| 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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| 01/25/2011 | US7876865 System and method for decoding automatic identification system signals |
| 01/25/2011 | US7876265 Methods and systems for providing enhanced position location in wireless communications |
| 01/25/2011 | US7876208 System for signalling and locating vehicles involved in accidents, stopped vehicles and vehicles with mechanical problems |
| 01/25/2011 | US7876197 Mobile asset data management system |
| 01/20/2011 | WO2011008884A1 Wireless tracking and monitoring electronic seal |
| 01/20/2011 | WO2010129020A3 Gnss signal processing methods and apparatus |
| 01/20/2011 | US20110016062 Tax deduction apparatus and method |
| 01/20/2011 | US20110015853 System for providing traffic information |
| 01/20/2011 | US20110015817 Optical tracking vehicle control system and method |
| 01/20/2011 | US20110012786 Digital beam-forming apparatus and technique for a multi-beam global positioning system (gps) receiver |
| 01/20/2011 | US20110012785 Locating satellites |
| 01/20/2011 | US20110012784 Methods and systems for determining location using a hybrid satellite and wlan positioning system by selecting the best sps measurements |
| 01/20/2011 | US20110012783 Navigation Receiver for Processing Signals from a Set of Antenna Units |
| 01/20/2011 | US20110012782 Apparatus for Location Information Tag of Object and System for Managing Location Information |
| 01/20/2011 | US20110012781 Method and apparatus for geographic positioning |
| 01/20/2011 | US20110012780 Systems and methods for using a satellite positioning system to detect moved wlan access points |
| 01/20/2011 | US20110012779 Method and system for a virtual wide area gnss reference network |
| 01/20/2011 | DE112007001545B4 Mobiles Computersystem mit drahtloser Kommunikationsfunktion und globaler Positionserfassungsfunktion Mobile computer system with wireless communication function and global position sensing function |
| 01/20/2011 | CA2767879A1 Navigation receiver for processing signals from a set of antenna units |
| 01/19/2011 | EP2275835A1 Receiver for radio positioning signals |
| 01/19/2011 | EP2275832A2 Device and method for determining position information of a SPS receiver having a cell based communication receiver |
| 01/19/2011 | EP2275830A1 Controlling a GPS receiver by detecting motion based on radiofrequency signal traces |
| 01/19/2011 | EP1552620B1 Mobile terminal implementing a ranging signal receiver and method |
| 01/19/2011 | CN201717853U Device applied in portable equipment for transmitting distress signals through satellite |
| 01/19/2011 | CN201716773U Rehearsal system for big event |
| 01/19/2011 | CN201716421U Small underwater vehicle combined navigation device |
| 01/19/2011 | CN201716420U RTK GPS receiving system based on VRS |
| 01/19/2011 | CN201716419U Airborne Doppler/delay mapping receiver |
| 01/19/2011 | CN201716313U Exhaled breath alcohol content detector with functions of GPRS data uploading and GPS |
| 01/19/2011 | CN201710599U Navigation device for the blind |
| 01/19/2011 | CN101952867A A method of creating a speed estimation |
| 01/19/2011 | CN101952737A Gnss method and receiver with camera aid |
| 01/19/2011 | CN101950033A Real-time safety monitoring system for large-sized buildings based on cable network |
| 01/19/2011 | CN101950027A Navigational satellite signal receiving module and information processing method applied to same |
| 01/19/2011 | CN101950026A Measured value quality monitoring method applied to local area augmentation system |
| 01/19/2011 | CN101950025A Data quality monitoring method for local enhancing system |
| 01/19/2011 | CN101950024A Code carrier consistency detection method applied to local area augmentation system |
| 01/19/2011 | CN101950023A Quick high-precision GPS positioning terminal for acquiring auxiliary information from cellular network by utilizing mobile phone |
| 01/19/2011 | CN101950022A Methods and apparatuses for using assistance data relating to satellite position systems |
| 01/19/2011 | CN101949715A Multi-sensor integrated synchronous control method and system for high-precision time-space data acquisition |
| 01/19/2011 | CN101949708A Navigation method and device |
| 01/19/2011 | CN101949706A Navigator with memory function |
| 01/19/2011 | CN101949705A Navigator |
| 01/19/2011 | CN101949703A Strapdown inertial/satellite combined navigation filtering method |
| 01/19/2011 | CN101949701A Positioning device and positioning method |
| 01/19/2011 | CN101947945A Positioning, tracking and monitoring device for vehicles |
| 01/19/2011 | CN101947181A Intelligent multifunctional guide crutch |
| 01/19/2011 | CN101308207B GPS directional distance finding calculating method and directional distance finding module using same |
| 01/19/2011 | CN101153905B System and method for testing signal sensitivity of global positioning system |
| 01/19/2011 | CN101109808B Positioning device, method for controlling positioning device |
| 01/19/2011 | CN101109806B Positioning system, positioning device, communication base station, control method |
| 01/19/2011 | CN101082493B Combined positioning method of agricultural machines navigation |
| 01/18/2011 | US7873472 Methods and systems for implementing an iterated extended Kalman filter within a navigation system |
| 01/18/2011 | US7873368 Method for tracking location of a mobile unit |
| 01/18/2011 | US7872581 Method, devices and system for multiple RFID tag read-out |
| 01/18/2011 | US7871001 Remotely-alterable electronic-ink based display device employing an electronic-ink layer integrated within a stacked architecture |
| 01/18/2011 | CA2436706C Method and apparatus for determining location using a coarse position estimate |
| 01/18/2011 | CA2401046C Apparatus and method for continuous electronic monitoring/tracking of individuals |
| 01/13/2011 | WO2011004515A1 Sps reception device and power saving control method therefor |
| 01/13/2011 | WO2010118173A3 Apparatus and method for adjusting refresh rate of location coordinates of a tracking device |
| 01/13/2011 | WO2010105136A3 Spoofing detection for civilian gnss signals |
| 01/13/2011 | WO2010096159A9 Gnss signal processing methods and apparatus with geometric filter |
| 01/13/2011 | US20110010091 System and method for identifying portions of roads |
| 01/13/2011 | US20110007783 Method and apparatus for acquisition, tracking, and sub-microsecond time transfer using weak gps/gnss signals |
| 01/13/2011 | US20110006947 System And/Or Method For Reducing Ambiguities In Received SPS Signals |
| 01/13/2011 | US20110006946 Navigation system with a signal processor |
| 01/13/2011 | US20110006945 Communication device, communication method, program and communication system |
| 01/13/2011 | DE112009000412T5 Abtastdezimierung in einem GNSS-Empfänger Abtastdezimierung in a GNSS receiver |
| 01/12/2011 | EP2165433B1 System for positioning a terrestrial user |
| 01/12/2011 | EP1412931B1 Surveillance and collision avoidance system and method |
| 01/12/2011 | EP1396092B1 System and method for the detection and compensation of radio signal time of arrival errors |
| 01/12/2011 | CN201707735U Movable payment intelligent electronic tour guide machine |
| 01/12/2011 | CN201707441U Gnss antenna array receiver |
| 01/12/2011 | CN201707440U High-dynamic GNSS multimode satellite navigation receiver integrated module device |
| 01/12/2011 | CN201707439U Beidou I two-way time service type user machine |
| 01/12/2011 | CN201707054U 导航终端 Navigation terminal |
| 01/12/2011 | CN201703346U Global positioning satellite automobile anti-theft alarming device |
| 01/12/2011 | CN101945324A GPS-based provisioning for mobile terminals |
| 01/12/2011 | CN101943758A Position calculation method and position calculation apparatus |
| 01/12/2011 | CN101943757A GPS (Global Positioning System) deformation monitoring precision test platform |
| 01/12/2011 | CN101943756A GPS signal interference method |
| 01/12/2011 | CN101943755A Communication device, communication method, program and communication system |
| 01/12/2011 | CN101943749A Method for positioning network RTK based on star-shaped virtual reference station |
| 01/12/2011 | CN101144858B Method of acquiring error correction value of reference frequency,and terminal device |
| 01/12/2011 | CN101005375B System and method for sharing terrain data among multiple machines |
| 01/11/2011 | US7869950 Positioning system, positioning method and car navigation system |
| 01/11/2011 | US7869948 Method and apparatus in positioning without broadcast ephemeris |
| 01/11/2011 | US7869813 Position detection with frequency smoothing |
| 01/11/2011 | US7869811 Determination of a relative position of a satellite signal receiver |
| 01/11/2011 | US7869810 Method and system for computing and displaying location information from cross-correlation data |
| 01/11/2011 | US7869485 Method and apparatus for detecting lock status of a GPS signal |
| 01/11/2011 | US7868822 Method and apparatus for determining an integrity risk in a satellite reference system |
| 01/11/2011 | US7868821 Method and apparatus to estimate vehicle position and recognized landmark positions using GPS and camera |
| 01/11/2011 | US7868820 Ionosphere modeling apparatus and methods |
| 01/11/2011 | US7868819 Arrangements for satellite-based navigation and methods therefor |
| 01/11/2011 | US7868760 Method for accounting for people in emergencies in industrial settings |
| 01/11/2011 | CA2485588C Utility data collection system employing location data receiver, such as a dual usb port gps receiver |
| 01/06/2011 | WO2011003087A1 Carrier phase processing in discontinuous satellite positioning system tracking |
| 01/06/2011 | WO2011002919A1 Trajectory-based location determination |
| 01/06/2011 | WO2011001927A1 Positioning method and positioning apparatus that use positioning data provided from satellite |