| 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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| 02/28/2006 | US7006556 Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference |
| 02/28/2006 | US7006037 Method for providing location information in mobile communication system |
| 02/28/2006 | US7006036 Apparatus and method for time maintenance in a satellite position system receiver |
| 02/28/2006 | US7006035 Method for the ground-based monitoring of EWF-type anomalies in a positioning satellite signal |
| 02/28/2006 | US7004848 Electronically traceable golf club incorporating a programmable transponder |
| 02/28/2006 | CA2274138C Method and apparatus for restricting operation of cellular telephones to well delineated geographical areas |
| 02/23/2006 | WO2006018803A1 Gps receiver and related method and apparatus |
| 02/23/2006 | WO2006018509A1 High-capacity surveillance system |
| 02/23/2006 | WO2006004566A3 Method and apparatus for distribution of satellite navigation |
| 02/23/2006 | WO2006001829A3 Method for standard positioning service and precise positioning service cooperative operation |
| 02/23/2006 | US20060041380 Method and system of remote position reporting device |
| 02/23/2006 | US20060040677 Data protection for position-dependent services |
| 02/23/2006 | US20060040676 Mobile terminal capable of generating a location information signal that indicates a landmark closest to the mobile terminal |
| 02/23/2006 | US20060039332 Mechanism for hand off using subscriber detection of synchronized access point beacon transmissions |
| 02/23/2006 | US20060038719 Aided location communication system |
| 02/23/2006 | US20060038718 Azimuth/attitude detecting sensor |
| 02/23/2006 | US20060038717 Positioning system, positioning terminal, information provision device, positioning method, control program for positioning system, and computer-readable recording medium for recording control program for positioning system |
| 02/23/2006 | US20060038716 Method and device for generating a constant envelope navigation signal with four independent codes |
| 02/23/2006 | DE202005016846U1 Empfänger für ein globales Positionierungssystem, der imstande ist, gleichzeitig ein GPS-Signal und ein Frequenzmodulationssubwellen-Signal zu empfangen A receiver for a global positioning system which is capable of simultaneously receiving a GPS signal and a signal Frequenzmodulationssubwellen |
| 02/23/2006 | DE102005026682A1 Vorrichtung und Verfahren zur Lokalisierung von Merkmalen auf einem elektronischen Arbeitsgeländeplan auf einem Arbeitsgelände Apparatus and method for locating features on a computerized site plan at a work site |
| 02/22/2006 | EP1628139A1 Process for determining the position of a Radio Frequency Receiver without knowledge of the initial position, and receiver for carrying it out |
| 02/22/2006 | EP0929953B1 Telematic device for a motor vehicle with car radio, position fixing system and radio telephone |
| 02/22/2006 | CN1739307A Method and apparatus for optimal utilization of a radio channel based on cognition model data |
| 02/22/2006 | CN1739246A Serial radio frequency to baseband interface with programmable clock |
| 02/22/2006 | CN1739041A Portable tester for LAAS ground facility |
| 02/22/2006 | CN1738285A Error indication message processing method |
| 02/22/2006 | CN1737604A Personal positioning terminal apparatus based on FPGA technology |
| 02/22/2006 | CN1737603A Method of determining the position of a radio-frequency signal receiver without knowledge of the initial approximate position, and receiver for implementing the same |
| 02/21/2006 | US7003443 Spatial asset management system and method |
| 02/21/2006 | US7003278 Portable search and rescue system |
| 02/21/2006 | US7003113 Position authentication system and electronic equipment using the same |
| 02/21/2006 | US7003112 Extensible GPS receiver system |
| 02/21/2006 | US7002516 Signal detector employing correlation analysis of non-uniform and disjoint sample segments |
| 02/21/2006 | US7002515 GPS receiver using software correlation for acquisition and hardware correlation for tracking |
| 02/21/2006 | US7002513 Estimation and resolution of carrier wave ambiguities in a position navigation system |
| 02/21/2006 | US7001334 Apparatus for non-intrusively measuring health parameters of a subject and method of use thereof |
| 02/20/2006 | CA2515869A1 Method of determining the position of a radio-frequency signal receiver without knowledge of the initial approximate position, and receiver for implementing the same |
| 02/16/2006 | WO2006017511A2 Sonar imaging system for mounting to watercraft |
| 02/16/2006 | WO2006017071A2 System and method for location based policy management |
| 02/16/2006 | WO2006015721A1 Device and method for locating persons and objects |
| 02/16/2006 | WO2005111959A3 Method of assigning and deducing the location of articles detected by multiple rfid antennae |
| 02/16/2006 | WO2005072458A3 Method and device for processing raw gps data |
| 02/16/2006 | WO2005029712A3 Local area positioning system |
| 02/16/2006 | WO2005025075A3 Method and apparatus for initializing an approximate position in a gps receiver |
| 02/16/2006 | US20060036514 Dynamic selection and scheduling of radio frequency communications |
| 02/16/2006 | US20060036365 Interface for a gps system |
| 02/16/2006 | US20060035648 Locating system and method |
| 02/16/2006 | US20060034393 Apparatus, methods and computer program products for signal acquisition using common demodulation templates |
| 02/16/2006 | US20060034353 Signal receiver having signal acquisition at low signal strength using interleaved time segments |
| 02/16/2006 | US20060033661 Method and apparatus for location determination |
| 02/16/2006 | US20060033660 Method and system for time difference of arrival (TDOA) location services |
| 02/16/2006 | US20060033658 Apparatus, methods and computer program products for GPS signal acquisition using an adaptive search engine |
| 02/16/2006 | US20060033657 Method and system for circular polarization correction for independently moving GNSS antennas |
| 02/16/2006 | DE102004034031A1 Transportable Messsonde, Messsystem, Verfahren zur Erfassung von Messwerten sowie Verwendung des Messystems Portable measuring probe, measuring system, method for acquisition of data and the use of the measuring system |
| 02/16/2006 | CA2588047A1 Sonar imaging system for mounting to watercraft |
| 02/16/2006 | CA2567596A1 System and method for location based policy management |
| 02/15/2006 | EP1626288A1 Hybrid positioning system |
| 02/15/2006 | EP1625670A2 Enhancing mobile multiple-access communication networks |
| 02/15/2006 | EP1625669A1 System and method for multiplexing and trasmitting dc power, imu data and rf data on a single cable |
| 02/15/2006 | EP1433338B1 System and method for providing auxiliary reception an a wireless communications system |
| 02/15/2006 | CN1735816A Dual redundant GPS anti-jam air navigation system |
| 02/15/2006 | CN1734514A Portable measuring prove, system and method for measuring observed value and use of the measuring system |
| 02/15/2006 | CN1734282A GPS system with vehicle condition real-time report function |
| 02/14/2006 | US6999871 Vehicle navigation system adapted to improved system upgrade procedure |
| 02/14/2006 | US6999858 Method and apparatus for detecting the removal of a vehicle antenna and subsequently authenticating the user |
| 02/14/2006 | US6999779 Position information management system |
| 02/14/2006 | US6999778 Multipath assistance for pilot phase measurement processes |
| 02/14/2006 | US6999776 Mobile station having indoor/outdoor mode shifting function |
| 02/14/2006 | US6999716 Dual mode radio frequency reception device and corresponding multimedia receiver |
| 02/14/2006 | US6999027 Accommodation of anti-jamming delays in GNSS receivers |
| 02/14/2006 | US6999026 Information management and control system |
| 02/14/2006 | US6998987 Integrated RFID and video tracking system |
| 02/09/2006 | WO2006015339A2 Methods and apparatus for improving the accuracy and reach of electronic media exposure measurement systems |
| 02/09/2006 | WO2006015290A2 Multiple frequency antenna structures and method for receiving navigation or ranging signals |
| 02/09/2006 | WO2006015250A2 Land-based local ranging signal methods and systems |
| 02/09/2006 | WO2006014724A2 Precision gps driven utility asset management and utility damage prevention system and method |
| 02/09/2006 | WO2006014170A1 Aided location communication system |
| 02/09/2006 | WO2005065162A3 A method and system for determining a location using a plurality of selected initial location estimates |
| 02/09/2006 | WO2005057380A3 Method and apparatus for customizing travel directions |
| 02/09/2006 | US20060030337 Enhanced PDE selection |
| 02/09/2006 | US20060030334 Position information management system |
| 02/09/2006 | US20060028377 Method and apparatus for adjusting a measurement cycle in a satellite positioning system signal receiver |
| 02/09/2006 | US20060027404 Tracking, auto-calibration, and map-building system |
| 02/09/2006 | US20060027185 Large area position/proximity correction device with alarms using (D)GPS technology |
| 02/09/2006 | DE19924155B4 Verfahren zur Positionsbestimmung und Navigationsgerät Method for positioning and navigation system |
| 02/09/2006 | CA2811172A1 Precision gps driven utility asset management and utility damage prevention system and method |
| 02/09/2006 | CA2581168A1 Methods and apparatus for improving the accuracy and reach of electronic media exposure measurement systems |
| 02/09/2006 | CA2574595A1 Precision gps driven utility asset management and utility damage prevention system and method |
| 02/08/2006 | EP1624683A2 Method for coding image signals |
| 02/08/2006 | EP1623596A2 Apparatus and method for providing location information |
| 02/08/2006 | EP1623426A2 Apparatus and method for recording 'pathenhanced' multimedia data |
| 02/08/2006 | EP1623247A1 A method of determining a gps position fix and a gps receiver for the same |
| 02/08/2006 | CN1732391A Apparatus for improved integrity of wide area differential satellite navigation systems |
| 02/07/2006 | US6996610 Determining location for a portable data processing system by analyzing location syndromes |
| 02/07/2006 | US6996430 Method and system for displaying cross-sectional images of a body |
| 02/07/2006 | US6996420 Radio communication system, mobile terminal unit thereof, and azimuth determining method |
| 02/07/2006 | US6996405 Terminal unit, position display method, information providing system, and information providing method |
| 02/07/2006 | US6996403 Method and apparatus for locating a remote unit |
| 02/07/2006 | US6995708 Local positioning system |
| 02/07/2006 | US6995707 Integrated maritime portable acoustic scoring and simulator control and improvements |