Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
06/2005
06/08/2005EP1537434A1 Position computation in a positioning system using synchronization time bias
06/08/2005EP1537433A2 System and method for acquisition management of subject position information
06/08/2005CN1625697A Determining position of receiver and / or system time of positioning system
06/08/2005CN1625696A System and method for augmentation of satellite positioning system
06/08/2005CN1625221A Image forming device, pattern forming method and its program
06/08/2005CN1624491A GPS position measuring method and GPS position measuring system
06/08/2005CN1205486C Method and apparatus for location GPS equipped wireless devices operating in analog mode
06/08/2005CN1205485C Wireless user position update using infrastructure measurements
06/08/2005CN1205484C System and method for determining the position of a wireleess CDMA transceiver
06/07/2005US6904383 Distance factor learning device, distance factor learning method, distance factor learning program, recording medium recording said program, movement condition computing device, and present position computing device
06/07/2005US6904363 System for local monitoring
06/07/2005US6904359 Notification systems and methods with user-definable notifications based upon occurance of events
06/07/2005US6904358 System for displaying a map
06/07/2005US6904160 Method for matching geographic information with recorded images
06/07/2005US6903684 Method and apparatus for optimizing GPS-based position location in presence of time varying frequency error
06/07/2005US6903682 DGPS animal containment system
06/07/2005CA2340519C Fast gps signal acquisition in gps systems
06/02/2005WO2005051010A1 Method and apparatus for mobile radio velocity estimation
06/02/2005WO2005050998A1 Digital broadcasting receiver having dgps rtcm data output port and terminal supporting dgps using the same
06/02/2005WO2005050906A1 System and method for container monitoring, real time authentication, anomaly detection, and alerts
06/02/2005WO2005050891A2 Methodology and system for generating a three-dimensional model of interference in a cellular wireless communication network
06/02/2005WO2005050337A2 Intelligent database for performance predictions
06/02/2005WO2005050247A1 Position detection device and method
06/02/2005WO2005050245A2 Method and apparatus for creating and using a base station almanac for position determination
06/02/2005WO2005050243A2 Method and system for multi-function satellite positioning system receivers
06/02/2005WO2005050242A1 Method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver
06/02/2005WO2005050241A2 Method and system for time difference of arrival (tdoa) location services
06/02/2005WO2005048841A1 System and method for distortion reduction in an electromagnetic tracker
06/02/2005WO2005027283A3 Method for receiver autonomous integrity monitoring and fault detection and elimination
06/02/2005US20050119827 Common electronics architecture for vehicle mirror display
06/02/2005US20050117070 Transmitter identification system
06/02/2005US20050117033 Image processing device, calibration method thereof, and image processing
06/02/2005US20050116860 GPS position measuring method and GPS position measuring system
06/02/2005US20050116859 Method and system for synchronizing multiple tracking devices for a geo-location system
06/02/2005US20050116858 GPS position-finding system and method of finding position of GPS terminal
06/02/2005US20050116857 Method and dual-frequency gps receiver
06/02/2005US20050116823 System for tracking object locations using self-tracking tags
06/02/2005US20050115386 Friendly fire prevention systems and methods
06/02/2005CA2545972A1 Method and apparatus for mobile radio velocity estimation
06/02/2005CA2545812A1 System and method for container monitoring, real time authentication, anomaly detection, and alerts
06/02/2005CA2545728A1 Method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver
06/01/2005EP1535486A1 Area based position determination for terminals in a wireless network
06/01/2005EP1535485A2 Method of and system for calibrating a repeater
06/01/2005EP1535234A2 Automated route determination
06/01/2005EP1535089A1 A data acquisition unit, system and method for geophysical data
06/01/2005EP1535084A2 System and method for interference cancellation in a location calculation, for use in a wireless location system
06/01/2005EP1269116B1 Portable gps receiver using a barometric altimeter
06/01/2005CN1623286A Method for determining the correlation between a received beacon signal and a reconstructed signal
06/01/2005CN1623104A Remote terminal location algorithm
06/01/2005CN1204416C GPS receiving device
05/2005
05/31/2005US6901331 Radio navigation emulating GPS system
05/31/2005US6901330 Navigation system, method and device with voice guidance
05/31/2005US6901329 Beacon-based electronic guide system
05/31/2005US6901260 Differential GPS and/or glonass with wireless communications capability
05/31/2005US6901030 Tracking multiple targets in dense sensor fields
05/31/2005US6900762 Methods and apparatus for location determination based on dispersed radio frequency tags
05/31/2005US6900760 Adaptive GPS and INS integration system
05/31/2005US6900759 Terminal equipment of golf play information and analyzing system thereof
05/31/2005US6900758 System, method, apparatus and means for constructing building tomography and timing information
05/31/2005US6900753 Method for measuring distance and position using spread spectrum signal, and an equipment using the method
05/31/2005US6900732 System and method for monitoring assets, objects, people and animals utilizing impulse radio
05/26/2005WO2005048209A1 Mobile radiation surveillance network
05/26/2005WO2005047926A1 Location system and method that achieves time synchronized network performance with nodes divided into separate networks
05/26/2005WO2005047925A1 Location system and method that achieves time synchronized network performance using unsynchronized receiver clocks
05/26/2005WO2005047923A2 Signal processing system for satellite positioning signals
05/26/2005WO2005047922A1 Method and apparatus for managing time in a satellite positioning system
05/26/2005US20050114074 Tunable filter device for spatial positioning systems
05/26/2005US20050114023 Fault-tolerant system, apparatus and method
05/26/2005US20050114022 Method and apparatus for distribution of satellite navigation data
05/26/2005US20050114015 Method and system of remote position reporting device
05/26/2005US20050113721 Apparatus for non-intrusively measuring health parameters of a subject and method of use thereof
05/26/2005US20050113660 Catheter and method for mapping purkinje fibers
05/26/2005US20050113124 Method and apparatus for lowering power use by a ranging receiver
05/26/2005US20050113107 Method for determining proximity of devices in a wireless network
05/26/2005US20050110677 Software GPS based integrated navigation
05/26/2005US20050110676 Method and apparatus for satellite-based relative positioning of moving platforms
05/26/2005US20050110636 Real time total asset visibility system
05/26/2005US20050109845 Real time total asset visibility system
05/25/2005EP1534037A1 Method for determining proximity of devices in a wireless network
05/25/2005EP1532821A2 System and method for determining relative positioning in ad-hoc networks
05/25/2005EP1532468A1 Satellite navigation method
05/25/2005EP1532467A1 A method and system for variable data rate transmission
05/25/2005EP1428330B1 Telephony control in the flight deck
05/25/2005EP1425885B1 Method and system for transmitting data from a first data network into a second data network
05/25/2005DE102004043524A1 RTK-Positionierungssystem und Positionierungsverfahren dafür RTK positioning system and positioning method therefor
05/25/2005CN1620837A Maintenance of a calibration data base for position location determination of wireless mobile stations
05/25/2005CN1620832A Dynamic selection and scheduling of radio frequency communications
05/25/2005CN1620827A Method, apparatus and system for synchronizing a cellular communication system to GPS time
05/25/2005CN1620615A Position determination system that uses a cellular communication system
05/25/2005CN1619334A Method for determining proximity of devices in a wireless network
05/24/2005US6898559 System for dynamic and automatic building mapping
05/24/2005US6898526 Method and apparatus for enhanced safety in hunting environments
05/24/2005US6898525 Rugged, waterproof, navigation device with touch panel
05/24/2005US6898519 Navigation system with extended display function
05/24/2005US6898517 Vehicle-based dynamic advertising
05/24/2005US6898415 System and method for reducing multipath distortion in wireless distance measurement systems
05/24/2005US6898234 Signal receiver for integrating and combining integrations in alternating time segments for signal acquisition at low signal strength
05/24/2005US6898197 Geolocation of a mobile terminal in a CDMA communication system
05/24/2005US6897805 Method and apparatus for location based wireless roaming between communication networks
05/24/2005CA2323625C System and method for determining the position of a wireless cdma transceiver
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