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Matches 1 - 50 out of 37,578

Document Document Title
WO/2018/130402A1
The invention relates to a radar arrangement (4) for a motor vehicle (1), comprising at least one radar sensor having at least one antenna arrangement (10), wherein at least two antenna arrangements (10) are arranged at a distance (12) d...  
WO/2018/131787A1
Disclosed is a method for estimating rainfall intensity using multiple elevation observation data of an ultra-short-range dual-polarization radar. The method comprises the steps of: receiving, for each observed elevation angle, specific ...  
WO/2018/130324A1
The invention relates to a velocity estimate of objects by means of a radar sensor having a plurality of transmission antennae. A plurality of nested sequences of frequency ramps are emitted by means of a plurality of transmission antenn...  
WO/2018/132632A1
A system is capable of three-dimensional scanning in an environment containing a protrusion that extends substantially parallel to a floor. The system includes an autonomous vehicle, a planar distance sensor, and a computing device. The ...  
WO/2018/130634A1
The present disclosure relates to a vehicle environment detection system (2) that comprises at least one radar sensor arrangement (3) and at least one processing unit ( 4 ), where the radar sensor arrangement (3) is arranged to detect at...  
WO/2018/131361A1
Provided is a measurement device comprising: a reception strength measuring unit that measures the reception strength of wireless signals which have different frequencies and which are transmitted from a plurality of transmission devices...  
WO/2018/130364A1
Two apparatuses and two methods for two-dimensional beam scanning and hence for determining the position of an object in three-dimensional space are provided according to the invention. Here, the apparatus comprises a multiplicity of tra...  
WO/2018/127405A1
The invention relates to a radar system (200) for a vehicle (1), comprising: - at least one radar device (10) for receiving and/or transmitting at least one radar signal (60), - at least one lighting functional surface (30) for providing...  
WO/2018/127347A1
A method of determining the configuration of a tow load (12) coupleable to a vehicle (10), the method comprising: controlling (116) a vehicle system to obtain an indication of the presence of a unique identifier (40) mounted on the tow l...  
WO/2018/129158A1
A phased array radio system that is used to find the direction of a transmitter or receiver by using spatial positioned antenna elements at multiple frequencies. Radio systems and methods for finding an angle or a direction to a radio so...  
WO/2018/127605A1
The invention relates to a meteorological technique, and more specifically relates to a method for estimating a precipitation rate, which involves measuring, by means of a bipolar radar, the differential phase and the reflectivity of a r...  
WO/2018/129294A1
A radar presence detection system is configured to detect oscillations within a building. The radar presence detection system includes an accelerometer, a radar, and a processing unit. The accelerometer is attached to the building and co...  
WO/2018/125324A2
Ship motion forecasting systems and methods are described herein that can enable accurate real-time forecasting of ocean waves and resultant ship motions. Such systems and methods can be used to improve the efficiency and safety of a var...  
WO/2018/121914A1
A method for operating a driver assistance system for motor vehicles which comprises a radar sensor and has a variable functional scope, with continuous recalibration of the radar sensor in order to compensate for adjustment errors durin...  
WO/2018/123957A1
Provided is a positioning system, etc., with which it is possible to process position information without relying on terminal devices in indoor spaces, etc., where it is difficult to use GPS. A radiation device 10 used in a positioning s...  
WO/2018/124812A1
A method and a device for measuring sleep efficiency by using a radar are provided. According to one embodiment of the present invention, the device for measuring sleep efficiency by using a radar comprises: a height recognition unit for...  
WO/2018/123204A1
Provides is a radar apparatus that comprises: a local oscillator (150) for outputting a local oscillation signal; a transmission system (100); and a reception system (120). The transmission system includes: a transmission input (110) for...  
WO/2018/122285A1
The present invention relates to a radar target emulator (1) with a superimposition apparatus (100), having a first input provided to receive a first signal, a second input (110b) provided to receive a second signal, a first attenuation ...  
WO/2018/122396A1
A method and apparatus for measuring rotation of a target are disclosed. In one embodiment circularly or elliptically polarised radar signal is directed to a dipole target lying in the plane of the wavefront, which scatters and returns a...  
WO/2018/126257A1
The aspects disclosed herein are related to systems, methods, and devices to perform automatic eye box adjustments (for example, those that are implemented in a heads-up display context) for a vehicle-based implementation. The aspects di...  
WO/2018/122900A1
The present invention is a signal processing device that efficiently removes multiple types of interference waves mixed in with a received signal. This signal processing device is provided with: a first extraction unit that performs deco...  
WO/2018/123748A1
Provided are an image analysis device, and so on, that enable easy association between a synthetic aperture radar (SAR) image and an object. This image analysis device is provided with: a stable reflection point identification unit for i...  
WO/2018/122181A1
A polarimetric radar system(10)for object classification and road condition estimation in stationary road applications comprises a radar transmitter unit(12) for transmitting radar waves of at least two different polarizations, a radar r...  
WO/2018/119912A1
Provided is a target tracking method based on a parallel fuzzy Gaussian and particle filter method. The method comprises: dividing a sensor system into a plurality of subsystems (S1); separately performing filtering on an observation res...  
WO/2018/122292A1
The invention relates to a switching device (100) for a radar target emulator, in particular of the type described herein, comprising: at least one first switch arrangement (110, 110a) and a second switch arrangement (110, 110b), each ha...  
WO/2018/119823A1
Technologies for monitoring a movement of one or more objects include an autonomous compute device. The autonomous compute device includes an optical system, for example, a LIDAR system, to capture optical data that may be used to determ...  
WO/2018/122417A1
The invention refers to a method of using a tag in a localisation system, the method comprising at said tag operating a magnetic induction signal detection circuit to detect signals, and upon detection of a magnetic induction signal comp...  
WO/2018/115370A1
An automotive spread MIMO-configured radar system (10) comprises a plurality of transceiver antenna units (TRxk) for transmitting mutually orthogonal radar waves and, for each transceiver antenna unit (TRxk), a plurality of range gates (...  
WO/2018/115512A1
A sensor system for a vehicle and a method for analysing the data from the sensor system is taught. The sensor system comprises at least two radar sensor arrays mounted on a portion of the vehicle and an analysis system receiving data fr...  
WO/2018/115917A1
The invention relates to an electronic device (1) for a vehicle for augmenting image data of a passive optical sensor. The electronic device is configured to: • receive first image data of a passive optical sensor, the first image data...  
WO/2018/115588A1
To provide feedback on motion based on one or more user set thresholds that are based on one or more of a lapsed time, distance, velocity and acceleration, sending one or more radar signals, receiving one or more reflections of a sent ra...  
WO/2018/114186A1
The invention relates to a radar-based fill level measurement device for measuring the fill level (L) of a filling material (3) in a container (2). In addition to a housing (11), the device comprises an antenna (12); a housing neck (13) ...  
WO/2018/115372A1
A radar wave imaging device(10)comprises a radar transmitter unit(18)having at least one radar transmit antenna(20) for transmitting radar waves towards a scene and a radar receiving unit(22)including a plurality of radar receiver member...  
WO/2018/111592A1
Systems and methods described herein are directed towards a radar system and a dual frequency electronically scanned array (ESA) capable of transmitting and receiving radio frequency (RF) signals at least two frequencies. The ESA include...  
WO/2018/111395A2
System and method for signal modulation. In one embodiment, a circuit includes a channel for carrying an analog RF signal, a phase offset circuit on the channel, and configured to receive a phase code for modifying the analog RF signal t...  
WO/2018/111591A1
Systems and methods described herein are directed towards a radar system and a dual frequency electronically scanned array (ESA) capable of transmitting and receiving radio frequency (RF) signals at least two frequencies. The ESA include...  
WO/2018/108537A1
The invention relates to a synthetic-aperture radar method for remote sensing of the earth's surface by means of a radar device (1), which is moved across the earth's surface in an azimuth direction (x), wherein the radar device (1) comp...  
WO/2018/110983A1
Provided is a method and apparatus for measuring a bio-signal using a radar. An apparatus for measuring a bio-signal using a radar according to an embodiment of the present invention comprises: a first signal acquisition unit for acquiri...  
WO/2018/108359A1
The invention relates to a MIMO radar sensor for motor vehicles, having: an antenna array (10) which is angle-resolving in two directions (y, z) perpendicular to each other and has a plurality of receiving antennas (RX1-RX4), which are a...  
WO/2018/112404A1
Systems and methods are provided for autonomous airborne vehicle control using a millimeter-wave (MMW) radar. Embodiments of the present disclosure enable a MMW radar system to support an unmanned aerial vehicle (UAV) in accomplishing mi...  
WO/2018/111335A1
A method of underground utility location and damage prevention that electronically registers together multi-layer underground and surface images of a surface volume with buried utilities and other infrastructures. Such method further com...  
WO/2018/111810A1
A single frequency, or very narrow frequency band, microwave imaging system is described herein. A microwave imaging system can include an array transmitter; an array receiver; and a computing device that receives signals detected from t...  
WO/2018/111011A1
A moving object detection system and method is disclosed. The disclosed moving object detection system comprises: two or more radar devices for sensing signals from a plurality of objects; an input unit for receiving sensed signals from ...  
WO/2018/109745A1
A method for monitoring surface deformations of a scenario by means of differential interferometry technique, said method comprising the steps of prearranging a radar sensor comprising at least one transmitting antenna and a receiving an...  
WO/2018/105106A1
In the present invention, a preprocessing unit (3) removes a DC component from wave data and corrects the contrast of the wave data. A resolution enhancement unit (4) enhances the resolution of the wave data processed by the preprocessin...  
WO/2018/104191A1
A method for detecting a collision obstacle (KH) is described. In the method, sensor data (SD) are captured from an area (Bu) surrounding a vehicle (11) in a location-dependent manner with the aid of a sensor unit (12). A grid-based occu...  
WO/2018/106318A1
A method (500) includes receiving packets of data (50) from an external network (102) and receiving location information (306) over a wireless communication link (280) from a wireless communication device (150) located inside a building ...  
WO/2018/103491A1
A millimeter wave holographic imaging device capable of executing opposite cylindrical surfaces scanning. The millimeter wave holographic imaging device comprises: a first and a second arc-shaped sliding rail supports (40, 50); and upper...  
WO/2018/104468A1
A method of direction of arrival estimation with an automotive spread radar system (10). The automotive spread radar system (10) comprises a plurality of at least two transceiver antenna units (TRxk), which are configured to work in a MI...  
WO/2018/106467A1
Methods, systems, and storage media for reserving radio resources for providing accurate and reliable vehicle-to-everything (V2X) positioning are described. The V2X positioning mechanisms may allow vehicle user equipment (vUEs) to determ...  

Matches 1 - 50 out of 37,578