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WO/2023/039311A1 |
Disclosed are techniques for wireless communication. In an aspect, a first wireless device transmits a request to participate in a coordination and detection procedure to determine whether a human is present in an environment of the firs...
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WO/2023/037765A1 |
An on-board radar device radome (1) in which a heater line (5) is embedded so as to be wired in a groove (31) between a first resin base material (3) and a second resin base material (4), a first metal plate (61) and a second metal plate...
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WO/2023/038696A1 |
Techniques are provided for improving ranging accuracy of ultrawideband (UWB) devices. An example method for obtaining a distance measurement with a wireless node includes obtaining a first distance measurement using a first radio link, ...
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WO/2023/035119A1 |
Disclosed is a peak point similarity fitting-based hyperbola extraction method. The method comprises: converting a GPR image into time series for processing, constructing a wavelet mean line-based dynamic window, and extracting peak poin...
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WO/2023/033077A1 |
A radar device according to one aspect of the present disclosure comprises an object detection part 84, a multipath ghost determination part 87, a monorail environment determination part 88, and a monorail vehicle determination part 89. ...
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WO/2023/031421A1 |
The invention relates to a radar system (200) for a motor vehicle (1), said system comprising: - an electronic unit (900) configured to transmit and receive an electromagnetic wave in a predetermined frequency range, - a first directiona...
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WO/2023/032619A1 |
This electronic device comprises a transmission antenna that transmits transmission waves, a reception antenna that receives reflected waves resulting from the reflection of the transmission waves, a control unit that controls the radiat...
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WO/2023/029914A1 |
A sparse array grating lobe removing method and apparatus, a millimeter-wave radar, an autonomous driving device, and a computer readable storage medium. The sparse array grating lobe removing method comprises: (S10) performing angle mea...
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WO/2023/033086A1 |
A processing unit 6 for detecting each object that reflects radar waves comprises a wavenumber calculating unit 82, a wavenumber evaluation value calculating unit 84, a false azimuth evaluation value calculating unit 86, and a dirt deter...
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WO/2023/033731A1 |
A sensing system for monitoring a place comprising a plurality of mesh devices located in the place. Each mesh device comprises a transmitter component which, when activated, configures the mesh device as a transmitter, and a receiver co...
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WO/2023/030327A1 |
A perception service processing method and apparatus, a terminal, a network side device and a storage medium, which belong to the technical field of communications. The method comprises: an SCF receives a perception service request messa...
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WO/2023/031422A1 |
Disclosed is a radar system (200) for a motor vehicle, comprising: - an electronic unit (900) configured to transmit and receive an electromagnetic wave in a predetermined frequency range, - a first directional antenna (300a) comprising ...
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WO/2023/032620A1 |
An electronic device (1) according to the present invention comprises: a transmission antenna (25) that transmits transmission waves; a reception antenna (31) that receives reflection waves resulting from reflection of the transmission w...
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WO/2023/028834A1 |
A detection method, a detection apparatus, a radar, a computer-readable storage medium, a computer program product and a vehicle. The detection method comprises: transmitting a first transmitting wave to a cabin area of a vehicle (S100);...
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WO/2023/032610A1 |
An electronic device according to the present invention comprises: a transmission antenna that transmits a transmission wave; a reception antenna that receives a reflection wave resulting from the transmission wave being reflected; a con...
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WO/2023/030732A1 |
What is disclosed is a method for the fusion of measurement data from multiple vehicle sensors, wherein measurement data determined by a first group of sensors are received by a first controller or by a first module of a central control ...
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WO/2023/033312A1 |
An electronic device according to an embodiment comprises an ultra-wide band (UWB) circuit, and at least one processor including a control unit in the UWB circuit, wherein the at least one processor can be configured to: transmit, throug...
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WO/2023/031824A1 |
According to an aspect of the present disclosed subject matter, a method comprising: transmitting RF-transmission-signals incorporating at least one frequency produced by an apparatus and radiated in turns by an electromagnetic aerial in...
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WO/2023/034815A1 |
Apparatus and associated methods relate to detection systems with chatter-mitigated output indication. In an illustrative example, a sensor may generate a detection signal as a function of a physical relationship of a target to the senso...
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WO/2023/033690A1 |
A method (400) for use in providing network coverage to a vehicle (191, 192). The method includes obtaining (s402) first position information indicating a first position of the vehicle. The method also includes using (s404) the first pos...
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WO/2023/032568A1 |
This object detection device (21) comprises a noise state determination unit (214) and a noise notification processing unit (215). While an object detection condition is met, the noise state determination unit determines whether the exte...
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WO/2023/032600A1 |
This electronic device comprises: a transmission antenna that transmits a transmission wave; a reception antenna that receives a reflection wave resulting from reflection of the transmission wave; a control part that controls a radiation...
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WO/2023/033078A1 |
A vehicle radar device according to an aspect of the present disclosure comprises a target detection unit 84, a relay reflection target selection unit 87, a multi-path ghost condition setting unit 88, and a multi-path ghost determination...
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WO/2023/033931A1 |
A node including a non-planar reflective surface is disclosed. The node may receive, from a base station, an indication of a surface configuration of at least one convex reflective surface of the node. The indication may indicate that th...
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WO/2023/029239A1 |
An emergency steering system based on millimeter-wave radars. Millimeter-wave radars (1-4) are arranged around a vehicle body, obtain vehicle condition information around the vehicle body by means of performing detection, and send the ve...
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WO/2023/033712A1 |
WiFi Sensing Mesh Network A sensing system for monitoring a place comprising a plurality of mesh devices located in the place. Each mesh device comprises a transmitter component which, when activated, configures the mesh device as a tran...
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WO/2023/031413A1 |
The invention relates to a method for a radar-based measurement having the steps of emitting a radar transmission signal, preferably an FMCW or pulse-based radar transmission signal, into a measuring region of a measuring structure in wh...
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WO/2023/031416A1 |
The invention relates to a radar system (10) for a motor vehicle (1), comprising: - at least one directional antenna (300) consisting of a housing (350) having an inner space forming a reflecting cavity (400) for electromagnetic waves, t...
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WO/2023/031672A1 |
The present invention is directed to a system for measuring noise and velocity of a single object or surface in a soundscape of multiple noise-emitting objects or surfaces. The present invention features a system comprising a heterodyne ...
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WO/2023/034673A1 |
Methods, systems, and devices for wireless communication are described. A communication device (e.g., a vehicle) in wireless communications system (e.g., a cellular-vehicle-to-everything (V2X) system) may support adaptive radar transmiss...
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WO/2023/031420A1 |
The invention relates to a directional antenna (300) for a radar system (200) of a motor vehicle (1) comprising a housing (350) having a reflecting shell that has an inner space which forms a reflecting cavity (400) for electromagnetic w...
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WO/2023/033693A1 |
An antenna arrangement (1) comprising an antenna array is disclosed. The antenna array comprises N antenna elements (2) (N being an integer ≥ 3). Moreover, each antenna element is connected to an electronics module (3) out of P electro...
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WO/2023/031614A1 |
The present disclosure relates to a radar system. At least one radar receiver is configured to receive return signals reflected from within a volume of radar coverage. Means for processing the return signals is configured to: extract cha...
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WO/2023/027441A1 |
Disclosed in the present disclosure is an antenna module for positioning, capable of measuring omnidirectional (that is, the X direction, Y direction and Z direction) positions while resolving shaded areas. The disclosed antenna module f...
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WO/2023/026384A1 |
In this example, a radar system is such that normally, each of a plurality of radar devices 100-1 to 100-6 monitors the monitoring area for the same using a radar signal that has been frequency modulated within a first modulation band, a...
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WO/2023/027411A1 |
An electronic device according to an embodiment may: determine relative location information of a remote control device with respect to the electronic device; on the basis of the relative location information, azimuth information of the ...
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WO/2023/027019A1 |
A radar device according to an aspect of the present disclosure comprises: a plurality of transmission antennas (Txm); a plurality of reception antennas (Rxn); an azimuth estimation unit (S20); a restoration unit (S30); an error calculat...
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WO/2023/027856A1 |
Methods, systems, and devices for wireless communications are described. Each user equipment (UE) in a vehicle-to-everything (V2X) system may select a hopping pattern for transmitting a set of radar signals. A victim UE may experience in...
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WO/2023/025533A1 |
The invention relates to a method (20) for detecting an object (2) by means of a radar system (7) of a vehicle (1) having a plurality of receiving antennas (8), the method (20) comprising the following steps: - receiving detection inform...
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WO/2023/026345A1 |
Ambiguity is one problem that synthetic aperture radars have. As a countermeasure to ambiguity, a method is considered in which a chirp rate of a chirp pulse used by the synthetic aperture radar is changed between pulses. However, when t...
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WO/2023/026548A1 |
[Problem] To more appropriately adjust the gain of a reception signal. [Solution] This radar device comprises: a transmission unit that transmits a transmission signal having a frequency that varies over time; a reception unit that recei...
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WO/2023/026875A1 |
An object recognition device (10) is used in a vehicle that comprises an object detection device (22) that detects objects. The object recognition device (10) comprises: a determination unit that determines that the detected surface of a...
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WO/2023/027334A1 |
A robot cleaner is disclosed. The present robot cleaner comprises: a wireless communication module; a UWB communication module; and a processor which identifies whether at least one electronic device capable of UWB communication and at l...
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WO/2023/028142A1 |
The sports training system includes a first housing including a transmitter; a second housing including a receiver and a wireless communication module; a plurality of illuminating targets in communication with the wireless communication ...
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WO/2023/027009A1 |
A radar device according to one aspect of the present disclosure comprises: a plurality of transmission antennas; a plurality of reception antennas; a first azimuth estimation unit (S70, S100, S210); a second azimuth estimation unit (S80...
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WO/2023/028449A2 |
Three-dimensional (3D) maps may be generated for different areas based on scans of the areas using sensor(s) of a mobile computing device. During each scan, locations of the mobile computing device can be measured relative to a fixed-pos...
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WO/2023/025777A1 |
The present invention provides a vehicle safety sensor system comprising a processor; a first radar sensor configuration to scan a first wide area; a first auxiliary sensor configuration to scan a second wide area; a second radar sensor ...
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WO/2023/027215A1 |
The present invention relates to a washing machine and a control method of the washing machine. A washing machine, according to one embodiment of the present invention, comprises: a water storage tank; a washing tank that accommodates la...
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WO/2023/027840A1 |
Aspects presented herein may enable one or more wireless devices to perform a sidelink-based ranging and/or positioning with an assistance of an RIS. In one aspect, a first wireless device receives an information indicating at least a ti...
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WO/2023/024944A1 |
A speed measurement method and electronic devices. The speed measurement method comprises: a first device sends a speed measurement signal to a second device, the second device sends a speed measurement signal to the first device, and th...
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