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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01/04/2005 | CA2197561C Fail-safe/fail-operational differential gps ground station system |
12/30/2004 | US20040267495 Terminal with position-measuring functions |
12/30/2004 | US20040267451 LBS having GPS receiver and operating method thereof |
12/30/2004 | US20040267440 System for providing traffic information |
12/30/2004 | US20040266457 Wireless location gateway and applications therefor |
12/30/2004 | US20040266456 Providing navigation services based on subscriber input location information stored in a telecommunication network |
12/30/2004 | US20040266354 Radio transceiver and method of controlling direction of radio-wave emission |
12/30/2004 | US20040266342 Method for reducing the effect of interferences in a receiver and an electronic device |
12/30/2004 | US20040263421 Antenna system and RF signal interference abatement method |
12/30/2004 | US20040263388 System and methods for determining the location dynamics of a portable computing device |
12/30/2004 | US20040263386 Satellite positioning system receivers and methods |
12/30/2004 | US20040263385 Systems and methods for providing location-based arrival monitoring and notification |
12/30/2004 | US20040263380 Error correction of messages by passive radar system |
12/30/2004 | US20040263348 Local area positioning system |
12/29/2004 | WO2004113948A1 Method and apparatus for locating position of a satellite signal receiver |
12/29/2004 | WO2004073320A3 Location estimation of wireless terminals through pattern matching of signal-strength differentials |
12/29/2004 | WO2004066095A3 Method and system for calibrating a location system |
12/29/2004 | EP1491911A2 Terminal with position-measuring functions |
12/29/2004 | EP1491910A1 Radio receiver and GPS receiver |
12/29/2004 | EP1491909A2 GPS receiver |
12/29/2004 | EP1490705A1 Determination of a composite peak position in the presence of a doppler shift |
12/28/2004 | US6836729 Method of and apparatus for detecting vehicle speed pulse drop, on-vehicle navigation system, program storage device and computer data signal embodied in carrier wave |
12/28/2004 | US6836645 GPS receiver module |
12/28/2004 | US6836506 Synchronizing timing between multiple air link standard signals operating within a communications terminal |
12/23/2004 | WO2004112403A2 System and method for managing a remotely located asset |
12/23/2004 | WO2004112281A1 System and method for receiving and processing gps and wireless signals |
12/23/2004 | WO2004111675A1 Security system including a method and system for acquiring gps satellite position |
12/23/2004 | US20040260506 Tag tracking |
12/23/2004 | US20040260468 Method and apparatus for compensating for acceleration errors and inertial navigation system employing the same |
12/23/2004 | US20040260462 Recording system for vehicles with CPS |
12/23/2004 | US20040260460 Apparatus and system for processing measurement data |
12/23/2004 | US20040259575 Location determination using RF fingerprints |
12/23/2004 | US20040257278 Orientation transfer device and method |
12/23/2004 | US20040257277 Method and apparatus for locating position of a satellite signal receiver |
12/23/2004 | US20040257276 System and method for determining freight container locations |
12/23/2004 | US20040257275 Method and system for detecting interference for global positioning systems |
12/23/2004 | US20040257274 Network support for access to location information of a mobile device |
12/23/2004 | US20040257273 Network support for subscriber access to mobile caller location information |
12/23/2004 | CA2570417A1 Security system including a method and system for acquiring gps satellite position |
12/22/2004 | EP1489577A2 Apparatus and system for processing measurement data |
12/22/2004 | EP1489432A1 Detecting interference for global positioning systems (GPS) |
12/22/2004 | EP1489381A2 Method and apparatus for compensating for acceleration errors and inertial navigation system employing the same |
12/22/2004 | EP1488559A2 Method and system for performing ranging functions in an ultrawide bandwidth system |
12/22/2004 | EP1488542A1 Proximity triggered job scheduling system and method |
12/22/2004 | EP1488534A1 Method for determining the correlation between a received beacon signal and a reconstructed signal |
12/22/2004 | EP1488399A2 Vehicle navigation system and method |
12/22/2004 | EP1488333A2 Location aware data network |
12/22/2004 | EP1488198A2 Accident evidence recording method |
12/22/2004 | EP1488197A1 Wireless handheld navigation system for visually impaired pedestrians |
12/22/2004 | EP1218771B1 System for determining item orientation and identification |
12/22/2004 | EP1206889B1 Method and apparatus for determining the position of a mobile communication device using low accuracy clocks |
12/22/2004 | CN1557089A Process, arrangement, devices for seizure of a shared telephone line |
12/22/2004 | CN1556930A Server-assisted position determination in a radio network |
12/22/2004 | CN1556915A Method and system for verifying the position of a mobile station using checkpoints |
12/21/2004 | US6834234 AINS land surveyor system with reprocessing, AINS-LSSRP |
12/21/2004 | US6834223 Roll control system and method for a suspended boom |
12/21/2004 | US6834220 Self-propelling vehicle |
12/21/2004 | US6834195 Method and apparatus for scheduling presentation of digital content on a personal communication device |
12/21/2004 | US6833859 Method of locating radio frequency leaks in a CATV system |
12/21/2004 | US6833813 Method, receiver and system for determining the time of reception of a beacon signal |
12/21/2004 | US6833811 System and method for highly accurate real time tracking and location in three dimensions |
12/21/2004 | US6832721 Authentication system using information on position |
12/16/2004 | WO2004110094A1 Universal subscriber communicator module and external software-containing data storage device |
12/16/2004 | WO2004110088A1 Improving the performance of a receiver in interfering conditions |
12/16/2004 | WO2004109942A1 Improving the performance of a receiver in interfering conditions |
12/16/2004 | WO2004109940A1 Reception of signals in a device comprising a transmitter |
12/16/2004 | WO2004109939A1 A method for reducing the effect of interferences in a receiver and an electronic device |
12/16/2004 | WO2004109321A1 Virtual objects |
12/16/2004 | WO2004109320A1 Portable tester for laas ground facility |
12/16/2004 | WO2004109319A1 Method of location finding on a mobile computing device |
12/16/2004 | WO2004109318A1 A segmented antenna system for offshore radio networks and method of using same |
12/16/2004 | WO2004109315A2 Detection and reduction of periodic jamming signals in gps receivers and methods therefor |
12/16/2004 | WO2004098111A3 Enhancing mobile multiple-access communication networks |
12/16/2004 | WO2004095055A9 Correction of troposphere induced errors in global positioning systems |
12/16/2004 | WO2004068162A3 System and method for identifying and location an acoustic event (sniper) |
12/16/2004 | WO2004068161A8 Method and device for determining the position of a vehicle |
12/16/2004 | WO2004034077A3 Satellite-based positioning system improvement |
12/16/2004 | US20040254929 Request matching system and method |
12/16/2004 | US20040254731 Systems and methods for spectral corrected lightning detection |
12/16/2004 | US20040254721 Navigation system |
12/16/2004 | US20040254718 Apparatus and method for determining geographical location relative to a designated geographical location with a mobile communication device |
12/16/2004 | US20040253985 Base station for mobile telecommunications, an antenna assembly, and a method of determining the location of an antenna assembly |
12/16/2004 | US20040252752 Method for calibrating an AOA location system for frequency hopping air interfaces |
12/16/2004 | US20040252053 Security system including a method and system for acquiring GPS satellite position |
12/16/2004 | US20040252052 Portable terminal and GPS time keeping method |
12/16/2004 | US20040252051 System and method for proactive content delivery by situational location |
12/16/2004 | US20040252049 Tracker architecture for GPS systems |
12/16/2004 | CA2568695A1 A segmented antenna system for offshore radio networks and method of using same |
12/15/2004 | EP1487223A1 A base station for mobile telecommunications, an antenna assembly, and a method of determining the location of an antenna assembly |
12/15/2004 | EP1486795A1 Portable terminal and GPS time keeping method |
12/15/2004 | EP1485727A1 Method and arrangements for the transmission of pseudolite trajectories within navigation data of a satellite navigation system |
12/15/2004 | EP1190261B1 Method and apparatus for determining the vertical speed of an aircraft |
12/15/2004 | CN1555494A System and method for subband beamforming using adaptive weight normalization |
12/15/2004 | CN1555004A Display card for increasing video play smooth degree |
12/14/2004 | US6832381 Application program interfaces and structures in a resource limited operating system |
12/14/2004 | US6832155 Methods and apparatus for determining phase ambiguities in ranging and navigation systems |
12/14/2004 | US6832154 Navigation system |
12/14/2004 | US6832140 Obtaining vehicle usage information from a remote location |
12/14/2004 | US6832070 System and method for aiding in antenna selections |
12/14/2004 | US6831911 System and method for receiving and processing GPS and wireless signals |