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)
02/2014
02/12/2014CN103575282A Gas station position information acquisition method, gas station position information acquisition device, gas station position information acquisition system, and vehicle
02/12/2014CN103575281A Navigation group member displaying method and displaying apparatus thereof
02/12/2014CN103575280A Navigation group member displaying method and displaying apparatus thereof
02/12/2014CN103575279A Flight path correlating method and system based on fuzzy information
02/12/2014CN103575278A Robust filtering method aiming at parameter uncertainty and observation loss
02/12/2014CN103575277A Optical inertial navigation integrated device used for high-altitude unmanned aerial vehicle
02/12/2014CN103575276A Initial alignment model reduction method for biaxial rotation inertial navigation system
02/12/2014CN103575275A Base of fiber-optic strap-down inertial measurement unit of positioning and orientating instrument
02/12/2014CN103575274A High-performance star-map matching autonomous navigation positioning system
02/12/2014CN103575273A Photonic pulse time-of-arrival readout device with twin cache architecture
02/12/2014CN103575272A Method for extracting natural landmarks for mobile robot in forest environment
02/12/2014CN103575271A Electromagnetic tracking system and method based on electric control rotary magnetic field
02/12/2014CN103575270A Navigation system with collection mechanism and method of operation thereof
02/12/2014CN103575269A Method for displaying a user entered flight path
02/12/2014CN103575268A Navigation system with mobile engagement mechanism and method of operation thereof
02/12/2014CN103575267A Method of correlating images with terrain elevation maps for navigation
02/12/2014CN103575266A Method and system of mobile navigation as well as GIS (geographic information system) server
02/12/2014CN103575265A High-speed railway linear-sign/satellite/mileage gauge based mileage positioning method
02/12/2014CN103575264A Method, system and GIS server of mobile navigation
02/12/2014CN101782402B Navigation system, and path planning method thereof
02/11/2014US8649979 Branch point diagram display system
02/11/2014US8649978 Velocity calculating device, velocity calculation method, and navigation device
02/11/2014US8649977 GPS composite navigation apparatus
02/11/2014US8649976 Information mapping approaches
02/11/2014US8649975 Automated route determination
02/11/2014US8649974 Camera-based navigation system and method for its operation
02/11/2014US8649972 Car navigation apparatus
02/11/2014US8649971 Navigation device
02/11/2014US8649970 Providing popular global positioning satellite (GPS) routes
02/11/2014US8649968 System and method of wireless downloads of map and geographic based data to portable computing devices
02/11/2014US8649967 Unified address enhanced locator system and method for providing commuter information
02/11/2014US8649565 System for automatic object localization based on visual simultaneous localization and mapping (SLAM) and cognitive swarm recognition
02/11/2014US8648854 Interactive method for designing parcels
02/11/2014CA2717807C Remote destination programming for vehicle navigation
02/06/2014WO2014022399A2 Navigation redirect using cmas emergency alerts
02/06/2014WO2014021421A1 Camera parameter computation device, navigation system, and camera parameter computation method
02/06/2014WO2014020995A1 Meteorological information display system, human navigation device, meteorological information display program and meteorological information display method
02/06/2014WO2014020994A1 Meteorological information display system, human navigation device, and meteorological information display method
02/06/2014WO2014020934A1 Terminal device, and guidance program
02/06/2014WO2014020932A1 Navigation device
02/06/2014WO2014020930A1 Navigation device and navigation program
02/06/2014WO2014020889A1 Operation control device and operation control program
02/06/2014WO2014020888A1 Storage device, navigation device, and map database creation method
02/06/2014WO2014020887A1 Navigation apparatus
02/06/2014WO2014020886A1 Center device, program, map information transmission method, and navigation device
02/06/2014WO2014020869A1 Mobile device, method and recording medium for obtaining communication quality information based on position
02/06/2014WO2014020688A1 Navigation device
02/06/2014WO2014020465A1 Estimation of remaining safe driving time or distance
02/06/2014WO2014020228A1 Method and apparatus for presenting multimedia information in association with a route
02/06/2014WO2014019774A1 Method for outputting information by means of synthetic speech
02/06/2014WO2014019750A1 Method and device for determining a preferred route between a starting point and a destination
02/06/2014WO2013186980A3 Wireless download of information items of different dynamic characteristics and with different adaptive update intervals, in particular maps with superimposed advertisements, weather, or base station related information.
02/06/2014WO2013182963A4 Anchors for location-based navigation and augmented reality applications
02/06/2014US20140040032 Transportation routing
02/06/2014US20140039792 Method and apparatus for presenting multimedia information in association with a route
02/06/2014US20140039791 Selected driver notification of transitory roadtrip events
02/06/2014US20140039790 Systems and methods for correlating routes of mobile devices
02/06/2014US20140039789 Dynamic progressive map granularity for navigation
02/06/2014US20140039787 Situation-aware personal information management for a mobile device
02/06/2014US20140039784 System and method for hailing taxicabs
02/06/2014US20140039734 Aircraft systems and methods for displaying weather information along a flight path
02/06/2014US20140035957 Techniques to improve location accuracy for a map
02/06/2014DE102012213900A1 Mobile navigation apparatus for vehicle, has docking station that is contacted with monitor unit which is provided with serial-parallel converter to implement screen drive signals of serial data protocol
02/06/2014DE102012015188A1 Actively or passively driven wheel for e.g. muscle power or motor operated locomotion unit in automobile field, has power generation device connected with sensor and interface for supplying sensor and interface with electrical power
02/06/2014DE102005013556B4 Routenfestlegungsvorrichtung, Kartenanzeigevorrichtung und Navigationssystem Route setting device, map display device and navigation system
02/06/2014CA2815751A1 Precision multiple vehicle navigation system
02/05/2014EP2693719A1 Portable device, application launch method, and program
02/05/2014EP2693168A1 Navigation device, travelable distance display system
02/05/2014EP2691741A1 Driving support system, driving support method and computer program
02/05/2014EP2691740A1 Method and system for generating viable pattern-transfers for an itinerary-planning system
02/05/2014EP2691739A1 System and method for itinerary planning
02/05/2014CN203422094U Positioning and navigating denoter based on two-dimensional code or/and NFC (Near Field Communication)
02/05/2014CN103562681A Method of generating a database for a navigation device, method of outputting a three-dimensional map, and navigation device
02/05/2014CN103562680A Devices and methods for comparing and selecting alternative navigation routes
02/05/2014CN103562679A Systems and methods for printing maps and directions
02/05/2014CN103562678A Mobile body navigation device, and mobile body navigation system
02/05/2014CN103558619A Method for obtaining exterior orientation elements of aerial photograph
02/05/2014CN103557876A Strapdown inertial navigation initial alignment method for antenna tracking and stabilizing platform
02/05/2014CN103557873A Quick dynamic alignment method
02/05/2014CN103557871A Strap-down inertial navigation air initial alignment method for floating aircraft
02/05/2014CN103557870A Dynamic trajectory navigation method and cloud platform
02/05/2014CN103557869A Vehicle-mounted navigator
02/05/2014CN103557868A Car navigator
02/05/2014CN103557867A Three-dimensional multi-UAV coordinated path planning method based on sparse A-star search (SAS)
02/05/2014CN103557866A Virtual gyroscope and algorithm based on geomagnetism technology
02/05/2014CN103557865A Impact type pulse triggering time synchronization device
02/05/2014CN103557864A Initial alignment method for micro electro mechanical system (MEMS) strap-down inertial navigation adaptive square-root cubature Kalman filtering (SCKF)
02/05/2014CN103557863A Damping method of underwater vehicle
02/05/2014CN103557862A Detection method for movement track of mobile terminal
02/05/2014CN103557861A High-precision self-locating system
02/05/2014CN103557860A Image-search-based system for indoor positioning and navigation under manual intervention
02/05/2014CN103557859A Image acquisition and positioning method and image acquisition and positioning system
02/05/2014CN102519461B Euler angle Walsh index approximate output method based on angular velocity
02/05/2014CN102506864B Method for approximately outputting quaternion numbers with arbitrary step size in orthogonal series during extreme flight of aircraft
02/05/2014CN102384749B Vehicle-mounted navigation gyroscope connector
02/05/2014CN102297696B Road network refined location method
02/05/2014CN102192742B Navigation method and device
02/05/2014CN102142023B Map data, map data production method, storage medium and navigation apparatus
02/05/2014CN101750069B Navigation device and limitation information promoting method thereof
02/04/2014US8645235 Biasing of search result clustering to ensure more effective point of interest (POI) targeting
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