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WO/2019/054404A1 |
Provided is a highly convenient wireless communication device, which is applicable to both a HF-band RFID system and a UHF-band RFID system, and which has stable communication characteristics with less influence from the environment in w...
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WO/2019/050284A1 |
An antenna device according to various embodiments comprises: a housing; a conductive reflecting plate arranged in the housing, and including a first surface facing a first direction and a second surface facing a second direction opposit...
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WO/2019/050751A1 |
In accordance with one or more embodiments, a communication device includes a dual-band antenna array configured to communicate RF signals in an RF band and to communicate MMW signals in a MMW frequency band with a remote device. At leas...
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WO/2019/050762A1 |
In accordance with one or more embodiments, a communication device includes a dual-band antenna array configured to transmit first radio frequency (RF) signals to a remote device in an RF band and to transmit first millimeter wave (MMW) ...
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WO/2019/050752A1 |
In accordance with one or more embodiments, a communication device includes a dual-band antenna array configured to transmit first radio frequency (RF) signals to a remote device in an RF band and to transmit first millimeter wave (MMW) ...
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WO/2019/050757A1 |
In accordance with one or more embodiments, a communication device includes an antenna array configured to receive first millimeter wave (MMW) signals from a remote device in a millimeter wave (MMW) frequency band and to transmit second ...
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WO/2019/044570A1 |
This technology relates to an antenna device and a communication device and can realize miniaturization of the antenna device and an improvement in communication performance. The present invention is provided with a solenoid coil-type so...
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WO/2019/045756A1 |
Small wave communications between a base station and user equipment are facilitated by transmitting a movement request to a movable element to change a position when the movable element is in a beam path for an RF communications beam of ...
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WO/2019/044465A1 |
This power receiving antenna is provided with an antenna unit having a first component and a second component that is attachable/detachable to/from the first component, and receives supplied power by receiving radio waves at the antenna ...
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WO/2019/038819A1 |
This antenna device has: a dielectric substrate 1; a first conductor 2 that is provided on one surface of the dielectric substrate 1; a second conductor 100, which is provided on the dielectric substrate 1 surface on the reverse side of ...
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WO/2019/034117A1 |
Disclosed by the present invention is an artificial dielectric cylindrical lens sector-based multi-beam antenna, which is formed by using an artificial dielectric cylindrical lens as a carrier so as to highly integrate a plurality of ant...
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WO/2019/034118A1 |
The invention provides a cylindrical artificial medium lens-based omnidirectional multi-beam antenna, which is constructed by an artificial medium cylindrical lens, as a carrier, highly integrated with a plurality of antenna units. Said ...
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WO/2019/034116A1 |
The invention provides a cylindrical artificial medium lens-based multi-beam antenna with a high building coverage, the cylindrical artificial medium lens-based multi-beam antenna being constructed by an artificial medium cylindrical len...
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WO/2019/032366A1 |
Cable connector block assemblies for base station antennas are provided herein. A cable connector block assembly includes a block including a cable retention clip, a first metal piece, and a second metal piece. In some embodiments, the f...
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WO/2019/026488A1 |
Provided is an antenna device whereby both directivity control and miniaturization can be achieved. A power feed element 10 and a parasitic element 20 face each other at a predetermined interval. A control circuit 30 changes the electric...
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WO/2019/020894A1 |
A communication network comprising an access point, a control unit communicating with the access point, a waveform shaping device communicating with the control unit, and a wireless communication device. The control unit determines param...
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WO/2019/020383A1 |
The invention relates to a lens (101) for an antenna system (100), the lens being intended to be illuminated by an electromagnetic source (102) according to a predefined first electromagnetic field at the input of said lens, the lens bei...
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WO/2019/023362A1 |
The antenna system and the method receive signals having radio frequencies in a plurality of radio frequency bands. The antenna system includes a support assembly, a primary reflector that is coupled to the support assembly, a feed assem...
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WO/2019/017098A1 |
This antenna device (100) is provided with a first radiation element (11), a second radiation element (12), and an antenna coupling element. The antenna coupling element has: a primary coil (L1) that is connected between the first radiat...
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WO/2019/013947A1 |
An electronic device includes a metal housing having a height greater than a width, four sides that form an inner chamber in a center thereof. Four sidewalls extend from a first back wall form a first chamber located at a first of the fo...
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WO/2019/011096A1 |
Disclosed are a dual-frequency feed source assembly and a dual-frequency microwave antenna. The dual-frequency feed source assembly mainly comprises two wave-guide tubes arranged coaxially, and the two wave-guide tubes respectively provi...
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WO/2019/014673A1 |
A novel wireless feed system is described which employs a plasmonic surface that is excited by one or more antennas. The plasmonic surface produces replicated currents within a plurality of cell elements that are closely-spaced electrica...
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WO/2019/009066A1 |
The RFID inlay according to one embodiment of the present invention is provided with: an IC chip; a first conductive film that constitutes a loop antenna electrically connected to the IC chip; and a second conductive film that constitute...
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WO/2019/001817A1 |
The invention relates to an electronic component (1) for the focussed emission and/or reception of radar signals (SHF, EHF). To this end, it comprises: - a semiconductor module (2) which is designed to emit and/or receive the radar signa...
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WO/2018/235631A1 |
In the present invention, even if a capacitor C1 connected to a main loop 1 and/or a capacitor C2 connected to an amplification loop 2 cannot be set to an optimal capacitance value, it is possible to make the value of current I2 flowing ...
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WO/2018/229973A1 |
Provided is a wireless communication device having directivity that can be changed easily by a general user. According to an embodiment of the present invention, there is provided a wireless communication device that includes: a housing;...
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WO/2018/231844A1 |
Novel directional antennas are disclosed which utilize fractal plasmonic surfaces (FPS) that include or present an array of closely-spaced parasitic antennas, which may be referred to herein as "parasitic arrays" or fractal plasmonic arr...
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WO/2018/225378A1 |
This antenna comprises: a radiation part that is formed on a substrate; a waveguide that causes a radio wave radiated from the radiation part to propagate therethrough and radiates the radio wave as a beam; and a dielectric lens that is ...
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WO/2018/225702A1 |
Provided are: an antenna device in which repeater antenna technology is used, the overall device having low thickness; and a display device provided with the antenna device. An antenna device, provided with an antenna substrate 121, a ma...
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WO/2018/223308A1 |
Provided in the present application is a communication signal enhancement device, comprising a dielectric sheet comprising at least two transmission regions provided with multiple through holes, respectively. The at least two transmissio...
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WO/2018/218515A1 |
The embodiments of the present application relate to an antenna feeding structure and an antenna radiation system. The antenna feeding structure comprises a reflective plate, at least one low frequency radiation unit and at least one hig...
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WO/2018/222623A1 |
A device and method are described for duplex satellite communication over a single satellite antenna. A satellite ground terminal may utilize a frequency-selective surface module including a frequency-selective surface as a subreflector ...
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WO/2018/216532A1 |
While a flight vehicle that has an antenna and flies in the stratosphere in order to provide a stratosphere platform has been known, it is desirable to provide a technology for controlling the antenna appropriately in accordance with the...
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WO/2018/210776A1 |
A tunable dielectric metamaterial device (40) for radar sensing comprises at least one metamaterial layer (42), a plurality of electrically conductive electrodes (52, 58) and a plurality of electrically conductive control lines (60). The...
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WO/2018/212994A1 |
A phased array antenna includes a first transceiver, a plurality of first radiating elements that are arranged in a first linear array, a first feed network electrically interposed between the first radiating elements and the first trans...
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WO/2018/203462A1 |
The present invention provides a wearable antenna device that provides a favorable directionality while minimizing increase in the thickness of the device. This wearable antenna device comprises: an antenna part (2) which is attached to ...
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WO/2018/198349A1 |
Provided is a small wideband antenna device. The antenna device is provided with: an antenna unit having a board-like first antenna element, and a second antenna element having a width that is smaller than that of the first antenna eleme...
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WO/2018/200604A1 |
A multiple overlapping layer wireless network system for providing coverage in a multiple-office or business environment with multiple APs, and an improved method of designing and installing these multiple layers of wireless networks. Mu...
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WO/2018/198981A1 |
[Problem] To provide an antenna with which directionality in a specific direction can be obtained without a balun. [Solution] An antenna provided with: a ground plane; a first resonator connected to a feeding point having the ground plan...
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WO/2018/200567A1 |
An antenna system that includes a lens portion having a radiation-side curved surface and a feed-side reception surface, the lens portion structured to focus radio frequency radiations entering from the radiation- side curved surface on ...
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WO/2018/193682A1 |
The purpose of the invention is to suppress contact failures that may occur in a case where a maintenance work is repetitively carried out in a radio communication device using millimeter waves. A radio communication device (1) is provid...
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WO/2018/195542A1 |
A probe is described. The probe includes a probe antenna, a transmitter, a receiver and circuitry including hardware. The probe antenna is constructed of a dielectric material connected to a waveguide, the probe antenna has a far field r...
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WO/2018/188305A1 |
Disclosed in the present invention is a miniature integrated filter antenna. The miniature integrated filter antenna comprises an upper surface and a lower surface; the upper surface comprises a first microstrip line, a rectangular reson...
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WO/2018/190794A1 |
The described features generally relate to adjusting a native antenna pattern of a satellite to adapt communications via the satellite. For example, a communications satellite may include an antenna having a feed array assembly, a reflec...
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WO/2018/190011A1 |
This antenna is attached to a vehicle window glass and provided with: a core-side feeding section; a ground-side feeding section; a first element extending from the core-side feeding section; and a second element extending from the core-...
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WO/2018/187084A1 |
An antenna assembly may include an antenna element, a radome structure disposed proximate to the antenna element and including a plurality of plasma elements, a driver circuit operably coupled to the plasma elements to selectively ionize...
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WO/2018/187202A1 |
A patch antenna system comprises a patch antenna and preferably two sets of strip-shaped parasitic elements arranged over the radiating edges of the patch antenna. The parasitic elements are spaced away from the patch antenna. Preferably...
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WO/2018/179160A1 |
This array antenna is provided with: a first conductive member having a planar section; a plurality of antennas, which are arrayed on the planar section at a predetermined first interval to the first conductive member, and which respecti...
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WO/2018/181042A1 |
An antenna device (301) provided with: a planar conductor; an antenna coil (3) which is connected to a communication circuit, is proximate to the planar conductor, and is connected to the planar conductor; a first capacitor (C10) connect...
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WO/2018/177542A1 |
A reflector (1) for an antenna is provided. The reflector (1) comprises a support structure (2) for supporting radiating elements (3) and for providing mechanical stiffness of the reflector (1), and a separate conductive member (4) actin...
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