| Patents for G01S 13 - Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified (37,701) |
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| 12/29/2004 | CN1182408C Method for correcting refraction delay of ionosphere in satallite navigation system |
| 12/29/2004 | CN1182022C Anti-collision device with non-contact measuring and monitoring device for pulley |
| 12/29/2004 | CA2529809A1 Apparatus and method for cleaning pipelines, tubing and membranes using two-phase flow |
| 12/28/2004 | US6836472 Radio frequency data communications device |
| 12/28/2004 | US6836240 Waveform synthesis for imaging and ranging applications |
| 12/28/2004 | US6834591 Proximity fuze |
| 12/23/2004 | WO2004111943A1 Method and device for locating objects for motor vehicles |
| 12/23/2004 | WO2004111938A1 Method and device for object recognition in driver aid systems for motor vehicles |
| 12/23/2004 | WO2004111685A1 Method for radar sounding an underlying surface and device for carrying out said method |
| 12/23/2004 | WO2004111679A1 Radar altimeter with forward ranging capabilities |
| 12/23/2004 | WO2004111678A1 System for admission control and locating persons or objects |
| 12/23/2004 | WO2004110813A2 Device for the classification of at least one object by means of an environment sensor |
| 12/23/2004 | WO2004083885A3 Time delaybeamformer and method of time delay beamforming |
| 12/23/2004 | US20040260445 Electric vehicle stability and obstacle avoidance system |
| 12/23/2004 | US20040257293 Circuit arrangement with simplified input circuit for phase modulation in a backscattering transponder |
| 12/23/2004 | US20040257271 Method and apparatus for a power system for phased-array radar |
| 12/23/2004 | US20040257270 Clutter rejection in a passive radar receiver of ofdm signals with antenna array |
| 12/23/2004 | US20040257269 Method and device for determining an expectancy range for a filling level echo and a false echo |
| 12/23/2004 | US20040257268 Doppler complex FFT police radar with direction sensing capability |
| 12/23/2004 | US20040257267 Detector and lock controller using same |
| 12/23/2004 | US20040257266 Technique for changing a range gate and radar coverage |
| 12/23/2004 | US20040257264 Method and apparatus for monitoring and measuring oil spills |
| 12/23/2004 | US20040257228 Dual-frequency microwave sensor |
| 12/23/2004 | DE10325709A1 Vorrichtung und Verfahren zum Erkennen des Konturverlaufes eines Hindernisses Apparatus and method for recognizing the contour of an obstacle course |
| 12/23/2004 | DE10324897A1 Object detection method for a vehicle driver assistance system based on maximum a-posteriori estimation of Bayesian probability functions for independently obtained measurement values |
| 12/23/2004 | DE102004025077A1 Externes Fahrzeugerkennungssystem und verwandtes Verfahren External vehicle detection system and related method |
| 12/23/2004 | CA2527070A1 Radar altimeter with forward ranging capabilities |
| 12/22/2004 | EP1489433A1 Method of detecting objects for a vehicle |
| 12/22/2004 | EP1488559A2 Method and system for performing ranging functions in an ultrawide bandwidth system |
| 12/22/2004 | EP1488254A1 Method for determining the relative speed of an object |
| 12/22/2004 | EP1488252A1 Efficient wideband waveform generation and signal processing design for an active multi-beam esa digital radar system |
| 12/22/2004 | EP1487658A1 Method for selecting the operating state of a speed control system for motor vehicles |
| 12/22/2004 | EP1218771B1 System for determining item orientation and identification |
| 12/21/2004 | US6834254 Monitor system of vehicle outside and the method thereof |
| 12/21/2004 | US6834231 Vehicle travel control system |
| 12/21/2004 | US6834073 System and method for baseband removal of narrowband interference in ultra wideband signals |
| 12/21/2004 | US6833809 Remote sensing using rayleigh signaling |
| 12/21/2004 | US6833808 Signal processing |
| 12/21/2004 | US6833807 Method for adaptive target processing in a motor vehicle radar system |
| 12/21/2004 | US6833806 Radar sensor |
| 12/21/2004 | US6833805 Method of compensating for atmospheric effects while using near horizon radar |
| 12/21/2004 | CA2345954C Mine detector and inspection apparatus |
| 12/16/2004 | WO2004109933A2 Ultra-wideband communication system and method |
| 12/16/2004 | WO2004109329A2 Architecture of an acoustic multistatic system |
| 12/16/2004 | WO2004109326A1 Device and method for determining an orientation of a semitrailer or trailer |
| 12/16/2004 | WO2004064486A3 Method and apparatus for detecting leaks in buried pipes by using selected combination of geophysical instruments |
| 12/16/2004 | US20040254729 Pre-collision assessment of potential collision severity for road vehicles |
| 12/16/2004 | US20040252048 Radar altimeter with forward ranging capabilities |
| 12/16/2004 | US20040252047 Radar desigend to acquire radar data with high accuracy |
| 12/16/2004 | US20040252046 System for avoidance of collision between an aircraft and an obstacle |
| 12/16/2004 | US20040251302 Contactless data communication system, position information management system, contactless identification tag, data communication system, contactless indentification tag control program, and data communication system control program |
| 12/16/2004 | DE19811585B4 Fahrzeug-Fahr-Steuergerät A vehicle driving control device |
| 12/16/2004 | DE10324895A1 Vehicle object location procedure for adaptive cruise control system car tracking, uses video mask matching in search field from radar sensor |
| 12/16/2004 | DE10324725A1 Verfahren zur Regelung des Überholens auf einer Nichtüberholspur Method for controlling the overtaking on a Nichtüberholspur |
| 12/16/2004 | DE10324217A1 Surrounding environment sensor object classification unit, classifies object speed and acceleration from position or speed sensor signal and controls restraint system |
| 12/16/2004 | DE10323639A1 Verfahren und Vorrichtung zur Erfassung eines Objektes unter adaptiver Anpassung von Erfassungseigenschaften einer Erfassungseinrichtung Method and apparatus for detecting an object under adaptive adjustment of sensing properties of a detection device |
| 12/16/2004 | DE10036042B4 Multisensorielle Fahrspurzuordnung Multisensor lane assignment |
| 12/16/2004 | CA2553822A1 Architecture of an acoustic multistatic system |
| 12/15/2004 | EP1486934A1 Front/rear collision risk between vehicles evaluation method and device therefor |
| 12/15/2004 | EP1486933A1 Driver assistance System |
| 12/15/2004 | EP1486903A2 Reader/writer for performing efficient transmission/reception with no-battery information storage medium |
| 12/15/2004 | EP1486798A2 System for avoidance of collision between an aircraft and an obstacle |
| 12/15/2004 | EP1486797A1 Parking assistance device an method of determining the length of a parking space |
| 12/15/2004 | EP1486796A2 Radar device with switch matrix for adaptive beamforming in receive path and switching of transmit path |
| 12/15/2004 | EP1486369A1 Method to monitor the overtaking |
| 12/15/2004 | EP1485859A1 Identification system for verifying an authorisation for access to an object, or use of an object, in particular a motor vehicle |
| 12/15/2004 | EP1485731A2 System and method for spectral generation in radar |
| 12/15/2004 | EP1485730A1 An adaptive system and method for radar detection |
| 12/15/2004 | EP1485729A2 System and method for target signature calculation and recognition |
| 12/15/2004 | EP1485728A2 A noise suppression system and method for phased-array based systems |
| 12/15/2004 | EP1274992A4 Apparatus and method for downhole well equipment and process management, identification, and actuation |
| 12/14/2004 | US6832156 Methods and apparatus for stationary object detection |
| 12/14/2004 | US6831601 Circular array scanning with sum and difference excitation |
| 12/14/2004 | US6831595 Radar apparatus equipped with abnormality detection function |
| 12/14/2004 | US6831594 Guided waver radar level transmitter |
| 12/14/2004 | US6831593 System and method for processing radar data |
| 12/14/2004 | US6831592 Near-vertical incidence HF radar |
| 12/14/2004 | US6831591 Radar device for a vehicle |
| 12/14/2004 | US6831590 Concealed object detection |
| 12/14/2004 | US6831562 Object identification system with adaptive transceivers and methods of operation |
| 12/14/2004 | CA2279584C Passive transponder with energy efficient measuring means |
| 12/14/2004 | CA2279583C Method for calibrating and monitoring of transponder measuring means |
| 12/09/2004 | WO2004107595A1 Method and apparatus for an enhanced rfid tag interrogator |
| 12/09/2004 | WO2004107291A1 Embedded free flight obstacle avoidance system |
| 12/09/2004 | WO2003104023A3 Lane position maintenance apparatus and method |
| 12/09/2004 | US20040248525 Radar duplexing arrangement |
| 12/09/2004 | US20040246471 Method of adjusting axial direction of monitoring apparatus |
| 12/09/2004 | US20040246178 Method and apparatus to correlate aircraft flight tracks and events with relevant airport operations information |
| 12/09/2004 | US20040246177 Passive moving object detection system and method using signals transmitted by a mobile telephone station |
| 12/09/2004 | US20040246172 Vehicle-installed radar sensor system and vehicle-installed radar sensor |
| 12/09/2004 | US20040246170 Radar detection method and apparatus |
| 12/09/2004 | US20040246169 Target determination apparatus, target judgement apparatus, and determination aid apparatus |
| 12/09/2004 | US20040246168 Radar device capable of scanning received reflection waves |
| 12/09/2004 | US20040246167 Method and apparatus for discriminating a target objective, and related program |
| 12/09/2004 | US20040246166 Microwave sensor |
| 12/09/2004 | US20040246124 Method and apparatus for analysing a signal from a movement detector for determining if movement has been detected in an area under surveillance and an anti-theft system |
| 12/09/2004 | US20040246099 Miniature radio frequency transceiver |
| 12/09/2004 | DE10323457A1 Guidance and communication system for locating objects within a given area comprises a communications system linking objects and their associated identification units with position signalers and information storage units |
| 12/09/2004 | DE10323144A1 Verfahren und Vorrichtung zur Detektion von Objekten in der Umgebung eines Fahrzeugs Method and apparatus for detecting objects in the surroundings of a vehicle |
| 12/09/2004 | DE102004019361A1 Distance measuring method for object in submarine, involves detecting amplitude of standing wave, while performing variable frequency control of transmitted signal |