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)
12/2000
12/06/2000EP1057042A1 Positioning system, positioning method and positioning device
12/06/2000EP1057040A1 Communication system and method for determining a reliability of a signal
12/06/2000EP0927363A4 Direction determining apparatus
12/06/2000CN1276062A Camera guide system
12/05/2000US6157896 Geolocation communications method during visibility between an earth-orbit satellite and a transmitter and receiver
12/05/2000US6157891 Positioning and ground proximity warning method and system thereof for vehicle
12/05/2000US6157341 Method of processing signals of a satellite positioning system
12/05/2000US6157297 Display for vehicle navigational system
12/05/2000US6156139 Automated sidewall fusing apparatus
11/2000
11/30/2000WO2000072610A1 Method and apparatus in a wireless communication system for adaptively selecting a resolution for determining and reporting location information
11/30/2000WO2000072577A1 Portable information terminal
11/30/2000WO2000072470A1 Real-time surveying/earth moving system
11/30/2000WO2000072280A2 Gps receiver with emergency communication channel
11/30/2000WO2000072041A1 Apparatus and method for determination of a receiver position
11/30/2000WO2000045130A3 Vehicle navigation system
11/30/2000DE10004406A1 Emergency report procedure for vehicles, involves reporting emergency condition of vehicle to emergency report center using speakers of audio system that are attached to all doors and near seat of vehicle
11/30/2000CA2374835A1 Apparatus and method for determination of a receiver position
11/28/2000US6154703 Control for vehicle navigational system
11/28/2000US6154657 Smart subdivision of base station candidates for position location accuracy
11/28/2000US6154656 Wireless communication device and system incorporating location-determining means
11/28/2000US6154172 System and process for limiting distribution of information on a communication network based on geographic location
11/28/2000US6154171 Low-power satellite-based geopositioning system
11/23/2000WO2000070579A1 Monitoring of controlled mobile environments
11/23/2000WO2000070365A1 Improvements in and relating to position estimation systems
11/23/2000WO2000070363A1 Improvements in or relating to object location
11/23/2000WO2000070354A1 Method and apparatus for determining the vertical speed of an aircraft
11/23/2000WO2000070148A1 Track monitoring equipment
11/23/2000WO2000044091A3 Antenna system for radio frequency identification
11/23/2000DE10020740A1 System for displaying map information for mobile bodies has a distance-generating device to create map information for a limited area for retrieving such information according to information on position coordinates
11/23/2000CA2373127A1 Track monitoring equipment
11/22/2000EP1054322A2 Computer system with multiple operating system operation
11/22/2000EP1054265A2 Method and apparatus for software reconfigurable communication transmission/reception and navigation signal reception
11/22/2000EP1054264A2 Satellite positioning apparatus for mobile units and a navigation system
11/22/2000EP1054235A1 Method for determining the co-ordinates of a satellite
11/22/2000CN1058785C Position detection appts. used for mobile object
11/21/2000US6151551 Method and apparatus for generating an indication of loss of positioning integrity in emergency call systems
11/21/2000US6151353 Pre-acquisition frequency offset removal in a GPS receiver
11/21/2000US6150980 Method and apparatus for determining time for GPS receivers
11/21/2000US6150979 Passive ranging using global positioning system
11/21/2000US6150978 GPS receiver having fast resolution of carrier phase ambiguity
11/16/2000WO2000069187A1 Gps assistance data delivery method and system
11/16/2000WO2000069111A2 Authentication
11/16/2000DE19921995A1 Arrangement for ensuring neighboring strips converge when a field is being cultivated with agricultural machinery has a DGPS receiver onboard connecting to satellites with the position data to create an electronic display
11/15/2000EP1052786A1 Receiver for pseudo-noise signals from satellite radio-navigation systems
11/15/2000EP1052610A2 Information system for vehicle
11/15/2000EP1052143A2 Driving assistance for vehicle lane changing
11/15/2000EP1051638A1 Reducing cross-interference in a combined gps receiver and communication system
11/15/2000EP1051637A1 Receiver for ds-cdma signals
11/14/2000US6148261 Personal communication system to send and receive voice data positioning information
11/14/2000US6148211 Method and system for estimating a subscriber's location in a cluttered area
11/14/2000US6147644 Autonomous geolocation and message communication system and method
11/14/2000US6147642 Method and apparatus for limiting access to satellite communication signals
11/14/2000US6147641 Process for the autonomous reduction of acquisition and tracking thresholds of carriers received in orbit
11/14/2000US6147640 Communications satellite interference location system
11/09/2000WO2000041403B1 Calibration for wireless location system
11/09/2000WO2000037959A3 A passive technique for the remote detection of buried objects
11/09/2000WO2000029869A9 A speed trap information system
11/08/2000EP1049942A1 Method for determining the location of a gps receiver using an estimated reference time
11/08/2000EP1049941A1 Arrangement and method for locating data carriers
11/07/2000US6144918 Navigation data processing with filtering for refined position determination
11/07/2000US6144916 Itinerary monitoring system for storing a plurality of itinerary data points
11/07/2000US6144336 System and method to communicate time stamped, 3-axis geo-position data within telecommunication networks
11/07/2000US6144335 Automated differential correction processing of field data in a global positional system
11/07/2000US6142423 Ephemeris/attitude reference determination using on-board optics and other satellite ephemeris
11/07/2000US6142411 Geographically limited missile
11/02/2000WO2000065373A2 Midair collision avoidance system
11/02/2000WO2000065367A1 Method and apparatus for locating and providing services to mobile devices
11/02/2000WO2000065308A1 Mobile satellite-controlled navigation system
11/02/2000WO2000041402A3 A signal collection system
11/02/2000EP1049303A2 Geographic data collection
11/02/2000EP1048959A2 GPS Receiver
11/02/2000EP1047955A1 Method and device for determining measuring periods for satellite measurement of points at least partially surrounded by visual obstacles
11/02/2000DE19919249A1 Dead reckoning navigation system has autonomous speed and course determination, two optimal filters for providing corrections for error models from speed vectors and course angles
11/02/2000DE10002536A1 Notrufsystemvorrichtung und Notrufsystem Emergency call system apparatus and emergency call system
11/02/2000CA2367794A1 Midair collision avoidance system
10/2000
10/31/2000US6141570 System and method for conserving battery energy in a wireless telephone with an integral global positioning system
10/31/2000US6141371 Jamming suppression of spread spectrum antenna/receiver systems
10/31/2000US6140964 Wireless communication system and method and system for detection of position of radio mobile station
10/31/2000US6140959 Self-calibrating GPS reference station and method
10/31/2000US6140958 Remote position sensing system for use with an unmanned apparatus
10/31/2000US6140957 Method and apparatus for navigation guidance
10/31/2000US6140956 Vehicle tracking and security system incorporating simultaneous voice and data communication
10/26/2000WO2000063646A1 Autonomous satellite navigation system
10/25/2000EP1046924A2 Positioning system
10/25/2000EP1046568A2 Sensing device for detecting movement of vehicle by lane-marker
10/25/2000CN1271419A Method and system for determining position of a cellular mobile terminal
10/24/2000US6138074 Monitoring station location determination for a satellite navigation system
10/24/2000US6138060 Terrain awareness system
10/24/2000US6138026 Method and apparatus for locating a wireless communication device
10/24/2000US6138021 Method and apparatus for providing deterministic hand-offs in a cellular communication system
10/24/2000US6137441 Accurate range and range rate determination in a satellite communications system
10/24/2000US6137433 Scatterometer with adaptable spatial resolution
10/24/2000CA2231564C Method and system for post-processing differential global positioning system satellite positional data
10/24/2000CA2162926C Pseudorandom noise ranging receiver which compensates for multipath distortion by making use of multiple correlator time delay spacing
10/19/2000WO2000062131A1 System for locating the mecca city by using the gps satellite location system
10/19/2000WO2000062089A1 Portable system for inventory control classification
10/19/2000WO2000062019A1 Navigator
10/19/2000WO2000043805A3 System for radio frequency identification
10/19/2000WO2000043803A3 Method of detecting a radio frequency identification device
10/19/2000DE19918648A1 Navigation using global positioning system, has error correction via radio transmission to increase accuracy of satellite navigation
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