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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02/17/2005 | US20050037776 Location determination using RF fingerprints |
02/17/2005 | US20050037775 Method and apparatus for wireless network hybrid positioning |
02/17/2005 | US20050037773 Locator system |
02/17/2005 | US20050037772 Method and system for determining displacement time of a mobile user terminal equipment |
02/17/2005 | US20050035905 Signal detector employing correlation analysis of non-uniform and disjoint sample segments |
02/17/2005 | US20050035904 Method and system for processing positioning signals in a stand-alone mode |
02/17/2005 | US20050035863 System and method for tracking personnel |
02/17/2005 | DE102004036980A1 AGM-System mit Präzisionspositionierung AGM-precision positioning system with |
02/17/2005 | CA2517019A1 Projectile guidance with accelerometers and a gps receiver |
02/16/2005 | EP1506687A2 Method and system for storage and fast retrieval of digital terrain model elevations for use in positioning systems |
02/16/2005 | EP1506433A2 Gps-based underwater cable positioning system |
02/16/2005 | EP1506430A1 Determining the position of a receiver and/ or the system time of a positioning system |
02/16/2005 | EP1506429A1 Altitude determination and distribution in cellular communication systems |
02/16/2005 | EP1133883B1 Multiple input data management for wireless location-based applications |
02/16/2005 | CN2679701Y Precision detecting and remote controlled tech, device for fairway buoy displacement of river fairway |
02/16/2005 | CN1581914A Method for realizing official telephone of SDH device using IP telephone |
02/16/2005 | CN1580812A System and method for distributing pseudo random noise code to psudo satellte |
02/16/2005 | CN1580810A Use of global positioning satellites (GPS) to discover and select local services |
02/15/2005 | US6856945 Method and apparatus for implementing projections in singal processing applications |
02/15/2005 | US6856905 Systems and methods for fault detection and exclusion in navigational systems |
02/15/2005 | US6856904 GPS receiver and navigation device |
02/15/2005 | US6856903 Apparatus for determining the behavior of a vehicle |
02/15/2005 | US6856899 Systems and methods for a navigational device with improved route calculation capabilities |
02/15/2005 | US6856896 Vehicle recognition support system |
02/15/2005 | US6856807 Method to control the update frequency of a positioning device by a mobile terminal |
02/15/2005 | US6856282 Directly acquiring precision code GPS signals |
02/15/2005 | US6856276 Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing |
02/15/2005 | US6854296 Bi-ply fabric construction and apparel formed therefrom |
02/10/2005 | WO2005013633A1 A system & method for the mitigation of cdma cross-correlation artifacts and the improvement of signal-to-noise ratios in tdma location networks |
02/10/2005 | WO2005013632A1 Method for deciding tilt angle of antenna in radio communication system, and tilt angle deciding apparatus |
02/10/2005 | WO2005012943A1 An apparatus and associated methods for precision ranging measurements in a wireless communication environment |
02/10/2005 | WO2005012940A1 Altitude aiding in a satellite positioning system |
02/10/2005 | WO2005012938A1 Data server used in a system for supplying augmentation data for the satellite navigation signals |
02/10/2005 | WO2005012937A1 Method for the satellite-based determination of the position of a user station, user station, device, and computer program |
02/10/2005 | WO2005012936A2 System for tracking and locating an object using a cellular network |
02/10/2005 | WO2005012935A1 A system and method for provinding assistance data within a location network |
02/10/2005 | WO2005012836A1 Jogging guide apparatus using gps and the jogging guide method using the same |
02/10/2005 | WO2004080105A3 Method and apparatus for performing position determination in a wireless communication network with repeaters |
02/10/2005 | WO2004046748A3 All-weather precision guidance and navigation system |
02/10/2005 | US20050033519 Seismic measuring system including GPS receivers |
02/10/2005 | US20050033515 Wireless personal tracking and navigation system |
02/10/2005 | US20050033513 Dismount tablet computer assembly for wireless communication applications |
02/10/2005 | US20050033489 Landing-control device and landing-control method for aircraft |
02/10/2005 | US20050032531 Location positioning in wireless networks |
02/10/2005 | US20050032526 Wireless communication positioning method and system |
02/10/2005 | US20050032525 Personal digital assistant having satellite communications capacity |
02/10/2005 | US20050032477 System and method for the detection and compensation of radio signal time of arrival errors |
02/10/2005 | US20050031125 Global-positioning-system data integrator and distribution system |
02/10/2005 | US20050030229 Position location and data transmission using pseudo digital television transmitters |
02/10/2005 | US20050030225 Simple device and method to return a user to a location |
02/10/2005 | US20050030224 Methods, systems and mobile terminals for vehicle crash detection using a positioning system |
02/10/2005 | US20050030194 Method for location-based asset management |
02/10/2005 | US20050029395 Hot-start navigation information distribution system |
02/10/2005 | DE102004032376A1 GPS-Empfänger und zugehöriges Signalverarbeitungsverfahren GPS receiver and associated signal processing method |
02/10/2005 | DE102004032363A1 Global positioning system receiver, has filter that selectively stores sampled values based on screening process, where sampled values of tap not having peak are discarded, and are not stored in memory |
02/09/2005 | EP1504540A1 System and method for the detection and compensation of radio signal time of arrival errors |
02/09/2005 | EP1504429A2 Tracking system and associated method |
02/09/2005 | EP1504283A1 Method and apparatus for terrain correlation |
02/09/2005 | EP1504282A1 Methods and apparatus for radar data processing |
02/09/2005 | EP1031849A4 Device for receiving signals from satellite radio-navigation systems |
02/09/2005 | CN1579058A Radio station with multipath signal modeling |
02/09/2005 | CN1578530A System and methods for determining the location dynamics of a portable computing device |
02/09/2005 | CN1578169A Radio frequency receiving circuit for mobile phone |
02/09/2005 | CN1578166A Radio frequency receiving apparatus and method of mobile communication terminal |
02/09/2005 | CN1576883A Electromagnetic tracking system and method using a single-coil transmitter |
02/09/2005 | CN1576881A Gps接收机 Gps Receiver |
02/09/2005 | CN1576880A Radio receiver and GPS receiver |
02/09/2005 | CN1576879A Method and system for locating a GPS correlated peak signal |
02/09/2005 | CN1576805A Method and system for locating a GPS correlated peak signal |
02/09/2005 | CN1189056C Method and system for locating a mobile subscriber in a CDMA communication system |
02/09/2005 | CN1188762C Autonomous multi-platform robot system |
02/09/2005 | CN1188708C Unambiguous position determination method using two low-earth orbit satellites and system using this method |
02/08/2005 | US6853916 Method and apparatus for forming a pseudo-range model |
02/08/2005 | US6853909 Walking stick navigator for position determination |
02/08/2005 | US6853894 Global network based vehicle safety and security telematics |
02/08/2005 | US6853849 Location/status-addressed radio/radiotelephone |
02/08/2005 | US6853840 System and method for enabling and disabling devices based on RSSI analysis |
02/08/2005 | US6853332 Automatic registration of images in digital terrain elevation data |
02/08/2005 | US6853327 Method and system for analyzing overhead line geometries |
02/03/2005 | WO2005011131A2 Two-way rf ranging system and method for local positioning |
02/03/2005 | WO2005010553A1 Passive airborne collision warning device and method |
02/03/2005 | WO2005010549A2 Selecting a navigation solution used in determining the position of a device in a wireless communication system |
02/03/2005 | WO2005010548A2 Method of updating gps almanac data for satellites not in view |
02/03/2005 | WO2004100166A3 Apparatus and method for recording 'pathenhanced' multimedia data |
02/03/2005 | WO2004042517A3 Personal golfing assistant and method and system for graphically displaying golf related information and for collection, processing and distribution of golf related data |
02/03/2005 | WO2004032340A3 System and method for frequency management in a communications device having a positioning feature |
02/03/2005 | US20050027450 Altitude aiding in a satellite positioning system |
02/03/2005 | US20050027447 Device, system, method and program for navigation and recording medium storing the program |
02/03/2005 | US20050026625 Methods and devices for seamlessly changing protocols in a mobile unit |
02/03/2005 | US20050026611 Wireless access point protocol method |
02/03/2005 | US20050026610 Method for scanning radio frequency channels |
02/03/2005 | US20050026589 Remote locator system using A E911-enabled wireless system |
02/03/2005 | US20050026563 Apparatus and associated methods for precision ranging measurements in a wireless communication environment |
02/03/2005 | US20050024277 Portable navigation device with instant on configuration on navigational dispaly |
02/03/2005 | US20050024265 Multiple pass location processor |
02/03/2005 | US20050024264 Use of global positioning satellites (GPS) to discover and select local services |
02/03/2005 | US20050024263 Method for generating clock corrections for a wide-area or global differential GPS system |
02/03/2005 | US20050024256 Passive Airborne Collision Warning Device and Method |
02/03/2005 | US20050024202 System for tracking and locating an object using a cellular network |
02/03/2005 | US20050024201 Method for locating an asset |