| Patents for G01C 21 - Navigation; Navigational instruments not provided for in groups (52,650) |
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| 09/08/2011 | US20110216935 Navigating on Images |
| 09/08/2011 | DE102011004670A1 Strassengestaltlernvorrichtung Road shape learning device |
| 09/07/2011 | EP2363691A2 Map display device |
| 09/07/2011 | EP2363690A2 Method and system for calculating a quantity for a route segment extending between two points on a digital map |
| 09/07/2011 | EP2260267B1 Navigation device and navigation method |
| 09/07/2011 | CN201964893U Novel solar energy navigator |
| 09/07/2011 | CN1987512B Method and system for providing and utilizing geographical navigation bundles |
| 09/07/2011 | CN1942072B Vehicle-mounted electronic apparatus |
| 09/07/2011 | CN102177413A Data enrichment apparatus and method of determining temporal access information |
| 09/07/2011 | CN102176770A Method for assisting navigation in mobile communication and mobile terminal |
| 09/07/2011 | CN102176289A Motorcade navigation method, motorcade navigation device and motorcade navigation system |
| 09/07/2011 | CN102176283A Traffic network simplifying model and navigating method based on same |
| 09/07/2011 | CN102176206A Periphery searching method and device of points of interest |
| 09/07/2011 | CN102176041A GNSS (Global Navigation Satellite System)/SINS (Ship's Inertial Navigation System) based integrated vehicle navigation monitoring system |
| 09/07/2011 | CN102175256A Path planning determining method based on cladogram topological road network construction |
| 09/07/2011 | CN102175255A Automated prioritization of map objects |
| 09/07/2011 | CN102175254A Navigation positioning correction method and device, and positioning navigation system |
| 09/07/2011 | CN102175253A Multi-hypothesis map matching method based on vehicle state transition |
| 09/07/2011 | CN102175252A Method for planning dynamic merging and united path of distributed multi-stage road network |
| 09/07/2011 | CN102175251A Binocular intelligent navigation system |
| 09/07/2011 | CN102175250A Navigation method and device |
| 09/07/2011 | CN102175249A Method for regulating and displaying navigation direction by using sensor, and navigation device using same |
| 09/07/2011 | CN102175248A Pulsar signal detector based on single event effect |
| 09/07/2011 | CN102175247A Method for improving altitude measurement precision of linear array static infrared horizon sensor |
| 09/07/2011 | CN102175246A Spacecraft navigation system for equivalent device of X pulsar detector |
| 09/07/2011 | CN102175245A Underwater vehicle path planning method based on ocean current historical statistic information |
| 09/07/2011 | CN102175244A In-building person positioning system and positioning method thereof based on inertial sensor |
| 09/07/2011 | CN102175243A Multi-high overload resistant device applicable to semi-strapdown inertia measurement system |
| 09/07/2011 | CN102175242A Semi-strapdown structure suitable for high-rotating-speed flying-body attitude measurement |
| 09/07/2011 | CN102175241A Autonomous astronomical navigation method of Mars probe in cruise section |
| 09/07/2011 | CN102175240A Fireman location real-time sensing system and application method thereof |
| 09/07/2011 | CN101726295B Unscented Kalman filter-based method for tracking inertial pose according to acceleration compensation |
| 09/07/2011 | CN101713999B Navigation control method of underground automatic scraper |
| 09/07/2011 | CN101625772B Vehicle-bone navigation and video recording integration system and method |
| 09/07/2011 | CN101571393B Area navigation performance evaluation device and method based on foundation navigation device |
| 09/07/2011 | CN101487719B Parking leading apparatus and method thereof |
| 09/07/2011 | CN101454639B System and method for displaying location-specific images ona mobile device |
| 09/07/2011 | CN101300459B 信息显示装置 Information display device |
| 09/07/2011 | CN101275849B Crossroad guide method in a navigation system |
| 09/06/2011 | US8015023 Package or mail delivery notice and confirmation |
| 09/06/2011 | US8014948 Navigation system with apparatus for detecting accuracy failures |
| 09/06/2011 | US8014947 Method and system of locating printouts |
| 09/06/2011 | US8014946 Digital mapping system |
| 09/06/2011 | US8014945 System and method of wireless downloads of map and geographic based data to portable computing devices |
| 09/06/2011 | US8014944 Method for auto-updating application program |
| 09/06/2011 | US8014943 Method and system for displaying social networking navigation information |
| 09/06/2011 | US8014942 Remote destination programming for vehicle navigation |
| 09/06/2011 | US8014941 Optimum route determination employing an estimation function |
| 09/06/2011 | US8014940 System and method for navigating a mobile device user interface with a directional sensing device |
| 09/06/2011 | US8014939 Point of interest spatial rating search |
| 09/06/2011 | US8014914 Energy and emission responsive routing for vehicles |
| 09/06/2011 | US8014796 Map version control methods and apparatus for updating the use of network-maintained map data sets for mobile communication devices |
| 09/06/2011 | US8013789 Systems and methods for acquisition and tracking of low CNR GPS signals |
| 09/01/2011 | WO2011106128A1 Location identification systems and methods |
| 09/01/2011 | WO2011106108A1 System and method for managing calendar events using location information |
| 09/01/2011 | WO2011105264A1 Navigation device with function of estimating position within tunnel |
| 09/01/2011 | WO2011104925A1 Navigation server and navigation system |
| 09/01/2011 | WO2011104755A1 Vehicle approach notification device |
| 09/01/2011 | WO2011103956A1 Display device of a motor vehicle |
| 09/01/2011 | WO2011103906A1 Display device of a motor vehicle |
| 09/01/2011 | WO2011051845A3 Device, system, and method of dynamic route guidance |
| 09/01/2011 | US20110213553 Navigation device |
| 09/01/2011 | US20110213552 Map displaying device |
| 09/01/2011 | US20110213551 On-board device, route guidance system, method for controlling communication of on-board device, and computer program therefor |
| 09/01/2011 | US20110213550 Navigation system |
| 09/01/2011 | US20110213549 Location based virtual tour |
| 09/01/2011 | US20110213548 Method and apparatus for displaying guidance for navigation system |
| 09/01/2011 | US20110213529 System and method for determing a position on an implement relative to a reference position on a machine |
| 09/01/2011 | US20110213515 Predictive mapping system for anglers |
| 09/01/2011 | DE102010009495A1 Device for use as radio car key for locating e.g. motor vehicle, in multi-story car park, has processor unit processing direction information, and display device for optical/acoustic display of direction, in which object is located |
| 08/31/2011 | EP2362186A1 Operating device for electronic device functions in a motor vehicle |
| 08/31/2011 | EP2362185A2 Method for operating a navigation system |
| 08/31/2011 | EP2362184A1 Mobile navigation device |
| 08/31/2011 | EP2362183A2 Aircraft charting system with multi-touch interaction gestures for managing a route of an aircraft |
| 08/31/2011 | EP2361368A1 Method for determining a heading in the direction of true north using an inertial measurement unit |
| 08/31/2011 | EP2257765B1 Cold atom interferometry sensor |
| 08/31/2011 | CN201955092U Platform type inertial navigation device based on geomagnetic assistance |
| 08/31/2011 | CN1746624B Navigation apparatus |
| 08/31/2011 | CN102171628A Pointer with motion sensing resolved by data merging |
| 08/31/2011 | CN102171534A Fuel efficient routing |
| 08/31/2011 | CN102170427A Location error-reporting method, location service terminal and server |
| 08/31/2011 | CN102169638A Position service rewarding method, position service terminal and position server |
| 08/31/2011 | CN102169637A Dynamic route guidance method oriented to urban traffic |
| 08/31/2011 | CN102168986A Method of estimating stride length, method of calculating movement trajectory, and stride length estimating device |
| 08/31/2011 | CN102168985A Method and system for multipoint reserving navigation based on GPS (global position system) |
| 08/31/2011 | CN102168984A Real-time interactive navigation system and method for set area |
| 08/31/2011 | CN102168983A Method and apparatus for transmitting and receiving map data |
| 08/31/2011 | CN102168982A Navigation system, vehicle-mounted machine, program and navigation method |
| 08/31/2011 | CN102168981A Independent celestial navigation method for Mars capturing section of deep space probe |
| 08/31/2011 | CN102168980A Independent celestial navigation method of deep space probe based on minor planet intersection |
| 08/31/2011 | CN102168979A Isoline matching method for passive navigation based on triangular constraint model |
| 08/31/2011 | CN102168978A Marine inertial navigation system swing pedestal open loop aligning method |
| 08/31/2011 | CN102168977A Diagnosis of wheel alignment using GPS |
| 08/31/2011 | CN102168973A Automatic navigating Z-shaft positioning method for omni-directional vision sensor and positioning system thereof |
| 08/31/2011 | CN101853556B Method and system for carrying out identification, location and alarm treatment on moving vehicle, person or article |
| 08/31/2011 | CN101726299B Sun sensor simulator for satellite closed cycle simulation test |
| 08/31/2011 | CN101706281B Inertia/astronomy/satellite high-precision integrated navigation system and navigation method thereof |
| 08/31/2011 | CN101614816B Apparatus for detecting position and posture of indoor mobile robot and control method thereof |
| 08/31/2011 | CN101566471B Intelligent vehicular visual global positioning method based on ground texture |
| 08/31/2011 | CN101487721B Method for solving group touring problems by intelligent tour guide system |