| 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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| 09/03/2009 | US20090219209 Location determination |
| 09/03/2009 | US20090219206 Ephemeris extension method for gnss applications |
| 09/03/2009 | US20090219204 Dual mode satellite signal receiver and method thereof |
| 09/03/2009 | US20090219202 Satellite Time Determination for SPS Receiver |
| 09/03/2009 | US20090219201 Gnss receiver with enhanced accuracy using two signal carriers |
| 09/03/2009 | US20090219200 Transfer of global positioning system assistance data |
| 09/03/2009 | US20090219198 Global Positioning System Receiver Timeline Management |
| 09/02/2009 | EP2095551A1 Chaotic spreading codes and their generation |
| 09/02/2009 | CN201302608Y GNSS monitoring device |
| 09/02/2009 | CN101523234A A receiver of binary offset carrier (boc) modulated signals |
| 09/02/2009 | CN101520503A Method for detecting fault satellite of satellite navigation system |
| 09/02/2009 | CN101520502A Method for tracking and positioning mobile node of wireless sensor network |
| 09/02/2009 | CN101520330A System and method for reminding station arrival by mobile phone |
| 09/01/2009 | US7584052 Method of dynamically adjusting voice suggested distance for global positioning system |
| 09/01/2009 | CA2418157C Method of dynamically tracking a location of one or more selected utilities |
| 08/27/2009 | WO2009105728A1 Multipath detection for received sps signal |
| 08/27/2009 | WO2009105078A1 Safetylert |
| 08/27/2009 | WO2009103570A1 Processing received satellite radio signals |
| 08/27/2009 | US20090216432 System and Method for Precision Collaborative Targeting |
| 08/27/2009 | US20090213008 Multiple RF receiver and locating method using the same |
| 08/27/2009 | US20090213006 Gnss receiver with reduced storage requirements |
| 08/27/2009 | US20090213005 Systems and methods for a high-precision time of arrival ultra-wideband positioning system |
| 08/27/2009 | US20090213004 Method and system for selecting optimal satellites for a-gps location of handsets in wireless networks |
| 08/27/2009 | US20090213003 Positioning device and method for measuring the distance between multiple positioning devices |
| 08/27/2009 | US20090213002 Context sensitive mobile device utilization tracking |
| 08/27/2009 | US20090213001 Dynamic Location of a Subordinate User |
| 08/27/2009 | US20090212999 Apparatus and method of correcting moving direction of pedestrian |
| 08/27/2009 | CA2715966A1 Multipath detection for received sps signal |
| 08/26/2009 | EP2093634A2 Satellite signal reception device and control method for a satellite signal reception device |
| 08/26/2009 | EP2093585A2 System and method gor GNSS position aided signal acquisition |
| 08/26/2009 | EP1899742B1 Spreading codes for a satellite navigation system |
| 08/26/2009 | EP1861728B1 Laas ground facility sigma monitor |
| 08/26/2009 | EP1417850B1 Monitoring of call information in a wireless location system |
| 08/26/2009 | EP1379893B1 Gps-based positioning system for mobile gps terminals |
| 08/26/2009 | CN201298293Y GPS terminal device with vibration sensor |
| 08/26/2009 | CN201298292Y GPS terminal device with acceleration sensor |
| 08/26/2009 | CN201298072Y Portable type emergency locater code writer |
| 08/26/2009 | CN101517430A Device for controlling personal belongings |
| 08/26/2009 | CN101517429A System and/or method for acquisition of GNSS signals |
| 08/26/2009 | CN101515904A Wireless data transmission system and transmission method thereof |
| 08/26/2009 | CN101515034A Positioning device and method for measuring distance |
| 08/26/2009 | CN101515033A Multilayer stereoscopic grid array for recognizing noise source in a beam shaping method |
| 08/26/2009 | CN101515032A Integral satellite navigation system, navigation interface, method for displaying navigation information |
| 08/26/2009 | CN101515031A Availability predicting method, a server and a method for GPS receiver autonomous integrity monitoring (RAIM) |
| 08/26/2009 | CN100534235C Method and system for validating mobile station location fix |
| 08/26/2009 | CN100533503C An interactive traffic navigation and vehicular security system |
| 08/25/2009 | US7580450 Parameter estimator with dynamically variable integration time |
| 08/25/2009 | US7580381 Determination of the positions of mobile communication terminals with the aid of navigation data of various origins |
| 08/25/2009 | US7579987 Low earth orbit satellite providing navigation signals |
| 08/20/2009 | WO2009070762A3 Gps system utilizing multiple antennas |
| 08/20/2009 | US20090210141 Monitoring a Mobile Device |
| 08/20/2009 | US20090208296 Drop mass soil compaction apparatus |
| 08/20/2009 | US20090207075 Sample decimation in a GNSS receiver |
| 08/20/2009 | US20090207074 Near simultaneous dissemination of global data from many sources to many receivers |
| 08/20/2009 | US20090207073 Intelligent utilization of resources in mobile devices |
| 08/19/2009 | EP1118013B1 Simplified receiver with rotator for performing position location |
| 08/19/2009 | CN101513087A Communication terminal, and program for controlling communication terminal |
| 08/19/2009 | CN101509968A High dynamic high precision intermediate frequency simulation satellite signal generating method |
| 08/19/2009 | CN101507543A Waistband head with GPS satellite receiver function |
| 08/19/2009 | CN100531474C Heater power control circuit and burn-in apparatus using the same |
| 08/19/2009 | CN100531017C Equipment and method for testing function of movable stage with GPS function |
| 08/19/2009 | CN100531007C System and method for frequency management in a communications positioning device |
| 08/19/2009 | CN100529793C Method and system for active object search navigation |
| 08/18/2009 | US7577524 Method and system for data detection in a global positioning system satellite receiver |
| 08/18/2009 | US7577448 Multi-mode global positioning system for use with wireless networks |
| 08/18/2009 | US7577442 Mobile location devices and methods |
| 08/18/2009 | US7577398 Repeaters for wireless communication systems |
| 08/18/2009 | US7576693 Position determination by directional broadcast |
| 08/18/2009 | US7576692 Method for positioning, a positioning system, and an electronic device |
| 08/18/2009 | US7576691 Apparatus and process for a global navigation satellite system meeting safety of life performance requirements |
| 08/18/2009 | US7576690 Position determination with reference data outage |
| 08/13/2009 | WO2009100437A1 Antenna alignment and monitoring system and method using gnss |
| 08/13/2009 | WO2009100153A1 Modal beam positioning |
| 08/13/2009 | WO2009100079A1 System and method for verifying consistent measurements in performing gps positioning |
| 08/13/2009 | WO2009098990A1 Light-emitting device and method for displaying and detecting position by using light-emitting device |
| 08/13/2009 | WO2009098537A1 System and method for providing location assistance data using a radio transmission |
| 08/13/2009 | US20090202111 Electronic manifest of underground facility locate marks |
| 08/13/2009 | US20090201208 Wireless transmitter location determining system and related methods |
| 08/13/2009 | US20090201203 Antenna alignment and monitoring system and method using gnss |
| 08/13/2009 | US20090201202 Receiver for radio positioning signals |
| 08/13/2009 | US20090201201 Interactive multimode tracking system and method |
| 08/13/2009 | US20090201200 Positioning method, positioning arrangement, bearing device and computer program product to be used in a positioning system |
| 08/13/2009 | US20090201198 System and method for delivery of goods ordered via the internet |
| 08/13/2009 | US20090201197 Methods of optimizing the location of an aircraft on the ground and in the take-off and landing phases |
| 08/13/2009 | US20090200376 Ballistic ranging methods and systems for inclined shooting |
| 08/12/2009 | EP2087713A1 Mobile station, wireless communication system and method of operation |
| 08/12/2009 | EP2087367A2 Determining position without current broadcast ephemeris |
| 08/12/2009 | EP1749215B1 Improved data messaging efficiency for an assisted wireless position determination system |
| 08/12/2009 | EP1606645B1 Apparatus for improved integrity of wide area differential satellite navigation systems |
| 08/12/2009 | EP1419401B1 System and method to determine the location of a receiver |
| 08/12/2009 | EP1305735A4 Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris |
| 08/12/2009 | CN201289529Y Directional navigator |
| 08/12/2009 | CN201289528Y Hand-hold outdoor transformer geographical information acquisition device |
| 08/12/2009 | CN201289527Y GPS terminal equipment and communication system |
| 08/12/2009 | CN201289526Y Wireless device for retrieving lost article |
| 08/12/2009 | CN101506681A System and/or method for reducing ambiguities in received SPS signals |
| 08/12/2009 | CN101506680A Improved processes involving non-coherent integration in a receiver |
| 08/12/2009 | CN101505441A Electronic apparatus, rheomicrophone combination and its production method |
| 08/12/2009 | CN101505183A Digital satellite beacon tracking instrument oriented to Ku wave band |
| 08/12/2009 | CN101504452A Bluetooth beacon and satellite mixed positioning system |