585B Information searching device, navigation device using the same and destination searching method in navigation device
09/05/2012CN101120233B Method and system for controlling a movable item
09/05/2012CN101086449B Navigation device dynamic target tracking method
09/05/2012CN101006324B System and method for providing vehicle-mounted information service
09/04/2012US8260667 Wireless device, program products and methods of using a wireless device to deliver services
09/04/2012US8260553 Methods, apparatuses, and computer program products for providing user location information
09/04/2012US8260552 Systems and methods for determining location information using dual filters
09/04/2012US8260551 System and method for refining a position estimate of a low earth orbiting satellite
09/04/2012US8260550 Presentation of navigation instructions using variable levels of detail
09/04/2012US8260549 Transmission of routes between client and server using route IDs
09/04/2012US8260548 Satellite based positioning method and system for coarse location positioning
09/04/2012US8260547 Navigation device interface
09/04/2012US8260546 Systems and methods for providing geographical information to a mobile communications device
09/04/2012US8260545 Methods and apparatus for generating a navigation chart
09/04/2012US8260544 Mobile body navigation system, navigation apparatus and server apparatus
09/04/2012US8260543 Hidden point detection and warning method and apparatus for navigation system
09/04/2012US8260542 Navigation apparatus, operation control method, and mobile terminal apparatus
09/04/2012US8260541 Power supply control apparatus of navigation system
09/04/2012US8260540 Systems and methods of communication in an assisted navigation system
09/04/2012US8260536 Road vehicle motoring aid method and system
09/04/2012US8260505 Apparatus and method for determining roll angle of a motorcycle
09/04/2012US8259011 Long term compact satellite models
09/04/2012US8258983 Systems and methods for real-time data logging of an enhanced ground proximity system
09/04/2012US8257173 System and method for driving artificial intelligence (AI) characters having continuous reevaluation of current goals and navigation path
09/04/2012CA2639367C Gps triggered narration and recording for drive events
09/03/2012CA2769875A1 Method and system for determining the attitude of an aircraft by mulit-axis accelerometric measurements
09/01/2012CA2767495A1 Vehicle navigation device and method
08/2012
08/30/2012WO2012115861A1 Intelligent presentation of advertising with navigation
08/30/2012WO2012115646A1 Landmark-based mapping
08/30/2012WO2012115477A2 Electronic apparatus and method for receiving information, and recording medium for recording program executing method for receiving information
08/30/2012WO2012114499A1 Search device, search system, search method and terminal
08/30/2012WO2012114382A1 Navigation device, advisory speed arithmetic device and advisory speed presentation device
08/30/2012WO2012114381A1 Map display device, navigation device and map display method
08/30/2012WO2012113972A1 Method and apparatus for providing route information in image media
08/30/2012US20120221493 User behavior-based remotely-triggered automated actions
08/30/2012US20120221276 Accelerometer system and method
08/30/2012US20120221247 Navigation device & method
08/30/2012US20120221246 Vehicle Navigation System and Method
08/30/2012US20120221245 Communication system, communication apparatus, communication method, and communication program
08/30/2012US20120221244 Method and apparatus for improved navigation of a moving platform
08/30/2012US20120221243 Sharing gps navigation information
08/30/2012US20120221242 Navigation device and a method of operation of a navigation device
08/30/2012US20120221241 Method and apparatus for providing route information in image media
08/30/2012US20120221240 Conveyance mode aware navigation device
08/30/2012US20120221239 System and method of wireless downloads of map and geographic based data to portable computing devices
08/30/2012US20120221238 Clear sign rider
08/30/2012US20120221237 Apparatus and method of cell-based path planning for mobile body
08/30/2012US20120221207 Sensor controller, navigation device, and sensor control method
08/30/2012US20120221174 Methods and systems for automatically yielding to high-priority traffic
08/30/2012US20120221168 Redundant lane sensing systems for fault-tolerant vehicular lateral controller
08/30/2012DE112010001542T5 Fahrzeugseitige Schmalband-drahtlose Kommunikationsvorrichtungund Strassenseite-zu-Fahrzeug-Schmalband-drahtloses Kommunikationssystem Onboard narrowband wireless Kommunikationsvorrichtungund side of the road-to-vehicle narrowband wireless communication system
08/30/2012DE102012202819A1 System und verfahren zur mobiltelefon-einschränkung System and method for mobile-phone restriction
08/30/2012DE102011012647A1 Method for operating navigation system mounted in motor car, involves detecting allowed last road element according to parameter set during route computation analysis of the computed route on basis of parameter set
08/29/2012EP2492639A1 Generation and pesonalised search of geotagged voice blogs
08/29/2012EP2491709A2 Data search, parser, and synchronization of video and telemetry data
08/29/2012EP2491348A1 3d navigation methods using nonphotorealistic (npr) 3d maps
08/29/2012EP2491347A1 Mode switching technique for a navigation device
08/29/2012EP2491346A1 Route search device and method, information providing device and method, and route search system
08/29/2012EP2491345A1 Incremental map generation, refinement and extension with gps traces
08/29/2012EP2491344A1 System and method for vehicle navigation using lateral offsets
08/29/2012EP2491343A1 Navigational system initialization system, process, and arrangement
08/29/2012EP2491341A2 Methods and apparatus for estimating departure time based on known calendar events
08/29/2012CN202404763U Dynamic optimal road searching system on the basis of real-time traffic information
08/29/2012CN1938739B Map information creating device, and map information creating method
08/29/2012CN102652251A Navigation system with audio and method of operation thereof
08/29/2012CN102652250A Navigation device
08/29/2012CN102175242B Semi-strapdown structure suitable for high-rotating-speed flying-body attitude measurement
08/29/2012CN102096733B Static axial angular rate transfer function modeling method for half strapdown inertial measurement system
08/29/2012CN101975577B Guided system and turn early alarming processing method and equipment therein
08/29/2012CN101900560B Electronic device having leading function and object leading method thereof
08/29/2012CN101858748B Fault-tolerance autonomous navigation method of multi-sensor of high-altitude long-endurance unmanned plane
08/29/2012CN101738196B Method and device of navigation equipment for information retrieval
08/29/2012CN101713657B Bidirectional Delta information updating method of navigation electronic map
08/29/2012CN101675321B Navigation device
08/29/2012CN101517372B Display apparatus for displaying a travel route
08/29/2012CN101490509B 导航系统 Navigation System
08/29/2012CN101458090B Guide information providing system, method, serve device and terminal device
08/29/2012CN101393035B Route length calculation apparatus and route length calculation method
08/29/2012CN101136031B Data managing system, update file generating system, and data updating method
08/28/2012USRE43620 Non real time traffic system for a navigator
08/28/2012US8255162 Method and system for route searching, and navigation apparatus using the same
08/28/2012US8255161 System and method of auto-calibration of inertial sensors
08/28/2012US8255159 Transit payment and handset navigation integration
08/28/2012US8255157 Navigation device and method of controlling navigation device
08/28/2012US8255156 Spatial source collection and services system
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