| Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425) |
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| 01/16/2013 | CN101680940B Determining a geolocation solution of an emitter on earth based on weighted least-squares estimation |
| 01/16/2013 | CN101627318B A method of processing an RF signal |
| 01/16/2013 | CN101470186B Correlation calculation process execution method, control circuit, signal processing circuit, and position calculation device |
| 01/15/2013 | US8355867 Method and system for detecting multiple paths in a system of satellite navigation |
| 01/15/2013 | US8355737 Enhanced mobile location |
| 01/15/2013 | US8354957 Autonomous orbit propagation system and method |
| 01/15/2013 | CA2461595C Hybrid inertial navigation system with improved integrity |
| 01/10/2013 | WO2013003972A1 Gps anti-theft tracking system for solar panel |
| 01/10/2013 | WO2012161416A3 Method for calculating the position of a gps receiver, recording medium for storing a program implementing the method, and gps receiver |
| 01/10/2013 | WO2012148989A3 Method, system, and machine to track and anticipate the movement of fluid spills when moving with water flow |
| 01/10/2013 | US20130012230 System and Method To Obtain Calibration Data Using Estimation Techniques |
| 01/10/2013 | US20130009817 Satellite navigation system fault detection based on biased measurements |
| 01/10/2013 | US20130009816 Satellite radio-controlled watch |
| 01/10/2013 | US20130009815 Positioning system using pseudolites operating in assisted mode |
| 01/10/2013 | US20130009814 Autonomous system for positioning by pseudolites in a constrained zone and method of implementation |
| 01/10/2013 | US20130009813 Method and System for a Virtual Wide Area GNSS Reference Network |
| 01/10/2013 | US20130009812 Position measurement system for geostationary artificial satellite |
| 01/10/2013 | US20130009811 Method and System for Maintaining a GNSS Receiver in a Hot-Start State |
| 01/10/2013 | US20130009810 Methods and systems for deriving seed position of a subscriber station in support of unassisted gps-type position determination in a wireless communication system |
| 01/10/2013 | DE112010003681T5 GNSS-Signalverabeitung zum Schätzen von MW-Biasen GNSS signal processing for estimating MW biases |
| 01/09/2013 | EP2544024A1 Satellite navigation system fault detection based on biased measurements |
| 01/09/2013 | EP2544023A1 Recording,storage and playback of GNSS signals |
| 01/09/2013 | EP2542915A1 Methods and apparatuses for demodulating multiple channel satellite positioning system signals |
| 01/09/2013 | EP2542909A1 System and method for location of mobile devices in confined environments |
| 01/09/2013 | CN202663547U Satellite positioning wireless communication device for collecting field geological data |
| 01/09/2013 | CN202661629U Individual-solider joint navigation positioning system |
| 01/09/2013 | CN202661628U Time frequency transmission apparatus |
| 01/09/2013 | CN102870002A Hybrid tracking device |
| 01/09/2013 | CN102868718A Method for dynamic multi-information-source integration in marine environment |
| 01/09/2013 | CN102866627A Beidou seamless high-precision time service implementation method and system |
| 01/09/2013 | CN102866412A Vehicle driving monitoring navigator and vehicle driving monitoring navigation method |
| 01/09/2013 | CN102866411A Geological survey safety system |
| 01/09/2013 | CN102866410A Method for position determination with measurement stitching |
| 01/09/2013 | CN102866409A Global positioning system (GPS) vehicle navigation equipment |
| 01/09/2013 | CN102866408A Method and device for decoding GPS (global position system) receiving signal |
| 01/09/2013 | CN102866407A Satellite navigation anti-interference test simulator and simulation method thereof |
| 01/09/2013 | CN102866406A Global position system (GPS) deception jamming method and system |
| 01/09/2013 | CN102147964B System and method of transport vehicle for monitoring and managing temperature of goods carried |
| 01/09/2013 | CN101646920B System and method for effectively performing enhanced mobile-device location procedures |
| 01/09/2013 | CN101473195B Positioning device |
| 01/08/2013 | US8352601 System and process for limiting distribution of information on a communication network based on geographic location |
| 01/08/2013 | US8352184 Message formatting system to improve GPS and IMU positional reporting for a vehicle |
| 01/08/2013 | US8352172 Incident command post |
| 01/08/2013 | US8352132 Automatic blade control system with integrated global navigation satellite system and inertial sensors |
| 01/08/2013 | US8351470 Signal receiver, control method of signal receiver, and GPS device utilizing the signal receiver and method |
| 01/08/2013 | US8350757 Method of processing a digital signal derived from an analog input signal of a GNSS receiver, a GNSS receiver base band circuit for carrying out the method and a GNSS receiver |
| 01/08/2013 | US8350756 Detecting and compensating for erroneous time measurement for mobile device position calculation |
| 01/08/2013 | US8350755 Method and system for propagating GNSS assistance data among communication devices in a GNSS group |
| 01/08/2013 | US8350700 System for, and method of, monitoring the movement of mobile items |
| 01/08/2013 | US8350600 Glitchless clock multiplexer controlled by an asynchronous select signal |
| 01/03/2013 | WO2013003636A2 Coding in a wide area positioning system (waps) |
| 01/03/2013 | WO2013003492A1 Wide area positioning systems and methods |
| 01/03/2013 | WO2013003277A1 Gps and mems hybrid location-detection architecture |
| 01/03/2013 | WO2013001421A1 Location estimation for a mobile device |
| 01/03/2013 | WO2013001231A1 Optimization of a location system including terrestrial transmitting base stations |
| 01/03/2013 | WO2012125384A3 A method and system for recording a geographical location from a mobile communication device |
| 01/03/2013 | US20130006527 Interface for a gps system |
| 01/03/2013 | US20130006510 Monitoring a Mobile Device |
| 01/03/2013 | US20130006509 Monitoring a Mobile Device |
| 01/03/2013 | US20130006467 Boom-mounted machine locating system |
| 01/03/2013 | US20130002486 L1/l2 gps receiver with programmable logic |
| 01/03/2013 | US20130002485 Satellite Subset Selection |
| 01/03/2013 | US20130002484 Indoor navigation with gnss receivers |
| 01/03/2013 | US20130002483 Methods and systems for deriving seed position of a subscriber station in support of unassisted gps-type position determination in a wireless communication system |
| 01/03/2013 | US20130002482 Method and apparatus for ionosphere depletion detection |
| 01/03/2013 | US20130002481 Autonomous tracking device for vehicle |
| 01/03/2013 | US20130002480 Reference Satellite |
| 01/03/2013 | US20130002479 Determining Position |
| 01/03/2013 | US20130002478 Location Fix From Unknown Position |
| 01/03/2013 | US20130002477 Methods and systems for detecting GPS spoofing attacks |
| 01/03/2013 | CA2839749A1 Wide area positioning systems and methods |
| 01/03/2013 | CA2839617A1 Coding in a wide area positioning system (waps) |
| 01/02/2013 | EP2542002A2 Location requests and measurement responses in wireless communications networks |
| 01/02/2013 | EP2541278A1 Location method, location program, gnss receiver apparatus, and mobile terminal |
| 01/02/2013 | EP2541277A1 AGPS server with SBAS aiding information for satellite based receivers |
| 01/02/2013 | EP2541276A1 Long term compact satellite models |
| 01/02/2013 | EP2541203A1 Road map feedback server for tightly coupled gps and dead reckoning vehicle navigation |
| 01/02/2013 | EP2541198A1 Road map feedback corrections in tightly coupled gps and dead reckoning vehicle navigation |
| 01/02/2013 | EP2541197A1 Tightly coupled gps and dead-reckoning vehicle navigation |
| 01/02/2013 | EP2539739A2 Method and system for estimating position with bias compensation |
| 01/02/2013 | EP2539731A1 Efficient use of assistance data services in dual/multi-sim terminals |
| 01/02/2013 | EP2539730A1 Accurate gnss time handling in dual/multi-sim terminals |
| 01/02/2013 | CN202652412U 3G portable vehicle-mounted wireless sound/video transmission terminal |
| 01/02/2013 | CN202652407U School bus intelligent monitoring system |
| 01/02/2013 | CN202650170U A remote monitor GPS terminal containing a wire cutting function and a wire cutting alarm |
| 01/02/2013 | CN202650017U Laptop with anti-theft tracking function |
| 01/02/2013 | CN202649472U Novel navigation and location system suitable for robot |
| 01/02/2013 | CN202649471U Searching system for scenic tourist in distress |
| 01/02/2013 | CN202649470U An anti-losing tracking system |
| 01/02/2013 | CN202649469U Positioning device for effectively judging location of target object located by global positioning system |
| 01/02/2013 | CN202649468U Target vehicle running state measurement system |
| 01/02/2013 | CN202636928U Intelligent pulse testing positioning alarm |
| 01/02/2013 | CN102859901A Geolocation leveraging spot beam overlap |
| 01/02/2013 | CN102859390A Gnss reference station and monitoring |
| 01/02/2013 | CN102857911A Positioning method, terminal and server |
| 01/02/2013 | CN102857679A Multifunctional digital camera |
| 01/02/2013 | CN102857527A Wheelpath synchronous sharing method and wheelpath synchronous sharing system |
| 01/02/2013 | CN102854521A Assisted positioning device evaluation system |
| 01/02/2013 | CN102854520A Fishing boat track automatic recording instrument |
| 01/02/2013 | CN102854519A Navigation satellite timing information repeater |