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WO/2018/070137A1 |
This millimeter-wave radar device is provided with: a case (2); a mounting substrate (4) housed in the case; and an antenna substrate (10), which is mounted on the mounting substrate, and transmits millimeter waves. The antenna substrate...
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WO/2018/068344A1 |
An antenna apparatus, comprising: a band-stop filter (105), one end of which is electrically connected to a feed branch (103) and the other end of which is electrically connected to a ground branch (104); a first antenna branch (101) for...
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WO/2018/070078A1 |
In order to be able to ensure required position measurement accuracy and make a compact antenna, this antenna (14) for transmitting wireless signals for position measurement is provided with: a substrate (51) comprising a dielectric; fou...
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WO/2018/070566A1 |
The purpose of the present invention is to provide a horn array antenna including a dielectric cover, capable of reinforcing a main lobe and effectively diminishing a grating lobe by only the further inclusion of the dielectric cover in ...
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WO/2018/066503A1 |
This method for producing a liquid crystal cell comprises: a thin film formation step wherein a thin film is formed on the surface of at least one of a pair of substrates with electrodes, which are composed of a TFT substrate and a slot ...
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WO/2018/065404A1 |
A tubular lighting device is presented. A tubular lighting device, comprising: a tubular housing (102) that is elongated in a longitudinal direction; light emitting elements (104) within the tubular housing; and a series collinear antenn...
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WO/2018/066219A1 |
The present invention is an antenna provided with: a plurality of radiating parts formed on a base plate; a waveguide tube inside of which radio waves emitted from the radiating parts propagate; a lens having a plurality of curved surfac...
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WO/2018/066593A1 |
This antenna apparatus is provided with: multiple circuit boards; an antenna element; and an electronic component. A plurality of the antenna elements are arranged along the surfaces of the multiple circuit boards. The electronic compone...
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WO/2018/063762A1 |
A phased-array antenna includes an antenna layer (300) of a stacked printed circuit board (200, 200a-b), a ground plane layer (210b) of the stacked printed circuit board spaced apart from the antenna layer, and a first dielectric layer (...
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WO/2018/060950A1 |
Disclosed herein are methods, circuits, devices, assemblies and systems for facilitating wireless communication, both satellite and terrestrial. According to embodiments, there may be provided a integrated bidirectional phased array incl...
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WO/2018/061899A1 |
[Problem] In a transmitter having a plurality of transmission blocks, the wiring lengths of each transmission block vary, resulting in a deterioration in signal quality. [Solution] This transmitter is provided with: a digital delay circu...
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WO/2018/063152A1 |
Described is a printed circuit antenna array including at least one castellated substrate. Also described is a stacked patch antenna array having at least one castellated substrate. The at least one castellated substrate having first and...
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WO/2018/060476A1 |
The invention provides an antenna element (100,200,300,400) comprising a circuit board (101,201,301,401) with a transmission line, said transmission line comprising at least a first conductor (110,210,310,410) and a second conductor (120...
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WO/2018/058722A1 |
The present invention relates to the field of communication and measurement and control, in particular to a dual-polarized waveguide array antenna shared by transmitting and receiving, comprising N broadband dual-polarized antenna sub-ar...
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WO/2018/058409A1 |
Provided in an embodiment of the invention are an antenna system, a terminal, and a signal processing method and system. The antenna system provided in the embodiment of the invention comprises: a first antenna; a second antenna; and a s...
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WO/2018/061794A1 |
The present art relates to a communication device, a communication method, and an electronic device that make it possible to propagate a signal regardless of the polarization direction of a communication device serving as a communication...
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WO/2018/063549A1 |
Methods and devices for estimating an angle between a transmitter and a receiver for beamforming are provided. A method includes, with an antenna element in a first device, transmitting an omnidirectional pulse and detecting an echo of t...
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WO/2018/060663A1 |
An antenna array is described which is suitable for use in a spatial location system comprising at least one of a transmitter and a receiver together with the antenna array wherein the antenna array is capable of varying the pointing ang...
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WO/2018/061903A1 |
[Problem] To provide a communication apparatus, a communication terminal and a communication apparatus control method for enabling the prevention of a decrease in communication performance. [Solution] A communication apparatus 600 compri...
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WO/2018/057173A1 |
Described herein are technologies that facilitate wireless communication with highly-isolated, dual-port antenna system. More particularly, an example antenna system that implements the technology includes a complementary pair of physica...
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WO/2018/054467A1 |
The invention refers to an apparatus (1) for estimating a direction of arrival. The apparatus (1) comprises an antenna (2), a beamforming network (3), and an e valuator (4). The antenna (2) is configured to receive signals, is circularly...
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WO/2018/057061A1 |
A flat plate assembly is provided from at least a pair of plates with at least one surface of one plate have one or more relief channels provided therein around epoxy bonded signal channels. The relief channels are provided having a size...
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WO/2018/055999A1 |
Provided is a portable communication terminal that is capable of maintaining communication with the outside. This portable communication terminal has a proximity sensor, a film antenna, a housing antenna, and a control unit. The proximit...
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WO/2018/057824A1 |
Microwave antenna systems include a parabolic reflector antenna and a dual-band feed assembly. The dual-band feed assembly includes a coaxial waveguide structure and a sub-reflector. The coaxial waveguide structure includes a central wav...
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WO/2018/055854A1 |
Provided is a broadband antenna device for which use is possible in a broad frequency range. The antenna device is provided with: a broadband antenna 10 that has a first plate-shaped metal 20 and a second plate-shaped metal sandwiching a...
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WO/2018/056393A1 |
This liquid crystal cell is provided with: a TFT substrate having a first dielectric substrate, and a plurality of TFTs supported on the first dielectric substrate and a plurality of patch electrodes electrically connected to the TFTs; a...
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WO/2018/053698A1 |
An isolation member used to reduce antenna mutual coupling. De-coupling slot units are provided and arranged regularly in a height direction of the isolation member, and have a shape and size enabling suppression of mutual coupling betwe...
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WO/2018/049742A1 |
The present invention relates to an electrically scanned array antenna device applied to a millimeter wave imaging system. The electrically scanned array antenna device comprises an adjustable light source for outputting an optical signa...
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WO/2018/050420A1 |
The invention relates to an antenna assembly (1) for a fill state measuring device (22). The antenna assembly (1) comprises an antenna (2), a horn antenna (3), a plastic housing (4), a printed circuit board, and a potting compound (6). T...
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WO/2018/049692A1 |
A two-dimensional antenna and a network device. The antenna comprises: a reflecting plate, at least two columns of antenna arrays, at least one common feed network and at least two array feed networks. The at least two columns of antenna...
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WO/2018/048061A1 |
In various embodiments, an antenna array may comprise a dielectric; a first patch antenna disposed on a first region of the dielectric; a second patch antenna disposed on a second region of the dielectric; and a ground layer including a ...
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WO/2018/046086A1 |
An antenna array (10, 20, 30) comprising at least two sets (11, 12, 21, 22, 23, 31, 32, 33, 34) of antenna unit elements is disclosed. Each set (11, 12, 21, 22, 23, 31, 32, 33, 34) of antenna unit elements supports a respective frequency...
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WO/2018/047234A1 |
An antenna device 10 can obtain a high gain due to comprising the following: a shared polarization bidirectional antenna including a first horizontal polarization antenna 21a and a first vertical polarization antenna 25a which have direc...
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WO/2018/048605A1 |
A flat panel antenna is provided. The flat panel antenna may include a plurality of flat panel arrays (FPAs) that are arranged adjacent one another. Ones of the plurality of FPAs are configured to radiate in a plurality of different resp...
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WO/2018/048348A1 |
Various embodiments may relate to an antenna. The antenna may include a ridge reflector arranged along a plane. The ridge reflector may be configured to enhance an emission of at least one electromagnetic wave source providing an electro...
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WO/2018/043808A1 |
An antenna system loaded in a vehicle, according to the present invention, comprises: a first antenna system for performing beamforming with a plurality of first communication antenna elements arranged and configured so as to transmit an...
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WO/2018/044438A1 |
A multi-layer software controlled antenna. A radiating patch is provided over a variable dielectric constant (VDC) plate. Variable DC potential is applied across the VDC plate to control the effective dielectric constant at various locat...
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WO/2018/040140A1 |
Disclosed in the present invention is a broadband five-beam array antenna, comprising: a metal reflector plate; a radiating element array comprising M sub-arrays, each of the sub-arrays comprising N radiating elements arranged in a horiz...
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WO/2018/039766A1 |
Antenna modules and systems, and applications and methods of manufacturing thereof, are described herein. An example radio frequency (RF) signal transmitter includes a data signal port to receive a baseband data signal; a carrier signal ...
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WO/2018/043027A1 |
A wireless communication device provided with a flow rate measurement unit (3) connected to fluid piping (2), and a first antenna element (4) for transmitting and receiving radio waves, the longitudinal direction of the first antenna ele...
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WO/2018/040141A1 |
Disclosed in the present invention is a broadband three-beam array antenna, comprising: a metal reflector plate; a radiating element array comprising M sub-arrays, each of the sub-arrays comprising N radiating elements arranged in a hori...
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WO/2018/045350A1 |
An antenna is fabricated by: passing first dielectric strip through metallization station and forming a plurality of radiating patches on top surface of the first dielectric strip and a plurality of delay lines on bottom surface of the f...
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WO/2018/037655A1 |
Disclosed is an antenna module wherein isolation characteristics between an output signal and an input signal from an antenna are improved. An antenna module (100) is provided with: a dielectric substrate (102) including a first surface ...
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WO/2018/037278A2 |
Disclosed in the present embodiments are an antenna and a manufacturing method for same. The antenna comprises: a plurality of radiation plates for radiating electromagnetic waves and oriented in different directions; a plurality of refl...
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WO/2018/039053A1 |
An antenna is provided and includes a radiator assembly extending along a first plane, a patterned ferrite layer extending along a second plane and a band stop frequency selective surface (FSS) extending along a third plane. The third pl...
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WO/2018/038443A1 |
A wearable wireless communication device comprises a transceiver positioned on a first side of the device, the transceiver comprising a first antenna configured to receive radio frequency (RF) signals transmitted toward the first side of...
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WO/2018/038209A1 |
A scanning antenna (1000) is a scanning antenna in which antenna units (U) are arranged, and comprises: a TFT substrate (101A) including a first dielectric substrate (1), a TFT, a gate bus line, a source bus line, patch electrodes (15), ...
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WO/2018/038559A1 |
An electronic device is provided that includes a circuit board received in the electronic device and in which at least one board is layered, a communication module disposed at one surface of the circuit board and electrically connected t...
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WO/2018/036009A1 |
Disclosed is an intelligent antenna device, comprising a top-layer annular array antenna (1), a middle-layer annular array antenna (2) and a bottom-layer annular array antenna (3) that are overlaid on upper, middle and lower layers and a...
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WO/2018/037112A1 |
Aspects of this disclosure relate to an array calibration system and method using probes disposed between antenna elements. In certain embodiments, the calibration is performed by measuring near-field relative phase and amplitude measure...
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