Patents for G01S 19 - Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems (34,425)
04/2006
04/06/2006WO2006036321A1 Improved gps accumulated delta range processing for navigation applications
04/06/2006WO2006014724A3 Precision gps driven utility asset management and utility damage prevention system and method
04/06/2006US20060075442 Apparatus and method for producing video drive-by data corresponding to a geographic location
04/06/2006US20060074958 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems
04/06/2006US20060074558 Fault-tolerant system, apparatus and method
04/06/2006US20060074557 Unmanned vehicle
04/06/2006US20060074556 Utility data collection system employing location data receiver, such as a dual USB port GPS receiver
04/06/2006US20060071855 Apparatus and method for CDMA time pseudolite for repeater identification
04/06/2006US20060071852 Positioning signal transmission apparatus
04/06/2006US20060071851 Systems and methods for acquisition and tracking of low CNR GPS signals
04/06/2006US20060071849 Tactical all weather precision guidance and navigation system
04/06/2006US20060071790 Reverse infrastructure location system and method
04/06/2006US20060071766 Tire pressure alert system
04/06/2006DE102005038391A1 Ermittlung eines Atmosphärenzustandes Determination of the atmospheric state
04/06/2006DE102004051388A1 Navigation signal receiving time determining method for satellite navigation system, involves determining time of signals based on estimated channels, where apriori probabilities are considered for model-transmission channels
04/05/2006EP1643263A2 Device and method for determining an atmosphere condition
04/05/2006EP1643262A1 GPS-equipped meter
04/05/2006EP1642152A1 Gps receiver with fast acquisition time
04/05/2006EP1049942B1 Method for determining the location of a gps receiver using an estimated reference time
04/05/2006CN1757233A Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
04/05/2006CN1756965A Method and apparatus for location determination in a wireless assisted hybrid positioning system
04/05/2006CN1756937A Walker navigation device, walker navigation method, and program
04/05/2006CN1755328A Running image display method for navigation system
04/05/2006CN1249448C Method and appts. for locating source of unknown signal
04/04/2006US7024331 Tag tracking
04/04/2006US7024309 Autonomous station keeping system for formation flight
04/04/2006US7024308 Telematic method for real-time routing to stolen vehicles
04/04/2006US7023905 Correlation and demodulation circuit for a receiver for signals modulated by a specific code
04/04/2006US7023383 Multiple pass location processor
04/04/2006US7023382 Positioning signal transmission apparatus
04/04/2006US7023381 Multi-frequency pseudolites for carrier-based differential-position determination
04/04/2006US7023379 Vehicle rearview assembly incorporating a tri-band antenna module
03/2006
03/30/2006WO2006034412A1 Method and system for autonomous correlation of sensed environmental attributes with entities
03/30/2006WO2006032422A1 Method and apparatus for providing integrity information for users of a global navigation system
03/30/2006WO2005057329A3 Dynamic location of a subordinate user
03/30/2006US20060069505 System and method for detecting interference in global positioning satellite signals
03/30/2006US20060068832 Wireless device atttery conservation method and system
03/30/2006US20060068810 Position calculation method and storage medium storing a program threrefor
03/30/2006US20060068809 Method for finding the location of a mobile terminal in a cellular radio system
03/30/2006US20060066479 Method and system for variable data rate transmission in RTK GPS survey system
03/30/2006US20060066478 Positioning system, positioning apparatus, positioning information providing apparatus, positioning method, control program for positioning system, and computer readable recording medium having recorded therein control program for positioning system
03/30/2006US20060066477 Dive computer with global positioning system receiver
03/30/2006US20060066459 Multi-view head-up synthetic vision display system
03/29/2006EP1640739A2 Positioning system
03/29/2006EP1639855A1 Method and apparatus for wireless network hybrid positioning
03/29/2006EP1639854A1 Method and apparatus for wireless network hybrid positioning
03/29/2006EP1639839A2 Apparatus and method for reducing power consumption in a position-determination device
03/29/2006EP1639723A1 Method and apparatus for communication of gps ephemeris
03/29/2006EP1405430A4 Method and apparatus for computing signal correlation at multiple resolutions
03/29/2006CN1752769A Positioning system, positioning apparatus, positioning information providing apparatus and positioning method
03/29/2006CN1248539C Apparatus for determining mobile terminal position
03/29/2006CN1248085C Electronic peripheral card of global satellite location system which can be dynamically plugged or drawn to obtain navigation information
03/29/2006CN1248011C Method for determining location of GPS receiver using estimated reference time
03/29/2006CN1248010C Global positioning system terminal and positioning measurement system
03/28/2006USRE39038 Method and apparatus for alerting an operator of a motor vehicle to an incoming radar signal
03/28/2006US7020556 Device and method for traffic information guiding in navigation system
03/28/2006US7020555 Subscription GPS information service system
03/28/2006US7020490 Radio communication system
03/28/2006US7020475 Using a derived table of signal strength data to locate and track a user in a wireless network
03/28/2006US7020473 Method for finding the position of a subscriber in a radio communications system
03/28/2006US7020437 Radio communication system and frame synchronizing method between base stations
03/28/2006US7020125 Broadband CDMA overlay system and method
03/28/2006US7020114 Spread spectrum communication system and method using a reference signal and a plurality of message signals
03/28/2006US7019694 Location measurement process for radio-frequency badges employing path constraints
03/28/2006US7019693 Estimating altitude of a communications device
03/28/2006US7019690 Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas
03/28/2006US7019689 Skipping z-counts and accurate time in GPS receivers
03/28/2006US7019688 LAAS ground facility sigma monitor
03/28/2006US7019687 Methods and apparatus for satellite integrity messaging
03/28/2006US7019681 System and method for verifying the radar signature of an aircraft
03/28/2006US7019663 RF tracking system and method
03/23/2006WO2006031672A2 Method and system for frequency drift prediction
03/23/2006WO2006031652A2 Determining position without use of ephemeris information
03/23/2006WO2006030576A1 Code nco and gps receiver
03/23/2006WO2006030575A1 L2c signal tracking device and gps receiver using same
03/23/2006WO2005116944A3 System and method for tracking identity movement and location of sports objects
03/23/2006WO2005091915A3 Location of wireless nodes using signal strength weighting metric
03/23/2006WO2005052599A3 Method and apparatus for lowering power use in a mobile device including a ranging receiver
03/23/2006US20060064244 Differential GPS corrections using virtual stations
03/23/2006US20060064241 Method and apparatus for customizing travel directions
03/23/2006US20060061506 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system
03/23/2006US20060061476 Method and system for autonomous correlation of sensed environmental attributes with entities
03/22/2006EP1637900A1 Positioning system, information provision device, control program for information provision device, terminal device, and control program for terminal device
03/22/2006EP1637899A1 Method and apparatus for providing integrity information for users of global navigation system
03/22/2006EP1636549A2 Method and apparatus for real time clock (rtc) brownout detection
03/22/2006EP1437014A4 System for utilizing cell information to locate a wireless device
03/22/2006CN1751248A Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
03/22/2006CN1751227A Provision of navigation information
03/22/2006CN1751225A Height generating satellite navigation system
03/22/2006CN1751224A Handheld object selector
03/22/2006CN1749916A Method for realizing precisino time alignment by computer inserting GPS second pulse signal
03/22/2006CN1749772A Positioning system, information provision device and terminal device
03/22/2006CN1247039C Position tracking system and method of mobile communication terminal
03/22/2006CN1247033C Communication management system for personalized mobility management of wirleless services and method thereof
03/22/2006CN1246669C 信息终端 Information Terminal
03/21/2006US7016688 Forward link repeater delay watermarking system
03/21/2006US7016687 Portable locator system and method
03/21/2006US7016182 Physical configuration of a hand-held electronic communication device
03/21/2006US7015830 Vehicle tracking unit for controlling operable vehicle devices using a vehicle data bus and related methods
03/21/2006US7015793 Apparatus and method for managing luggage handling