| 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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| 06/30/2004 | CN1156151C Automatic determining preset position corresponding to television conference attendance |
| 06/30/2004 | CN1156092C Arrival direction determining method and radio receiving device |
| 06/29/2004 | US6757219 Raster based system and method for target tracking and motion analysis |
| 06/29/2004 | US6757006 Moving trouble monitoring system and recording medium |
| 06/24/2004 | US20040119662 Arbitrary object tracking in augmented reality applications |
| 06/24/2004 | US20040119640 Method for determining azimuth and elevation angles using a single axis direction finding system |
| 06/24/2004 | DE19503374B4 Passive Schallmeßwertwandleranordnung Passive Schallmeßwertwandleranordnung |
| 06/24/2004 | DE10258794A1 Detecting/tracking objects, e.g. before vehicles, involves using object profile from image points to predict contours for objects in preceding cycle starting from respective profile in preceding cycle |
| 06/23/2004 | EP1431798A2 Arbitrary object tracking in augmented reality applications |
| 06/22/2004 | US6754584 Attitude measurement using a single GPS receiver with two closely-spaced antennas |
| 06/17/2004 | WO2004052031A1 System and method of utilizing positioning receiver hardware for network-based transceiver applications |
| 06/17/2004 | WO2004052030A1 System and method for networking a plurality of nodes |
| 06/17/2004 | WO2004051985A1 Event driven video tracking system |
| 06/17/2004 | WO2004051908A2 System and method for providing secure communication between network nodes |
| 06/17/2004 | WO2004051303A1 Ultrasonic locating system |
| 06/17/2004 | US20040114825 Method of filtering video sources |
| 06/17/2004 | US20040114037 Camera apparatus, a camera system, and a method for controlling the camera system |
| 06/17/2004 | US20040113837 Enhanced gnss receiver |
| 06/17/2004 | US20040113835 Medium earth orbit satellite surveillance system and antenna configuration therefore |
| 06/17/2004 | DE10256644A1 Sunshine sensor system comprises a camera and image processing system, especially for use in climate control systems, e.g. in motor vehicles, whereby the sun azimuthal and dihedral angles and brightness are determined |
| 06/16/2004 | EP1428038A1 Method of processing signals from a towed linear array |
| 06/16/2004 | EP1428000A1 Apparatus for testing aramid fiber elevator cables |
| 06/16/2004 | EP1381878A4 Positioning system |
| 06/15/2004 | US6750810 Monopulse radar system |
| 06/10/2004 | WO2004049498A2 Smart antenna system with improved localization of polarized sources |
| 06/10/2004 | WO2003104965A3 Computer navigation |
| 06/10/2004 | WO2003060548A3 Method for efficiently storing the trajectory of tracked objects in video |
| 06/10/2004 | US20040111220 Methods of decomposing complex data |
| 06/10/2004 | CA2506779A1 Smart antenna system with improved localization of polarized sources |
| 06/09/2004 | EP1425607A1 Radar system and method including superresolution raid counting |
| 06/09/2004 | EP1036340B1 Method and system for imaging target detection |
| 06/09/2004 | CN1153375C Base station devie and arrival direction deducing method |
| 06/08/2004 | US6747284 Position sensing device having a movable photosensing element |
| 06/03/2004 | US20040105010 Computer aided capturing system |
| 06/03/2004 | US20040105006 Event driven video tracking system |
| 06/02/2004 | EP1423726A2 Adaptive digital beamforming radar method and system for maintaining multiple source angle super-resolution capability in jamming |
| 06/02/2004 | EP1423725A2 Digital beamforming for passive detection of target using reflected jamming echoes |
| 06/02/2004 | CN1501694A Camera apparatus, a camera system, and a method for controlling the camera system |
| 06/01/2004 | US6744407 Method and device for space-time estimation of one or more transmitters |
| 06/01/2004 | US6744401 Methods and apparatus for radar data processing |
| 05/27/2004 | WO2004045094A1 Device for detecting a signal using a non-linear system |
| 05/27/2004 | WO2004023783A3 Single-camera tracking of an object |
| 05/27/2004 | US20040100557 Optical tracking systems |
| 05/26/2004 | EP1421332A2 Attitude measurement using a single gps receiver with two closely-spaced antennas |
| 05/26/2004 | EP0835584B1 A system for enhancing the television presentation of an object at a sporting event |
| 05/25/2004 | US6741725 Motion tracking using image-texture templates |
| 05/25/2004 | US6741652 Movement vector detecting device |
| 05/25/2004 | US6741186 Infrared road line detector |
| 05/25/2004 | US6740879 Method and apparatus for automated detection and indication of movement |
| 05/20/2004 | US20040095849 Method for directional location and locating system |
| 05/20/2004 | US20040094691 Autonomous light tracking device and control circuitry |
| 05/19/2004 | CN1497262A Body detecting device and body detecting method |
| 05/19/2004 | CN1150781C Antenna apparatus for shaping radiation pattern of antenna of base station in accordance with positions of mobile stations |
| 05/19/2004 | CN1150407C Time division multiplesing channel antenna array system and signal processing method thereof |
| 05/18/2004 | US6738563 Methods and apparatus for weighting radar return data |
| 05/18/2004 | US6738018 All digital phased array using space/time cascaded processing |
| 05/18/2004 | US6738010 Method and system for determining air turbulence using bi-static measurements |
| 05/13/2004 | WO2004040516A1 Image processing device with recognition and selection of light sources |
| 05/13/2004 | US20040090864 Raster based system and method for target tracking and motion analysis |
| 05/13/2004 | US20040090363 Ocean surface current mapping with bistatic HF radar |
| 05/13/2004 | CA2503891A1 Image processing device with recognition and selection of light sources |
| 05/12/2004 | EP1417447A2 Fiber optic laser detection and ranging system |
| 05/12/2004 | CN1149885C communications localization system and method |
| 05/11/2004 | US6735263 Digital coherent envelope demodulation of FDMA signals |
| 05/11/2004 | US6734911 Tracking camera using a lens that generates both wide-angle and narrow-angle views |
| 05/11/2004 | US6734822 Transmission system and method on a forward link |
| 05/11/2004 | US6734820 Methods and apparatus for conversion of radar return data |
| 05/11/2004 | CA2141233C Method for clock calibration in a position determination system |
| 05/06/2004 | US20040087317 Cooperative element location system |
| 05/06/2004 | US20040085243 Method and arrangement for performing positioning |
| 05/06/2004 | US20040085242 Synthetic Doppler system and method for locating cooperative transceivers |
| 05/06/2004 | EP1416312A1 Wide field of view scanning sensor |
| 05/05/2004 | CN1148867C Photovoltaic electric generation system of automatically tracking sun |
| 05/04/2004 | US6731955 Radio communication system, mobile terminal unit thereof, and azimuth determining method |
| 05/04/2004 | US6731334 Automatic voice tracking camera system and method of operation |
| 05/04/2004 | US6731240 Method of tracking a signal from a moving signal source |
| 05/04/2004 | US6730915 Position sensor for ultraviolet and deep ultraviolet beams |
| 04/30/2004 | CA2446842A1 Synthetic doppler system and method for locating cooperative transceivers |
| 04/29/2004 | WO2004036124A1 Solar tracking apparatus |
| 04/29/2004 | WO2003096587A3 System and method for localizing targets using multiple arrays |
| 04/29/2004 | US20040082341 System and method for determining relative positioning in ad-hoc networks |
| 04/29/2004 | US20040080453 Steerable antenna interferer rejection techniques |
| 04/29/2004 | US20040080449 Radar device for a vehicle |
| 04/28/2004 | EP1412776A1 Method and device for determining a stationary and/or moving object |
| 04/28/2004 | EP0763313B1 Method for wireless communication system planning |
| 04/28/2004 | CN1147707C Optic position sensor |
| 04/27/2004 | US6727984 Multichannel receiver system for angularly resolved laser ranging measurement |
| 04/27/2004 | US6727851 System for signal emitter location using rotational doppler measurement |
| 04/27/2004 | US6727846 Apparatus and method for minimizing multipath signal errors during tracking of GPS satellite signals |
| 04/22/2004 | WO2004034734A1 Array device and portable terminal |
| 04/22/2004 | WO2004034076A2 System and method for highly accurate real time tracking and location in three dimensions |
| 04/22/2004 | WO2003096065A3 Methods and apparatus for rejecting returns from negative doppler shift swath in an airborne pulse radar |
| 04/22/2004 | WO2003096056A3 Method and apparatus to determine a target location |
| 04/22/2004 | DE10246808A1 Verfahren und Vorrichtungen zum Bestimmen der Position eines Objektes im Raum Methods and apparatus for determining the position of an object in space |
| 04/22/2004 | CA2501361A1 System and method for highly accurate real time tracking and location in three dimensions |
| 04/21/2004 | EP1410065A2 Vehicle surveillance system |
| 04/21/2004 | EP1410060A1 Method for passive determination of target data |
| 04/21/2004 | EP1410059A1 Smart antenna with adaptive convergence parameter |
| 04/20/2004 | US6724318 Device and method of locating electronic price labels in transaction establishments |
| 04/15/2004 | US20040072579 Positioning method and radio system |