| 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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| 06/27/2002 | US20020082992 Chip card with integrated time-determining system |
| 06/27/2002 | US20020082775 Personal golfing assistant |
| 06/27/2002 | US20020082770 System and method for an advance notification system for monitoring and reporting proximity of a vehicle |
| 06/27/2002 | US20020082752 Multimedia information and control system for automobiles |
| 06/27/2002 | US20020082751 Multimedia information and control system for automobiles |
| 06/27/2002 | US20020082024 Method and apparatus for an independent positioning system and augmentation of GPS |
| 06/27/2002 | US20020080069 Collision recovery in a wireless location system |
| 06/27/2002 | US20020080064 System for determining position of mobile communication terminal and method thereof |
| 06/27/2002 | US20020080059 Midair collision avoidance system |
| 06/27/2002 | US20020080036 System for tracking possessions |
| 06/27/2002 | DE10163990A1 Mobile part for information and/or navigation systems pref. working with mobile radio standard or with short, ultra-short, medium or long wave, amateur, min-radio or radio components |
| 06/27/2002 | CA2428899A1 Method and system for transferring gps data in mobile network |
| 06/26/2002 | EP1217385A1 Angle rate interferometer and passive ranger |
| 06/26/2002 | EP1217384A2 Method of determining the position of geostationary satellites using time-of-flight measurements of satellite navigation signals |
| 06/25/2002 | US6411900 Reduced throughput track data association using look-up tables |
| 06/25/2002 | US6411899 Position based personal digital assistant |
| 06/25/2002 | US6411894 Navigation device |
| 06/25/2002 | US6411892 Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris |
| 06/25/2002 | US6411891 Advance notification system and method utilizing user-definable notification time periods |
| 06/25/2002 | US6411868 Method for identifying a stationary state of a vehicle |
| 06/25/2002 | US6411811 System and method for provisioning assistance global positioning system information to a mobile station |
| 06/25/2002 | US6411502 Portable electronic device for use in combination portable and fixed mount applications |
| 06/25/2002 | US6411254 Satellite positioning reference system and method |
| 06/20/2002 | WO2002049379A1 Use of third party ultra wideband devices to establish geo-positional data |
| 06/20/2002 | WO2002048812A2 Receiver-autonomous vertical integrity monitoring |
| 06/20/2002 | WO2002014895A3 System, method, and software for non-iterative position estimation using range measurements |
| 06/20/2002 | WO2001052718A3 Diet and activity monitoring device |
| 06/20/2002 | WO2001009638A9 Portable locator system and method |
| 06/20/2002 | US20020077751 Global positioning system (GPS) and GPS receiver |
| 06/20/2002 | US20020077750 Method and apparatus for providing automatic status information of a delivery operation |
| 06/20/2002 | US20020077744 Information provision system, current-position-measurement system, and method therefor |
| 06/20/2002 | US20020077731 Receiver-autonomous vertical integrity monitoring |
| 06/20/2002 | US20020077126 GPS assistance data delivery method and system |
| 06/20/2002 | US20020077125 Efficient CDMA earliest phase offset search for geo-location |
| 06/20/2002 | US20020077119 Interface for wireless location information |
| 06/20/2002 | US20020075945 Correlation and demodulation circuit for a rceiver for signals modulated by a specific code |
| 06/20/2002 | US20020075942 Method and apparatus for reducing code phase search space |
| 06/20/2002 | US20020075182 Method and apparatus for using satellite status information in satellite positioning systems |
| 06/20/2002 | US20020075077 Numerically controlled oscillator in particular for a radiofrequency signal receiver |
| 06/20/2002 | CA2431801A1 Receiver-autonomous vertical integrity monitoring |
| 06/20/2002 | CA2431115A1 Use of third party ultra wideband devices to establish geo-positional data |
| 06/19/2002 | EP1215509A2 Universal communication system and corresponding mobile terminal |
| 06/19/2002 | EP1215508A1 Wireless position location system and method using differential global system information and general packet radio switching technology |
| 06/19/2002 | EP1215505A1 Circuit of correlation and demodulation of a receiver of signals modulated by a specific code |
| 06/19/2002 | CN1354923A System and method for measuring round trip delay in satellite communication system |
| 06/19/2002 | CN1354867A Method and apparatus in two way wireless communication system for location-based message transmission |
| 06/19/2002 | CN1086526C Method and system for time aligning frame in communication system |
| 06/18/2002 | US6408246 Remote terminal location algorithm |
| 06/18/2002 | US6408245 Filtering mechanization method of integrating global positioning system receiver with inertial measurement unit |
| 06/18/2002 | US6408244 GPS receiver having DR sensor signal sampling function |
| 06/18/2002 | US6408186 Method of locating a mobile phone by measuring the distance between the phone and a base station in a cellular mobile telephone system |
| 06/18/2002 | US6408178 Systems and methods for resolving GPS pseudo-range ambiguity |
| 06/18/2002 | US6407712 Rearview mirror with integrated microwave receiver |
| 06/18/2002 | US6407703 Multi-platform geolocation method and system |
| 06/18/2002 | US6407701 GPS receiver capable of calculating accurate 2DRMS |
| 06/18/2002 | US6407700 Method and apparatus for autonomously measuring ionospheric delay and single-frequency, GPS time receiver incorporating same |
| 06/18/2002 | US6407699 Method and device for rapidly extracting time and frequency parameters from high dynamic direct sequence spread spectrum radio signals under interference |
| 06/18/2002 | US6407698 Parked vehicle locator |
| 06/18/2002 | CA2362237A1 Radiofrequency signal receiver with control means for the channels to be controlled |
| 06/18/2002 | CA2362222A1 Correlation and demodulation circuit for a receiver for signals modulated by a specific code |
| 06/15/2002 | CA2362232A1 Numerically controlled oscillator in particular for a radiofrequency signal receiver |
| 06/13/2002 | WO2002046789A1 Positioning apparatus and method |
| 06/13/2002 | WO2002046788A2 Method and apparatus for determining an error estimate in a hybrid position determination system |
| 06/13/2002 | WO2002046786A2 Location-determination method and apparatus |
| 06/13/2002 | WO2002025305A3 A method of generating a time shifted signal |
| 06/13/2002 | WO2002023922A3 Cellular phone using voice communication for requesting location services |
| 06/13/2002 | WO2002016961A3 Method and apparatus for rapidly estimating the doppler-error and other receiver frequency errors of global positioning system satellite signals weakened by obstructions in the signal path |
| 06/13/2002 | WO2002007458A3 Method and apparatus for broadcasting position location data in a wireless communication system |
| 06/13/2002 | WO2002006847A3 Method and apparatus for reducing code phase search space |
| 06/13/2002 | WO2001090826A3 Portable terminal apparatus having automatic adjustment function for time difference |
| 06/13/2002 | WO2001033720A3 Method and apparatus for selectively operating satellites in tundra orbits to reduce receiver buffering requirements for time diversity signals |
| 06/13/2002 | WO2001029573A3 Technique for effective navigation based on user preferences |
| 06/13/2002 | US20020072960 Methods and devices utilizing a tracking system |
| 06/13/2002 | US20020072881 System for dynamic and automatic building mapping |
| 06/13/2002 | US20020072855 Wide area inverse differential gps |
| 06/13/2002 | US20020072854 Correction of a pseudo-range model from a gps almanac |
| 06/13/2002 | US20020072853 System and method for fast acquisition reporting using communication satellite range measurement |
| 06/13/2002 | US20020072852 Apparatus and method for using GPS aboard satellites |
| 06/13/2002 | US20020072851 Navigational off- line and off-heading indication system and method |
| 06/13/2002 | US20020072850 GPS derived swathing guidance system |
| 06/13/2002 | US20020072379 Method and system for locating position for a mobile communication device |
| 06/13/2002 | US20020072378 Method and apparatus for broadcasting position location data in a wireless communication system |
| 06/13/2002 | US20020071435 Transfer station for wireless telephone distribution system with time and space diversity transmission |
| 06/13/2002 | US20020070891 System and method for determining freight container locations |
| 06/13/2002 | US20020070890 Position privacy in an electronic device |
| 06/13/2002 | US20020070889 Method and apparatus for locating the source of an unknown signal |
| 06/13/2002 | US20020070273 Authentication system using information on position |
| 06/13/2002 | DE10061593A1 Mobile protection system has network, e.g. UMTS, that can transmit camera and video information and further perfects location system, e.g. GPS, audible alarm and odor dispenser |
| 06/13/2002 | CA2426341A1 Method and apparatus for determining an error estimate in a hybrid position determination system |
| 06/12/2002 | EP1213659A2 Location/time-based reminder for personal electronic devices |
| 06/12/2002 | EP1213394A1 Failure measure outputting method, output system, and output device |
| 06/12/2002 | EP1212740A1 Portable device supplying tourist information |
| 06/12/2002 | EP1212739A1 Vehicle data bus system with positioning means |
| 06/12/2002 | EP1212634A1 Solution separation method and apparatus for ground-augmented global positioning system |
| 06/12/2002 | EP0986733B1 Robust accurate gps time reference for space application |
| 06/12/2002 | EP0824706B1 Method for automatically reducing orbit-received carrier acquisition and tracking thresholds |
| 06/12/2002 | EP0706664B1 Personal locator system |
| 06/12/2002 | CN1353822A Fine positioning of user terminal in satellite communication system |
| 06/12/2002 | CN1353558A Method and system for mobile communication equipment for proceed position location |
| 06/11/2002 | US6405132 Accident avoidance system |