| 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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| 09/24/2008 | EP1200852B1 Transponder having directional antennas |
| 09/24/2008 | CN101273278A Pattern diversity to support a mimo receiver and associated methods |
| 09/24/2008 | CN101272605A Mobile terminal locating method and positioning device |
| 09/23/2008 | US7427930 Vehicular traffic sensor |
| 09/23/2008 | CA2309427C Bias estimating method for a target tracking system |
| 09/18/2008 | WO2008112445A1 Systems and methods for detection and analysis of amplitude modulation of underwater sound |
| 09/18/2008 | WO2008110477A1 Method and device for the operative control of the orientation of photovoltaic capturing surfaces directed to equipment for the production of electrical energy |
| 09/18/2008 | WO2008008670A3 Remote tracking system and device with variable sampling and sending capabilities based on environmental factors |
| 09/17/2008 | EP0960382B1 Method for identifying in a pre-established catalogue stars detected by a star sensor |
| 09/16/2008 | US7425693 Spectral tracking |
| 09/12/2008 | WO2008109242A1 Determining angles of arrival using multipaths |
| 09/11/2008 | US20080219100 Systems and Methods Related to Identifying and/or Locating Weapon Fire Incidents |
| 09/10/2008 | EP1967864A2 Target tracking device and method |
| 09/10/2008 | EP1702197A4 High precision wide-angle electro-optical positioning system and method |
| 09/10/2008 | CN201114376Y Camera with sound tracking function |
| 09/10/2008 | CN101261128A Geographic position positioning device and accomplishing method |
| 09/09/2008 | US7423961 Radio apparatus and adaptive array processing method |
| 09/09/2008 | US7423736 Low-cost doppler frequency shift measuring device |
| 09/09/2008 | US7423590 Method and apparatus for improving ADS-B security |
| 09/09/2008 | US7423589 Method for localising at least one emitter |
| 09/09/2008 | US7423588 Phased array antenna system |
| 09/09/2008 | US7423587 Method for frequency-driven generation of a multiresolution decomposition of the input to wave-based sensing arrays |
| 09/04/2008 | WO2008106624A2 Antenna array for a hi/lo antenna beam pattern and method of utilization |
| 09/04/2008 | WO2008105942A1 Method and system for deriving location information from utility lines |
| 09/04/2008 | WO2008105748A1 Method and apparatus for the joint detection of the number of signal sources and their direction of arrivals |
| 09/04/2008 | WO2008104483A1 Automatic procedure for merging tracks and estimating harmonic combs |
| 09/04/2008 | US20080212878 Multiple image processing and synthesis using background image extraction |
| 09/04/2008 | US20080211719 Mobile speed and doppler frequency estimation using cyclostationarity |
| 09/04/2008 | US20080211709 Deployable passive broadband aircraft tracking |
| 09/04/2008 | CA2664374A1 Video surveillance system providing tracking of a moving object in a geospatial model and related methods |
| 09/03/2008 | EP1965220A1 A device and a method for producing information about the properties of an environment |
| 09/03/2008 | EP1963942A1 Autonomous and automatic landing system for drones |
| 09/03/2008 | EP1963878A1 Method for verifying plotting results |
| 09/03/2008 | CN100416917C Antenna apparatus |
| 09/02/2008 | US7420509 Methods and apparatus for adaptively performing algebraic interference cancellation |
| 08/27/2008 | EP1962102A2 Positioning system, positioning method, and positioning program |
| 08/26/2008 | US7417924 Apparatus, systems and methods for determining position of marine seismic acoustic receivers |
| 08/26/2008 | US7417923 Method and apparatus for performing an ultrasonic survey |
| 08/21/2008 | WO2008100200A1 Light collecting device |
| 08/19/2008 | US7415117 System and method for beamforming using a microphone array |
| 08/19/2008 | US7414581 Method for improved signal to noise ratio estimation |
| 08/19/2008 | US7414579 Blind signal separation using correlated antenna elements |
| 08/19/2008 | US7414575 Position calculating apparatus, position calculating method, and program |
| 08/19/2008 | US7414195 Synthetic material end for a DC electric cable |
| 08/14/2008 | WO2008052188A3 Find and see application for a group of devices |
| 08/14/2008 | US20080192808 Base station having a set of phased array antennas |
| 08/14/2008 | US20080191942 Method and apparatus to extend ads performance metrics |
| 08/14/2008 | US20080191941 Indoor location determination |
| 08/14/2008 | US20080191926 Threat Detection System |
| 08/14/2008 | DE4411179B4 Bildeinfangvorrichtung Image capturing apparatus |
| 08/13/2008 | EP1955466A2 Blind bandwidth detection for a sample stream |
| 08/13/2008 | EP1954920A2 Methods and systems for identifying high-quality phase angle measurements in an interferometric radar system |
| 08/13/2008 | CN101241173A Infrared stereoscopic vision thermal image method and its system |
| 08/12/2008 | US7411865 System and method for archiving data from a sensor array |
| 08/12/2008 | US7411551 System and method for asynchronous wireless positioning by ordered transmission |
| 08/12/2008 | US7411550 System for transmitting positioning signal |
| 08/12/2008 | US7411549 Calibration of a device location measurement system that utilizes wireless signal strengths |
| 08/12/2008 | US7411548 Reference beacon identification using transmission sequence characteristics |
| 08/12/2008 | US7411537 Digitizer arrangement |
| 08/12/2008 | US7411512 Tracking the geographic location of an animal |
| 08/07/2008 | WO2008076177A3 Automatic dependent surveillance system secure ads-s |
| 08/07/2008 | WO2008054347A3 Methods and systems for identifying high-quality phase angle measurements in an interferometric radar system |
| 08/07/2008 | WO2007126434A3 Blind bandwidth detection for a sample stream |
| 08/07/2008 | US20080189038 Driving Assistance System for Interaction Between a Mobile Element and an Infrastructure |
| 08/07/2008 | US20080186235 Multiplatform TDOA correlation interferometer geolocation |
| 08/06/2008 | EP1046054B1 Radio-signal direction finding |
| 08/06/2008 | CN201097381Y Automatic evidence collection system for car peccancy whistle |
| 08/06/2008 | CN201097380Y Electronic police crossroad device for car peccancy whistle |
| 08/06/2008 | CN101236243A Pulse signal transmitting apparatus, method of adjusting waveform of the same, and DME ground station apparatus |
| 08/05/2008 | US7409287 System and method for networking a plurality of nodes |
| 08/05/2008 | US7409227 Radio apparatus |
| 08/05/2008 | US7409187 Positioning system, terminal device, control method of terminal device, control program of terminal device, and computer readable recording medium recording control program of terminal device |
| 08/05/2008 | US7408841 System and method for calculating the directivity index of a passive acoustic array |
| 08/05/2008 | US7408840 System and method for disambiguating shooter locations |
| 08/05/2008 | US7408839 Distance measurement for wireless building automation devices |
| 08/05/2008 | US7408509 Direction finding method and system using probabilistic mapping |
| 08/05/2008 | US7408508 Signal separation based on linear independent signal summation sets and an antenna array |
| 08/05/2008 | US7408502 Satellite positioning system enabled business location planning |
| 08/05/2008 | US7408125 Fish scale and length measuring sensor |
| 08/02/2008 | CA2576754A1 Method and apparatus for detecting and indicating battlefield threats |
| 07/31/2008 | US20080181058 Sound determination method and sound determination apparatus |
| 07/31/2008 | US20080180325 Method and apparatus for estimating geolocations |
| 07/30/2008 | EP1950540A1 Method and apparatus to determine a planet vector |
| 07/30/2008 | EP1472869A4 System and method for video content analysis-based detection, surveillance and alarm management |
| 07/29/2008 | US7406320 Method and system for location estimation in wireless networks |
| 07/29/2008 | US7406000 Positioning system using ultrasonic waves and method for operating the same |
| 07/29/2008 | US7405726 3D cursor or joystick device |
| 07/29/2008 | CA2494984C Calibration for wireless location system |
| 07/29/2008 | CA2283032C Landing aid device, especially for anti-ground-collision alert vetoing |
| 07/24/2008 | WO2008088203A1 Systems for remote and digital data transmission and location by satellite from mobile or fixed terminals with urban surveillance cameras for face recognition, gunshot detector, capturing of public safety personnel and missing or kidnapped persons and citizens' alarm, stolen vehicles, electronic fine issuance and fine colle |
| 07/24/2008 | US20080174869 Extended Depth Of Field Optical Systems |
| 07/24/2008 | US20080174492 Position information detection system and position information detection method |
| 07/24/2008 | US20080174490 Structured Array Geolocation |
| 07/24/2008 | DE19953006B4 Vorrichtung zur Steuerung des Verkehrsflusses im Bereich einer Kreuzung, insbesondere zur Ampelsteuerung An apparatus for controlling traffic flow in the region of a junction, in particular for traffic control |
| 07/24/2008 | CA2670506A1 Remote and digital data transmission systems and satellite location from mobile or fixed terminals with urban surveillance cameras for facial recognition, data collection of public security personnel and missing or kidnapped individuals and city alarms, stolen vehicles, application of electronic fines and collection thereof through a personal id system by |
| 07/23/2008 | EP1946034A2 Methods and apparatus for guidance systems |
| 07/17/2008 | WO2008085443A2 Portable, iterative geolocation of rf emitters |
| 07/17/2008 | WO2008084037A1 Emitter location |
| 07/17/2008 | WO2008063946A3 Method and system for automatically estimating the spatial positions of cameras in a camera network |
| 07/17/2008 | US20080170472 Method and system for locating a wave source within a defined area |