| 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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| 01/19/2006 | WO2006007262A2 System and method for detection using ultrasonic waves |
| 01/19/2006 | WO2006007006A1 Real-time stabilization |
| 01/19/2006 | US20060012523 Reliability and the accuracy of position-finding methods by estimation of the rice factor of a radio link |
| 01/19/2006 | US20060012522 Receiver for a position-finding system with improved sensitivity |
| 01/19/2006 | US20060012521 System and method for the mitigation of multipath and the improvement of signal-to-noise ratios in time division multiple access(tdma) location networks |
| 01/19/2006 | US20060012520 Hybrid beamforming apparatus and method for the same |
| 01/19/2006 | US20060012518 Method for enhancing the measuring accuracy in an antenna array |
| 01/19/2006 | CA2569974A1 System and method for detection using ultrasonic waves |
| 01/18/2006 | EP1019862B1 Method and apparatus for generating navigation data |
| 01/18/2006 | CN1723396A Radio signal direction finder |
| 01/18/2006 | CN1722517A 信号传输系统 A signal transmission system |
| 01/17/2006 | US6987856 Binaural signal processing techniques |
| 01/17/2006 | US6987489 Electronically scanning direction finding antenna system |
| 01/12/2006 | WO2005116534A3 Solar energy generator, as well as system and process for its control |
| 01/12/2006 | US20060007043 Method and device for tracking the directions-of-arrival of radio waves |
| 01/12/2006 | US20060007039 Method of and system for expanding localized missing customer-vehicle law enforcement-aided VHF recovery networks with location-on-demand supplemental service features via such networks for improved law enforcement-aided recovery, and via the internet for providing supplemental customer service features |
| 01/12/2006 | DE19621925B4 Verfahren zur Identifizierung von Frequenzsprungsendern A method for identifying frequency hopping transmitters |
| 01/11/2006 | EP1615045A1 Optical detection of relative motion |
| 01/11/2006 | EP1614016A2 System and method for waveform classification and characterization using multidimensional higher-order statistics |
| 01/11/2006 | EP1613979A2 Global acoustic positioning system and device |
| 01/11/2006 | EP1613977A2 Mobile positioning |
| 01/11/2006 | CN1720719A Event driven video tracking system |
| 01/11/2006 | CN1236599C Equipment and method for controlling video camera using video compression algorithm |
| 01/11/2006 | CN1236324C Device which follows position of sun |
| 01/10/2006 | US6985179 Determining image quality for improving object trackability |
| 01/10/2006 | US6985107 Random antenna array interferometer for radio location |
| 01/10/2006 | US6985106 Array antenna radio communication apparatus |
| 01/05/2006 | WO2006000554A1 Multiparametric direction finding method comprising the separation of the incidence and nuisance parameters |
| 01/05/2006 | US20060002233 Combination tool for aligning, measuring distances and sensing objects under a surface |
| 01/05/2006 | US20060001569 Radiometric propulsion system |
| 01/05/2006 | DE102004029343A1 Zielführungsvorrichtung für ein Fluggerät Navigation device for an aircraft |
| 01/05/2006 | CA2572017A1 Multiparametric direction finding method comprising the separation of the incidence and nuisance parameters |
| 01/04/2006 | EP1612579A2 RFID tag communication apparatus comprising a scanning beam antenna |
| 01/04/2006 | EP1611455A1 Interferometers |
| 01/03/2006 | US6982678 Apparatus and method using wavefront phase measurements to determine geometrical relationships |
| 12/29/2005 | WO2005125209A1 Method and system for surveillance of vessels |
| 12/29/2005 | WO2005124387A1 Attitude determination system using null-steered array |
| 12/29/2005 | WO2005124386A1 Method of detecting and viewing low-power moving acoustic sources |
| 12/29/2005 | US20050285950 Camera control apparatus, method for controlling camera, and storage medium |
| 12/29/2005 | US20050285947 Real-time stabilization |
| 12/29/2005 | US20050285793 Self-calibrated path loss position estimation and zone of impact determination |
| 12/29/2005 | US20050285792 System and method for locating radio emitters using self-calibrated path loss computation |
| 12/29/2005 | US20050285791 System and method for real time effects automation |
| 12/29/2005 | US20050285790 Apparatus and method for tracing a path travelled by an entity or object, and tag for use therewith |
| 12/29/2005 | US20050285789 Location processing apparatus, systems, and methods |
| 12/29/2005 | US20050285788 Technique for direction-of-arrival estimation without eigendecomposition and its application to beamforming at base station |
| 12/29/2005 | US20050285742 Item finding using RF signalling |
| 12/29/2005 | US20050284467 Solar tracking apparatus |
| 12/29/2005 | CA2569815A1 Method of detecting and viewing low-power moving acoustic sources |
| 12/28/2005 | EP1610145A1 Antenna orientation device |
| 12/28/2005 | EP1609211A2 Method and apparatus for multi-antenna transmission |
| 12/28/2005 | EP1379892B1 Solid state modulated beacon tracking system |
| 12/28/2005 | EP1135832B1 Circular direction finding antenna |
| 12/28/2005 | EP1038187B1 Gyrocompassing by intermittent gps interferometry |
| 12/28/2005 | CA2511058A1 System and method for real time effects automation |
| 12/27/2005 | US6980810 Point coordinated spread-spectrum wireless local area network |
| 12/27/2005 | US6980486 Acquisition system particularly suited for tracking targets having high bearing rates |
| 12/27/2005 | US6980485 Automatic camera tracking using beamforming |
| 12/27/2005 | US6980152 Externally cued aircraft warning and defense |
| 12/27/2005 | US6978965 Seeker for target-tracking missiles |
| 12/22/2005 | WO2005121829A1 Automatic generation of signal strength map for location determination of mobile devices |
| 12/22/2005 | US20050283328 Precision of localization estimates |
| 12/22/2005 | US20050281135 System and method for detection using ultrasonic waves |
| 12/22/2005 | US20050280577 Attitude determination system using null-steered array |
| 12/22/2005 | US20050279953 Heliostat alignment system |
| 12/22/2005 | US20050279913 Target tracking device for a flight vehicle |
| 12/22/2005 | DE19921947B4 Verfahren und Vorrichtung zur Rekonstruktion der Verteilung von Radiowellenquellen Method and device for reconstruction of the distribution of radio wave sources |
| 12/22/2005 | DE102005012275A1 Apparat zur Einrichtung eines Bildüberwachungsbereichs und ein Verfahren hierfür Apparatus for establishing a monitoring range image and a method therefor |
| 12/22/2005 | DE102004026090A1 Three dimensional object measurement system has video sensor and laser used for distance measurement in alternate clock intervals |
| 12/22/2005 | DE102004004587B4 Vorrichtung und Verfahren zum Wiederauffinden von Gegenständen Apparatus and method for retrieving objects |
| 12/21/2005 | EP1606667A1 Millimeter-wave imaging apparatus |
| 12/21/2005 | EP1606644A1 Method and device for assigning weighting coefficients for performing attitude calculations with a star sensor |
| 12/21/2005 | CN1711799A 阵列装置以及便携式终端 Array apparatus and a portable terminal |
| 12/15/2005 | WO2005119330A1 Fast switching between two optical fields of view |
| 12/15/2005 | WO2005119291A1 Testing method, and method for passively obtaining target parameters |
| 12/15/2005 | WO2005119288A2 Method and system for determining the position of an object |
| 12/15/2005 | US20050276419 Sound source localization based on binaural signals |
| 12/15/2005 | DE19712371A1 Flächenverteidigungsmine Defending a mine |
| 12/15/2005 | DE102004061781A1 Land vehicle, has base station for wireless transmission of locating support information to support locating satellite, and key with locating module to determine position of key as function of satellite signal and information |
| 12/15/2005 | DE102004024859A1 Optische Anordnung für einen Suchkopf Optical arrangement for a seeker |
| 12/14/2005 | EP1071140B1 Semiconductor position sensor |
| 12/14/2005 | CN1707981A Estimation and improvement for reliability and accuracy of position hunting method by means of radio chaining les factor |
| 12/13/2005 | US6975348 Focusing method for a moving object |
| 12/10/2005 | CA2509707A1 Apparatus and method for tracing a path travelled by an entity or object, and tag for use therewith |
| 12/08/2005 | WO2005117278A1 A digitizer arrangement |
| 12/08/2005 | WO2005117209A1 An antenna arrangement |
| 12/08/2005 | WO2005117202A1 An antenna panel, a mounting arrangement and an arrangement for compensating an array of several antenna panels |
| 12/08/2005 | WO2005116686A2 Method and arrangement for determining the spatial frequency of a signal |
| 12/08/2005 | WO2005116682A1 An arrangement for accurate location of objects |
| 12/08/2005 | WO2005116681A1 A method for processing signals in a direction-finding system |
| 12/08/2005 | WO2005116680A1 A method and arrangement for identifying side-lobe signals |
| 12/08/2005 | WO2005116679A1 An arrangement for a receiving unit and a method for calibrating said receiving unit |
| 12/08/2005 | WO2005116534A2 Solar energy generator, as well as system and process for its control |
| 12/08/2005 | US20050271249 Apparatus for setting image monitoring area and method therefor |
| 12/08/2005 | US20050270904 Apparatus, method and system for digitally transmitting acoustic pulse gun signals |
| 12/08/2005 | US20050270234 Direction and distance finder for locating distress signals |
| 12/07/2005 | EP1602147A1 Tracking system for flat mobile antenna |
| 12/07/2005 | EP1602063A1 Automotive occupant detection and classification method and system |
| 12/07/2005 | CN1230688C Calibration for wireless location system |
| 12/06/2005 | US6973202 Single-camera tracking of an object |