| 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) |
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| 08/17/2011 | CN101587182B Locating method for RFID indoor locating system |
| 08/17/2011 | CN101572011B System and method for intelligently dispatching and managing urban public transports |
| 08/17/2011 | CN101561484B Method for acquiring pseudo code of GNSS signal |
| 08/17/2011 | CN101526608B Method for combining tri-band code wave pseudorange with carrier phase in satellite navigation and positioning |
| 08/17/2011 | CN101430373B Continuous tracing and positioning method for global positioning system receiver in signal lack condition |
| 08/17/2011 | CN101424732B Receiver rapidly starting-up and positioning method in global positioning system |
| 08/17/2011 | CN101424536B Real scene navigation method and construction |
| 08/17/2011 | CN101216552B Phase difference estimation method and apparatus |
| 08/17/2011 | CN101203771B System for locating in tunnel by satellite signal |
| 08/17/2011 | CN101097252B Portable electronic device having save electricity function and electricity saving method |
| 08/16/2011 | US8000894 Vehicular wireless communication system |
| 08/16/2011 | US8000723 System of utilizing cell information to locate a wireless device |
| 08/16/2011 | US8000721 Wireless communication terminals and methods that display relative direction and distance therebetween responsive to acceleration data |
| 08/16/2011 | US8000687 Wireless terminal location using apparatus and methods employing carrier diversity |
| 08/16/2011 | US7999738 Systems and methods for tracking a remote source and orientation control |
| 08/16/2011 | US7999729 Methods and systems for location determination via multi-mode operation |
| 08/16/2011 | US7999721 Radar detector with navigational function |
| 08/16/2011 | CA2426954C System and method for fast acquisition reporting using communication satellite range measurement |
| 08/11/2011 | WO2011097282A1 System and method of determining an underwater location |
| 08/11/2011 | WO2011097182A1 Technique for effectively communication location information in a wireless communication service |
| 08/11/2011 | WO2011095234A1 Location-determining system and method |
| 08/11/2011 | WO2011041786A3 The leash |
| 08/11/2011 | US20110196647 State vector estimation using a constraint derived from a map |
| 08/10/2011 | EP2354804A1 Radio communication apparatus, position measurement method for radio communication apparatus, and radio communication system |
| 08/10/2011 | EP2353343A2 Static nodes positioning in a wireless network |
| 08/10/2011 | EP2353024A1 Method for geolocating an object by multitelemetry |
| 08/10/2011 | EP2353021A1 A system and a method for mapping a magnetic field |
| 08/10/2011 | EP2167987B1 Facilitating mobile station location using a ground-based cellular network |
| 08/10/2011 | CN1862286B Method for precisely positioning sensor node |
| 08/10/2011 | CN1833182B Apparatus and associated methods for precision ranging measurements in a wireless communication environment |
| 08/10/2011 | CN102150464A Method and apparatus for the computer-aided classification of measurements for the feature-based positioning of a mobile object in a predetermined region |
| 08/10/2011 | CN102150058A System and method of transferring location assistance information between electronic devices |
| 08/10/2011 | CN101634699B Positioning method and device in sensor network |
| 08/10/2011 | CN101576390B Method for using three-dimensional satellite to navigate |
| 08/10/2011 | CN101355390B Method for collecting virtual cluster of underwater sensor network high time resolution data |
| 08/10/2011 | CN101303781B Method and equipment for preventing finance card from brushing deceptively |
| 08/10/2011 | CN101303405B Automobile anti-theft system |
| 08/10/2011 | CN101297174B Method for augmenting radio positioning system using single fan laser |
| 08/09/2011 | US7996152 Enhanced information security system |
| 08/09/2011 | US7996134 System and method for identifying individual loads of chopped forage in storage |
| 08/09/2011 | US7996097 Methods and apparatus for position estimation using reflected light sources |
| 08/09/2011 | US7995801 Mobile positioning system |
| 08/09/2011 | US7995091 Mixed media telecommunication call manager |
| 08/09/2011 | US7994973 Moving body positioning device |
| 08/04/2011 | WO2011093900A1 Hybrid wireless area network (wan) and global positioning system (gps) circuit board and method for seamless indoor and outdoor tracking |
| 08/04/2011 | WO2011091754A1 Sound source locating method and apparatus thereof |
| 08/04/2011 | WO2011091549A1 Real-time location estimation of a mobile station in a wireless communication system |
| 08/04/2011 | US20110187597 Position information acquisition device, computer readable storage medium storing position information acquisition program and position information acquisition system |
| 08/04/2011 | US20110187592 Satellite based position of a cellular terminal |
| 08/04/2011 | US20110187589 Global navigation satellite system |
| 08/04/2011 | DE102010006706A1 System for determining position of subscriber of satellite-based mobile radio system, has receivers for receiving signals, where position of terminal is determined by pseudo-ranging on basis of arrival time points and receiver positions |
| 08/04/2011 | CA2786124A1 Hybrid wireless area network (wan) and global positioning system (gps) circuit board and method for seamless indoor and outdoor tracking |
| 08/03/2011 | EP2351989A1 Portable mobile transceiver for GPS navigation and vehicle data input for dead reckoning mode |
| 08/03/2011 | EP2350683A2 Wearable shooter localization system |
| 08/03/2011 | EP1466136B1 Laser-based coordinate measuring device and laser-based method for measuring coordinates |
| 08/03/2011 | CN1992981B Method of improving a vehicle emergency call network |
| 08/03/2011 | CN1928587B Multifunctional communication/navigation system and operation method thereof |
| 08/03/2011 | CN1576791B Vehicle navigation system |
| 08/03/2011 | CN102144172A Method and apparatus for UE-based position determination in TD-SCDMA multimode terminals |
| 08/03/2011 | CN102141605A Vehicle-mounted terminal |
| 08/03/2011 | CN102139160A Network environment-based ultrasonic positioning control system |
| 08/03/2011 | CN101561492B Method and system for validating a mobile station location fix |
| 08/03/2011 | CN101441267B Three-measuring point high precision alignment calibration method of seabed answering machine absolute location |
| 08/03/2011 | CN101441266B Underwater multiple-answering machine combined navigation method |
| 08/03/2011 | CN101398478B Differential GPS positioning method and system |
| 08/02/2011 | US7991414 Position computation in a positioning system using synchronization time bias |
| 08/02/2011 | US7990316 Antenna system having feed subarray offset beam scanning |
| 08/02/2011 | US7990314 Method and system for locating a geographical position using broadcast frequency modulation signals |
| 08/02/2011 | CA2580539C Improved gps accumulated delta range processing for navigation applications |
| 08/02/2011 | CA2447809C An inertial/gps navigation system |
| 07/28/2011 | WO2011091062A1 Precision location method and system |
| 07/28/2011 | WO2011088970A1 Method for carrying out a transaction between a portable data carrier and a terminal |
| 07/28/2011 | US20110183690 Radio communication apparatus, position measurement method for radio communication apparatus, and radio communication system |
| 07/28/2011 | US20110182445 Computer communications using acoustic signals |
| 07/28/2011 | US20110182330 Serial cancellation receiver design for a coded signal processing engine |
| 07/28/2011 | US20110181615 Method for binding an irregular map to a known coordinate system using reference points |
| 07/28/2011 | US20110181472 Incoming wave classifying and distinguishing device, incoming wave classifying and distinguishing method, originating position estimating device and originating position estimating method |
| 07/28/2011 | US20110181470 Geosecurity methods and devices using geotags derived from noisy location data from multiple sources |
| 07/28/2011 | DE102010005199A1 Verfahren und Vorrichtung zur Ortsbestimmung eines fliegenden Ziels Method and apparatus for determining the location of a flying target |
| 07/27/2011 | EP2348423A2 User terminal capable of processing geographical location data and location registration system |
| 07/27/2011 | EP2348328A2 Method and device for locating a flying target |
| 07/27/2011 | EP2348282A1 Automatic origin determination for faster route request initiation and resulting system response time |
| 07/27/2011 | EP2347280A1 Methods and system for multi-path mitigation in tracking objects using reduced attenuation rf technology |
| 07/27/2011 | EP2347279A1 Improvement and validation of position determination |
| 07/27/2011 | EP2347278A1 System and method for in-building location determination |
| 07/27/2011 | EP2027487B1 Calculation method for network-specific factors in a network of reference stations for a satellite-based positioning system |
| 07/27/2011 | EP1834191B1 Radiobased locating system provided with a synthetic aperture |
| 07/27/2011 | EP1792200B1 Self monitoring gps on mobile device |
| 07/27/2011 | EP1294454B1 Personnel golfing assistant |
| 07/27/2011 | CN1889614B Air conditioning system with long-distance positioning function and controller and control method thereof |
| 07/27/2011 | CN102138080A Device and method for determining the distance and/or orientation of a moveable object |
| 07/27/2011 | CN102135882A Voice-body identity correlation |
| 07/27/2011 | CN102135609A Portable positioning system |
| 07/27/2011 | CN102135399A Systems and methods for locating the shooter of supersonic projectiles |
| 07/27/2011 | CN102135398A Systems and methods for disambiguating shooter locations |
| 07/27/2011 | CN102135397A Systems and methods for disambiguating shooter locations |
| 07/27/2011 | CN101661098B Multi-robot automatic locating system for robot restaurant |
| 07/27/2011 | CN101644566B Range finder for shunting railway locomotives and range finding method thereof |
| 07/27/2011 | CN101609140B Compatible navigation receiver positioning system and positioning method thereof |
| 07/27/2011 | CN101598779B Distribution method of local area augmentation system (LAAS) protection level soundness value-at-risk (VAR) and device therefore |