| 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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| 01/20/2005 | US20050012662 Dual-mode position-locating device |
| 01/20/2005 | US20050012661 Method and a system for positioning, and an electronic device |
| 01/20/2005 | US20050012660 All-weather precision guidance and navigation system |
| 01/20/2005 | US20050012656 Method and apparatus for attenuating of a broadcasting received signal for achieving a better distance resolution in monitoring systems |
| 01/20/2005 | US20050012591 Anti-theft system and method |
| 01/19/2005 | EP1498745A2 Enhanced real time kinematics determination method and apparatus |
| 01/19/2005 | EP1497670A1 System and method for augmentation of satellite positioning systems |
| 01/19/2005 | EP1497669A2 Compensation for frequency adjustment in mobile communication-positioning device with shared oscillator |
| 01/19/2005 | CN1568599A Methods and apparatus for identifying asset location in communication networks |
| 01/19/2005 | CN1568584A Satellite positioning system receiver with reference oscillator circuit and methods therefor |
| 01/19/2005 | CN1568434A Position location using broadcast analog television signals |
| 01/18/2005 | US6845321 Method and system for providing narrative information to a traveler |
| 01/18/2005 | US6845318 Methods, data structures, and systems for processing track logs |
| 01/18/2005 | US6845317 Navigational-based speed limit recording and warning system |
| 01/18/2005 | US6845304 Method of and system for deriving inertial-aided deviations for autoland systems during GPS signal interruptions |
| 01/18/2005 | US6844856 Minimum cycle slip airborne differential carrier phase GPS antenna |
| 01/18/2005 | US6844847 Method and device for instantaneous determination of orientation, based on satellite positioning signals |
| 01/18/2005 | US6844846 Multi-mode GPS receiver |
| 01/18/2005 | US6844845 Waterproof combined global positioning system receiver and two-way radio and method of waterproof enclosure fabrication |
| 01/18/2005 | US6844828 Method for providing road users with information and device for carrying out same |
| 01/18/2005 | US6844827 Vehicle tracker including a connector for an upgrade device and related methods |
| 01/18/2005 | US6843725 Method and apparatus for monitoring or controlling a gaming machine based on gaming machine location |
| 01/18/2005 | CA2250006C Spoofing detection system for a satellite positioning system |
| 01/18/2005 | CA2241739C Global navigation satellite system receiver with blanked-prn code correlation |
| 01/13/2005 | WO2005004528A1 Method and apparatus for wireless network hybrid positioning |
| 01/13/2005 | WO2005004527A1 Method and apparatus for wireless network hybrid positioning |
| 01/13/2005 | WO2005003809A1 A method for the location of mobile terminals |
| 01/13/2005 | WO2005003807A1 Gps receiver with fast acquisition time |
| 01/13/2005 | WO2004103007A3 Apparatus and method for providing location information |
| 01/13/2005 | US20050010365 Road weather prediction system and method |
| 01/13/2005 | US20050010364 Method for improving GPS integrity and detecting multipath interference using inertial navigation sensors and a network of mobile receivers |
| 01/13/2005 | US20050010362 Method and system for locating a GPS correlated peak signal |
| 01/13/2005 | US20050010361 Apparatus, system, method, and program for wireless GPS surveying |
| 01/13/2005 | US20050009482 Radio frequency receiving apparatus and method of mobile communication terminal |
| 01/13/2005 | US20050009481 Method and system for single chip satellite set-top box system |
| 01/13/2005 | US20050008106 Method and system for locating a GPS correlated peak signal |
| 01/13/2005 | US20050007963 Method for rigid body discovery and peer-to-peer ranging in a scatternet and communications node |
| 01/13/2005 | US20050007277 Doppler compensated receiver |
| 01/13/2005 | CA2530892A1 Method and apparatus for wireless network hybrid positioning |
| 01/13/2005 | CA2527898A1 A method for the location of mobile terminals |
| 01/12/2005 | EP1496619A1 Radio frequency receiving apparatus and method of mobile communication terminal |
| 01/12/2005 | EP1495343A1 Integrity monitoring in a position location system utilizing knowledge of local topography |
| 01/12/2005 | EP1494910A1 A device to prevent collision between the trains and the like transportation system |
| 01/12/2005 | EP1305898A4 Gps based tracking system |
| 01/12/2005 | CN1565138A Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources |
| 01/12/2005 | CN1184846C Honeycomb telephone position detection system, position detection method and honeycomb terminal |
| 01/12/2005 | CN1184830C Method and apparatus in two way wireless communication system for location-based message transmission |
| 01/11/2005 | US6842715 Multiple measurements per position fix improvements |
| 01/11/2005 | US6842696 Method and device for location detection for a scheduling program |
| 01/11/2005 | US6842693 Communication navigation system, communication navigation method, route guidance information transmitting device, and terminal unit |
| 01/11/2005 | US6842444 Wireless telephone system with diversity transmission and method |
| 01/11/2005 | US6841766 Apparatus and method for detecting the location, intensity and initiation time of an energy pulse |
| 01/11/2005 | CA2358816C Above deck unit for automatic identification system |
| 01/06/2005 | WO2005001388A2 Method and apparatus for real time clock (rtc) brownout detection |
| 01/06/2005 | WO2004031794B1 Method and apparatus for determining location of a remote unit using gps |
| 01/06/2005 | WO2003021851B1 Position detection and location tracking in a wireless network |
| 01/06/2005 | US20050004758 GPS access system and method |
| 01/06/2005 | US20050004751 System and method for reducing the amount of repetitive data sent by a server to a client for vehicle navigation |
| 01/06/2005 | US20050004748 Attitude measurement using a single GPS receiver with two closely-spaced antennas |
| 01/06/2005 | US20050004746 Navigation apparatus and navigation method |
| 01/06/2005 | US20050004722 Method and system for automatically locating end of train devices |
| 01/06/2005 | US20050003833 Time acquisition in a wireless position determination system |
| 01/06/2005 | US20050003831 Monitoring of call information in a wireless location system |
| 01/06/2005 | US20050003774 Synchronization of optical signaling beacons |
| 01/06/2005 | US20050003757 Electromagnetic tracking system and method using a single-coil transmitter |
| 01/06/2005 | US20050002481 Two-way RF ranging system and method for local positioning |
| 01/06/2005 | US20050002447 Triple multiplexing spread spectrum receiver |
| 01/06/2005 | US20050002344 Universal subscriber communicator module and external software-containing data storage device |
| 01/06/2005 | US20050001814 Location tracking device |
| 01/06/2005 | US20050001764 Flexible architecture GPS receiver |
| 01/06/2005 | US20050001763 Enhanced rapid real time kinematics determination method and apparatus |
| 01/06/2005 | US20050001762 Enhanced real time kinematics determination method and apparatus |
| 01/06/2005 | US20050001742 Method and device for chronologically synchronizing a location network |
| 01/06/2005 | US20050001720 Emergency response personnel automated accountability system |
| 01/05/2005 | EP1494488A1 Mobile phone comprising position computation means |
| 01/05/2005 | EP1494397A2 System and methods for determining the location dynamics of a portable computing device |
| 01/05/2005 | EP1494042A1 Data server for use in a system providing augmentation data for a satellite navigation system |
| 01/05/2005 | EP1494041A1 Method of rejecting interference disturbing the reception of a satellite radio signal |
| 01/05/2005 | EP1493384A1 Electromagnetic tracking system and method using a single-coil transmitter |
| 01/05/2005 | EP1493041A1 Method and device for determining the relative position of two points |
| 01/05/2005 | EP1436760A4 System and method for reducing the amount of repetitive data |
| 01/05/2005 | EP1309878A4 Track model constraint for gps position |
| 01/05/2005 | DE10297631T5 Verfahren zur Bestimmung von Ortsinformationen A method for determining location information |
| 01/05/2005 | CN1561031A Interconnected network web information issuing method |
| 01/05/2005 | CN1183798C Method and apparatus for determining location of remote station in CDMA communication network |
| 01/05/2005 | CN1183305C Failure process outputting system |
| 01/04/2005 | US6839662 Command and control system architecture for convenient upgrading |
| 01/04/2005 | US6839631 Space based augmentation system with hierarchy for determining geographical corrections source |
| 01/04/2005 | US6839626 Navigation method/apparatus capable of registering detailed navigation course information, and navigation program |
| 01/04/2005 | US6839614 Multi-mode in-vehicle control unit with network selectivity for transmitting vehicle data for fleet management |
| 01/04/2005 | US6839560 Using a derived table of signal strength data to locate and track a user in a wireless network |
| 01/04/2005 | US6839547 Enhanced GPS receiver utilizing wireless infrastructure |
| 01/04/2005 | US6839539 RF signal repeater in mobile communications systems |
| 01/04/2005 | US6839027 Location measurement process for radio-frequency badges employing path constraints |
| 01/04/2005 | US6839025 Precision direction finding sensing systems and methods |
| 01/04/2005 | US6839024 Position determination using portable pseudo-television broadcast transmitters |
| 01/04/2005 | US6839023 Network support for access to location information of a mobile device |
| 01/04/2005 | US6839022 Network support for subscriber access to mobile caller location information |
| 01/04/2005 | US6839021 Method and apparatus for determining time in a satellite positioning system |
| 01/04/2005 | US6838992 Methods and systems for locating subjects and providing event notification within a tracking environment and badge for use therein |