Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
02/2001
02/21/2001EP1077579A1 Improvements in or relating to mobile cellular systems
02/21/2001EP1076834A1 Method and apparatus for operating a satellite positioning system receiver
02/21/2001EP1076833A1 A method and device for creating a network positioning system (nps)
02/21/2001EP1076806A1 Athlete's gps-based performance monitor
02/21/2001CN2420653Y Anti-theft device for vehicle capable of tramission information by GPS positioning and GSM mode
02/21/2001CN1285045A Digital correlator
02/21/2001CN1284675A Map Display terminal and method
02/20/2001US6192223 Apparatus and method for automatically programming frequency scanning radio receivers
02/20/2001US6191739 Method and apparatus for detecting the movement of a device that receives a signal broadcast from a relative fixed position
02/20/2001US6191738 Method and apparatus for locating a remote unit within a communication system
02/20/2001US6191737 System and method for mobile station position determination along border areas
02/20/2001US6191733 Two-antenna positioning system for surface-mine equipment
02/20/2001US6191732 Real-time surveying/earth moving system
02/20/2001US6191731 GPS receiver having a fast time to first fix
02/20/2001US6191730 Two-channel fast-sequencing high-dynamics GPS navigation receiver
02/20/2001US6191729 Satellite signal receiver with integrity control and exclusion of defective axes
02/20/2001US6191587 Satellite synchronized 3-D magnetotelluric system
02/15/2001WO2001011720A1 Satellite position determination
02/15/2001WO2001011386A1 Location finding system and method
02/15/2001WO2001011383A1 Method and system for creating an approach to a position on the ground from a location above the ground
02/15/2001WO2001011382A1 System and method for incremental broadcast of gps navigation data in a cellular network
02/15/2001WO2001010517A1 Method and system for providing information for use in judging a game and for the benefit of the viewers
02/14/2001EP1076377A2 Satellite antenna pointing system
02/14/2001EP1075986A1 Vehicle mirror device
02/14/2001EP1075665A1 Satellite positioning reference system and method
02/14/2001EP1075664A1 Method and apparatus for characterizing multipath interference in circularly polarized signals
02/14/2001CN1284251A Method and system for determining position of mobile radio terminals
02/14/2001CN1284220A Low-power satellite-based geopositioning system
02/14/2001CN1284161A Method for determining co-ordinates of satellite
02/13/2001US6188959 Navigation device and method for position determination by means of dead reckoning
02/13/2001US6188958 Satellite navigation
02/13/2001US6188354 Method and apparatus for determining the location of a remote station in a CDMA communication network
02/13/2001US6188353 Interbuilding and urban canyon extension solution for global positioning systems
02/13/2001US6188351 Method for improving signal acquistion in a global positioning system receiver
02/08/2001WO2001010163A1 Architecture for time of arrival positioning with location management units control functionality in base station controller
02/08/2001WO2001010154A1 Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
02/08/2001WO2001009731A1 Method and apparatus for submitting position information
02/08/2001WO2001009638A1 Portable locator system and method
02/08/2001WO2001009634A2 Portable gps receiver for a personal safety system
02/08/2001WO2000063646A8 Autonomous satellite navigation system
02/08/2001DE10037984A1 Map display for vehicle navigation system stores map details on memory card
02/08/2001DE10031535A1 Display system for display data from map for bike, car, etc, comprises CD-ROM or DVD player storing map data, liquid crystals panel, input/output bus linked to central unit, RAM/ROM memories, and GPS
02/07/2001EP1073957A1 Application program interfaces in an operating system
02/07/2001EP1073914A2 Method and apparatus for determining time in a satellite positioning system
02/07/2001EP1073913A1 Satellite positioning system augmentation with wireless communication signals
02/07/2001CN1283336A Combined GPS and wide bandwidth radiotelephone terminals and method
02/06/2001US6185427 Distributed satellite position system processing and application network
02/06/2001US6185157 Timepiece including a GPS receiver, arranged in particular, for indicating the direction of a “target” location
02/06/2001US6184829 Calibration for wireless location system
02/06/2001US6184825 Method and apparatus for radio frequency beam pointing
02/06/2001US6184824 Process for initializing a receiver for determining position and corresponding receiver
02/06/2001US6184823 Geographic database architecture for representation of named intersections and complex intersections and methods for formation thereof and use in a navigation application program
02/06/2001US6184822 Split C/A code receiver
02/06/2001US6184821 On-board GPS sensors systems
02/06/2001US6182927 Medium earth orbit augmentation of a global positioning system for global navigation
02/06/2001US6182725 Method for timber harvesting and system for forestry
02/06/2001CA2091785C Synchronous spread spectrum communications system and method
02/06/2001CA2091784C Spread spectrum cdma communications system
02/01/2001WO2000010030A8 Fast acquisition, high sensitivity gps receiver
01/2001
01/31/2001EP1072292A2 Terminal equipment of golf play information and analyzing system thereof
01/31/2001EP1072104A1 Gps data access system
01/31/2001EP1071967A1 System and method for position determination by impulse radio
01/31/2001EP1071966A1 Fast acquisition, high sensitivity gps receiver
01/31/2001EP1071926A1 Vehicle navigation system with improved powerup performance
01/31/2001EP0925514A4 Receiver with improved multipath signal rejection
01/31/2001CN1282500A Smart subdivision of base station candidates for position location accuracy
01/31/2001CN1282423A Method for determining location of GPS receiver using estimated reference time
01/30/2001US6182010 Method and apparatus for displaying real-time visual information on an automobile pervasive computing client
01/30/2001US6182005 Airport guidance and safety system incorporating navigation and control using GNSS compatible methods
01/30/2001US6181921 Broadcasting station data detector and broadcast receiver for moving body that search a channel map based on location
01/30/2001US6181911 Simplified receiver with rotator for performing position location
01/30/2001US6181878 Image capturing apparatus capable of receiving identification from base stations
01/30/2001US6181275 Positioning by computing pseudo-speeds in a satellite navigation system
01/30/2001US6181274 Satellite navigation receiver for precise relative positioning in real time
01/30/2001US6181272 Data communications network
01/27/2001CA2314582A1 Terminal equipment of golf play information and analyzing system thereof
01/25/2001WO2001006275A1 Efficient determination of time of arrival of radio communication bursts
01/25/2001WO2001006274A1 Method for determining a change in a communication signal and using this information to improve sps signal reception and processing
01/25/2001DE19921449C1 Leithilfe bei einem Fahrspurwechsel eines Kraftfahrzeuges Conduction aid during a lane change of a motor vehicle
01/25/2001DE10022771A1 Map display device for motor vehicle navigation system has information perusal control unit which enables displaying of screen data for displaying general purpose information stored on display screen
01/25/2001CA2379692A1 Method for determining a change in a communication signal and using this information to improve sps signal reception and processing
01/24/2001EP1070432A2 A calculation method in a radio system for calculating the geometrical time difference between transmitters
01/24/2001CN1281150A Automatic positioning method for motor-driven vehicles
01/23/2001US6178379 Method and apparatus of monitoring a navigation system using deviation signals from navigation sensors
01/23/2001US6178363 Inertially augmented GPS landing system
01/23/2001US6178207 Aircraft combat training signal processing system
01/23/2001US6178195 Method and apparatus for detecting spread spectrum signals using a signal from a secondary source
01/23/2001US6177905 Location-triggered reminder for mobile user devices
01/23/2001CA2222488C Geolocation method and apparatus for satellite based telecommunications system
01/18/2001WO2001005184A1 Selection of location measurement units for determining the position of a mobile communication station
01/18/2001WO2001004994A1 Integrated antenna assemblies including multiple antennas for wireless communications devices
01/18/2001WO2001004657A1 Fast acquisition position reporting system
01/18/2001WO2001004577A1 Personal organiser equipment
01/18/2001WO2000057202A3 Ground proximity warning system and method having a reduced set of input parameters
01/18/2001CA2378727A1 Fast acquisition position reporting system
01/17/2001EP1069265A2 Entry authorisation device and combined entry and user authorisation device
01/17/2001EP1068671A1 A method and system for locating a subscriber unit in a system employing spread spectrum channel coding
01/17/2001EP0934506A4 Methods for gyro bias estimation using gps
01/16/2001US6175848 Variable accumulation correlators
01/16/2001US6175806 Method and apparatus for detecting cycle slips in navigation signals received at a receiver from a satellite-based navigation system