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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04/16/2003 | EP0830566B1 Light beam range finder |
04/16/2003 | CN1411289A Positioning system, positioning server, base station and terminal position estimating method |
04/16/2003 | CN1410294A Electro vehicle calling method based on composite communication platform of short message and paging |
04/15/2003 | US6549848 Integrated position and direction system with skyplot |
04/15/2003 | US6549844 Method for navigating a vehicle |
04/15/2003 | US6549833 Repair and maintenance support system and a car corresponding to the system |
04/15/2003 | US6549829 Skipping filter for inertially augmented landing system |
04/15/2003 | US6549828 Aircraft based infrared mapping system for earth based resources |
04/15/2003 | US6549625 Method and system for connecting a mobile terminal to a database |
04/15/2003 | US6549004 Distributed magnetic field positioning system using code division multiple access |
04/15/2003 | US6547397 Apparatus and method for projecting a 3D image |
04/15/2003 | CA2144412C Differential gps landing assistance system |
04/10/2003 | WO2003030578A1 On the coordination of a reference time in a cellular terminal or a base station |
04/10/2003 | WO2003029929A2 Tracking system for locating stolen currency |
04/10/2003 | WO2003029915A2 A method and apparatus for implementing projections in signal processing applications |
04/10/2003 | WO2003029838A1 Radio wave bearing/location finder |
04/10/2003 | WO2003029837A2 System for tracking and monitoring vessels |
04/10/2003 | WO2003029755A1 Hybrid inertial navigation system with improved integrity |
04/10/2003 | US20030069694 Method and apparatus for forming a pseudo-range model |
04/10/2003 | US20030069027 Location method for mobile networks |
04/10/2003 | US20030069025 Transmitter location for ultra-wideband, transmitted-reference CDMA communication system |
04/10/2003 | US20030067409 Method and apparatus for providing an integrated communications, navigation and surveillance satellite system |
04/10/2003 | US20030066345 A system and method of transmitting position data |
04/10/2003 | CA2462821A1 System for tracking and monitoring vessels |
04/10/2003 | CA2461595A1 Hybrid inertial navigation system with improved integrity |
04/10/2003 | CA2445214A1 Radio wave bearing/location finder |
04/09/2003 | EP1301057A1 Positioning system, positioning server, base station and terminal location estimation method |
04/09/2003 | EP1301055A1 Processing of geographical and movement data for locating a mobile terminal in a mobile network |
04/09/2003 | EP1301054A1 On the coordination of a reference time in a cellular terminal or a base station |
04/09/2003 | EP1300809A1 Service mediator system for vehicles and vehicle users in a traffic network |
04/09/2003 | EP1300689A2 A method and a system for determining the geographic coordinates within mobile communications networks and related terminal |
04/09/2003 | EP1299877A1 Electrographic position location apparatus and method |
04/09/2003 | EP1299871A2 Method and system for displaying target icons correlated to target data integrity |
04/09/2003 | EP1299746A2 Method for secure determination of an object location, preferably a vehicle moving along a known course |
04/09/2003 | EP1299744A1 Method and apparatus for locating the source of an unknown signal |
04/09/2003 | EP1299743A2 Method and wireless terminal for generating and maintaining a relative positioning system |
04/09/2003 | EP1299742A2 Method for determining conflicting paths between mobile airbone vehicles and associated system |
04/09/2003 | EP0910901B1 Method for doppler-replica harmonic avoidance in a gps receiver |
04/09/2003 | EP0910805B1 Power efficient receiver |
04/09/2003 | CN1409824A Methods and systems for monitoring multiple channels in very high frequency omin-directional range receiver |
04/09/2003 | CN1409126A Method for realizing positioning and electronic device |
04/09/2003 | CN1105478C Method of locating terminal and cellular radio system |
04/08/2003 | US6546333 Car navigation apparatus, traffic information providing apparatus, program recording medium for car navigation apparatus, and program recording medium for traffic information providing apparatus |
04/08/2003 | US6546256 Robust, efficient, location-related measurement |
04/08/2003 | US6546040 GPS receiver having improved signal acquisition at a low signal to noise ratio |
04/08/2003 | US6545751 Low cost 2D position measurement system and method |
04/08/2003 | US6545638 Correcting a prior dead reckoning determined position measurement using GPS when GPS is later acquired |
04/03/2003 | WO2003027934A1 Method and apparatus for controlling the use of airspace and assessment of use fees and penalties |
04/03/2003 | WO2003027787A1 Method for positional determination of a motor vehicle during an automated parking manoeuvre |
04/03/2003 | WO2003027706A1 Method and device for locating vehicles by means of the doppler shift of mobile radio signals |
04/03/2003 | WO2003027705A2 Method and device for determining the position of a base station |
04/03/2003 | WO2003027704A2 Satellite attitude adjustment for gps initialization |
04/03/2003 | WO2003027703A2 An embedded chirp signal for position determination in cellular communication systems |
04/03/2003 | WO2002039139A1 System for determining the position of an object |
04/03/2003 | US20030065712 Multimedia stream pre-fetching and redistribution in servers to accommodate mobile clients |
04/03/2003 | US20030065466 Self-calibrating, multi-camera machine vision measuring system |
04/03/2003 | US20030065444 Navigation system for a vehicle |
04/03/2003 | US20030065443 Method of exchanging data between a local device and a central server |
04/03/2003 | US20030064735 Location determination using RF fingerprinting |
04/03/2003 | US20030064734 Modified transmission method for improving accuracy for E-911 calls |
04/03/2003 | US20030064733 Positioning system, positioning server, base station and terminal location estimation method |
04/03/2003 | US20030064712 Interactive real world event system via computer networks |
04/03/2003 | US20030063292 Single-camera tracking of an object |
04/03/2003 | US20030063072 Method and apparatus for scheduling presentation of digital content on a personal communication device |
04/03/2003 | US20030063065 Pointer control method, pointing apparatus, and host apparatus therefor |
04/03/2003 | US20030063027 Triggerable remote controller |
04/03/2003 | US20030063000 Tracking system for locating stolen currency |
04/03/2003 | US20030061881 Conduit end identifier system |
04/02/2003 | EP1298448A1 Assisted GPS positioning |
04/02/2003 | EP1298447A2 GPS receiver module |
04/02/2003 | EP1297982A2 Hybrid car with navigation system for emission reduction |
04/02/2003 | EP1297691A2 Camera pose estimation |
04/02/2003 | EP1297690A1 Computer aided image capturing system |
04/02/2003 | EP1297648A1 Network delay identification method and apparatus |
04/02/2003 | EP1297632A2 Enhanced in-band signaling for data communications over digital wireless telecommunications networks |
04/02/2003 | EP1297355A1 Tracking unit signal filter |
04/02/2003 | EP1297352A1 Method and device for position determination |
04/02/2003 | EP1181836B1 A method for positioning a mobile station |
04/02/2003 | EP1034441B1 Detection system for determining positional and other information about objects |
04/02/2003 | EP1012743A4 Method of providing a textual description of a remote vehicle location |
04/02/2003 | CN1408080A Method and apparatus for determining position location using reduced number of GPS satellites and synchronized and unsynchronized base stations |
04/02/2003 | CN1407417A Method for changing time of communication device with global positioning system |
04/02/2003 | CN1407347A Satellite positioning method by utilizing synchronous satellite |
04/01/2003 | US6542823 Information transfer in a multi-mode global positioning system used with wireless networks |
04/01/2003 | US6542821 GPS receiver and method for processing GPS signals |
04/01/2003 | US6542819 Geolocation of mobile devices |
04/01/2003 | US6542812 Technique for effective navigation based on user preferences |
04/01/2003 | US6542121 Sensor system |
04/01/2003 | US6542119 GPS antenna array |
04/01/2003 | US6542117 Satellite apparatus with omnidirectional and manually steerable directional antenna |
04/01/2003 | US6542083 Electronic tag position detection using radio broadcast |
04/01/2003 | US6540681 Extended view ultrasound imaging system |
04/01/2003 | CA2089116C Call setup method for use with a network having mobile end users |
03/27/2003 | WO2003026260A1 Process, arrangement, devices for seizure of a shared telephone line |
03/27/2003 | WO2003026242A1 A digital implementation of multi-channel demodulators |
03/27/2003 | WO2003026174A2 Digital audio system |
03/27/2003 | WO2003026162A2 Telephony control in the flight deck |
03/27/2003 | WO2003025962A1 Visual indication of uninstalled control panel functions |
03/27/2003 | WO2003025905A1 Active noise filtering for voice communication systems |
03/27/2003 | WO2003025884A1 Uninterruptable ads-b system for aircraft tracking |