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WO/2023/102187A1 |
An antenna transceiver architecture for a modular metasurface antenna and method for using the same are disclosed. In some embodiments, the antenna architecture includes a plurality of metasurface antenna tiles, where each metasurface an...
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WO/2023/100370A1 |
An antenna control device (10) comprises: a mobile object environmental characteristics measurement unit (11) that measures a displacement amount in the three dimensions of a first communication device (1) on which a first antenna (3) is...
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WO/2023/100404A1 |
[Problem] To provide a series antenna switching system and an RF-tag reading system for shelves, which make it possible to readily read RF tags of a large number of items displayed in shelves, irrespective of the orientations or directio...
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WO/2023/097355A1 |
Embodiments generally relate to small satellites. Example small satellites may include a satellite body having a rectangular tile shape, with a substantially flat front side having a length and width and being separated from a substantia...
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WO/2023/100561A1 |
This ranging device (1) comprises: a communication processing unit (F1) that performs, as communication for phase-based ranging with another device (2), first wireless communication by right-handed circular polarization (RHCP), and secon...
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WO/2023/098985A1 |
A planar travelling wave antenna topology comprising a first trace including one or more of a first radiator and second trace including one or more of a second radiator. The first trace is located in parallel with the second trace and th...
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WO/2023/100945A1 |
The present invention addresses the problem of providing an optical member that uses a metasurface structure and has high reflectance of electromagnetic waves in a desired direction. The problem is solved by a configuration having a refl...
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WO/2023/095566A1 |
Provided is a radio wave reflector in which the amount of liquid crystal material used can be reduced. The radio wave reflector comprises: a plurality of individual regions; a connection region; a first substrate having a plurality of ...
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WO/2023/095239A1 |
This array antenna comprises a first antenna element and a second antenna element which send and receive radio waves, and a power supply line which supplies power to the first antenna element and the second antenna element in series. The...
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WO/2023/092567A1 |
The present disclosure is related to an AFU, an RU, and a communication device comprising the same. The AFU comprises: one or more antenna elements; a first digital phase shifter communicatively coupled to at least a first antenna elemen...
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WO/2023/094132A1 |
The present invention relates to an electronic beam steering antenna, that includes a plurality of antenna elements disposed in a spaced apart manner with respect to each other, wherein beam steering occurs along an axis connecting the p...
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WO/2023/092903A1 |
The present invention provides a wireless communication antenna alignment method and a control apparatus. The method comprises: receiving, by means of an omnidirectional receiving antenna, a plurality of pieces of first information sent ...
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WO/2023/092306A1 |
An antenna unit, an antenna array, a beam scanning method, a communication apparatus, and a computer-readable storage medium. The antenna unit comprises a microstrip patch antenna and a phase shifter. The phase shifter comprises: a micro...
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WO/2023/095565A1 |
Provided is a radio wave reflecting plate that has excellent light transmissivity. This radio wave reflecting plate comprises: a plurality of separate regions that are arranged in a matrix, and each have a first region and one or more ...
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WO/2023/092305A1 |
The present disclosure relates to an antenna unit (10), an antenna array, a beam scanning method, a communication apparatus (700), and a computer-readable storage medium. The antenna unit (10) comprises a microstrip patch antenna (1) and...
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WO/2023/094533A1 |
Examples disclosed herein relate to a reflectarray panel for near-field wireless communication coverage area and designing the reflectarray panel. The method includes one or more following steps, including, determining a near field cover...
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WO/2023/087220A1 |
The present application relates to a microwave device, comprising a support, and a Luneberg lens antenna and a radio frequency module which are fixed on the support. The radio frequency module comprises a waveguide assembly, the support ...
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WO/2023/090765A1 |
The present invention relates to a phased array antenna module. The phased array antenna module comprises: a package antenna having a plurality of patch antennas formed on an upper surface thereof; and a substrate having the package ante...
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WO/2023/089115A1 |
The invention relates to an array apparatus (RR1, RR2, RR3) made up of individual multi-frequency passive resonators (MR1) not electrically connected to one another. These resonators are formed by interleaved, split transmission lines (M...
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WO/2023/088122A1 |
Provided in the present application are an antenna and a base station. The antenna comprises a reflecting plate, an insulating supporting frame and a feed network, wherein the insulating supporting frame is located on one side of the ref...
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WO/2023/088537A1 |
A planar antenna topology including multiple radiators arranged in multiple columns and in multiple rows and electrically connected to multiple connection ports. One or more of the multiple radiators (R2) in one or more columns of the mu...
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WO/2023/089337A1 |
51 Abstract1 2 The present invention provides a circuit board assembly, for a microelectromechanical 3 system, MEMS, based antenna assembly, comprising: first and second PCBs, each 4 having an RF signal conductor and one or more ground c...
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WO/2023/085845A2 |
Disclosed is a millimeter-wave phase shifter driving apparatus for preventing distortion. The disclosed apparatus comprises: a motor; a moving member moving by means of the motor; a sliding member disposed a predetermined distance away f...
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WO/2023/086513A1 |
A photonic integrated circuit (PIC) is disclosed herein. The PIC can include a substrate, a main optical waveguide supported by the substrate. The main optical waveguide can be in communication with an electromagnetic radiation source, a...
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WO/2023/082514A1 |
The embodiments of the present application relate to the technical field of communications. Disclosed is an antenna mounting apparatus. The antenna mounting apparatus provided by the embodiments of the present application comprises a fir...
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WO/2023/082487A1 |
A transmission device (100) and a phase shifter. The transmission device (100) comprises: a gear (110) having first stop members (114a, 114b) at at least one end of gear portions (113) of the gear (110) along the longitudinal axis of the...
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WO/2023/082288A1 |
An antenna parameter combination determination method and a related apparatus. The method comprises: acquiring values of each antenna parameter combination of a number N of antenna parameter combinations, the value of a first antenna par...
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WO/2023/078736A1 |
The invention relates to a satellite platform (10) comprising an array of N antennas (Ai, i=1 to 6) and a beamformer (50), each antenna comprising the satellite casing (11) and a respective metal strand (i=1 to 6) extending in the plane ...
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WO/2023/077690A1 |
A transmission mechanism and an antenna comprising same. The transmission mechanism comprises a drive shaft (1) and a stop assembly (4). The stop assembly (4) comprises: a base (41), a first thread (412) being formed on a surface of the ...
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WO/2023/079246A1 |
The invention relates to an anti-jamming antenna device comprising: an antenna having a uniform radiation pattern; a mesh structure (3) covering the antenna, said mesh structure being configured to modify the radiation pattern of the ant...
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WO/2023/077933A1 |
The present invention provides an adjustable output mode phase shifter, which can implement switching functionality for an output mode of a conventional antenna in a vertical plane, and comprises: a fixed dielectric plate, a fixed circui...
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WO/2023/077716A1 |
The embodiments of the present application relate to the field of communications. Disclosed is an antenna phase adjustment device, the device comprising: a housing (10), a first rotary shaft (20), a first power member (30) and a main pow...
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WO/2023/072713A1 |
The present disclosure relates to a vehicle radar system (110) that comprises a control unit (120) and a radar transceiver (130) that in turn comprises a controllable transmitter antenna arrangement (141). The control unit (120) is adapt...
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WO/2023/070522A1 |
The present disclosure provides an antenna device and a manufacturing method therefor, a control method, and an electronic device. The antenna device comprises a first substrate structure, a second substrate structure, and a liquid cryst...
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WO/2023/076078A1 |
A system for directing a main beam towards a gap within a plasma chamber is provided. The system includes an edge ring and a plurality of antenna elements coupled to the edge ring. The plurality of antenna elements includes a first anten...
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WO/2023/072661A1 |
The antenna system (10) for receiving signals from a transmitting antenna, in particular for use in a global navigation satellite system (GNSS), has the following components: a radome (12), a reference antenna (14) for receiving signals,...
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WO/2023/076280A2 |
High-performance 4-D Sparse MEMO Phased Array imaging and object detection radars with substantially reduced hardware and processing specifications are presented for automotive, ariel, and other application spaces. The radar antennas hav...
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WO/2023/071070A1 |
The present invention relates to an antenna transmission apparatus, comprising an electric regulation controller, a position selection transmission assembly, and a screw rod transmission assembly, wherein the position selection transmiss...
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WO/2023/071839A1 |
Embodiments of the present application relate to the electrical field, and in particular, to a feed circuit, an antenna device, a communication device, and a communication system. In the feed circuit, PIM caused by semiconductor devices ...
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WO/2023/073354A1 |
A radio (1) is described including a liquid crystal, LC, phase shift layer (2). The LC phase shift layer (2) includes a number of individually addressable LC pixels (P1,... PK). A path length of each LC pixel (P1,..., Pk,..., PK) varies ...
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WO/2023/072923A1 |
The invention relates to an antenna device (5) for a motor vehicle (1) for transmitting and/or receiving electromagnetic radiation (10), comprising at least one first antenna element (6) which is designed to transmit and/or receive elect...
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WO/2023/066839A1 |
A system for controlling a phase array antenna comprising a plurality of compensation units (2) associated to corresponding radiating elements (30) of the phase array antenna. The compensating unit (2) comprises a phase slope control mod...
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WO/2023/068151A1 |
Provided is a broadband planar antenna capable of handling relatively high frequency bands up to approximately 6 GHz. This planar antenna comprises slots formed in a flat conductor. The slots include: a first slot extending in a first ...
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WO/2023/068548A1 |
An electronic device according to an embodiment may comprise: a first antenna oriented in a first direction; a second antenna oriented in a second direction; and at least one processor configured to: acquire a first value representing th...
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WO/2023/063629A1 |
An electronic device may comprise: a printed circuit board; a plurality of conductive patches including a first conductive patch and a second conductive patch; an RFIC including a first tuning circuit and disposed on a second surface of ...
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WO/2023/063041A1 |
The present invention obtains the short-axis intensities with respect to a plurality of different phase conditions of a high frequency signal supplied to a plurality of antenna elements that constitute an array antenna, each of the short...
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WO/2023/063455A1 |
An antenna module according to one embodiment comprises: a flexible printed circuit board (FPCB) having a first ground pattern formed on both sides of a feed line, which is formed on one surface thereof, and spaced apart from the feed li...
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WO/2023/058319A1 |
This radio wave reflection element comprises a first electrode, a first alignment film, a second alignment film, a liquid crystal layer, a third alignment film, a fourth alignment film, and a second electrode. The first alignment film is...
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WO/2023/057762A1 |
In some examples, a method for generating a set of slot activation configurations for a holographic radial line slot antenna array comprising multiple slots defining a preconfigured slot pattern, each slot activation configuration defini...
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WO/2023/056579A1 |
Aspects of the disclosure relate to a controllable reflective surface (e.g., reconfigurable intelligent surfaces (RIS) ) that reflects in multiple directions simultaneously. The controllable reflective surface may include an array of ref...
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