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WO/2023/280863A1 |
Disclosed is a working machine (100) comprising: - an ultra wideband (UWB) system having a first UWB tag (2) and a number of UWB anchors (3), the first UWB tag (2) being able to be fastened to another machine (4, 5) that is movable relat...
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WO/2023/282132A1 |
Provided are a radar device capable of distinguishing between a plurality of stationary target objects existing in similar positions, and precisely measuring the azimuth of each target object, without being affected by cross-correlation ...
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WO/2023/275865A1 |
Radar-based range determination and validation. A reflected FMCW radar signal is received from a subject and sampled to generate sample vectors including signal samples for each frame of reflected radar signal. An FFT is applied to sampl...
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WO/2023/275863A1 |
Apparatus and methods are described including deriving a subject's heart rate from in- phase and the quadrature signals received by a radar. The in-phase and quadrature signals are processed to generate two or more outputs using two or m...
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WO/2023/273243A1 |
An unmanned aerial vehicle surveying and mapping method and system based on a millimeter wave radar, the method comprising: controlling multiple millimeter wave radars mounted at the bottom part of an unmanned aerial vehicle to transmit ...
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WO/2023/276606A1 |
Provided are a microlens array antenna less subject to a decrease in antenna gain or degradation of side lobe characteristics, and a radar device and a vehicle having the same. A microlens array antenna 1A is provided with: a planar arra...
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WO/2023/275524A1 |
In some examples, it is disclosed a computer-implemented method for inspecting cargo in an open-topped vehicle, comprising: obtaining an estimate of a volume of the cargo in the open-topped vehicle, based on data obtained from a top-obse...
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WO/2023/274721A1 |
The invention relates to a method for protecting an object (2), in particular a land vehicle or watercraft, in particular a ship, from a radar-guided missile (4), by deploying and using an active offboard reflector (8), which is arranged...
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WO/2023/277952A1 |
Ultra-wideband (UWB) tags can be used as part of a high-resolution motion capture system that may not require a cost or a complexity that is typically associated with visually based motion capture systems. The UWB based motion capture us...
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WO/2023/278016A1 |
Two commands each perform a partial complex multiply and accumulate. By using these two commands together, a full complex multiply and accumulate operation is performed. As compared to traditional implementations, this reduces the number...
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WO/2023/277884A1 |
Systems and methods for the intermodal delivery of materials comprising, specially-adapted transit stations (TULIPS stations) where already-going-there (AGT) transit and other vehicles may be automatically determined, positioned, unloade...
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WO/2023/277374A1 |
An electronic device, according to various embodiments of the present disclosure, comprises: an antenna module; a communication module that controls the antenna module; and a processor that is operatively connected to the communication m...
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WO/2023/275167A1 |
The invention relates to a method for determining a transmission signal in a plurality of received signals (6, 8, 11), the method comprising the following steps: transmitting a transmission signal (3), receiving a first signal (6) that c...
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WO/2023/276301A1 |
This radar device comprises: a vehicle speed acquisition unit for acquiring the speed of a vehicle; a transmission unit for transmitting a transmission signal toward a region that includes the direction orthogonal to the travel direction...
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WO/2023/275544A1 |
A method of detecting vessels is described. A vessel is detected if a match exists between an object detection from each of two or more detectors (100), based on data obtained by the two or more detectors (100), which are selected from: ...
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WO/2023/276592A1 |
Provided is an estimation method wherein: one of M first antenna elements of a first wireless device is used to transmit a first transmission signal, N second antenna elements of a second wireless device are used to observe a first recep...
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WO/2023/276763A1 |
The present invention comprises: a housing (60); a lens (611) provided so as to separate the inside and the outside of the housing (60); an imaging element (61) that is provided inside the housing (60) and that acquires an image formed b...
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WO/2023/278917A1 |
Disclosed are some examples of techniques for positioning of a user equipment (UE) using positioning reference signal (PRS). One or more units of messages may be communicated between an initiator UE and a responder UE. A unit of message ...
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WO/2023/276945A1 |
An estimation device (10A) includes: transmission/reception units (30A, etc.) that have a transmission antenna element and a reception unit and that are located in a periphery of a predetermined range containing a first living organism; ...
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WO/2023/275169A1 |
The invention relates to a method for evaluating a plurality of received signals (6, 8, 11), the method comprising the following steps: transmitting a transmission signal (3), receiving a first signal (6) that contains the transmission s...
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WO/2023/275253A1 |
The invention relates to a loading surface monitoring device (42) comprising at least one radar and/or lidar sensor unit (14) intended for installation on a vehicle (10) and/or a container and for monitoring a vehicle loading surface (12...
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WO/2023/274509A1 |
A combined cellular transceiver and automotive radar sensor module (100) comprising a cellular transceiver (110) and an automotive radar sensor (120) is disclosed. The cellular transceiver (110) comprises a receiver (111) and a transmitt...
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WO/2023/274606A1 |
The invention relates to a radar system for motor vehicles, comprising a plurality of transmitting/receiving units (10), which are disposed on separate installation carriers (12) for installation at different points in the motor vehicle ...
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WO/2023/272612A1 |
Provided in the present application is a signal processing method, which is applied to a terminal device, and comprises: after receiving an indication signal sent by a laser receiving sensor, processing the indication signal, so as to ob...
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WO/2023/278615A1 |
One or more aspects of the present disclosure relate to the configuration and management of sensor components. More specifically, one or more aspects of the present application relate to the management of the operational parameters of ra...
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WO/2023/278031A1 |
A data processing system for navigation using-spread spectrum signals herein implements causing a transceiver of the data processing system to transmit a first electromagnetic signal; receiving, via the transceiver, second electromagneti...
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WO/2023/278771A1 |
Sensors, including radar sensors, may be used to detect objects in an environment. In an example, a vehicle may include one or more radar sensors that sense objects around the vehicle, e.g., so the vehicle can navigate relative to the ob...
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WO/2022/270785A1 |
A method for radar full blockage detection includes transmitting, via a transceiver, radar signals for object detection. The method also includes determining whether an object is detected within a first threshold distance based on reflec...
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WO/2022/267971A1 |
Disclosed in the present invention is a three-dimensional through-wall radar system, comprising a frequency source (11), a transmitter (12), transmitting antennas (5), receiving antennas (4), a receiver (13), a signal processing board (2...
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WO/2022/270922A1 |
The present disclosure discloses a method for providing a UWB-based location service. A method of an electronic device of the present disclosure comprises the steps of: receiving, from an out-of-band (OOB) anchor device, an OOB message i...
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WO/2022/271646A1 |
An active radio-frequency (RF) sensing technology for determining the relative and/or absolute state (e.g., position, velocity, and/or acceleration) of a target object (e.g., a person, a car, a truck a lamp post, a utility pole, a buildi...
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WO/2022/269191A1 |
The invention specifically relates to a method for detecting the presence of at least one person using a communicating device (T1, T2) connected to a wireless communication network, within a determined environment (ENV) in which at least...
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WO/2022/268271A1 |
The invention relates to a method for processing radar received signals from an MIMO radar for detecting the surroundings of a vehicle (F) that has a transmitting antenna array and a receiving antenna array (TX, RX), comprising the follo...
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WO/2022/269754A1 |
An image analysis device comprises a signal separation unit 10 that: receives, as input, a plurality of radar images in which the same geographical region is recorded and a phase gradient model that represents the phase differences betwe...
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WO/2022/266931A1 |
An interaction control apparatus and an interaction system. The interaction control apparatus comprises: an antenna array, which is used for transmitting a radar signal and receiving a reflected echo signal; a data processing module, whi...
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WO/2022/269981A1 |
A radar device according to the present invention comprises a radio wave absorber and an antenna substrate which has a transmission antenna and a reception antenna, wherein: the reception antenna detects an object outside a vehicle by re...
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WO/2022/271240A1 |
Systems, apparatuses, and methods to response to distinguish a ghost target from an actual target based on radar signals and ranges determined from the radar signals. In particular, the disclosure provides an intrusion detection system r...
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WO/2022/269609A1 |
A method comprising, by a processor and memory circuitry: obtaining first position data informative of a position of first marine objects, wherein the first position data is obtained based on images acquired by at least one imaging devic...
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WO/2022/271506A1 |
A drone detection, identification and location system and method may illuminate a target with one or multiple selected radio-frequency (RF) carrier frequencies. Both direct emissions received from the target and re-emissions generated by...
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WO/2022/269515A1 |
According to some embodiments, a method performed by a radio receiver comprises: receiving a plurality of radio signal samples; calculating a first log-likelihood function for a first hypothesis that the plurality of radio signal samples...
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WO/2022/271188A1 |
A payment terminal computer program may track entry to, presence in, and exit from an area using ultrawideband (UWB) radio technology by: receiving, from an UWB radio, first information to determine a first distance between a UWB radio-e...
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WO/2022/266817A1 |
Provided in the present application is an antenna array, which can be used in the field of sensors, and can improve the radiation performance of an antenna. The antenna array can be applied to a detection device (such as a radar) to impr...
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WO/2022/268600A1 |
The invention relates to a synthetic aperture radar method for remote sensing of the Earth's surface by way of a radar device (2) on a platform (1) that moves in an azimuth direction (x) above the Earth's surface (S), wherein the radar d...
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WO/2022/269203A1 |
The present invention relates to a method for imaging an area of interest in the ground by means of a ground-penetrating radar provided with a plurality N of transmitting antennas and a plurality M of receiving antennas. A bistatic SER m...
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WO/2022/266707A1 |
A depth sensing apparatus configured to generate a depth map of an environment, the apparatus including an audio output device, at least one audio sensor and one or more processing devices configured to cause the audio output device to e...
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WO/2022/269907A1 |
A radar apparatus (100) has a transmission/reception unit and an interference wave avoidance device (25). The transmission/reception unit outputs a frequency-modulated transmission wave, and receives a reflected wave propagated by reflec...
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WO/2022/269676A1 |
A radar device (100) comprises a transmission/reception unit and an interference wave suppression device (36). The transmission/reception unit outputs transmission waves, the frequency of which has been modulated. The transmission/recept...
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WO/2022/267845A1 |
The present application provides a kick signal recognition method and apparatus, a terminal, and a storage medium. The method comprises: acquiring point cloud information of each echo data frame detected by a radar; determining whether t...
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WO/2022/265200A1 |
A method for correcting reflectivity using a dual polarization variable-based bright band detection result comprises: a preprocessing step of correcting a double polarization variable observation error and calculating a depolarization le...
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WO/2022/264473A1 |
Provided are a learning model, a signal processing device, a flying body, and a program with which it is possible to appropriately observe the state of an observation object or the ambient environment of the observation object. This lear...
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