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WO/2023/050087A1 |
An electromagnetic energy focusing device (50), a plane wave generator (40) and a wireless charging transmitter (10), relating to the technical field of wireless charging, and capable of solving the problem of a wireless charging transmi...
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WO/2023/054569A1 |
Provided is an antenna device that is mounted to a mobile body and that comprises an antenna array including: a plurality of first antennas arranged so as to be displaced by a distance of an odd number multiple of the half cycle of the m...
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WO/2023/053864A1 |
In the present invention, an array accommodated in a casing includes a plurality of antenna elements. The plurality of antenna elements are opposed to an inner surface of the casing and are at least one-dimensionally arranged in a first ...
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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/2023/056163A1 |
The present application relates to an antenna assembly for a base station antenna, a base station antenna arrangement and a base station antenna. The antenna assembly has a reflector, which has a longitudinal extent, a front side and a r...
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WO/2023/054216A1 |
The present invention comprises: a double-ridge wave guide having a double-ridge wave guide tube part that has first protrusions disposed opposing each other, through which a first radio wave propagates in a first propagation mode, and i...
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WO/2023/052119A1 |
The invention relates to an assembly for a vehicle, configured to detect a target object in the environment of said vehicle, comprising: - a radar sensor comprising at least one transmit antenna and at least two receive antennas, - an ar...
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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/2023/053865A1 |
According to the present invention, an inner surface of a housing has a first region and a second region that are connected via a first corner portion. A first antenna element accommodated in the housing faces the first region spaced apa...
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WO/2023/052277A1 |
The present invention relates to a radar sensor (14) in particular for a vehicle, a protective cover (30) for at least one antenna system (20) of a radar sensor (14), a vehicle with at least one radar sensor (14) and a method for heating...
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WO/2023/050686A1 |
Embodiments of the present application disclose a programmable large-scale antenna. The large-scale antenna comprises: a body; a first type of working unit, which is provided on a first surface of the body and has a first insulating stat...
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WO/2023/051240A1 |
The embodiments of the present invention relate to the technical field of antennas, and disclose an antenna module, a millimeter wave radar, and a vehicle. The antenna module comprises: a first antenna, comprising a first dielectric subs...
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WO/2023/049652A1 |
Disclosed is a system for performing Massive MIMO or Multi-User MIMO using a gradient index sphere (such as a Luneburg Lens). The gradient index sphere may have a plurality of radiators disposed along its outer surface such that each rad...
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WO/2023/048828A1 |
Examples are disclosed related to optically transparent antennas. One example provides a device, comprising an electrically insulating substrate that is at least partially optically transparent, one or more antennas disposed on the elect...
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WO/2023/045282A1 |
The present invention relates to a high-frequency radiation unit and a multi-frequency base station antenna. The high-frequency radiation unit comprises a radiator, a vibrator base, a first feeding member and a second feeding member. The...
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WO/2023/045092A1 |
Disclosed in the present invention is a method for implementing a three-dimensional OAM antenna architecture for enhancing indoor signal coverage. The method comprises: disposing antenna array elements on the vertices of a three-dimensio...
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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/2023/049624A1 |
Aspects described herein include methods and devices for radar integration with a mmW communication module. In some aspects, an apparatus is provided that includes a millimeter wave (mmW) printed circuit board (PCB), with first and secon...
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WO/2023/048927A1 |
Designs and techniques for manufacturing microelectronic antenna tuners are provided. An example microelectronic antenna system includes a radio frequency integrated circuit comprising a plurality of radio frequency signal ports disposed...
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WO/2023/047801A1 |
This antenna module (100) comprises: a dielectric (130) having an upper surface (131) and a lower surface (132); flat-plate-shaped radiation elements (121, 122, 123); and dielectric layers (151, 152). The radiation elements (121, 122, 12...
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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/2023/049622A1 |
Aspects described herein include devices, wireless communication apparatuses, methods, and associated operations for heatsinks integrating millimeter wave and non-millimeter wave operation. In some aspects, an apparatus comprising a mill...
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WO/2023/048612A1 |
An electronic device (100) comprising: a first antenna (102) and a second antenna (104); first radio frequency, RF, circuitry (112) and second RF circuitry (114), the first RF circuitry (112) being connected to the first antenna (102) an...
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WO/2023/043539A1 |
An assembly comprises a first subassembly, a second subassembly, and a conductive grounding element. The first subassembly comprises a first module comprising a first ground plane and a first conductive region in operable communication w...
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WO/2023/041607A1 |
The invention relates to a reconfigurable antenna array (14) comprising a plurality of identical elementary unit cells (10), each unit cell having at least one symmetry, in particular being a square unit cell, and comprising a radiating ...
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WO/2023/043734A1 |
An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, t...
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WO/2023/044283A1 |
Base station antenna systems include a first base station antenna and a second base station antenna. The first base station antenna includes a first RF port, a first housing, a first passive linear array of radiating elements mounted wit...
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WO/2023/044193A1 |
Multi-sided antenna modules employing antennas on multiple sides of a package substrate for enhanced antenna coverage, and related antenna module fabrication methods. The multi-sided antenna module includes an integrated circuit (IC) die...
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WO/2023/044230A1 |
Base station antenna calibration boards are provided. A base station antenna calibration board includes directional couplers and radio frequency (RF) transmission lines that are coupled to the directional couplers, respectively. Moreover...
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WO/2023/039640A1 |
A dielectric rod antenna assembly including a single waveguide arranged to direct electromagnetic energy into a plurality of dielectric rod antennas, and a plurality of dielectric rod antennas connected to the single waveguide.
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WO/2023/037805A1 |
An antenna module (100) comprises: dielectric substrates (130A, 130B) having differing normal directions; radiating elements (121A, 122A) and a ground electrode (GND) disposed on the dielectric substrate (130A); and radiating elements (1...
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WO/2023/039209A2 |
A dual/tri-band array antenna for multiple frequency bands has one or more shared aperture unit cells, and a plurality of dual-polarized magneto-electric dipole antennas or aperture-fed stacked patch antennas configured for signals of th...
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WO/2023/035095A1 |
Active antennas are provided that include a reflector defining part of an external heat dissipation surface and a plurality of radome elements coupled to the reflector (s). The reflector can include or be coupled to longitudinally extend...
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WO/2023/036419A1 |
We describe antenna (402) comprising a first dual polarized radiator element (404a- b) and a second dual polarized radiator element (404c-d), wherein the first dual polarized radiator element (404a-b) and the second dual polarized radiat...
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WO/2023/037806A1 |
This antenna module (100) comprises dielectric substrates (130A, 130B) having normal directions that differ from each other, radiating elements (121A, 122A) disposed on the dielectric substrate (130A), and radiating elements (121B, 122B)...
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WO/2023/035956A1 |
An antenna assembly, comprising: a housing (12), a radio frequency circuit (15), and a first antenna (161), a second antenna (162) and a third antenna (163) that are provided on the housing (12), wherein the first antenna (161) is used t...
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WO/2023/035968A1 |
The present application provides an antenna detection method and apparatus, a device, and a storage medium. The method comprises: a first terminal device sends a first detection signal to a network device, the first detection signal bein...
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WO/2023/037090A1 |
In some examples, there is provided a method for generating a measure for insertion loss of an antenna structure comprising a radome defining a cavity to receive an antenna array, in which the method comprises receiving a first input com...
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WO/2023/036583A1 |
Systems and methods for operating a phased array are described. In an example, a system may convert a desired beam direction of a desired beam into at least one phase slope parameter. The phased array may include a plurality of antennas ...
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WO/2023/039145A2 |
A dual-polarized, dual band antenna has first-band horizontal patches that are on a first layer with pairs of the first horizontal patches defining first electric dipoles for a first operating band. At least each subset of first-band via...
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WO/2023/034259A1 |
A directionally-tunable antenna element of an antenna is provided. The directionally-tunable antenna element includes a feed structure, a coupling structure, and a ridge structure. The coupling structure is disposed between the feed stru...
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WO/2023/032581A1 |
This antenna module (100) is provided with a passive element (121), a ground electrode (GND), a power feeding element (122), a power feeding line (141), and a power feeding line (142). The power feeding element (122) includes a radiating...
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WO/2023/029315A1 |
The present application provides a printed circuit board (PCB), a transceiver assembly, and a radar for a phased array antenna transceiver assembly. The PCB comprises: a microwave core board layer, a digital core board layer, and a heat ...
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WO/2023/034907A1 |
Disclosed is a splitter for use in an ultra-dense multi-band antenna. The splitter comprises a first twelfth-wave transformer and a second twelfth-stage transformer coupled serially. The first twelfth-wave transformer stage has a split a...
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WO/2023/029153A1 |
The present application relates to a holographic antenna, a control method, a computer device, and a storage medium. The holographic antenna comprises a first dielectric plate, and a first metal plate and a second metal plate, which are ...
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WO/2023/031508A1 |
The present invention relates to a modular architecture for transmitting and/or receiving radio frequency (RF) signals using a phased antenna array. A first portion of the RF signal is transmitted/received by a master IC (21) and a secon...
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WO/2023/028727A1 |
The present disclosure relates to the technical field of communications, and provides an antenna and a manufacturing method therefor, and a communication system. The antenna of the present disclosure comprises: a dielectric layer; a firs...
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WO/2023/032466A1 |
The present invention addresses the problem of providing: a compound which makes it possible to provide a liquid crystal composition that has a high Tni, a large ∆n, a low Vth, a large ∆εr, and a small tanδiso, and has favorable st...
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