| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) | 
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| 09/19/2013 | DE102012005471A1 Verkehrsinformationssystem Transport Information System | 
| 09/19/2013 | DE102012005077A1 Vorrichtung zur Aufnahme von Sensoren in einem Kraftfahrzeug Device for receiving sensors in a motor vehicle | 
| 09/18/2013 | EP2639750A1 Path searching method and path search device | 
| 09/18/2013 | EP2639553A1 Path searching method and path search device | 
| 09/18/2013 | EP2639552A1 Inertial measuring unit comprising a case and a suspended sensor device | 
| 09/18/2013 | EP2639551A1 Methods and devices for determining orientation | 
| 09/18/2013 | EP2638533A1 Navigation apparatus and method | 
| 09/18/2013 | EP2638361A2 Haptic based personal navigation | 
| 09/18/2013 | EP2638360A2 A system and method for north finding | 
| 09/18/2013 | DE202012005596U1 Vorrichtung zur Benachrichtigung eines Nutzers Device for notifying a user | 
| 09/18/2013 | CN203204637U Indoor three-dimensional navigation system | 
| 09/18/2013 | CN203204161U Knocking-type pulse-trigger INS/GPS time synchronizer | 
| 09/18/2013 | CN203203601U Navigator system for car | 
| 09/18/2013 | CN203203600U Strapdown inertia gesture detection circuit used for ocean sensor | 
| 09/18/2013 | CN203203599U Navigation system used for tourism | 
| 09/18/2013 | CN203203598U Circuit with home pointing function | 
| 09/18/2013 | CN103314275A Camera enabled headset for navigation | 
| 09/18/2013 | CN103314274A Method and system for estimating a path of a mobile element or body | 
| 09/18/2013 | CN103314273A 信息处理装置 The information processing apparatus | 
| 09/18/2013 | CN103314272A Navigation apparatus | 
| 09/18/2013 | CN103312875A Method and apparatus for displaying navigation map on mobile terminal | 
| 09/18/2013 | CN103312297A Iterated extended increment Kalman filtering method | 
| 09/18/2013 | CN103310699A Method for extracting road alignment parameters | 
| 09/18/2013 | CN103308064A Method and system for realizing position information service of vehicle-mounted tablet terminal | 
| 09/18/2013 | CN103308063A Navigation method and navigation equipment for multiple destinations | 
| 09/18/2013 | CN103308062A Route planning and matching system and method as well as device and terminal of system | 
| 09/18/2013 | CN103308061A Notification apparatus for vehicle | 
| 09/18/2013 | CN103308060A Method, device and system based on wireless application protocol (WAP) real-time navigation | 
| 09/18/2013 | CN103308059A Navigation method and navigation device | 
| 09/18/2013 | CN103308058A Enhanced data association of fusion using weighted bayesian filtering | 
| 09/18/2013 | CN103308057A Map vehicle icon refreshing method based on high-capacity monitoring system | 
| 09/18/2013 | CN103308056A Road marking detection method | 
| 09/18/2013 | CN103308055A Vehicle road matching method of navigation system | 
| 09/18/2013 | CN103308054A Method for measuring and calculating navigation path travel time | 
| 09/18/2013 | CN103308053A Charge point reachability determination system | 
| 09/18/2013 | CN103308052A Charge point notification system and in-vehicle device | 
| 09/18/2013 | CN103308051A Moving body position detection system, moving body position detection apparatus, moving body position detection method, and computer-readable storage medium | 
| 09/18/2013 | CN103308050A Moving body position detection system, moving body position detection apparatus, moving body position detection method, and computer-readable storage medium | 
| 09/18/2013 | CN103308049A Driving range calculation apparatus, method and program | 
| 09/18/2013 | CN103308048A Navigation method and navigation device | 
| 09/18/2013 | CN103308047A Mobile robot positioning method with artificial on-line modification function | 
| 09/18/2013 | CN103308046A Correction method of gyroscope drift of strapdown inertial navigation system by using position and course information under inertial system | 
| 09/18/2013 | CN103308045A Real-time positioning system and method of moving object in three-dimensional space | 
| 09/18/2013 | CN103308044A Power-saving positioning method based on RFID (Radio Frequency Identification) in tourism monitoring system | 
| 09/18/2013 | CN103303498A Radiation capsule for star sensor | 
| 09/18/2013 | CN102608912B Accurate control method for driving system of active half-strapdown inertia measurement device | 
| 09/18/2013 | CN102494682B Comprehensive anti-overload protection method applicable to initiative type half-strapdown inertia measurement system | 
| 09/18/2013 | CN102353375B Dynamic parameter adjustment method of motion attitude data and device thereof | 
| 09/18/2013 | CN102110125B Retrieval method for quickly searching points of interest according to Chinese characters | 
| 09/18/2013 | CN102016604B Sensor drift amount estimating device | 
| 09/18/2013 | CN101922939B Map matching method and device in navigation process | 
| 09/18/2013 | CN101650891B Method to build 3-dimensional grid map and method to control automatic traveling apparatus using the same | 
| 09/18/2013 | CN101535768B Method for selecting a destination | 
| 09/17/2013 | US8538802 System and method for building a communication link | 
| 09/17/2013 | US8538760 Methods and apparatuses for identifying audible samples for use in a speech recognition capability of a mobile device | 
| 09/17/2013 | US8538694 Real-time route and recharge planning | 
| 09/17/2013 | US8538693 Computer-aided route selection | 
| 09/17/2013 | US8538690 Vehicle tracking detection and alarm method and navigation device using the method | 
| 09/17/2013 | US8538689 Map data, method for preparing the same, data product containing the same, storage medium containing the same, and navigation apparatus using the same | 
| 09/17/2013 | US8538688 User generated pedestrian and indoor shortcut routes for navigation systems | 
| 09/17/2013 | US8538687 System for guidance and navigation in a building | 
| 09/17/2013 | US8538686 Transport-dependent prediction of destinations | 
| 09/17/2013 | US8538685 System and method for internet connected service providing heterogeneous mobile systems with situational location relevant content | 
| 09/17/2013 | US8538684 GPS navigation | 
| 09/17/2013 | US8538682 Systems and methods for satellite navigation using locally generated ephemeris data | 
| 09/17/2013 | US8538681 Navigation apparatus, navigation method and program | 
| 09/17/2013 | US8538680 Real-time navigation electronic device and method based on determining current traffic rule information, and corresponding computer readable storage medium for storing program thereof | 
| 09/17/2013 | US8538679 Enhanced geocoding | 
| 09/17/2013 | US8538678 Method and apparatus for thematically modifying location and related information | 
| 09/17/2013 | US8538677 Navigation system with constrained resource route planning mechanism and method of operation thereof | 
| 09/17/2013 | US8538676 Mobile geographic information system and method | 
| 09/17/2013 | US8538673 System and method for planning/replanning collision free flight plans in real or accelerated time | 
| 09/17/2013 | US8538627 Vehicular communication system, vehicular information collecting system, and vehicular communication program | 
| 09/17/2013 | US8538606 Systems, methods, and apparatus for sensing flight direction of a spacecraft | 
| 09/17/2013 | US8538498 Technique for effective communications with, and provision of global positioning system (GPS) based advertising information to, automobiles | 
| 09/17/2013 | US8536504 Terrestrial solar tracking photovoltaic array with chain drive | 
| 09/15/2013 | CA2808918A1 Path searching method and path search device | 
| 09/12/2013 | WO2013134028A1 Method and system for displaying information | 
| 09/12/2013 | WO2013133929A1 Visually guiding motion to be performed by a user | 
| 09/12/2013 | WO2013133129A1 Moving-object position/attitude estimation apparatus and method for estimating position/attitude of moving object | 
| 09/12/2013 | WO2013133111A1 Position measurement system, terminal device, recording medium, and position measurement method | 
| 09/12/2013 | WO2013132784A1 Method for managing map information, navigation system, information terminal, and navigation device | 
| 09/12/2013 | WO2013132712A1 Navigation apparatus | 
| 09/12/2013 | WO2013132640A1 Vehicle control device | 
| 09/12/2013 | WO2013132593A1 Movement information processing device, movement information processing method, and driving assistance system | 
| 09/12/2013 | WO2013132171A1 Method of communication and of information in augmented reality | 
| 09/12/2013 | WO2013132139A1 Method and apparatus for triggering conveyance of guidance information | 
| 09/12/2013 | WO2013132111A1 Methods and systems for updating a digital map | 
| 09/12/2013 | WO2013132033A1 Point of interest database maintenance system | 
| 09/12/2013 | WO2013132031A1 Point of interest database maintenance system | 
| 09/12/2013 | WO2013076589A3 Methods and systems for creating maps with radar-optical imaging fusion | 
| 09/12/2013 | US20130238648 Road data creating device, road data creating method, and program | 
| 09/12/2013 | US20130238578 Segment validation | 
| 09/12/2013 | US20130238243 Navigation server, navigation device, and navigation system | 
| 09/12/2013 | US20130238242 Route selection system, method and program | 
| 09/12/2013 | US20130238241 Intelligent destination recommendations based on historical data | 
| 09/12/2013 | US20130238240 Path searching method and path search device | 
| 09/12/2013 | US20130238239 Transportation routing | 
| 09/12/2013 | US20130238237 Multiple data sources pedestrian navigation system | 
| 09/12/2013 | US20130238236 Location correction |