| 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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| 09/21/2005 | CN1670542A Method and system for using altitude information in a satellite positioning system |
| 09/20/2005 | US6947840 GPS receiver with improved immunity to burst transmissions |
| 09/20/2005 | US6947838 Systems and methods for a PDA with improved route calculation capabilities |
| 09/20/2005 | US6947820 Construction machine control system |
| 09/20/2005 | US6947755 Systems and methods for distributed processing of location information associated with emergency 911 wireless transmissions |
| 09/20/2005 | US6947734 Method and system for location accuracy analysis |
| 09/20/2005 | US6947729 Mobile communication terminal and method having calculated terminal position uncertainty check function |
| 09/20/2005 | US6947662 Picture mapping system |
| 09/20/2005 | US6946991 Portable terminal |
| 09/20/2005 | CA2370567C System and method for managing return channel bandwidth in a two-way satellite system |
| 09/20/2005 | CA2337876C Gps signal fault isolation monitor |
| 09/15/2005 | WO2005086107A2 Ground runway awareness and advisory system |
| 09/15/2005 | WO2005085895A1 Method of tracking radio frequency signals |
| 09/15/2005 | WO2005085894A1 Layered host based satellite positioning system and method |
| 09/15/2005 | WO2005055494A3 Method and apparatus for calculating a position estimate of a mobile station using network information |
| 09/15/2005 | WO2005050337A3 Intelligent database for performance predictions |
| 09/15/2005 | US20050203702 Method for backup dual-frequency navigation during brief periods when measurement data is unavailable on one of two frequencies |
| 09/15/2005 | US20050203701 Walking stick navigator for position determination |
| 09/15/2005 | US20050203674 Multimedia information and control system for automobiles |
| 09/15/2005 | US20050202829 Satellite positioning system receiver utilizing time-aiding information from an independent source |
| 09/15/2005 | US20050202780 Providing location information of a user equipment |
| 09/15/2005 | US20050201560 System and method for container monitoring, real time authentication, anomaly detection, and alerts |
| 09/15/2005 | US20050200522 Antenna alignment system and method |
| 09/15/2005 | US20050200520 Power saving operation in a GPS-based asset tracking unit |
| 09/15/2005 | US20050200519 Saddle-type vehicle equipped with a navigation system |
| 09/15/2005 | US20050200518 Saddle-type vehicle equipped with a navigation system |
| 09/15/2005 | US20050200517 Multi-function device with positioning system and shared processor |
| 09/15/2005 | US20050200479 Vehicle automatic emergency response system |
| 09/15/2005 | US20050200476 Methods and systems for gathering market research data within commercial establishments |
| 09/15/2005 | DE10393398T5 System und Verfahren zum Unterstützen einer Positionsbestimmung in einem Positionsbestimmungssystem System and method for supporting a positioning in a positioning system, |
| 09/14/2005 | EP1575325A2 Estimating the location of inexpensive wireless terminals by using signal strength measurements |
| 09/14/2005 | EP1574875A1 GPS receiver carried on fast moving vehicles |
| 09/14/2005 | EP1574102A1 Method for improving the wireless location system |
| 09/14/2005 | EP1573439A2 Method and system for distributing geographical addresses across the surface of the earth |
| 09/14/2005 | EP1573271A1 System for surveying and a method for using the same |
| 09/14/2005 | EP1070432B1 A method and a radio system for calculating the time difference between transmmitters |
| 09/14/2005 | CN1669237A System and method for the detection and compensation of radio signal time of arrival errors |
| 09/14/2005 | CN1668937A System and method for reference data processing in network assisted position determination |
| 09/14/2005 | CN1667430A Apparatus and method for processing emergency signal and position signal of a telematics terminal |
| 09/13/2005 | US6944541 Systems and methods for fault detection and exclusion in navigational systems |
| 09/13/2005 | US6944540 Time determination in satellite positioning system receivers and methods therefor |
| 09/13/2005 | US6944535 Map display terminal and map display method |
| 09/13/2005 | US6944465 Estimating the location of a mobile unit based on the elimination of improbable locations |
| 09/13/2005 | US6944428 Image information input/output device and control system for the same using mobile device |
| 09/13/2005 | US6944422 Method and device for detecting an interference condition |
| 09/13/2005 | US6943729 Method and system for time difference of arrival (TDOA) location services |
| 09/13/2005 | US6943728 Enhanced rapid real time kinematics determination method and apparatus |
| 09/13/2005 | US6943723 Combined radar and laser detector having GPS receiver and using wireless communication |
| 09/13/2005 | US6943671 Generating an alarm based on location and time |
| 09/09/2005 | WO2005083471A1 Method and system for automated location dependent probabilistic tropical cyclone forecast |
| 09/09/2005 | WO2005083461A1 Mobile terminals and methods for determining a location based on acceleration information |
| 09/09/2005 | WO2005083460A2 Method and apparatus for wide area augmentation system having geo uplink subsystem with enhanced clock steering |
| 09/09/2005 | WO2005082055A2 Methods and apparatus for estimating position in a satellite differential navigation system |
| 09/09/2005 | WO2005081962A2 INTEGRATED CELLULAR VoIP FOR CALL REROUTING |
| 09/08/2005 | US20050197769 Personal navigation using terrain-correlation and/or signal-of-opportunity information |
| 09/08/2005 | US20050197756 Method and system for performing non-contact based determination of the position of an implement |
| 09/08/2005 | US20050197150 Method and apparatus for adaptive power control in a wireless voice and data communication system |
| 09/08/2005 | US20050197140 Providing time information |
| 09/08/2005 | US20050197137 Methods and apparatus for facilitating the determination of GPS location information for a mobile station without disrupting communications of a voice call |
| 09/08/2005 | US20050197059 Information processing system, terminal unit, recording device, information processing method, program thereof and recording medium storing the program |
| 09/08/2005 | US20050196134 Electromagnetic signal receiving device |
| 09/08/2005 | US20050195108 Method and system for multipath detection |
| 09/08/2005 | US20050195107 Satellite positioning apparatus and method |
| 09/08/2005 | US20050195106 Hand held wireless occupant communicator |
| 09/08/2005 | US20050195105 Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off |
| 09/08/2005 | US20050195080 Security for a cargo container |
| 09/07/2005 | EP1571598A1 Hand held wireless remote control device for indicating direction and distance to a vehicle |
| 09/07/2005 | EP1571460A2 Satellite positioning apparatus and current position determining method |
| 09/07/2005 | EP1570531A2 Space-based power system |
| 09/07/2005 | EP1570289A2 All-weather precision guidance and navigation system |
| 09/07/2005 | EP1570287A1 Method and device for generating a constant envelope navigation signal with four independent codes |
| 09/07/2005 | CN1664874A Method for determining traffic conditions |
| 09/07/2005 | CN1664608A Method for creating acquisition assistance information in assisted global positioning system |
| 09/07/2005 | CN1664505A Satellite positioning apparatus and current position determining method |
| 09/07/2005 | CN1218608C Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system |
| 09/07/2005 | CN1218536C Controlling performance measurement in telecommunication network |
| 09/07/2005 | CN1218191C Method and system for using altitude information in satellite positioning system |
| 09/07/2005 | CN1218190C Method for improving receiver reception property of network auxiliary global positioning system |
| 09/06/2005 | US6941226 Method for determining, recording and sending GPS location data in an underwater environment |
| 09/06/2005 | US6941225 Method and apparatus for ultra precise GPS-based mapping of seeds or vegetation during planting |
| 09/06/2005 | US6941220 Apparatus and method for vehicle navigation |
| 09/06/2005 | US6941197 Vehicle sharing system and method with vehicle parameter tracking |
| 09/06/2005 | US6941147 GPS microphone for communication system |
| 09/06/2005 | US6941145 Radio communication terminal and position specifying system |
| 09/06/2005 | US6941144 Method and apparatus for detecting excess delay in a communication signal |
| 09/06/2005 | US6941120 Apparatus and method for automatically programming frequency scanning radio receivers |
| 09/06/2005 | US6941109 Computing network path delays so accurate absolute time can be forwarded from a server to a client |
| 09/06/2005 | US6940451 Provision of navigation information |
| 09/06/2005 | US6940403 Reprogrammable remote sensor monitoring system |
| 09/06/2005 | US6940392 Method and apparatus for varying signals transmitted by a tag |
| 09/06/2005 | CA2279877C A navigation/guidance system for a land-based vehicle |
| 09/06/2005 | CA2197220C A plurality of gps receivers for elimination of multipath |
| 09/01/2005 | WO2005081500A1 Function specific interchangeable cover piece for a mobile communication device |
| 09/01/2005 | WO2005081013A1 Method and apparatus for satellite-based relative positioning of moving platforms |
| 09/01/2005 | WO2005081012A1 Ultra wide band navigation system with mobile base stations |
| 09/01/2005 | WO2005081011A2 Methods and systems for enhanced navigational performance |
| 09/01/2005 | WO2005081010A1 Method and arrangements relating to satellite-based positioning |
| 09/01/2005 | WO2005050891A3 Methodology and system for generating a three-dimensional model of interference in a cellular wireless communication network |
| 09/01/2005 | WO2005050243A3 Method and system for multi-function satellite positioning system receivers |
| 09/01/2005 | US20050193149 Location system and method that achieves time synchronized network performance with nodes divided into separate networks |