| 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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| 04/02/2014 | EP2713605A1 Vision angle acquisition method, apparatus and system |
| 04/02/2014 | CN102819007B Parallel ridge spectral peak searching method on basis of MUSIC |
| 04/02/2014 | CN102257401B Estimating a sound source location using particle filtering |
| 03/27/2014 | WO2014046801A1 Electro-optical radar augmentation system and method |
| 03/27/2014 | DE102012217522A1 Verfahren zur Unterdrückung von periodischen Anteilen in Empfangssignalen, die transiente Signale enthalten können, insbesondere zur Ortung von Geschoss- und Mündungsknallen. A method for suppressing periodic components in received signals, which may include transient signals, in particular for locating and projectile muzzle blasts. |
| 03/26/2014 | EP2711734A2 Air surveillance system for detecting missiles launched from inside an area to be monitored and air surveillance method |
| 03/26/2014 | EP2711733A2 Air surveillance system for detecting missiles launched from inside an area to be monitored and air surveillance method |
| 03/26/2014 | CN103688187A Sound source localization using phase spectrum |
| 03/26/2014 | CN103688186A Positioning systems and methods and location based modification of computing device applications |
| 03/25/2014 | US8681048 Arrival angle estimation system, communication device, and communication system |
| 03/20/2014 | US20140078867 Sound direction estimation device, sound direction estimation method, and sound direction estimation program |
| 03/19/2014 | EP2707741A1 Direction-enhanced navigation |
| 03/19/2014 | CN103649775A System for evaluating identification marks, identification marks and use thereof |
| 03/19/2014 | CN103649769A Method and apparatus for geo-locating mobile station |
| 03/19/2014 | CN102819006B Broadband direction finding control method based on frequency domain correlation interferometer |
| 03/18/2014 | US8675186 Systems and methods for targeting directed energy devices |
| 03/18/2014 | US8674879 Antenna arrangement for DOA estimation |
| 03/13/2014 | US20140074667 System and Method for Inventory Control of Mobile Assets |
| 03/13/2014 | US20140070997 Navigation Using Range Measurements to OFDM Transmitters |
| 03/13/2014 | US20140070996 Method and apparatus for facilitating direction finding |
| 03/13/2014 | DE102012016073A1 Arrangement for determination of effector position or effector offset of mechanism, comprises radiation pattern positioning sensor attached to effector, where complete or partial position of effector is calculated by computing device |
| 03/12/2014 | CN103635826A Method and apparatus for geo-locating mobile station |
| 03/12/2014 | CN103630872A Microphone array based sound source localization method |
| 03/12/2014 | CN102721943B L type sensor array-based incoherent signal two-dimensional direction-of-arrival tracking method and device |
| 03/12/2014 | CN102707258B Joint estimation method for azimuth angle and elevation angle of signal on basis of L-type sensor array |
| 03/11/2014 | US8670290 Method for determining the location of an impact on a surface of an object |
| 03/11/2014 | US8669902 Location estimation for wireless devices |
| 03/11/2014 | CA2599702C Pseudo random code modulated signal combiner |
| 03/06/2014 | WO2014033500A1 Positioning devices |
| 03/06/2014 | US20140064349 Digital cumulative spectrum analysis apparatus and method for direction finding and location |
| 03/06/2014 | US20140064034 Distance measurements between computing devices |
| 03/06/2014 | US20140062793 Methods and devices for channel identification |
| 03/06/2014 | US20140062763 Radar device |
| 03/06/2014 | US20140061430 Apparatus for sensing an image sun position |
| 03/06/2014 | US20140060619 Optical probe, apparatus and system |
| 03/06/2014 | DE102013217696A1 Radarvorrichtung und targethöhen-berechnungsverfahren Radar device and target heights-calculation method |
| 03/05/2014 | EP2702425A1 Radio frequency tag location system and method |
| 03/05/2014 | EP2702424A1 Systems and methods for blind localization of correlated sources |
| 03/05/2014 | CN103620438A Systems and methods for blind localization of correlated sources |
| 03/05/2014 | CN103616663A Non-rotating photoelectric detection and orientation device |
| 03/04/2014 | US8665156 Position estimation assistance information for mobile station |
| 03/04/2014 | US8665155 Emergency rescue system and rescue-information judgment method |
| 03/04/2014 | US8665154 Modeling and location inference based on ordered beacon sets |
| 03/04/2014 | US8665153 Array signal processing device |
| 02/27/2014 | WO2014031818A1 Waveform-enabled jammer excision (weje) |
| 02/27/2014 | WO2014029911A1 Index of everyday life |
| 02/27/2014 | WO2014007754A3 Methods nodes and computer program for positioning of a device |
| 02/27/2014 | WO2013167466A3 Integrated circuit with directional light sensor, device including such an ic and method of manufacturing such an ic |
| 02/26/2014 | EP2700973A2 Sensors, systems and methods for position sensing |
| 02/26/2014 | EP2699933A1 Method and device for determining target parameters |
| 02/26/2014 | EP2699932A1 Online reference patch generation and pose estimation for augmented reality |
| 02/26/2014 | CN103605108A High-precision remote direction estimation method of acoustic vector array |
| 02/26/2014 | CN103605107A Direction of arrival estimation method based on multi-baseline distributed array |
| 02/26/2014 | CN103605061A Handheld ultrahigh-frequency partial discharge type inspection instrument and discharge position positioning method |
| 02/25/2014 | US8660576 Adaptive location determination |
| 02/25/2014 | US8659976 Electronic baffling of sensor arrays |
| 02/25/2014 | US8656781 Method and system for compensation of ultrasonic sensor |
| 02/20/2014 | WO2014026816A1 Method for line-of-sight control of an electro-optical sensor system; target tracking system with line-of-sight control |
| 02/20/2014 | US20140052974 Hot desk setup using geolocation |
| 02/20/2014 | US20140050053 Estimation device and estimation method |
| 02/20/2014 | US20140049428 Directional radio signal detection apparatus using a sense and loop antennas |
| 02/20/2014 | DE102012016475A1 Verfahren zur Richtungspeilung nach dem Monopulsprinzip A method for locating the direction according to the monopulse principle |
| 02/19/2014 | EP2697664A1 Approaching vehicle detecting system and approaching vehicle detecting method |
| 02/19/2014 | EP2697663A1 Modified maximum likelihood channel estimation |
| 02/19/2014 | CN102317808B Method for determining azimuth and elevation angles of arrival of coherent sources |
| 02/18/2014 | US8655371 Location determination using cached location area codes |
| 02/18/2014 | US8654611 Method for detecting substantially periodic series of bursts of substantially sinusoidal signals |
| 02/18/2014 | US8654610 Underwater acoustic navigation systems and methods |
| 02/18/2014 | US8654606 Obtaining a response based on differencing of outputs of sensors |
| 02/18/2014 | US8653432 Coherent optical signal processing |
| 02/18/2014 | US8651100 Method for controlling the alignment of a heliostat with respect to a receiver, heliostat device and solar power plant |
| 02/13/2014 | WO2014024009A1 Spatial audio user interface apparatus |
| 02/13/2014 | WO2014023294A1 Method and apparatus for determining a frequency line pattern within at least one amplitude spectrum |
| 02/13/2014 | WO2014023293A1 Method and device for classifying watercraft |
| 02/13/2014 | US20140043943 Ultrasonic locationing system using regional addressing with ultrasonic tones |
| 02/13/2014 | US20140043186 System, method and apparatus for radio frequency based location and tracking |
| 02/13/2014 | DE102012015637A1 Verfahren und Vorrichtung zum Bestimmen eines Frequenzlinienmusters innerhalb wenigstens eines Amplitudenspektrums Method and apparatus for determining a frequency line pattern within at least one amplitude spectrum |
| 02/13/2014 | DE102008053302B4 Vorrichtung und Verfahren zur Lokalisierung und/oder Separierung einer physikalischen Quelle in einem Wellenfeld und ein diesbezügliches Computerprogrammprodukt Apparatus and method for locating and / or separation of a physical source in a wave field and a related computer program product |
| 02/12/2014 | EP2696213A2 Real-time RF signal visualization device |
| 02/12/2014 | CN103576124A Real-time RF signal visualization device |
| 02/11/2014 | US8649244 Target searching device, target searching program, and target searching method |
| 02/06/2014 | WO2013136171A3 Device for measuring and controlling the alignment of solar rays incident on a photovoltaic module |
| 02/06/2014 | US20140036065 Real-time rf signal visualization device |
| 02/06/2014 | US20140034805 Shadow Band Pyranometer with Shadow Band Support |
| 02/06/2014 | CA2823097A1 Real-time rf signal visualization device |
| 02/05/2014 | CN103558581A Arrival angle estimation algorithm in multipath environment |
| 02/04/2014 | US8645093 Calibrating multi-dimensional sensor for offset, sensitivity, and non-orthogonality |
| 02/04/2014 | US8644113 Sound-based positioning |
| 02/04/2014 | US8643544 Location obtained by combining last known reliable position with position changes |
| 02/04/2014 | US8641197 Acoustical receiver and pen transcription system adapted for rejecting virtual pen images |
| 01/30/2014 | WO2014016989A1 Cooperative control device, cooperative control method, and recording medium having cooperative control program stored therein |
| 01/30/2014 | US20140028500 Positioning System |
| 01/30/2014 | DE102012218218A1 Device for determining direction of incidence of solar radiation relative to photovoltaic module, comprises radiometry antennas that detect signal of temperature radiation of sun, and calculation unit that determines incidence angle |
| 01/30/2014 | DE102010019829B4 Verfahren zur Steuerung wenigstens eines Beleuchtungssystems eines Kraftfahrzeugs und Kraftfahrzeug A method for controlling at least one illumination system of a motor vehicle, and motor vehicle |
| 01/29/2014 | EP2689263A2 Determining a position of a submersible vehicle within a body of water |
| 01/29/2014 | CN103544376A Short wave fixed monitoring station direction-finding data correction method |
| 01/29/2014 | CN102749612B Quick direction finding method for correlation interferometer |
| 01/28/2014 | US8638642 Identity tracking process and system |
| 01/28/2014 | US8638641 Real-time robust method for determining the trajectory of one or more cetaceans by means of passive acoustics, using a laptop computer |
| 01/28/2014 | US8638640 Acoustic transducers for underwater navigation and communication |