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WO/2018/188012A1 |
Embodiments of the present application provide a multi-frequency array antenna. The multi-frequency array antenna comprises: a reflecting plate, the front side of the reflecting plate being an antenna reflecting surface for reflecting an...
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WO/2018/190222A1 |
A method for manufacturing a dielectric filter (100) comprises: a step (S10) of forming grooves in a first major surface of a first dielectric block (10A) which is an assembly matrix of a first dielectric resonator (100A), and in a first...
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WO/2018/190343A1 |
A slot antenna device includes a first electrically conductive member having first and second electrically conductive surfaces; a second electrically conductive member having a third electrically conductive surface that opposes the secon...
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WO/2018/188687A1 |
The invention relates to a slot antenna comprising the following elements: a peripheral housing wall, a rear wall, a feed element, and a feed point. Said slot antenna is characterised in that: the feed element is electrically connected t...
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WO/2018/186309A1 |
This TFT substrate (105A) is provided with: a transmission/reception area (R1) including a plurality of antenna unit areas (U); and a non-transmission/reception area (R2) positioned in an area other than the transmission/reception area. ...
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WO/2018/186281A1 |
This TFT substrate (106) is provided with: a dielectric substrate (1); and a plurality of antenna unit areas (U) which are arranged on the dielectric substrate. Each of the plurality of antenna unit areas is provided with: a TFT (10); a ...
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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/2018/180873A1 |
This circular polarization antenna has a high degree of freedom and has characteristics that are less likely to deteriorate due to a metal-containing casing. A first plate-like inverted-F antenna 30 and a second plate-like inverted-F ant...
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WO/2018/180839A1 |
Provided is an antenna device 1 which contains in an antenna container an antenna element for receiving FM-band and AM-band signals. The antenna element is provided with a first element for receiving an FM-band signal, and a second eleme...
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WO/2018/180766A1 |
The purpose of the present invention is to solve the problem that, when a plurality of antennas corresponding to mutually different frequency bands are alternately arranged, if the antenna interval is narrowed, one antenna is subjected t...
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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/2018/179148A1 |
This antenna device is configured to be provided with: a first waveguide (4-1) which is short-circuited with a ground conductor plate (1) such that one input/output end is connected to a first opening (2-1); and a second waveguide (5-1) ...
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WO/2018/180627A1 |
Provided is an antenna device having a plurality of antennas in a common case, and capable of being miniaturized while suppressing the deterioration of antenna gain. An antenna device 1 is provided with: an AM/FM capacitive loading eleme...
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WO/2018/182628A1 |
Length matching and phase matching between circuit paths of differing lengths is disclosed. Two signals are specified to arrive at respective path destinations at a predetermined time and with a predetermined phase. An IC provides a firs...
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WO/2018/182109A1 |
The present invention relates to a base station antenna comprising: a reflective plate; at least one first band radiation element positioned on the upper surface of the reflective plate, including a first power feed unit, and having a fi...
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WO/2018/180875A1 |
Provided is a downsized circular polarization antenna which can be more easily manufactured. In a circular polarization antenna 1 according to an embodiment of the present invention, an inverted-F antenna 20 having an open end at a corne...
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WO/2018/177132A1 |
Disclosed by the present utility model are a multi-frequency antenna layout structure and a radio communication device applying the same. The multi-frequency antenna layout structure is disposed inside of a shell of the radio communicati...
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WO/2018/180964A1 |
This liquid crystal cell C is a liquid crystal cell in which a plurality of antenna units U are arrayed, wherein the liquid crystal cell C is provided with: a TFT substrate 101 that includes a first dielectric substrate 1, a plurality of...
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WO/2018/179814A1 |
The present invention provides an antenna device that can be miniaturized while suppressing a drop in antenna gain. A band III capacity loaded element 8 is made up of one metal sheet component and has a side part 8a and a top part 8b. Th...
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WO/2018/180877A1 |
Provided is a dual polarized wave transmission/reception antenna having a simplified configuration. The dual polarized wave transmission/reception antenna uses, among a dipole antenna, an inverted-F antenna, and an inverted-L antenna, an...
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WO/2018/181764A1 |
The purpose of the present invention is to obtain an array antenna device that enables calibration, without having to simultaneously radiate radio waves from all element antennas, at a level equivalent to the level achieved as if all ele...
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WO/2018/182507A1 |
A compact wideband single feed circularly polarized antenna is provided. The circularly polarized antenna may include a ground plane. The circularly polarized antenna may include a radiating patch with an embedded ring-shaped slot. The c...
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WO/2018/180960A1 |
This manufacturing method for a liquid crystal cell C is for manufacturing a liquid crystal cell C which includes a set of a TFT substrate 101 and a slot substrate 201 that face one another with a liquid crystal layer LC sandwiched there...
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WO/2018/183180A1 |
An electrically- and thermally-conductive gasket includes a planar base and a series of fingers bent out of the plane of the base. The base and the fingers are flexible, allowing the base and the fingers to engage respective matching sur...
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WO/2018/179870A1 |
One end of a second feeding line (2B) is connected to a first feeding line (2A) configured to transmit a first polarization at a first position (P1) and the other end is connected to a patch (1) at a second position (P2). One end of a th...
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WO/2018/180872A1 |
This dual polarized wave transmission/reception antenna has a high degree of freedom and has characteristics that are less likely to be deteriorated by a metal-containing casing. A first plate-like inverted-F antenna 30 and a second plat...
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WO/2018/175392A1 |
The described features include a scalable waveguide architecture for a waveguide device. The waveguide device may be split into one or more waveguide blocks instead of manufacturing increasingly larger single-piece waveguide devices. Des...
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WO/2018/170967A1 |
The present invention relates to the field of microwave technology and Internet of things. Disclosed is an Internet-of-things portable multi-antenna terminal with a metal housing. Eight inverted F antenna units with a same size are desig...
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WO/2018/173750A1 |
An antenna module (1) according to the present invention has: a dielectric substrate (20); an array antenna (10) including a plurality of patch antennas (111); an RFIC (40) electrically connected with the plurality of patch antennas (111...
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WO/2018/171600A1 |
Disclosed is a beam mode-controllable antenna. The antenna comprises: a transmitter, a radio frequency port group, a first switch group, a feed network group and an antenna array; wherein the first switch group is arranged between the ra...
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WO/2018/173535A1 |
The purpose of the present invention is to provide an antenna directivity adjustment apparatus and an antenna directivity adjustment method that are capable of suppressing a reduction in antenna gain and easily adjusting an antenna direc...
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WO/2018/173941A1 |
This liquid crystal cell has a plurality of antenna units arrayed therein, and is provided with: a TFT substrate that has a first dielectric substrate, a plurality of TFTs and a plurality of patch electrodes electrically connected to the...
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WO/2018/171891A1 |
A multiple input-multiple output (MIMO) antenna assembly for an antenna module includes a planar dielectric member and at least one MIMO antenna formed on a surface of the planar dielectric member. The at least one MIMO antenna includes ...
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WO/2018/175205A1 |
A method for using a radar assembly to sense an environment includes a radar system that has an antenna assembly secured for 360-degree rotation, the antenna assembly having mounted thereon at least one transmit antenna, and a first set ...
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WO/2018/172459A1 |
The invention relates to an electromagnetic antenna having a first electromagnetic waveguide radiating part (12) of predetermined geometric shape, forming a first electromagnetic propagation medium and having a first radiation wall (18) ...
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WO/2018/168391A1 |
This microwave device (100) is provided with: a multilayer resin substrate (1) which is a first multilayer resin substrate; an IC (6) which is a high-frequency circuit that is provided on the multilayer resin substrate (1) and is electri...
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WO/2018/170246A1 |
A system includes a remote electronic tilt phase shifter module, a motor, a mechanical linkage that connects the motor to the remote electronic tilt phase shifter module, a current management circuit that generates a motor control signal...
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WO/2018/168538A1 |
A reception strength detecting unit (101) is connected to a plurality of reception antennas (10) arranged in a vehicle interior, and detects a reception strength of radio waves from a mobile terminal for each of the plurality of receptio...
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WO/2018/168648A1 |
An array antenna device (1) comprises a plurality of antenna elements (29) of which a top face (29t) has a first height (h1) which is not less than a second height (h2) of a first top portion (44t) of a first electronic component (44) wi...
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WO/2018/169569A1 |
A head mounted display (HMD) device (102) includes a housing (106) configured to mount on a face of a user, at least one display (112) mounted in the housing, a wireless personal area network (WPAN) antenna (128) mounted in a medial regi...
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WO/2018/167717A1 |
An antenna system that includes a plurality of lens sets. Each lens set includes a lens and at least one feed element. At least one feed element is aligned with the lens and configured to direct a signal through the lens at a desired dir...
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WO/2018/168548A1 |
A communication device (101) is provided with a first substrate (1) on which a plurality of antennas including a first antenna (11) and a second antenna (12) are provided, and a cell (20) used as a power supply for a circuit connected to...
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WO/2018/170384A1 |
In an aspect, an apparatus may be an apparatus for wireless communication. The apparatus for wireless communication may include a transceiver, a memory, and at least one processor coupled to the memory and configured to execute instructi...
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WO/2018/166575A1 |
Systems and methods relating to self-calibration of an antenna array of a transceiver are disclosed. In some embodiments, a method of operation of a transceiver to perform self-calibration for transmit (Tx) antenna elements and receive (...
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WO/2018/168139A1 |
[Problem] To realize, with a more preferable mode, a polarized MIMO, in a communication device configured to be movable. [Solution] Provided is a communication device which includes a plurality of antenna units that transmit or receive a...
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WO/2018/165633A1 |
A co-prime transceiver attains higher fill factor, improved side-lobe rejection, and higher lateral resolution per given number of pixels. The co-prime transceiver includes in part, a transmitter array having a multitude of transmitting ...
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WO/2018/164947A1 |
A telecommunications antenna comprising a plurality of unit cells each including at least one radiator which transmits RF energy within a bandwidth range which is a multiple of another radiator. The radiators are proximal to each other s...
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WO/2018/161243A1 |
Example implementations relate to antenna polarization patterns. In some examples, a network device may comprise a processing resource and a memory resource storing machine-readable instructions to group antenna polarization patterns int...
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WO/2018/163853A1 |
[Problem] To provide a radar device which is capable of detecting a target position in a direction that is orthogonal to a viewing angle. [Solution] A radar device detects a target by using a radiowave and is characterized by including: ...
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WO/2018/157922A1 |
The disclosure relates to a waveguide system comprising a plurality of stacked layers. The system further comprises a waveguide in a direction across the layers by providing each layer with a predetermined metal pattern. The disclosure f...
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