| Patents for G01S 3 - Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received (11,105) |
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| 07/17/2008 | US20080170471 Localization of a Non-Destructive Testing Probe |
| 07/17/2008 | US20080169968 Management of tracking models |
| 07/17/2008 | DE102007016433A1 Method for determining positions of microphones in microphone array, involves arranging three microphones on circle in area level, where intended rotational body is formed |
| 07/16/2008 | CN201087873Y Automatic evidence obtaining intersection machine device for vehicle violated whistling |
| 07/16/2008 | CN101223747A Distance-dependent spectra with uniform sampling spectrometry |
| 07/16/2008 | CN101221232A Distributed radio station network user position confirming method |
| 07/15/2008 | US7400344 Object tracking method and object tracking apparatus |
| 07/15/2008 | US7400297 Method for the blind wideband localization of one or more transmitters from a carrier that is passing by |
| 07/15/2008 | US7400142 Dynamic magnetic anomaly compensation |
| 07/15/2008 | CA2400311C Elapsed time clock for part call tag-based replenishment system |
| 07/10/2008 | WO2008080193A1 A vehicle control system |
| 07/10/2008 | WO2008054645A3 Methods and systems for signal selection |
| 07/10/2008 | US20080165621 Systems and methods of identifying/locating weapon fire including return fire, targeting, laser sighting, and/or guided weapon features |
| 07/10/2008 | US20080165059 System and Method for Locating Objects and Communicating With the Same |
| 07/10/2008 | US20080164135 Solar Desalination Apparatus |
| 07/08/2008 | US7397426 Signal separation for a CDMA communications device and associated methods |
| 07/08/2008 | US7397421 Method for detecting acoustic emission using a microwave Doppler radar detector |
| 07/03/2008 | US20080161015 Robust, Efficient, Localization System |
| 07/03/2008 | US20080159078 Systems and methods for determining shooter locations with weak muzzle detection |
| 07/03/2008 | US20080158062 Method and system for extensible position location |
| 07/03/2008 | US20080158059 Portable, iterative geolocation of RF emitters |
| 07/03/2008 | US20080158052 Positioning apparatus and method |
| 07/03/2008 | US20080158047 Dvor apparatus and sideband antenna fault detecting method |
| 07/02/2008 | EP1939645A1 DVOR apparatus and sideband antenna fault detecting method |
| 07/02/2008 | CN101210962A DVOR apparatus and sideband antenna fault detecting method |
| 07/02/2008 | CN100399041C Provision of location information |
| 07/01/2008 | US7394907 System and process for sound source localization using microphone array beamsteering |
| 06/26/2008 | WO2008033731A3 Pet locating system |
| 06/26/2008 | WO2008030430A3 End-fire sound source array |
| 06/26/2008 | DE102006060091A1 Verfahren, Satellit und ein System bzw. eine Anordnung mit wenigstens einem Satellit zur Erkennung von Flugkörpern sowie deren Verwendung zur Durchführung des Verfahrens Method, satellite and a system or an arrangement with at least one satellite for detecting missiles and their use for carrying out the method |
| 06/25/2008 | EP1936398A1 Satellite beacon for faster sky-search and pointing error identification |
| 06/25/2008 | EP1934625A2 Pattern diversity to support a mimo receiver and associated methods |
| 06/25/2008 | EP1768424B1 Method for processing deferred location request |
| 06/25/2008 | EP1676145B1 Method and device for the radio determination of a number of spectrally overlapping radio stations |
| 06/25/2008 | CN101208989A Apparatus, system and method for acoustic signals |
| 06/25/2008 | CN101206257A Direction-finding device and method |
| 06/24/2008 | US7391383 Chiral polarization ultrawideband slot antenna |
| 06/24/2008 | US7391381 Vehicle mounted satellite antenna system with in-motion tracking using beam forming |
| 06/24/2008 | US7391371 Radio transceiver and method of controlling direction of radio-wave emission |
| 06/24/2008 | US7391370 Method and apparatus for adaptive direction estimation of radio waves |
| 06/19/2008 | WO2008073347A1 Space-time calibration system and method |
| 06/19/2008 | WO2008071678A1 Passive watch optronic system |
| 06/19/2008 | US20080143605 Radio frequency navigation using frequency response matching |
| 06/19/2008 | US20080143604 Tracking device that conserves power using a sleep mode when proximate to an anchor beacon |
| 06/19/2008 | US20080143603 Method and device for trilateration using los link prediction and pre-measurement los path filtering |
| 06/18/2008 | EP1932254A2 Average eirp control of multiple antenna transmission signals |
| 06/18/2008 | EP1932014A1 System for tracking a mobile target |
| 06/18/2008 | CN101201977A Device and method for reporting station of public transport |
| 06/17/2008 | US7388541 Self-calibrating position location using periodic codes in broadcast digital transmissions |
| 06/12/2008 | CA2706695A1 Autonomous systems and methods for still and moving picture production |
| 06/11/2008 | EP1195576B1 Optical position detector and rangefinder |
| 06/10/2008 | US7386133 System for determining the position of a sound source |
| 06/10/2008 | US7385554 Satellite and local system position determination |
| 06/10/2008 | CA2494719C Calibration for wireless location system |
| 06/05/2008 | WO2008065197A1 Procedure for eliminating ghost sources from passive sonar comprising several linear antennas |
| 06/05/2008 | US20080130604 Location system for wireless local area network (wlan) using rssi and time difference of arrival (tdoa) processing |
| 06/05/2008 | US20080130414 System and method for improving the efficiency of an acoustic sensor |
| 06/05/2008 | US20080129601 Method for use in a multilateration system and a multilateration system |
| 06/05/2008 | US20080129600 Methods and systems for locating actuators for improvised explosive devices |
| 06/05/2008 | US20080129599 Systems and methods for locating targets using digital elevation model survey points |
| 06/05/2008 | US20080129596 Incoming wave number estimation method, incoming wave number estimation device, and radio device |
| 06/05/2008 | US20080129590 Positioning system |
| 06/05/2008 | US20080129589 Positioning system |
| 06/05/2008 | US20080129587 User equipment navigation solution with position determination of a navigation signal reflector |
| 06/04/2008 | EP1928207A1 A device for generating dispersed sound waves |
| 06/04/2008 | EP1331490B1 Sound source probing system |
| 06/04/2008 | EP1210707A4 3d navigation system using complementary head-mounted and stationary infrared beam detection units |
| 06/03/2008 | US7382687 Underwater station |
| 06/03/2008 | US7382318 Land-based local ranging signal methods and systems |
| 05/29/2008 | WO2008062854A1 Apparatus and method for detecting sound |
| 05/29/2008 | WO2008062114A1 Aiming system with integrated deviation meter |
| 05/29/2008 | US20080125630 System and method for determining a location of an orthopaedic medical device |
| 05/29/2008 | US20080122930 Image processor, intruder monitoring apparatus and intruder monitoring method |
| 05/29/2008 | US20080122696 Low cost fire fighter tracking system |
| 05/29/2008 | US20080122681 Direction-of-arrival estimating device and program |
| 05/29/2008 | CA2650234A1 Methods for detecting humans |
| 05/28/2008 | EP1925902A1 Sighting system with a built-in deviation indicator |
| 05/28/2008 | CN100391125C Vehicular tracking device and method |
| 05/27/2008 | US7379553 Sound source search system |
| 05/27/2008 | US7379390 Distance measurement for wireless building automation devices |
| 05/27/2008 | US7379389 Apparatus for monitoring surroundings of vehicle and sensor unit |
| 05/27/2008 | US7379388 Positioning system |
| 05/27/2008 | US7379020 Apparatus and method for estimating direction of arrival of radio wave |
| 05/22/2008 | WO2008059476A1 Method and system for detecting signal sources in a surveillance space |
| 05/22/2008 | WO2008058866A1 Method for controlling the orientation of a heliostat on a receiver, heliostat apparatus and solar power plant |
| 05/22/2008 | US20080116354 Method for Determination of the Direction to an Object to be Surveyed |
| 05/21/2008 | CN101185007A 上载安全性方案 Upload safety program |
| 05/20/2008 | US7376428 Positioning method and radio system |
| 05/20/2008 | US7375683 Use of geo-stationary satellites to augment wide— area multilateration synchronization |
| 05/20/2008 | CA2401983C Folded sagnac sensor array |
| 05/15/2008 | WO2008057667A2 Method for measuring time of arrival of signals in a communications network |
| 05/15/2008 | WO2008056649A1 Sound source position detector |
| 05/15/2008 | US20080111759 Antenna Arrangement |
| 05/15/2008 | US20080111741 Redundant mobile antenna system and method for operating the same |
| 05/15/2008 | DE19800306B4 Antenneneinrichtung für ein Füllstandmeß-Radargerät Antenna device for a Füllstandmeß-radar |
| 05/14/2008 | EP1921429A1 Method and device for operating an air conditioning system |
| 05/14/2008 | EP1259833B1 Method for locating radioelectric sources using two-channel high resolution radiogoniometer |
| 05/14/2008 | CN100388016C Solar sensor having microspheres on the inside face of the protective cap |
| 05/13/2008 | US7373245 System and method for networking a plurality of nodes |
| 05/13/2008 | US7372773 Method and system of providing clustered networks of bearing-measuring sensors |