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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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WO/2023/052743A1 |
There is disclosed a multi-beam antenna array, comprising a main array of antenna modules, each antenna module comprising a plurality M of individually-steerable antenna elements. The antenna modules are arranged in the main array with N...
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WO/2023/052260A1 |
An outdoor luminaire (10) is provided for mounting on or attaching to a lighting fixture, the luminaire (10) comprising a housing (30), a first modulation unit (45), internal to the housing, for use as a communication node in a wireless ...
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WO/2023/055262A1 |
A method for excitation of an array antenna across a specified bandwidth is disclosed. The specified bandwidth comprises M sample points, M being a positive integer > 1, and the array antenna comprises N antenna elements, N being a posit...
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WO/2023/052335A1 |
Disclosed herein are examples of a coverage enhancing device comprising a first antenna input configured to receive a first signal, a second antenna input configured to receive a second signal, a first antenna output configured to output...
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WO/2023/051438A1 |
Disclosed in embodiments of the present application are an antenna unit, an antenna, and a communication device. The antenna unit achieves the adjustment of the beam width in a horizontal direction and a vertical direction by means of a ...
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WO/2023/051472A1 |
The present application provides an antenna and a base station antenna feeder system. The antenna comprises a first phase shifter; the first phase shifter comprises a cavity and a phase shifting circuit; the phase shifting circuit is pro...
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WO/2023/051915A1 |
A multi antenna device is disclosed for a Base Station (BS), for wireless communication. The multi antenna device comprises a base structure, a first set of antenna elements provided on a first support unit of the base structure, and bei...
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WO/2023/054743A1 |
Provided are a method and device for transmitting signals in a wireless communication system. The method comprises the steps of: phase-shifting the signals; and transmitting the phase-shifted signals through an array antenna including a ...
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WO/2023/045688A1 |
Provided in the embodiments of the present application is an electronic device having a millimeter wave antenna module. The electronic device comprises a circuit board, a rear cover and a millimeter wave antenna module, wherein the milli...
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WO/2023/049663A1 |
A mmWave phased array antenna that has particular application to be used in a 5G radio. The antenna includes a RGB structure having a plurality of prepreg buildup layers including microvias on one side and on an opposite side. A pluralit...
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WO/2023/049664A1 |
A mmWave phased array antenna that has particular application to be used in a 5G radio. The antenna includes an enclosure and a RGB structure provided in the enclosure, where the RGB structure includes a plurality of layers having dielec...
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WO/2023/048420A1 |
A quadri-polarization diversity antenna system is disclosed. According to embodiments of the present disclosure, the antenna system comprises an antenna array including columns of first dual-polarized antenna units arranged on a first pl...
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WO/2023/048421A1 |
A quadri-polarization diversity antenna system is disclosed. According to embodiments of the present invention, the antenna system comprises an antenna array including a first row of dual-polarized antenna units and a second row of dual-...
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WO/2023/049661A1 |
A mmWave phased array antenna that has particular application to be used in a 5G radio. The antenna includes a PCB structure having a plurality of dielectric layers and conductive layers. A beamforming IC is formed on one side of the PCB...
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WO/2023/049662A1 |
A mmWave antenna that has particular application to be used in a 5G radio. The antenna includes a RGB structure having a plurality of layers. The RGB structure includes a first via hole formed into the layers through one side of the RGB ...
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WO/2023/041682A2 |
The invention relates to a radar system (100) comprising at least one movably arranged localization sensor (1.1, 10.1) which is designed in the form of a radar sensor and comprising means for detecting the position of the at least one lo...
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WO/2023/043083A1 |
An anechoic antenna chamber may comprise: a mount formed such that a device under test (DUT) is mounted thereon; at least one first antenna formed so as to radiate a first test signal of a first frequency band; a second antenna provided ...
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WO/2023/044234A1 |
A housing for a cavity phase shifter comprises a first part that extends along the length of the cavity phase shifter and a separate second part that extends along the length of the cavity phase shifter. The first part comprises a substa...
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