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WO/2022/265309A1 |
A dual polarization antenna according to one embodiment of the present disclosure comprises: a base substrate; a feeding unit supported on the base substrate; and a radiation plate supported on the feeding unit, wherein the feeding unit ...
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WO/2022/262876A1 |
A high-gain and low-RCS broadband circularly polarized metasurface antenna based on a novel sequential rotation feeding network, comprising three layers of dielectric substrates, five metal layers, and three resistors, which are describe...
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WO/2022/260949A1 |
A system for generating calibration data in an active antenna system (AAS) radio includes an array of directional couplers within a multi-channel transmit/receive signal path of the AAS radio, and a combiner network electrically coupled ...
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WO/2022/260637A1 |
The present invention relates to a compact beamforming module (10) for phased array antennas, comprising RF switches (12) and a plurality of phase shifters (20), each of which has at least one defected ground structure (26/27/18), by app...
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WO/2022/261196A1 |
The disclosed system may include an enclosure that is configured to house internal electrical components disposed on a printed circuit board (PCB). The system may also include a first antenna feed that is electrically connected to the PC...
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WO/2022/258128A1 |
A structural element for an antenna, includes a reflector and a metal housing arranged on one side of the reflector and configured for accommodation of a signal distribution network. The structural element further includes the signal dis...
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WO/2022/257531A1 |
The present invention relates to a multi-frequency array antenna, a radiation structure and a method for assembling the radiation structure. The radiation structure comprises a reflection plate and a high-frequency radiation unit. The re...
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WO/2022/259789A1 |
Provided are a radio wave-reflecting plate and a phased array antenna which have high product reliability. The radio wave-reflecting plate is equipped with a first substrate, a second substrate, a sealing material, a liquid crystal lay...
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WO/2022/258130A1 |
A signal distribution network comprises a plastic support and a flexible plastic foil. The flexible plastic foil is attached to one side of the plastic support with metal lines deposited on the flexible plastic foil. The signal distribut...
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WO/2022/260920A1 |
A filter unit comprises a resonant cavity filter that includes a metal housing having an opening therein and a spring-biased contact that extends through the opening in the metal housing to contact a port of the resonant cavity filter. T...
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WO/2022/260464A1 |
An antenna module according to an embodiment of the present invention comprises: a housing including an accommodation space therein, and having a first antenna arranged on at least one surface that surrounds the accommodation space; and ...
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WO/2022/258127A1 |
A signal distribution network for an antenna apparatus, including a flexible part and a rigid part. The flexible part includes a flexible plastic foil with a first metal structure deposited on the flexible plastic foil. The rigid part in...
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WO/2022/252170A1 |
Provided in the present disclosure are an antenna and a manufacturing method therefor, and a communication system, which relate to the technical field of communication. The antenna of the present disclosure comprises: a dielectric layer;...
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WO/2022/255926A1 |
An array antenna (100) having a layered configuration. The array antenna comprises a radiation layer (110) comprising a plurality of radiation elements (111) and a distribution layer (120) facing the radiation layer. The distribution lay...
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WO/2022/252981A1 |
Disclosed in the present application are an antenna module including an antenna array, and a communication device, which are applied to the technical field of antennas. The antenna module comprises a circuit board, the circuit board comp...
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WO/2022/255503A1 |
Provided is an electronic device having an antenna. The electronic device comprises: a radiator configured by stacking metal patterns on different layers of a multi-layer structure; and an antenna module including a feeding unit disposed...
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WO/2022/255830A1 |
Various embodiments of the present document relate to an electronic device comprising an antenna. The electronic device comprises: a housing; an antenna structure, which is positioned in the housing and includes a printed circuit board i...
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WO/2022/247940A1 |
Disclosed in embodiments of the present application is a wearable device, the wearable device comprising: a wearable device body, and a housing covering the wearable device body, wherein the housing is made of an insulating material, and...
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WO/2022/246696A1 |
Embodiments of the present disclosure provide a radiator and a radiation assembly for an antenna and an associated antenna. The radiator comprises a conductive body adapted to be arranged in an antenna for transmission and/or reception o...
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WO/2022/251270A1 |
An electromagnetic, EM, apparatus includes: a unit cell having at least two dielectric resonator antennas, DRAs; wherein each one of the at least two DRAs is distinctly different from another one of the at least two DRAs; wherein each on...
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WO/2022/251294A1 |
A spherical reflector antenna, comprising a spherical reflector having a reflective surface; a cylindrical waveguide line feed located along a focal line of the spherical reflector, the cylindrical waveguide having a plurality of axially...
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WO/2022/249045A1 |
The invention relates to a support (1) for a dipole connector of a grid antenna. The support includes abase (3) for engagement with a grid component. A recess (11) extends under a retaining lip (13) to pivotably receive and retain a firs...
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WO/2022/246773A1 |
Provided in the present application are an antenna array, a wireless communication apparatus, and a communication terminal. The wireless communication apparatus comprises a signal processing module, a selection switch, and an antenna arr...
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WO/2022/244540A1 |
An antenna module (100) comprises first to fourth subarrays (Sb1-Sb4). The first to fourth subarrays (Sb1-Sb4) each have a rectangular substrate (Db). Each of the first to fourth subarrays (Sb1-Sb4) includes a plurality of radiation elec...
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WO/2022/243415A1 |
An antenna device for automotive radar applications comprising an antenna assembly which comprises a front face in which at least one antenna aperture is arranged, configured to receive an incoming signal in form of primary rays impactin...
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WO/2022/245274A1 |
An antenna arrangement (100) comprising a radiation layer (110) comprising a first slot (111) and a second slot (112) extending along a first slot axis (D3) and second slot axis (D4), respectively, where the first and the second slots ar...
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WO/2022/242492A1 |
Provided in the present application are a radio frequency signal internal calibration system and a phased array antenna, the radio frequency signal internal calibration system comprising: a radio frequency feed layer, a coupling layer, a...
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WO/2022/244517A1 |
Provided are a power feeding device and a power feeding method with which it is possible both to feed electric power to a plurality of specific power-receiving devices that require a large quantity of received power and to feed electric ...
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WO/2022/238704A1 |
According to the present invention there is provided a polarisation converter comprising: a first element array layer extending in a plane comprising a first array of spaced apart electrically conductive dipole elements; a second element...
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WO/2022/238744A1 |
An antenna element includes a multi-layer printed circuit board (PCB). The PCB includes a top metal layer, a second metal layer, a third metal layer, and a bottom metal layer. Dielectric layers are positioned between each of the metal la...
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WO/2022/237638A1 |
Disclosed are an antenna array and a wireless device. The antenna array comprises N antenna elements and N branches, where N ≥ 2, and N is an integer; the N antenna elements are placed in a rotationally symmetric manner in the antenna ...
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WO/2022/240679A1 |
In an aspect, a thermoplastic composite comprises a polypropylene; a plurality of glass fibers; wherein the glass fibers comprise boric acid and CaO, both based on the total weight of the glass fibers; a plurality of clay platelets; and ...
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WO/2022/236777A1 |
A near field communication (NFC) reader includes an NFC antenna and a wireless charging antenna. The NFC antenna substantially surrounds the wireless charging antenna laterally, except at an inward bend of the NFC antenna. The NFC antenn...
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WO/2022/236189A1 |
Systems, methods, and apparatuses for the design and calibration of antenna tile structures are disclosed herein. In one or more examples, a method for design and calibration of tile structures comprises receiving from a user via a graph...
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WO/2022/233846A1 |
The present invention relates to a device (10) for transitioning between an antenna and a power supply unit. The device (10) comprises a first component (20) for routing a signal having a first polarization and a second component (22) fo...
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WO/2022/235965A1 |
Processes and apparatuses for antenna frequency matching are disclosed. In one embodiment, a calibration process for an antenna having radio-frequency (RF) radiating antenna elements comprises: determining resonance frequencies of RF rad...
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WO/2022/230427A1 |
An antenna device (120) comprises a main board (10) on which a ground electrode (GND) that extends in the Y-axis direction is formed, and a sub board (23) which is mounted on the main board (10). The sub board (23) has an upper surface (...
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WO/2022/228045A1 |
The embodiments of the present application relate to the technical field of terminals. Provided is an antenna system, by means of which the problems of device customization difficulty, antenna cost and area limitation under the combinati...
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WO/2022/231868A1 |
Technologies directed to overlaid shared aperture array with improved total efficiency are described. One RF structure includes a first antenna with a first set of antenna elements disposed on a first plane of a support structure and a s...
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WO/2022/230371A1 |
An antenna device (100) according to the present disclosure comprises a feeder circuit (50), a patch antenna (10), an antenna (20), a first coil (L1) connected between the feeder circuit (50) and the patch antenna (10), and a second coil...
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WO/2022/227763A1 |
A multi-beam chip integration module (10) and a phased array system. The multi-beam chip integration module comprises a first printed board (103), at least one group of first-type chips (101) and at least one group of second-type chips (...
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WO/2022/232265A1 |
A system comprising a plurality of nodes communicatively coupled to one another via at least one wireless link and a controller communicatively coupled to at least one of the nodes, wherein the controller (1) coordinates at least one sca...
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WO/2022/226874A1 |
Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for determining a beamformer to apply to groups of two or more elements of a reconfigurable intelligent surface (RIS). The be...
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WO/2022/229804A1 |
A detector array having a plurality of detector elements (also referred to as antennas) which have a minimum perimeter length and a maximum perimeter length. A detector array with detector elements having at least the minimum perimeter l...
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WO/2022/229386A1 |
A radar system comprising an array of squintable elements, one or more tuners and a controller. A squintable element is an array of two or more resonant elements, wherein a first plurality of the squintable elements are configured to tra...
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WO/2022/230876A1 |
A radar device (1) comprises an antenna portion (341), a cover portion (32, 8), and a radio wave suppressing portion (36). The antenna portion includes an antenna surface (35) on which at least one antenna for radiating radio waves is in...
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WO/2022/225434A1 |
The disclosure relates to an Active Electronically Scanned Array, AESA (100) comprising at least one planar Printed Circuit Board, PCB (102), a first set of first notch antenna elements (104) arranged on the PCB (102), and a second set o...
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WO/2022/223078A1 |
The invention relates to an antenna module (10) for a motor vehicle (2), said antenna module (10) comprising at least one small electric AM-FM antenna (7) and a DAB antenna. According to the invention, the antenna module (10) has an ante...
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WO/2022/225412A1 |
A combined cellular/GNSS (global navigation satellite systems) antenna is provided. The combined cellular/GNSS antenna comprises an external area and an internal area delineated by a circumference of a circle. The combined cellular GNSS ...
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WO/2022/224937A1 |
The present invention provides an electronic device that can stably maintain, for a long time, a state in which a cable is in contact with a ground unit. An electronic device (1) is in contact with a ground pattern (40a) of a circuit boa...
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