Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969)
08/2012
08/15/2012CN101069438B Cellphone on-line and locating system using a SIM card transmitter
08/14/2012US8244467 Method and device for determining a reliable position of an aircraft
08/14/2012US8244272 Continuous data optimization of moved access points in positioning systems
08/14/2012US8244024 Method and apparatus for guiding placement of vehicle service fixtures
08/14/2012US8242957 Method and system for dynamic tracking utilizing leaky wave antennas
08/14/2012US8242953 Distance dependent error mitigation in real-time kinematic (RTK) positioning
08/14/2012CA2663896C Concept for localizing a position on a path
08/09/2012WO2012105763A2 Method and device for measuring an indoor location by using an access point
08/09/2012WO2012104983A1 Position identification apparatus, position identification method, and position identification system and program
08/09/2012WO2012103878A2 Air surveillance system for detecting missiles launched from inside an area to be monitored and air surveillance method
08/09/2012US20120202521 Signal Comparison-Based Location Determining Method
08/09/2012DE102011010339A1 Luftraumüberwachungssystem zur Erfassung von innnerhalb eines zu überwachenden Gebiets startenden Raketen sowie Verfahren zu Luftraumüberwachung Air surveillance system for detecting available within a region to be monitored starting rockets and processes for air traffic control
08/09/2012DE102011000536A1 Method for determining position of e.g. automatically movable household suction robot utilized for cleaning floor of home, involves determining actual position of corresponding sub region of map display by self-localization process
08/08/2012EP2484129A1 Lte fingerprinting positioning references for other cellular systems
08/08/2012EP2483879A2 The leash
08/08/2012EP2483869A1 Key device for monitoring systems
08/08/2012EP2483704A1 Positioning system
08/08/2012EP2483625A1 Systems and methods for disambiguating shooter locations with shockwave-only location
08/08/2012CN1875290B System and method for integration of wireless computer network in position determining technology
08/08/2012CN102629420A Vehicle wireless positioning method and system in parking lot
08/08/2012CN102628931A Linear relation-based time difference positioning algorithm with high precision
08/08/2012CN101770013B Method for acquiring accurate intermediate frequency for global positioning system
08/08/2012CN101618819B Maintenance management system of lifter
08/08/2012CN101354269B GPS enabled datalogging system for a non-destructive testing instrument
08/08/2012CN101305294B Method and system for mobile network auxiliary orientation
08/08/2012CN101120265B Hybrid locating method and system for locating a mobile terminal in a wireless communications network
08/08/2012CN101010560B Information processing device and method, program, and information processing system
08/07/2012US8239133 Global positioning system and dead reckoning (GPSandDR) integrated navigation system
08/07/2012US8238934 Wireless remote location system and method
08/07/2012CA2635945C Systems and methods for disambiguating shooter locations
08/07/2012CA2634677C Method and apparatus for measurement processing of satellite positioning system (sps) signals
08/07/2012CA2634618C Method and apparatus for measurement processing of satellite positioning system (sps) signals
08/02/2012WO2012102525A2 Method and system for positioning access points
08/02/2012WO2012102524A2 Positioning system and method of mobile terminal
08/02/2012US20120196621 Estimation of Position Using WLAN Access Point Radio Propagation Characteristics in a WLAN Positioning System
08/02/2012US20120194389 Radio positioning
08/02/2012US20120194388 Method and system for heuristic location tracking
08/02/2012US20120194383 Positional information transmitter, communication terminal, and positioning system
08/02/2012DE10231661B4 Abbildung von Meeresoberflächenströmungen mit bistatischem HF-Radar Illustration of sea surface currents with bistatic HF radar
08/02/2012DE102007034354B4 Verfahren und Vorrichtung zum Schätzen des Verhaltens eines Fahrzeugs unter Verwendung von GPS-Signalen Method and apparatus for estimating the behavior of a vehicle using GPS signals
08/01/2012EP2482254A2 System and method for vehicle tracking
08/01/2012EP2482093A2 Wireless terminal positioning system, method of positioning wireless terminal, environment measurement system, facility management system, method of measuring environment, and method of deciding destination of wireless mobile terminal
08/01/2012EP2481246A1 Method and arrangement in a telecommunication system
08/01/2012EP2481236A1 Method to reduce database load in real time location systems
08/01/2012EP2480908A1 Estimating user device location in a wireless network
08/01/2012CN202362451U Mooring system monitoring device based on short baseline acoustic positioning
08/01/2012CN202362450U Sound source positioning and visualizing system based on microphone array
08/01/2012CN102625918A Two-dimensional and three-dimensional position sensing systems and sensors therefor
08/01/2012CN102625444A Terminal positioning method and base station
08/01/2012CN102625232A Additional data usable in apparatus positioning
08/01/2012CN102621526A Honeycomb type voice frequency location sensor and location method thereof
08/01/2012CN102621525A System and method for locating radioactive pollution source based on remote operating device
08/01/2012CN102621524A High-precision positioning method for hectometer-level area based on time difference of arrival
08/01/2012CN102621523A Method and system for calibrating borderless sample plot
08/01/2012CN102621522A Method for positioning underwater wireless sensor network
08/01/2012CN101099090B Positioning device and method
07/2012
07/31/2012US8233910 Wireless communication device, wireless communication method and program
07/31/2012CA2667786C Gps receiver and method for processing gps signals
07/31/2012CA2667772C Gps receiver and method for processing gps signals
07/31/2012CA2667764C Gps receiver and method for processing gps signals
07/26/2012WO2012100240A2 High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radios
07/26/2012WO2012099997A1 Methods and apparatus for distributed learning of parameters of a fingerprint prediction map model
07/26/2012WO2012099903A1 Methods and apparatus for mobile device based location determination in a mobile communications system
07/26/2012WO2012099827A1 Methods and apparatus for mobile device location determination
07/26/2012WO2012099822A1 Populating non-positional transmitter location databases using information about recognized positional transmitters
07/26/2012WO2012098962A1 Coordinate input device, display device comprising coordinate input device, and coordinate input method
07/26/2012WO2012097416A1 Incorporation and use of a position sensor in a metal detector
07/26/2012WO2012053791A3 Method for estimating ap position using log data, and device and terminal for same
07/26/2012US20120190393 Radio base station, mobile station, and measurement method
07/26/2012DE102011009463A1 Device for determining position of objects e.g. tools, in manufacturing industry, has computing unit computing exact position of light source using data that is received from camera or light sensor, where source is arranged on object
07/25/2012EP2479990A2 A system and method for tracking moving objects
07/25/2012EP2479989A2 A system and method for tracking moving objects
07/25/2012EP2479584A2 Method for determining the position of a self-propelled device
07/25/2012EP2478734A1 Method and apparatus for location fingerprinting
07/25/2012EP2478733A1 Transmitter position integrity checking
07/25/2012EP2478501A1 Apparatus and method for constructing and utilizing a beacon location database
07/25/2012EP2478334A1 Three-dimensional location of target land area by merging images captured by two satellite-based sensors
07/25/2012EP2344905B1 System for determining the movement of a swaying structure
07/25/2012EP1872147B1 Augmentation of commercial wireless location system (wls) with moving and/or airborne sensors for enhanced location accuracy and use of real-time overhead imagery for identification of wireless device locations
07/25/2012EP1820120B1 Location beacon database and server, method of building location beacon database, and location based service using same
07/25/2012EP1654561B1 Target localization using tdoa distributed antenna
07/25/2012EP1436913B1 A method and apparatus for the detection and classification of signals utilizing known repeated training sequences
07/25/2012CN102612138A Method and apparatus for location determination in a wireless assisted hybrid positioning system
07/25/2012CN102612137A Post-disaster search and rescue terminal positioning method and life detecting device
07/25/2012CN102608618A Method for simultaneous location and map creation
07/25/2012CN102608575A Method for calculating time difference of low-frequency wide-band acoustic emission signal
07/25/2012CN102608574A Measurement device and measurement method for relative position between each two units of multiple intelligent agents
07/25/2012CN102608573A Mutual-fuzzy-accumulation passive location method based on multiple observing points
07/25/2012CN102608572A Method for detecting navigation beacon signals using two antennas or equivalent thereof
07/25/2012CN102608571A Target location method for wireless sensor network for wild animals
07/25/2012CN102608570A Wireless sensor node ranging and positioning methods for tunnels
07/25/2012CN102608569A Space-matching passive positioning method based on double observing points
07/25/2012CN102608568A OSPA (Optimal Subpattern Assignment) distance track correlation method with fixed sliding window
07/25/2012CN102608567A Method for positioning soldier on battlefield on basis of mobile beacon of unmanned aerial vehicle
07/25/2012CN102608566A Anchor node optimal configuration method based on ultra-wideband asynchronous positioning
07/25/2012CN102044101B Smart card positioning method for automobile wireless access control system
07/25/2012CN101881795B Navigation system and method
07/25/2012CN101865991B Layered GPS (Global Positioning System) signal parallel capturing method and module thereof
07/25/2012CN101723187B Automatic collision avoidance system and method of port cargo ship unloader
07/25/2012CN101487736B Highway lighting situation detection method and device
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