| Patents for G01S 5 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations (29,969) |
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| 12/24/2008 | CN101329395A Methods for processing external correction messages, correcting position measurements of gnss receiver, and related apparatuses |
| 12/24/2008 | CN101329394A Shipborne terminal for implementing marine vehicle position supervision with low cost and method thereof |
| 12/24/2008 | CN101329393A Big dipper / GPS double-module shipborne terminal and coordination scheduling method thereof |
| 12/24/2008 | CN101329391A Bulletproof garment gunslinging detection system |
| 12/24/2008 | CN101329390A GPS receiver and method for detecting GPS receiver tracking loop circuit state |
| 12/24/2008 | CN101329180A Double-module shipborne terminal based on big dipper satellite navigation system positioning communication |
| 12/24/2008 | CN100446596C Mobile terminal |
| 12/24/2008 | CA2690752A1 System and method for tracking personnel and equipment |
| 12/23/2008 | US7469277 Information output apparatus, information output method, information output program, information transmitting apparatus, information transmitting method, information transmitting program, and information output system |
| 12/23/2008 | US7468696 Method and device for trilateration using LOS link prediction and pre-measurement LOS path filtering |
| 12/23/2008 | US7468695 GPS attitude determination system and method using baseline extension |
| 12/23/2008 | US7468693 GPS rover station providing a high integrity position with a selected error |
| 12/18/2008 | WO2008153548A1 Methods for locating transmitters using backward ray tracing |
| 12/18/2008 | WO2008153438A1 Method for determining a distance between a spacecraft and stations |
| 12/18/2008 | WO2008152545A1 Object localization method, system, tag, and user interface device |
| 12/18/2008 | WO2008152410A1 Method and apparatus for determining the speed and orientation of networked mobile stations |
| 12/18/2008 | WO2008152231A2 Method and device for monitoring a horizontal position of an aircraft rolling on the ground |
| 12/18/2008 | WO2008151706A1 Device for determining a device position |
| 12/18/2008 | WO2008116595A3 Hand-held robot-programming device |
| 12/18/2008 | WO2008108194A3 Mobile-unit positioning device |
| 12/18/2008 | US20080312826 Mobile phone having gps navigation system |
| 12/18/2008 | US20080310386 Techniques for optimization of location determination in wireless network |
| 12/18/2008 | US20080309557 Facilitating mobile station location using a ground-based cellular network |
| 12/18/2008 | US20080309556 Relative 3D Positioning in an Ad-Hoc Network Based on Distances |
| 12/18/2008 | US20080309550 Satellite Based Positioning |
| 12/18/2008 | US20080309085 Wind powered global positioning tracking device |
| 12/18/2008 | DE102007027141A1 Vorrichtung zum Bestimmen einer Vorrichtungsposition An apparatus for determining a device position |
| 12/17/2008 | EP2003535A1 Method and system for relative tracking |
| 12/17/2008 | EP2003469A2 A method for performing positioning and an electronic device |
| 12/17/2008 | EP2003468A1 Dissemination of critical atmospheric conditions within global and regional navigation satellite systems |
| 12/17/2008 | EP2003466A2 Mobile phone localization method |
| 12/17/2008 | EP2003465A2 Wind powered global positioning tracking device |
| 12/17/2008 | EP2003464A2 Method and apparatus for reducing vehicle position data |
| 12/17/2008 | EP2002680A1 Method and apparatus for determining the location of a mobile object |
| 12/17/2008 | EP2002671A1 Methods for determining proximity between radio frequency devices and controlling switches |
| 12/17/2008 | EP2002280A2 Wireless position sensing in three dimensions using ultrasound |
| 12/17/2008 | EP2002279A1 Satellite ephemeris error |
| 12/17/2008 | EP2002278A2 System and method for tracking assets within a monitored environment |
| 12/17/2008 | EP1557058A4 System and method for tracking the location of multiple mobile radio transceiver units |
| 12/17/2008 | EP1491062B1 Provision of location information |
| 12/17/2008 | CN201167212Y Management device for remotely monitoring power supply maintenance safety operation |
| 12/17/2008 | CN201166923Y Navigation system for scheduling a near yird ship |
| 12/17/2008 | CN201166921Y System for inquiring buses |
| 12/17/2008 | CN201166908Y Global tracking surveillance matching terminal for PC archive/after-sale service of a large-sized transformer |
| 12/17/2008 | CN201166707Y Vehicle-mounted distance-finding system base on GPS |
| 12/17/2008 | CN201166703Y Control system for locating calzada sound |
| 12/17/2008 | CN101326555A Method, system and program for auditing vehicle speed compliance to an upcoming speed limit |
| 12/17/2008 | CN101324662A Human body infrared positioning apparatus and method facing to wireless sensor network |
| 12/17/2008 | CN101324661A Method for positioning wireless sensor network node |
| 12/17/2008 | CN101324660A Method and apparatus for generating absolute time information and transmitting method and apparatus thereof |
| 12/17/2008 | CN101324658A Method for capturing full bit of GPS weak signal |
| 12/16/2008 | US7466752 Determination of the position of a pulse peak |
| 12/16/2008 | US7466266 Psuedo television transmitters for position location |
| 12/16/2008 | US7466264 System and method for providing assistance data within a location network |
| 12/16/2008 | CA2450810C Method and system for calibrating location systems |
| 12/16/2008 | CA2380802C Method and apparatus for locating the source of an unknown signal |
| 12/16/2008 | CA2333479C Multipath propagation delay determining means using periodically inserted pilot symbols |
| 12/11/2008 | WO2008150522A1 Method for locating a mobile unit |
| 12/11/2008 | WO2008150390A1 Partial search carrier-phase integer ambiguity resolution |
| 12/11/2008 | WO2008150389A1 Distance dependant error mitigation in real-time kinematic (rtk) positioning |
| 12/11/2008 | WO2008149935A1 Position estimation system, radio communication device, program, position estimation method, and information server |
| 12/11/2008 | WO2008149187A1 Apparatuses, methods, and computer program products for determining a charge for informational material |
| 12/11/2008 | WO2008148794A2 Gnss positioning using pressure sensors |
| 12/11/2008 | WO2008148649A1 Weather prediction system |
| 12/11/2008 | WO2008118759A3 Automated asset positioning for location and inventory tracking using multiple positioning techniques |
| 12/11/2008 | WO2007090254A3 TRACKING SYSTEM OF HUMAN BElNGS, ANIMALS OR OBJECTS |
| 12/11/2008 | US20080306690 Wireless network positioning system |
| 12/11/2008 | US20080306688 Positioning system for a movable object |
| 12/11/2008 | US20080303714 Compact single-aperture antenna and navigation system |
| 12/11/2008 | DE102007026402A1 Vorrichtung und Verfahren zur Korrektur eines gemessenen Blutdrucks Apparatus and method for correcting measured blood pressure |
| 12/11/2008 | CA2687352A1 Partial search carrier-phase integer ambiguity resolution |
| 12/11/2008 | CA2681918A1 Distance dependant error mitigation in real-time kinematic (rtk) positioning |
| 12/10/2008 | EP2000820A2 Method and apparatus for determining an error estimate in a hybrid position determination system |
| 12/10/2008 | EP2000818A1 System and method for determining displacements of objects |
| 12/10/2008 | EP2000599A2 Device for monitoring mobile body |
| 12/10/2008 | EP1999481A1 Enhancement of gnss position determination in poor signal propagation environments |
| 12/10/2008 | EP1307760B1 Navigating acoustic device for skin diving |
| 12/10/2008 | CN201163771Y Location data transmission device of petroleum technology equipment |
| 12/10/2008 | CN101321236A Imaging device, information processing device and method, and computer program |
| 12/10/2008 | CN101320084A Real-time processing method of satellite positioning signal |
| 12/10/2008 | CN101318068A Method for establishing performance data base of golf ball player with global positioning system |
| 12/10/2008 | CN100442910C Position based reminding method |
| 12/10/2008 | CN100442078C Location-determination method and appts. |
| 12/10/2008 | CN100442016C Integrated combined navigation computer based on double DSP |
| 12/10/2008 | CN100441379C 机器人系统 Robot System |
| 12/09/2008 | US7463979 Method and apparatus for initializing an approximate position in a GPS receiver |
| 12/09/2008 | US7463617 Mitigation of CDMA cross-correlation artifacts and improvement in signal-to-noise ratio in TDMA location networks |
| 12/09/2008 | US7463608 Transmitting station for wireless telephone system with diversity transmission and method |
| 12/09/2008 | US7463195 Position location using global positioning signals augmented by broadcast television signals |
| 12/09/2008 | US7463189 Satellite-based positioning system improvement |
| 12/09/2008 | CA2272841C Positioning by pseudo-velocity calculation in a satellite navigation system |
| 12/04/2008 | WO2008147664A1 Methods and apparatus for adjusting the quality of service related to location determination in a wireless communication device |
| 12/04/2008 | WO2008147232A1 Highly integrated gps, galileo and inertial navigation system |
| 12/04/2008 | WO2008146492A1 Communication system, wireless communication terminal device, position estimation device, communication relay device and connecting station |
| 12/04/2008 | WO2008145462A1 Means of determining the relative position of vehicles |
| 12/04/2008 | WO2008017034A3 Weighted least square localization method exploiting multipath channel statistics for non-line-of-sight mitigation |
| 12/04/2008 | WO2008017033A3 Line-of-sight (los) or non-los (nlos) identification method using multipath channel statistics |
| 12/04/2008 | WO2008006077A3 Systems and methods of gathering information from wlan- enabled access points to estimate position of a wlan positioning device |
| 12/04/2008 | US20080300987 Website monetization |
| 12/04/2008 | US20080299995 Location Estimation of Wireless Terminals Through Pattern Matching of Signal-Strength Differentials |