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