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)
07/2012
07/11/2012CN102564430A Travel guidance device, travel guidance method, and computer program
07/11/2012CN102564429A Method and device for traffic information navigation
07/11/2012CN102564428A Navigation instructions using low-bandwidth signaling
07/11/2012CN102564427A Navigation system
07/11/2012CN102564426A Information providing device, information providing server, vehicle support system, navigation device
07/11/2012CN102564425A Vehicle-mounted terminal, method for adding description for location of vehicle and system for adding description for location of vehicle
07/11/2012CN102564424A Multiple sensor-based data fusion method
07/11/2012CN102564423A Euler angle Walsh approximate output method based on angular speed
07/11/2012CN102564422A Map information display apparatus, map information display method, and program
07/11/2012CN102564421A Method for prolonging service life of inertia measurement unit
07/11/2012CN102564420A Inertial sensor level rotary modulation method suitable for strapdown inertial navigation system
07/11/2012CN102564419A Probe assembly for star sensor
07/11/2012CN102564418A Navigation method and system for road network
07/11/2012CN102564417A Non-contact dynamic and active positioning method
07/11/2012CN102564416A System and method for reconstructing and positioning three-dimensional environment for mirror cleaning robot
07/11/2012CN102564415A Three-dimensional positioning system
07/11/2012CN102564414A Method for automatically updating navigation channel chart according to water level change
07/11/2012CN102556122A Train navigation monitoring early warning system and early warning method thereof
07/11/2012CN102555940A Driving support system, driving support program, and driving support method
07/11/2012CN102288174B Method and system for determining working path based on radiation dosage of nuclear island
07/11/2012CN102175245B Underwater vehicle path planning method based on ocean current historical statistic information
07/11/2012CN102042836B Navigation method, and navigation device
07/11/2012CN101852616B Method and device for realizing extraction of star target under high dynamic condition
07/11/2012CN101750619B Method for directly positioning ground target by self-checking POS
07/11/2012CN101657698B Navigation device assisting road traffic congestion management
07/11/2012CN101639847B Electronic map query method, electronic map query system and navigator
07/11/2012CN101636772B Mobile body position information transmitting device for navigation system, and mobile body position information transmission method for navigation system
07/11/2012CN101464155B Method for confirming inceptive direction in dead reckoning
07/11/2012CN101424541B Method and apparatus for displaying optimal path of moving objects in a navigation device
07/11/2012CN101263400B 无线装置 Wireless devices
07/11/2012CN101173871B Detector and driving or piloting assistance device comprising such a device
07/10/2012US8219710 Method of establishing a data connection with a telematics-equipped vehicle
07/10/2012US8219318 Information mapping approaches
07/10/2012US8219317 Route navigation via a proximity point
07/10/2012US8219316 System and method for storing and providing routes
07/10/2012US8219315 Customizable audio alerts in a personal navigation device
07/10/2012US8219314 Method for transmitting location information on a digital map, apparatus for implementing the method and traffic information provision/reception system
07/10/2012US8219313 Navigation device and program
07/10/2012US8219312 Determining speed parameters in a geographic area
07/10/2012US8219310 GPS device for displaying traffic conditions and method thereof
07/10/2012US8219309 Method and apparatus for a navigational graphical user interface
07/10/2012US8219265 Perspective vertical situation display system and method
07/10/2012US8219263 Bicycle user information apparatus
07/10/2012US8218008 Method of displaying shot image on car reverse video system
07/10/2012US8217807 Operational flight phase determination and indication system
07/10/2012US8217777 Vehicle environmental service system
07/10/2012CA2466563C Direct modification of dgps information with inertial measurement data
07/10/2012CA2398298C Speed trap detection and warning system
07/05/2012WO2012092519A1 Navigation system with constrained resource route planning optimizer and method of operation thereof
07/05/2012WO2012092518A1 Navigation system with constrained resource route planning mechanism and method of operation thereof
07/05/2012WO2012090325A1 Navigation apparatus
07/05/2012WO2012090240A1 Information extraction device
07/05/2012WO2012089758A1 System for detecting the location of addresses
07/05/2012WO2012089612A1 System for recording paths
07/05/2012WO2012089285A1 Graph based topological map matching
07/05/2012WO2012089283A1 Method of communicating content to a user, mobile computing apparatus, and content delivery system
07/05/2012WO2012089282A1 Navigation methods and systems
07/05/2012WO2012089281A1 Systems and methods for obtaining and using traffic flow information
07/05/2012WO2012089280A1 Navigation apparatus and method of providing weather condition information
07/05/2012WO2012089279A1 Non-uniform weighting factor as route algorithm input
07/05/2012WO2012089277A1 Manuevre analysis, direction of traffic flow and detection of grade separated crossings for network generation in a digital map
07/05/2012WO2012089274A1 System and method for automatic road detection
07/05/2012WO2012089272A1 Seamless network generation
07/05/2012WO2012089271A1 Incremental network generation providing seamless network
07/05/2012WO2012089265A1 Methods and systems of providing information using a navigation apparatus
07/05/2012WO2012089264A1 Method and apparatus for determining the position of a building facade
07/05/2012WO2012089260A1 Method for improved output of address location and application to navigation devices
07/05/2012WO2012088833A1 Positioning method and terminal
07/05/2012WO2012037577A3 Variabale step tracking
07/05/2012WO2012037576A3 Building perpendicularity testing and adjustment
07/05/2012US20120173145 Navigation device, control method, program, and storage medium
07/05/2012US20120173144 Presenting a travel route in a ground-based vehicle
07/05/2012US20120173143 Celestial compass kit
07/05/2012US20120173142 Inertial sensor aided heading and positioning for gnss vehicle navigation
07/05/2012US20120173141 Apparatus and method for use in location determination
07/05/2012US20120173140 Inertial sensor aided heading and positioning for gnss vehicle navigation
07/05/2012US20120173139 Position estimation for navigation devices
07/05/2012US20120173138 System and method for providing geographic information in private webpage
07/05/2012US20120173137 Optimal Route Solution
07/05/2012US20120173136 Advanced routing of vehicle fleets
07/05/2012US20120173135 Navigation system with constrained resource route planning optimizer and method of operation thereof
07/05/2012US20120173134 Navigation system with constrained resource route planning mechanism and method of operation thereof
07/05/2012US20120173090 Worksite-management system
07/05/2012US20120173075 Systems and methods for improving the efficiency of a vehicle
07/05/2012US20120173069 Vehicle operation and control system for autonomous vehicles on full windshield display
07/05/2012US20120173067 Graphical vehicle command system for autonomous vehicles on full windshield head-up display
07/05/2012US20120173061 Systems and methods for hybrid vehicle fuel price point comparisons
07/05/2012US20120168605 Device for optical imaging, tracking, and position measurement with a scanning mems mirror
07/05/2012CA2823152A1 Systems and methods for utilization of risk zones
07/04/2012EP2472491A1 Vehicle-to-vehicle communication device
07/04/2012EP2472230A2 Systems and methods for improving the efficiency of a vehicle
07/04/2012EP2472229A1 Navigation device, associated method and computer program product
07/04/2012EP2472228A1 System for collecting the geolocations of addresses
07/04/2012EP2472227A2 Portable housings for generation of building maps
07/04/2012EP2472226A2 Building map generation using location and tracking data
07/04/2012EP2472225A2 Method and system for initial quaternion and attitude estimation
07/04/2012EP2472224A1 Device position method and apparatus using celestial objects
07/04/2012EP2472223A1 Navigation device
07/04/2012EP2471054A2 Method for providing vehicle information and terminal device applying the same
07/04/2012EP2470866A1 Gesture-based information and command entry for motor vehicle
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