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)
11/2009
11/18/2009CN101583844A Car navigation device
11/18/2009CN101583843A Driving assistance device
11/18/2009CN101583842A Navigation system, portable terminal device, and peripheral-image display method
11/18/2009CN101582974A Digital camera device, digital pick-up device and processing method thereof
11/18/2009CN101582281A Visual on-vehicle apparatus based on embedded microprocessor
11/18/2009CN101582078A Tour route guiding method
11/18/2009CN101581936A System and method for controlling two-legged type robot by using mobile phone
11/18/2009CN101581585A Walk-based navigation device and navigation method
11/18/2009CN101581584A Method for track analysis using three-dimensional land map
11/18/2009CN101581583A Navigation positioning system for moving object
11/18/2009CN100561522C Integral treatment method of Liang Barsky parameterization clipping algorithm
11/18/2009CN100561133C Matching camera-photographed image with map data in portable terminal and travel route guidance method
11/18/2009CN100561132C Real time traffic map image GPS guider based on IPv6 cell phone platform
11/18/2009CN100561131C Stride-based route guiding apparatus and method
11/18/2009CN100561130C Method for correcting navigation positioning data
11/17/2009US7620496 Combined map scale and measuring tool
11/17/2009US7620495 On-vehicle information terminal, method for controlling on-vehicle information terminal and program product
11/17/2009US7620494 Using routing symbols to describe a driving maneuver
11/17/2009US7620493 System, method and apparatus for providing navigational assistance
11/17/2009US7620492 Electronic device and method for executing functions
11/17/2009US7619659 Image capturing apparatus having plural operation modes
11/17/2009US7619561 Managed traverse system and method to acquire accurate survey data in absence of precise GPS data
11/17/2009CA2495262C Navigation system with acoustic route information
11/12/2009WO2009136463A1 Navigation system
11/12/2009WO2009136289A2 Systems and methods for facilitating aggregation of social credits
11/12/2009WO2009136254A1 Inter-mobile body carrier phase positioning device and method
11/12/2009WO2009116866A3 Navigation device
11/12/2009WO2009115899A3 Moving body positioning device and moving body positioning method
11/12/2009US20090282122 Location tracking optimizations
11/12/2009US20090282072 Database making system and database making method
11/12/2009US20090281850 Situational Awareness System And Method And Associated User Terminal
11/12/2009US20090281728 Navigation with contextual color, texture, and structure cues
11/12/2009US20090281727 Car navigation system
11/12/2009US20090281726 Providing augmented travel diretions
11/12/2009US20090281725 Position registering apparatus, position registering method, position registering program, and recording medium
11/12/2009US20090281724 Map service with network-based query for search
11/12/2009US20090281723 Navigation device and information providing method
11/12/2009US20090281722 Local transmission of point of interest data to a global positioning system receiver
11/12/2009US20090281721 Transit information provision device, method and program
11/12/2009US20090281720 Method and system for displaying navigation information on an electronic map
11/12/2009US20090281719 Method and system for displaying social networking navigation information
11/12/2009US20090281718 Predictive downloading of map data
11/12/2009US20090281717 Information providing device, information providing method, and information providing program
11/12/2009US20090281716 Method and apparatus for map-updating of navigation system
11/12/2009US20090281680 Method and apparatus for simultaneously playing video frame and trip message and controller thereof
11/12/2009US20090280837 Arrangement and method for a location database
11/12/2009US20090280705 Method and system for detecting a danger of drowning
11/12/2009US20090277701 Hybrid vehicle and travel control method of hybrid vehicle
11/12/2009DE112007003266T5 Navigationsvorrichtung Navigation device
11/12/2009DE112007003210T5 Navigationsvorrichtung Navigation device
11/12/2009DE102008057139A1 Computer-based landmark e.g. polygonal framed plane section, selection method for localization of robot, involves selecting partial quantity of landmarks if quality criterion meets preset criterion with respect to high quality of estimation
11/12/2009DE102008021087A1 Method for determination of route by navigation system, involves entering information for classification of motor vehicle in navigation system
11/11/2009EP2116983A1 Vehicle-mounted receiver apparatus
11/11/2009EP2116019A1 Mobile device gateway systems and methods
11/11/2009EP2115392A1 Route guidance system and route guidance method
11/11/2009EP2115391A1 Navigation method for mobile terminals with centralized server
11/11/2009EP2115390A1 Use of previously-calculated position fix for location-based query
11/11/2009EP2115389A1 Personal navigation device with improved antenna mounting configuration
11/11/2009EP2114751A1 A vehicle control system
11/11/2009EP1776686B1 Method and device for displaying route information
11/11/2009CN101578639A A navigation device and method for enhancing traffic data
11/11/2009CN101578501A Navigation device and method
11/11/2009CN101578500A 导航设备与数据更新系统 Navigation equipment and data updating system
11/11/2009CN101578499A A navigation device and method for determining network coverage
11/11/2009CN101578498A A navigation device and method for providing alternative network connections
11/11/2009CN101578497A Itinerary providing device and itinerary providing method
11/11/2009CN101577779A Image processing system
11/11/2009CN101577058A Data processing method capable of supporting broadcast-type traffic information service
11/11/2009CN101576617A System and method thereof for obtaining positioning information of satellite navigation system
11/11/2009CN101576392A Navigation system and display color setting method thereof
11/11/2009CN101576391A Safety reversing aid system
11/11/2009CN101576390A Method for using three-dimensional satellite to navigate
11/11/2009CN101576389A Error correcting method of navigation system
11/11/2009CN101576388A Satellite positioning and navigation device
11/11/2009CN101576387A Navigation information revision method and navigation device thereof
11/11/2009CN101576386A Micro-inertial navigation system and method
11/11/2009CN101576385A Precise aligning method for ridding uncertain disturbance of fiber-optic gyroscope strapdown inertial navigation system
11/11/2009CN101576384A Indoor movable robot real-time navigation method based on visual information correction
11/11/2009CN100559728C Mobile communication terminal for storing a picture and picture-taking location information and method for providing services using the same
11/11/2009CN100559419C Navigation system
11/11/2009CN100559126C Star sensor polarity inspection method
11/11/2009CN100559125C Spacecraft posture confirming method based on Euler-q algorithm and DD2 filtering
11/11/2009CN100559124C Frame type strap-down inertial navigation system
11/11/2009CN100559123C Difference measurement method for MEMS gyroscopes
11/11/2009CN100559120C Production method for novel gyroscope signal reading graph
11/10/2009US7617108 Vehicle mounted control apparatus
11/10/2009US7617047 Map information system and map information processing method and program
11/10/2009US7617046 Navigation apparatuses, methods, and programs
11/10/2009US7617045 Programmable route specific dynamic traffic warning system
11/10/2009US7617044 Apparatus and method for displaying route in personal navigation terminal
11/10/2009US7617043 Automated location-intelligent traffic notification service systems and methods
11/10/2009US7617042 Computing and harnessing inferences about the timing, duration, and nature of motion and cessation of motion with applications to mobile computing and communications
11/10/2009US7617041 Traffic jam prediction device and method
11/10/2009US7616540 Apparatus for and method of recording and reproducing information
11/10/2009US7616152 Relative position measurement method and relative position measurement system using satellites
11/10/2009US7615728 Signal processing method and device for multi aperture sun sensor
11/10/2009CA2163215C Gps explorer
11/09/2009CA2665221A1 Predictive downloading of map data
11/09/2009CA2638423A1 Managing landbases and machine operations performed thereon
11/05/2009WO2009134556A2 Representing a holding pattern on a vertical situation display
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