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WO/2021/122137A1 |
The invention relates to a device (100) for orienting a load (10) intended to orient said load about a main axis X and a secondary axis Y, comprising: - a first shaft, called transmission shaft (11), intended to support the load and conf...
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WO/2021/119077A1 |
Various examples are provided related to anisotropic constitutive parameters (ACPs) that can be used to launch Zenneck surface waves. In one example, among others, an ACP system includes an array of ACP elements distributed above a mediu...
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WO/2021/108449A1 |
A high-gain, wide-angle, multi-beam, multi-frequency beamforming lens antenna that includes a Luneburg lens with at least one planar interface in the southern hemisphere of the Luneburg lens and a planar ultrawideband modular antenna (PU...
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WO/2021/107187A1 |
An antenna system mounted on a vehicle according to the present invention is provided. The antenna system comprises an antenna module and comprises a telematics module configured to perform wireless communication via the antenna module. ...
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WO/2021/104113A1 |
A near-zero refractive index metamaterial antenna, comprising a grounding plate, a dielectric substrate, a radiating unit, and a metamaterial structure layer. The grounding plate is provided thereon with the dielectric substrate. The rad...
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WO/2021/105528A1 |
Computer assisted method for manufacturing a foldable paraboloid antenna, that comprises the following steps: - selection of a two-dimensional radial Origami pattern with triangular cells and selection of a paraboloid surface, - the two-...
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WO/2021/105937A1 |
A system 10 for providing communication services to user stations 14.1 to 14.n which are spaced on each of a first side 16 and a second side 18 of a corridor 12. The system comprises at least one corridor node 20. The corridor node compr...
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WO/2021/107188A1 |
An antenna system mounted in a vehicle according to the present invention is provided. The antenna system may comprise an antenna module and a telematics module configured to perform wireless communication through the antenna module. The...
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WO/2021/101598A1 |
A photoconductor assembly includes a substrate (22) formed of an undoped and single-crystal semiconductor material that is configured to absorb electromagnetic energy, a plurality of electrodes (24, 26) arranged normal to the substrate, ...
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WO/2021/100657A1 |
According to the present invention, a dielectric substrate (2) has a plurality of pattern layers. A base plate (4) used as a ground surface is formed on a first pattern layer of the dielectric substrate. A function unit (5) has a plurali...
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WO/2021/098493A1 |
Disclosed by the present application is a beam direction adjustment method, applied to an antenna system comprising a microwave antenna and a radome, said radome comprising a liquid crystal array consisting of M×N liquid crystal cells, ...
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WO/2021/099706A1 |
A detection device (DD) is fitted in a system (S) comprising a closed space (EF) with a metallic environment and comprising objects (O) provided with wave-transmitting/receiving identification elements. Said device (DD) comprises an iden...
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WO/2021/096698A1 |
A transceiver system may include first and second metasurfaces, such as radio frequency (RF) metasurfaces or optically reflective tunable liquid crystal metasurfaces (LCMs). In one specific example, a transmit LCM may be tuned by a contr...
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WO/2021/096210A1 |
An array antenna capable of shifting the phase of light is disclosed. According to one aspect of the present embodiment, provided is an array antenna for shifting the phase of light, comprising: a receiving unit for distributing inputted...
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WO/2021/090361A1 |
[Problem] To provide a spacecraft having a more effective arrangement of amplifiers. [Solution] Provided is a spacecraft comprising: a main body having a housing space for housing an electronic device within; an oscillator configured to ...
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WO/2021/089137A1 |
A dual-polarization antenna module (1) for generation of millimeter- wave frequency radiation, comprising an antenna (2), a first conductive structure (5) and a second conductive structure (6). The antenna (2) comprises at least one firs...
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WO/2021/091195A1 |
The present invention relates to a bow-tie nano-antenna array structure. The present invention comprises: a metallic reflective substrate having a predetermined area and having a plurality of unit patches formed thereon; a dielectric spa...
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WO/2021/088637A1 |
An antenna array and an electronic device. The antenna array comprises: a plurality of lenses arranged in an array, a protruding portion being formed at one side of each of the lenses, and a recessed portion being formed at the other sid...
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WO/2021/082977A1 |
A lens structure, comprising: multiple dielectric layers (100) and at least one conductive layer (200). The conductive layer (200) and the dielectric layers (100) are alternately laminated in a first direction. The conductive layer (200)...
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WO/2021/082980A1 |
A lens structure comprising: multiple dielectric layers (100); and at least one conductive layer (200) alternately stacked with the dielectric layers (100) in a first direction. The conductive layer (200) is provided with one or more slo...
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WO/2021/082975A1 |
A lens structure, comprising multiple medium layers (100) and at least one waveguide layer (200), wherein the waveguide layer (200) and the medium layers (100) are alternately stacked along a first direction; the waveguide layer (200) co...
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WO/2021/082976A1 |
A lens structure, comprising: multiple dielectric layers (100) and at least one waveguide layer (200). The waveguide layer (200) and the dielectric layers (100) are alternately laminated in a first direction. The waveguide layer (200) co...
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WO/2021/083853A1 |
The present invention relates to a system for use in determining the change in elevation of a geographic location over time. The system comprises a) a retroreflector; b) a link adapted for supporting, tilting, and rotating said retrorefl...
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WO/2021/085625A1 |
Provided is a wireless communication structure having superior wireless communication capabilities, offering high freedom in location for installing a wireless base station device, allowing a large number of wireless base station devices...
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WO/2021/080932A1 |
An integrated base station antenna includes a feed board having a plurality of columns of radiating elements mounted thereon and a plurality of phase shifters coupled to the plurality of columns of radiating elements mounted on a same si...
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WO/2021/081042A1 |
A sector antenna is provided comprising a base plate, a cable tower mounting to the base plate and at least one reflector mounting to the base plate and substantially parallel to the axis of the cable tower. The reflector includes a plur...
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WO/2021/078654A1 |
An antenna element (100) for an ultra-wideband circularly polarized planar array antenna. In an example embodiment, the antenna element comprises a stacked substrate layer structure, wherein a first substrate (160) comprises a radiating ...
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WO/2021/076818A1 |
One or more anisotropic lenses, where the permittivity and/or permeability is directional, are used to vary one or more of beamwidth, beam direction, polarization, and other parameters for one or more antennas. Contemplated anisotropic l...
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WO/2021/074137A1 |
The invention relates to an aerial device for a vehicle, more particularly for an aircraft, comprising an aerial arrangement and a lens, which comprises a first lens area, made of a first material with a first dielectric constant, overla...
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WO/2021/069900A1 |
A multibeam antenna comprises a direct radiating array (DRA) comprising a plurality of radiating elements, a reflector facing the DRA so as to reflect a field generated by the DRA, and a DRA controller configured to control the plurality...
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WO/2021/063182A1 |
A lens array comprises multiple first dielectric layers (212) and multiple first array structures (211). The first array structures (211) and the first dielectric layers (212) are stacked in an alternating manner in a first direction. Ea...
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WO/2021/063179A1 |
The present application provides an antenna apparatus and an electronic device. The antenna apparatus comprises an antenna module and a radome. The antenna module is used to receive and transmit, from/towards a preset direction range, ra...
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WO/2021/058672A1 |
A lens (100) for terahertz radiation, which can be used in an antenna arrangement (400), comprises a cylindrical lens body made of silicon having a planar front surface and a planar back surface. The lens body has a front body region (30...
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WO/2021/057907A1 |
Disclosed in the present application is an antenna device. In the antenna device, a scatterer structure comprising a Q layer dielectric substrate is disposed above an antenna array. A target region of the Q layer dielectric substrate com...
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WO/2021/058838A1 |
Deployable assembly for antennas, comprising: - a structure including n pairs of segments (4, 5), each pair of segments (4, 5) corresponding to one side of a deployed polygonal shape, n hinge joints between the two segments (4, 5) on one...
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WO/2021/058895A1 |
A device (10) is suitable for revealing spatial variations in the polarisation of electromagnetic radiation, in the form of localised temperature variations. The device comprises a surface of a carrier (1) that is electrically and therma...
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WO/2021/061447A1 |
A repeater has a spherical dielectric lens antenna, a donor feed unit supporting transmission and reception of signals through the lens antenna, a service feed unit supporting transmission and reception of signals through the lens antenn...
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WO/2021/051523A1 |
A foaming medium material (1, 2), used for solving the problems of the low production efficiency and the high production cost of an existing foaming medium material (1, 2). The foaming medium material (1, 2) is a cylinder structure or a ...
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WO/2021/052897A1 |
The invention relates to an antenna device (1) comprising at least two antennas (2) designed to transmit and/or receive electromagnetic waves and a printed circuit board device (3), wherein the antennas (2) are located on the same printe...
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WO/2021/051524A1 |
Provided is a dielectric material (1, 2, 3, 4) for solving the problems of existing dielectric materials of the production efficiency being low and the production costs being high. The dielectric material (1, 2, 3, 4) is of a tubular str...
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WO/2021/051923A1 |
The present invention relates to an IGZO Schottky diode-based dynamic metamaterial tuning method. An IGZO Schottky diode comprises, sequentially grown from bottom to top, a substrate, a Schottky electrode, an amorphous indium gallium zin...
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WO/2021/049161A1 |
This electromagnetic stirrer comprises a shaft that extends in a first direction, and a plurality of stirring vanes that are provided on the shaft. The plurality of stirring vanes include a first stirring vane and a second stirring vane....
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WO/2021/047006A1 |
An electromagnetic dielectric material (1), which is a cylindrical structure, and sequentially comprises an inner core (11), a first foaming layer (12) and a second foaming layer (13) on a cross section of the cylindrical structure from ...
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WO/2021/047245A1 |
Disclosed is a radiation and scattering integrated information metamaterial surface. The information metamaterial surface is composed of periodically or non-periodically arranged artificial electromagnetic structural units, and has both ...
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WO/2021/044928A1 |
This conductor-equipped laminate is formed by laminating a first optically transparent adhesive, a conductor, a first transparent plate-form body, and a second optically transparent adhesive in the stated order in the thickness direction...
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WO/2021/044414A1 |
A delayed chaff cartridge for use as a decoy for RF radars may include a hollow longitudinal cartridge; one or more hollow capsules; and a propelling element configured to dispatch the capsule out from the hollow cartridge, wherein each ...
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WO/2021/038381A1 |
The invention provides for a broad band directional antenna (10) comprising a ground plane (12) having an axis (14) extending perpendicularly to the ground plane, an active radiator (13) which is axially spaced from the ground plane, a m...
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WO/2021/039662A1 |
This tag which presents an attribute of itself by means of electromagnetic wave reflection characteristics is provided with a base material (11), and a conductor pattern layer (12) which is formed on the base material (11) and which incl...
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WO/2021/034270A1 |
Disclosed is a linear-to-circular polarizer comprising a cavity and a pair of stepped ridges. The stepped ridges are disposed in the cavity and define a gap therebetween. Also disclosed is a feeding network for combining four CP elements...
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WO/2021/034269A1 |
A Luneburg lens comprises a plurality of concentrically disposed spherically symmetric layers, each layer being formed from a plurality of triangular regions. The plurality of triangular regions of each layer may form a geodesic polyhedr...
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