| 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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| 03/05/2015 | WO2015030638A1 Positioning of wireless devices |
| 03/05/2015 | WO2015028167A1 Radar sensor for motor vehicles |
| 03/05/2015 | US20150063069 Sound processing device, sound processing method, and sound processing program |
| 03/05/2015 | DE102013109506A1 Richtungssensitiver Fotosensor zur Erfassung der Einfallsrichtung von Licht Direction sensitive photo sensor for detecting the direction of incidence of light |
| 03/04/2015 | EP2843437A2 Direction of arrival determination for a radio signal |
| 03/04/2015 | EP2841959A2 Estimating a source location of a projectile |
| 03/03/2015 | US8970432 Femtocell calibration for timing based locating systems |
| 03/03/2015 | US8970401 Using image sensor and tracking filter time-to-go to avoid mid-air collisions |
| 03/03/2015 | US8970379 Method and apparatus to visualize locations of radio frequency identification (RFID) tagged items |
| 03/03/2015 | US8969822 Two-dimensional and three-dimensional position sensing systems and sensors therefor |
| 03/03/2015 | US8969769 Two-dimensional position sensing systems and sensors therefor |
| 02/26/2015 | WO2015024870A1 Detector for determining a position of at least one object |
| 02/26/2015 | US20150055798 Method for voice recording and electronic device thereof |
| 02/26/2015 | US20150054689 Direction of arrival determination for a radio signal |
| 02/25/2015 | EP2839310A1 Method and apparatus for spatially filtering sound waves |
| 02/25/2015 | EP2839309A1 An antenna arrangement for doa estimation |
| 02/24/2015 | US8965284 Facilitating positioning through Bluetooth low energy wireless messaging |
| 02/24/2015 | US8963777 Method and node for localizing a node in a wireless network |
| 02/24/2015 | US8963776 System and method for presenting flight tracking data to a user based upon the user's access permissions to various sources |
| 02/24/2015 | US8963775 Tracking radio signal sources |
| 02/19/2015 | WO2015022036A1 System and method for separating sound and condition monitoring system and mobile phone using the same |
| 02/19/2015 | US20150052541 Methods and apparatus to determine locations of audience members |
| 02/19/2015 | US20150049325 Wearable user-controlled obstacle identification and notification system for hands-free navigation |
| 02/19/2015 | US20150048965 Active and passive electromagnetic detection with a low probability of interception |
| 02/18/2015 | EP2836851A1 Systems, methods, and apparatus for estimating direction of arrival |
| 02/17/2015 | US8958932 Methods and apparatus to mitigate instrument landing system overflight interference |
| 02/17/2015 | US8957971 Image processing device and method, image processing system, and image processing program |
| 02/17/2015 | US8957812 Position tracking system and method using radio signals and inertial sensing |
| 02/12/2015 | WO2015020552A1 Mitigation of scintillations in signals of global navigation satellite systems caused by ionospheric irregularities |
| 02/12/2015 | WO2015020551A1 Detection of scintillations in signals of global navigation satellite systems caused by lonospheric irregularities |
| 02/12/2015 | WO2015019354A1 System and method for directionally classifying radio signals |
| 02/12/2015 | US20150042982 Portable device for analysing a plurality of widely spaced laser beams |
| 02/12/2015 | US20150042793 Celestial Compass with sky polarization |
| 02/11/2015 | EP2835663A1 Apparatuses and method for determining communication activities of a network node in different spatial directions |
| 02/11/2015 | CN104346956A 广播式自动相关监视ads-b自主防虚假目标欺骗办法 Automatic Dependent Surveillance-Broadcast ads-b independent anti-cheat measures false targets |
| 02/11/2015 | CN102713661B 便携式射频识别(rfid)读取器 Portable radio frequency identification (rfid) reader |
| 02/11/2015 | CN102597797B 无线通信系统中的环境估计 Wireless communication system environment estimation |
| 02/10/2015 | US8954261 Autonomous vehicle positioning system for misbehavior detection |
| 02/05/2015 | WO2015017010A1 Optimized monotonic radiation pattern fit with ambiguity resolution |
| 02/05/2015 | WO2015013752A1 Synchronisation of video and audio capture |
| 02/05/2015 | US20150035696 Optimized monotonic radiation pattern fit with ambiguity resolution |
| 02/05/2015 | DE102010056119B4 Akustische Unterwasserantenne, U-Boot mit derartiger Antenne sowie Verfahren zum Peilen, Orten und/oder Klassifizieren eines Ziels mittels einer derartigen Antenne Underwater acoustic antenna submarine with such antenna and method for direction finding, places and / or classifying an interest by means of such an antenna |
| 02/04/2015 | EP2831873A1 A method, an apparatus and a computer program for modification of a composite audio signal |
| 02/04/2015 | EP2831616A1 Method for calibrating space errors, and method and system for estimating the attitude of a vehicle |
| 02/04/2015 | EP2831615A1 Device for active and passive electromagnetic detection with a low likelihood of interception |
| 02/04/2015 | EP2830720A1 Portable device for searching and/or for locating of transmitters |
| 02/04/2015 | CN104335263A 接近车辆检测装置及驾驶辅助系统 Approaching vehicle detection device and driver assistance systems |
| 02/04/2015 | CN104330768A 一种基于声矢量传感器的机动声源方位估计方法 Motorized sound source orientation estimation method based on acoustic vector sensor |
| 02/04/2015 | CN104330767A 基于相位模糊数搜索与最小二乘拟合的干涉仪测向方法 Based on the method of phase interferometer fuzzy number search and Least Squares |
| 02/04/2015 | CN104330766A 一种稳健的波达方向估计方法 A robust DOA Estimation |
| 02/04/2015 | CN102597796B 二维位置感测系统及其传感器 Two-dimensional position sensing system and sensors |
| 02/03/2015 | US8948718 Devices and methods using the Hermetic Transform |
| 02/03/2015 | US8948238 Handling complex signal parameters |
| 02/03/2015 | US8947978 System and method for estimating the direction of arrival of a sound |
| 01/29/2015 | WO2015010734A1 Locating a tag in an area |
| 01/29/2015 | US20150032304 Apparatus, method and computer readable media for calculating status, and movable body |
| 01/29/2015 | DE112013002129T5 Dualfrequenz-Ultraschall-Lokalisierungssystem Dual-frequency ultrasonic location system |
| 01/28/2015 | CN204129213U 一种水路无线电监测装置 One kind of waterway radio monitoring device |
| 01/28/2015 | CN104316901A 用于无线电监测的空中智能机器人 Radio monitoring for airborne intelligent robots |
| 01/28/2015 | CN103353587B 基于改进的自适应数字波束形成的干涉测角方法 Improved interference angle measurement method based on adaptive digital beamforming |
| 01/27/2015 | US8942938 Electromagnetic spectrum aerial surveying |
| 01/27/2015 | US8941533 Method and device for detecting azimuth |
| 01/27/2015 | US8941043 Device for driving a light receiving element to track a light source |
| 01/22/2015 | WO2015010001A1 Systems, methods, and apparatus for minimizing cross coupled wafer surface potentials |
| 01/22/2015 | WO2015008960A1 Location information providing system using ultrasonic region division |
| 01/22/2015 | WO2015007734A1 Device for detecting electromagnetic signals |
| 01/22/2015 | US20150023138 Ultrasonic Positioning System and Method Using the Same |
| 01/21/2015 | EP2825898A1 Audio source processing |
| 01/21/2015 | CN104298850A 信源数未知的相干信号测向方法及系统 Source unknown coherent signal direction finding method and system |
| 01/21/2015 | CN104297719A 一种水路无线电监测装置 One kind of waterway radio monitoring device |
| 01/21/2015 | CN104297718A 一种干涉仪阵列综合校准方法 An array of integrated instrument calibration method interference |
| 01/21/2015 | CN103235281B 一种基于相位差增量的相关干涉仪测向方法 A related finding interferometer method based on the incremental phase |
| 01/21/2015 | CN103180751B 到达角度计算装置 Angle of arrival computing device |
| 01/20/2015 | US8938324 Method and device for measuring the angular velocity of a luminance transition zone and steering aid system for fixation and tracking a target comprising at least one such luminance transition zone |
| 01/20/2015 | US8938206 Receiving device and method thereof |
| 01/15/2015 | US20150016683 Image processing device, image processing method, and program |
| 01/15/2015 | US20150016680 Hybrid precision tracking |
| 01/15/2015 | US20150015702 Moving-Object Position/Attitude Estimation Apparatus and Moving-Object Position/Attitude Estimation Method |
| 01/15/2015 | US20150015394 System and method for alerting and tracking with improved confidentiality |
| 01/15/2015 | US20150013751 Suitable Control Method for A System of Photovoltaic Concentration Modules |
| 01/15/2015 | DE102013011651A1 Antennen-Speisesystem im Mikrowellenbereich für Reflektorantennen Antenna feed system in the microwave range for reflector antennas |
| 01/14/2015 | EP2824479A1 Method and system for locating a moving vehicle |
| 01/14/2015 | EP2824474A1 Dual function focal plane array seeker |
| 01/13/2015 | US8934855 Antenna auto-configuration |
| 01/13/2015 | US8933841 System and method for localization |
| 01/08/2015 | WO2015002914A1 Sun light optical aligning apparatus |
| 01/08/2015 | WO2015002351A1 Solar position tracking accuracy measurement system based on optical lens |
| 01/08/2015 | WO2015001552A1 Mitigation of multipath distortions for tdoa-based geolocation |
| 01/08/2015 | US20150009072 System and Methods for Non-Parametric Technique Based Geolocation and Cognitive Sensor Activation |
| 01/07/2015 | CN104272130A 具有群延迟补偿的信号接收器 Having a group delay compensated signal receiver |
| 01/06/2015 | US8929915 Providing information to a computing device based on known location and user information |
| 01/06/2015 | US8929821 Short range RF monitoring system |
| 01/06/2015 | US8929820 Short range RF monitoring system |
| 01/06/2015 | US8928873 Sensors, systems and methods for position sensing |
| 01/06/2015 | US8928529 Positioning system and method based on radio communication apparatus comprising multiple antenna |
| 01/06/2015 | US8928522 Radar device |
| 01/01/2015 | US20150002271 Variable listen duration and/or synchronized wake-up of asset tags |
| 01/01/2015 | US20150000722 Off-set swivel drive assembly for solar tracker |
| 01/01/2015 | US20150000721 Off-set drive assembly for solar tracker |
| 12/30/2014 | US8923885 Method and devices for interfacing a plurality of mobile elements with a computer system in real time |