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)
11/2002
11/14/2002US20020169578 Method and device for obtaining attitude under interference by a GPS receiver equipped with an array antenna
11/14/2002US20020169554 Hybrid processing method and apparatus, navigation system, program storage device and computer data signal embodied in carrier wave
11/14/2002US20020169552 Car navigation apparatus capable of determining entry into parking area
11/14/2002US20020169551 Navigation system, hand-held terminal, data transfer system and programs executed therein
11/14/2002US20020169550 Method of improving satellite reacquisition preformance for integrated GP/IG navigational systems
11/14/2002US20020169545 Positioning apparatus and navigation apparatus, and positioning method and navigation method
11/14/2002US20020169533 Method and system for positively identifying an object
11/14/2002US20020169527 Method and system for marine vessel tracking system
11/14/2002US20020168988 Time acquisition in a wireless position determination system
11/14/2002US20020168986 Voice activated wireless locator service
11/14/2002US20020168985 GPS assistance messages in cellular communications networks and methods therefor
11/14/2002US20020167995 Radiofrequency signal receiver with means for improving the reception dynamic of said signals
11/14/2002US20020167934 Method and system for timebase synchronization
11/14/2002US20020167442 GPS explorer
11/14/2002US20020167441 Infrastructure-aiding for satellite navigation receiver and method
11/13/2002EP1256814A2 GPS method and apparatus, navigation system, and computer program
11/13/2002EP1256813A2 Apparatus and method for navigation and positioning
11/13/2002EP1256810A2 Method of and apparatus for detecting vehicle speed pulse drop, on-vehicle navigation system, and computer program.
11/13/2002EP1256784A2 Car navigation apparatus capable of determining entry into parking area
11/13/2002EP1256783A2 Navigation apparatus
11/13/2002EP1256249A1 Method and apparatus for simulating and planning of wireless position location networks
11/13/2002EP1256106A1 Device and method for detecting and preprocessing vehicle, traffic and/or driver-related data
11/13/2002EP1256014A1 Hierarchical delay lock loop code tracking system with multipath correction
11/13/2002EP0830616B1 Mitigation of multipath effects in global positioning system receivers
11/13/2002CN1379861A Fast acquisition position reporting system
11/13/2002CN1094227C 自定位的遥控监视系统 Self-positioning remote monitoring system
11/12/2002US6480788 System and method for fast acquisition reporting using communication satellite range measurement
11/12/2002US6480787 GPS receiving system
11/12/2002US6480784 Method and apparatus for applying decimation processing to vehicle position data based upon data accuracy estimation
11/12/2002US6480769 Vehicle travel control system
11/12/2002US6480557 Portable GPS-receiver for a personal safety system
11/12/2002US6480152 Integrated GPS/IMU method and microsystem thereof
11/12/2002US6480150 Autonomous hardwired tracking loop coprocessor for GPS and WAAS receiver
11/12/2002US6480149 Electrical, mechanical, and logical interface for a user terminal GPS accessory module
11/12/2002US6480148 Method and apparatus for navigation guidance
11/12/2002US6480147 Portable position determining device
11/12/2002US6480146 Intermittent use of a port in response to location data push
11/12/2002US6480145 GPS receiver and GPS position measurement method
11/12/2002US6480102 Method and apparatus for activating a crash countermeasure in response to the road condition
11/12/2002US6478260 Star detection and location system
11/12/2002US6477795 Excavator data acquisition and control system and process
11/07/2002WO2002089507A1 System and method for providing position-based information to a user of a wireless device
11/07/2002WO2002088770A2 Method for recognizing and identifying objects
11/07/2002WO2002088769A1 Power managing apparatus for receiving of global positioning system
11/07/2002WO2002088767A2 Mobile communication apparatus
11/07/2002WO2002071095A3 Method and apparatus providing improved position estimate based on an initial coarse position estimate
11/07/2002WO2002041027A3 Enhancing a gps with a terrain model
11/07/2002US20020165731 System and method for performing object association at a tradeshow using a location tracking system
11/07/2002US20020165669 Attitude measurement using a single GPS receiver with two closely-spaced antennas
11/07/2002US20020165662 Portable terminal with the function of walking navigation
11/07/2002US20020164999 System and method for proactive content delivery by situational location
11/07/2002US20020164998 System and method for providing position-based information to a user of a wireless device
11/07/2002US20020164995 Method, system, and program for providing user location information for a personal information management system from transmitting devices
11/07/2002US20020164994 Modular transponder
11/07/2002US20020163467 Positioning equipment
11/07/2002US20020163450 Vehicle tracker including missed call feature and related methods
11/07/2002US20020163449 Vehicle tracking unit for controling operable vehicle devices using a vehicle data bus and related methods
11/07/2002US20020162668 Blade control apparatuses and methods for an earth-moving machine
11/07/2002DE10156827A1 System zur Positionsbestimmung von Unterwasserobjekten System on the location of underwater objects
11/06/2002EP1254525A2 Method and apparatus for selectively operating satellites in tundra orbits to reduce receiver buffering requirements for time diversity signals
11/06/2002EP1254520A2 Multiple band wireless telephone with multiple antennas
11/06/2002EP1254349A1 A navigation system with unique audio tones for maneuver notification
11/06/2002EP1206889A4 Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
11/06/2002CN1378651A Method and apparatus for transfering location estimates from first transceiver to second transceiver
11/06/2002CN1378351A Position information searching method and mobile phone system
11/05/2002US6477581 Location/motion sensitive computer connection
11/05/2002US6477465 Vehicle self-carried positioning method and system thereof
11/05/2002US6477464 Complete mirror-based global-positioning system (GPS) navigation solution
11/05/2002US6477379 System and method for positioning a mobile station using two base stations
11/05/2002US6477363 System and method for communicating the location of an emergency caller through a telephone network to a control station
11/05/2002US6476763 Triggerable remote controller
11/05/2002US6476762 Method for performing positioning and an electronic device
11/04/2002CA2384228A1 Radiofrequency signal receiver with means for improving the reception dynamic of said signals
10/2002
10/31/2002WO2002087275A2 Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources
10/31/2002WO2002087261A2 Methods and apparatus for high-accuracy position location using search mode ranging techniques
10/31/2002WO2002087194A1 Position location for wap mobile entity
10/31/2002WO2002086642A1 Method for determining 3-dimensional attitude of object using satellite vehicle and decrease of integer ambiguity to be searched
10/31/2002WO2002086534A2 System and method for providing worldwide seamless location coverage
10/31/2002WO2002086533A2 Integrated gps and igs system and method
10/31/2002WO2002086442A2 Tracking device
10/31/2002WO2002046786A3 Location-determination method and apparatus
10/31/2002WO2001059992A9 Virtual wireless local area network using impulse radio
10/31/2002US20020161551 Construction machine managing method and system, and arithmetic processing device
10/31/2002US20020161524 Vehicle collision warning system
10/31/2002US20020161523 Positioning error range setting apparatus, positioning error range setting method, positioning error range setting processing program embodied on computer-readable medium and navigation apparatus
10/31/2002US20020161522 Low cost system and method for making dual band GPS measurements
10/31/2002US20020161521 Navigation system
10/31/2002US20020161520 Method to display allowed parking areas in a vehicle
10/31/2002US20020161513 Method and system for providing an electronic horizon in an advanced driver assistance system architecture
10/31/2002US20020161511 Network system for onboard equipment
10/31/2002US20020160788 Positioning systems and methods
10/31/2002US20020159542 Method for determining a boundary of an information element, a system, and an electronic device
10/31/2002US20020158805 Rearview mirror with integrated microwave receiver
10/31/2002US20020158796 Integrated GPS and IGS system and method
10/31/2002US20020158795 Electronic distress call and position finding system for rescueing distressed people
10/31/2002US20020158794 Apparatus and method for performing open loop tracking of a signal
10/31/2002US20020158793 Method for reducing interference in a receiver and an electronic device
10/31/2002US20020158778 Vehicle tracker unit providing variable frequency transmission and related methods
10/31/2002US20020158777 Vehicle tracker including variable frequency transmission and related methods
10/31/2002DE10120997A1 Navigation method for motor vehicle involves repeating sequence of computing way point and associated route information then route to destination from way point
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