| Patents for G01S 1 - Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith (15,825) |
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| 01/13/2009 | US7477186 Memory systems with column read to an arithmetic operation circuit, pattern detector circuits and methods and computer program products for the same |
| 01/13/2009 | CA2343741C Position location with a low tolerance oscillator |
| 01/08/2009 | WO2007076541A3 Timing calibration for fast signal reacquisition in navigational receivers |
| 01/08/2009 | US20090012806 System, method and apparatus for data capture and management |
| 01/08/2009 | US20090012712 Assisted Seismic Measuring System Including GPS Receivers |
| 01/08/2009 | US20090009389 Locating satellites |
| 01/07/2009 | EP2012170A1 Head-tracking system and operating method thereof |
| 01/07/2009 | EP2012137A1 Global positioning device, global positioning control method, global positioning control program, and recording medium |
| 01/07/2009 | CN201178445Y GPS mobile phone |
| 01/07/2009 | CN201177837Y Gasoline consumption recorder |
| 01/07/2009 | CN201177663Y Petroleum chemical valve and equipment fast and accurately positioning apparatus |
| 01/07/2009 | CN101341765A Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates |
| 01/07/2009 | CN101339239A Satellite positioning system user terminal |
| 01/07/2009 | CN101339236A Infrastructure and method for providing aiding information to a GPS receiver |
| 01/07/2009 | CN101339235A Satellite positioning communications user terminal |
| 01/07/2009 | CN100449329C Data format conversion method fitting the need of broadcasting type automatic relevance monitoring message processing request |
| 01/06/2009 | US7474896 Locating system and method |
| 01/06/2009 | US7474265 Inter-network operation of multiple location networks |
| 01/06/2009 | US7474261 Radiolocalization receiver and signal processor |
| 01/06/2009 | US7474219 System and method for person or object position location utilizing impulse radio |
| 01/01/2009 | US20090006515 System and method for dynamic weight processing |
| 01/01/2009 | US20090002238 Inter-network operation of multiple location networks |
| 01/01/2009 | US20090002234 Spread Spectrum Software Receiver |
| 01/01/2009 | US20090002232 Gps data recording apparatus and related method thereof |
| 01/01/2009 | US20090002230 Pseudolite-based precise positioning system with synchronised pseudolites |
| 01/01/2009 | US20090002229 Antenna element and antenna unit capable of receiving two kinds of radio waves |
| 01/01/2009 | US20090002228 Portable terminal |
| 01/01/2009 | US20090002227 High sensitivity gnss receiver platform with shared memory |
| 01/01/2009 | US20090002226 Position and time determination under weak signal conditions |
| 01/01/2009 | US20090002225 Keeping Accurate Time For A Hybrid GPS Receiver And Mobile Phone When Powered Off |
| 12/31/2008 | WO2009003092A1 High sensitivity gps receiver |
| 12/31/2008 | WO2009002936A1 Delayed parallel interference cancellation for gps c/a code receivers |
| 12/31/2008 | WO2009001294A2 Processing of satellite navigation system signals |
| 12/31/2008 | WO2009000842A1 Processing of satellite positioning system signals |
| 12/31/2008 | WO2008117292A3 System and method for positioning |
| 12/31/2008 | EP2009458A1 Portable autonomous terminal guidance system |
| 12/31/2008 | EP2009457A2 Method and apparatus for controlling power supply for speedy acquisition of GPS signal, and GPS receiver having the apparatus |
| 12/31/2008 | CN201174135Y Satellite positioning safe automatic payment apparatus |
| 12/31/2008 | CN201173973Y Hand-held integrated multifunctional gamma energy spectrometer |
| 12/31/2008 | CN201173971Y Vehicle mounted positioning terminal having remote fault detection function |
| 12/31/2008 | CN201173970Y Monitoring positioning terminal and monitoring positioning system having finger print identity verification |
| 12/31/2008 | CN201173969Y Real-time differential large-screen hand-held set |
| 12/31/2008 | CN201173773Y GPS RTK total station type measuring apparatus |
| 12/31/2008 | CN101336556A Method and arrangement for high precision position reference measurements at indoor locations |
| 12/31/2008 | CN101335605A Connection control method of satellite positioning terminal |
| 12/31/2008 | CN101334463A Time parameter analogue method in GNSS navigation signal simulator |
| 12/31/2008 | CN101334458A Satellite navigation positioning carrier phase cycle slip rehabilitation method |
| 12/31/2008 | CN101334288A Public transport bus exact stop method based on standard line matching |
| 12/31/2008 | CN101334284A Synchronous sampling method suitable for walker assembled positioning |
| 12/30/2008 | US7471955 Mobile terminal device having route guiding function and route guiding method utilizing mobile terminal device |
| 12/30/2008 | US7471744 Efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers |
| 12/30/2008 | US7471717 Apparatus and method for acquiring spread-spectrum signals |
| 12/30/2008 | US7471238 Multitarget tracking antispoofing receiver |
| 12/25/2008 | US20080320479 Telecom adapter layer system, and method and apparatus for acquiring network element information |
| 12/25/2008 | US20080318594 Pre-Location Method and System For Assisting Satellite Radio Navigation Systems |
| 12/25/2008 | US20080316103 Apparatus for position detection using multiple antennas |
| 12/25/2008 | US20080316096 Method of Cross-Correlation and Continuous Wave Interference Suppression for GPS Signal and Associated GPS Receiver |
| 12/25/2008 | US20080316092 Methods for processing external correction messages, correcting position measurements of gnss receiver, and related apparatuses |
| 12/24/2008 | WO2008156700A2 Precision location methods and systems |
| 12/24/2008 | WO2008156416A1 Positioning and tracking of animals |
| 12/24/2008 | WO2008155326A1 Positioning method and devices in a mobile radio communications system |
| 12/24/2008 | WO2008155252A1 Method and device for determining the angle of bearing in a tacan type radionavigation system |
| 12/24/2008 | WO2008154747A1 Mobile control node system and method for vehicles |
| 12/24/2008 | WO2008154727A1 System and method for locating a vehicle |
| 12/24/2008 | EP2007020A2 Method and apparatus for detecting lock status of a GPS signal |
| 12/24/2008 | EP2006708A1 Localising system for a robotic vehicle |
| 12/24/2008 | EP2006707A1 Method for determining a protection limit with compensation for calculation delays |
| 12/24/2008 | EP2006705A1 Method and system for precise pre-location of a satellite navigation signal receiver operating in assisted mode by a mobile telecommunication network |
| 12/24/2008 | EP2005260A1 Time correction control apparatus and method of time correction control |
| 12/24/2008 | EP2005206A2 Light source orientation detector |
| 12/24/2008 | EP1661003A4 Dynamic memory allocation and sharing in electronic systems |
| 12/24/2008 | EP1407510B1 Wristwatch with antenna |
| 12/24/2008 | CN201170799Y Receiving apparatus for satellite positioning system capable of correcting height and direction |
| 12/24/2008 | CN101329829A Electronic display panels for automobiles |
| 12/24/2008 | CN101329394A Shipborne terminal for implementing marine vehicle position supervision with low cost and method thereof |
| 12/24/2008 | CN101329393A Big dipper / GPS double-module shipborne terminal and coordination scheduling method thereof |
| 12/24/2008 | CN101329392A Method for transmitting positioning information and terminal equipment thereof |
| 12/24/2008 | CN101329391A Bulletproof garment gunslinging detection system |
| 12/24/2008 | CN101329390A GPS receiver and method for detecting GPS receiver tracking loop circuit state |
| 12/24/2008 | CN101329180A Double-module shipborne terminal based on big dipper satellite navigation system positioning communication |
| 12/24/2008 | CN100445796C Image capture device having satellate-based global-positioning system and image processing method thereof |
| 12/24/2008 | CA2690752A1 System and method for tracking personnel and equipment |
| 12/23/2008 | US7468694 Communication system with assisted GPS and SBAS |
| 12/23/2008 | US7468693 GPS rover station providing a high integrity position with a selected error |
| 12/23/2008 | US7468692 Method and apparatus for interconnecting navigation components using a multi-pin connector |
| 12/18/2008 | WO2008153457A1 Gnss receiver |
| 12/18/2008 | US20080311851 Method and system for 60 GHZ location determination and coordination of WLAN/WPAN/GPS multimode devices |
| 12/18/2008 | US20080309553 Systems and Methods for Mitigating Multipath Signals |
| 12/18/2008 | US20080309552 System and method for gps acquisition using advanced tight coupling |
| 12/18/2008 | US20080309551 Remotely-alterable electronic-ink based display device employing an integrated circuit structure having a GPS signal receiver and programmed processor for locally determining display device position and transmitting determined position information to a remote activator module |
| 12/18/2008 | US20080309085 Wind powered global positioning tracking device |
| 12/17/2008 | EP2003469A2 A method for performing positioning and an electronic device |
| 12/17/2008 | EP2003465A2 Wind powered global positioning tracking device |
| 12/17/2008 | EP2002278A2 System and method for tracking assets within a monitored environment |
| 12/17/2008 | EP2002196A1 Apparatus and method for guidance of a projectile |
| 12/17/2008 | EP1491062B1 Provision of location information |
| 12/17/2008 | EP1173778B1 Signal detector employing correlation analysis of non-uniform and disjoint sample segments |
| 12/17/2008 | CN201166923Y Navigation system for scheduling a near yird ship |
| 12/17/2008 | CN201166908Y Global tracking surveillance matching terminal for PC archive/after-sale service of a large-sized transformer |
| 12/17/2008 | CN201166707Y Vehicle-mounted distance-finding system base on GPS |