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WO/2020/031875A1 |
This antenna module (100) comprises: a dielectric substrate (130) having a first surface (132) and a second surface (134) that faces the first surface, the dielectric substrate (130) moreover having a layered structure; an antenna patter...
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WO/2020/031876A1 |
This antenna element (100) comprises a dielectric substrate (120), a first ground electrode (131), a second ground electrode (132), a via conductor (150) and a radiation electrode (111). The dielectric substrate (120) has a flat first po...
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WO/2020/024673A1 |
The present utility model provides an antenna system for a mobile terminal. The mobile terminal comprises a housing, a motherboard received in the housing, a plastic holder covered on the motherboard, and a USB port mounted on the mother...
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WO/2020/027058A1 |
An antenna device (120) according to the present invention is provided with a ground electrode (GND), a power feed element (121) and a parasitic element (122). The ground electrode (GND) has a generally oblong rectangular planar shape wh...
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WO/2020/020941A1 |
The present invention provides an antenna module (100, 200, 500) for a massive MIMO antenna, the antenna module (100, 200, 500) comprising a plurality of first signal ports (101, 102, 201, 202, 501, 502), a number of first antenna elemen...
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WO/2020/018118A1 |
In accordance with some embodiments, an apparatus, comprising at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one ...
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WO/2020/017116A1 |
An antenna device (120) according to the present invention is contained within a case (300). The antenna device (120) is provided with: a dielectric substrate (130) which is obtained by stacking a plurality of layers including a ground l...
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WO/2020/016375A1 |
An antenna for a ground-penetration radar system is disclosed. The antenna has a housing that defines a cavity. A radiator is located on a surface of a planar substrate within the cavity. A wear-block is located between the radiator and ...
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WO/2020/014661A1 |
Methods, systems, and apparatuses, for a millimeter wave filter array are discussed. The filter array includes an array of unit cells formed using a dielectric layer of a dielectric material, the dielectric layer having a first surface a...
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WO/2020/014640A1 |
Methods, systems, and apparatuses, for a millimeter wave filter array are discussed. The filter array includes an array of unit cells formed using a dielectric layer of a dielectric material, the dielectric layer having a first surface a...
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WO/2020/009037A1 |
This antenna module is provided with: a substrate that includes a first dielectric layer and a second dielectric layer having a dielectric constant different from that of the first dielectric layer; a first antenna that is provided to th...
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WO/2020/004274A1 |
Provided are an antenna element, an array antenna, a communication unit, a mobile body, and a base station, which have been improved. This antenna element is configured by including: first and second conductors; a third conductor; a four...
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WO/2020/002564A1 |
The invention relates to a printed circuit (100) comprising a main support (102) extending in a plane (P), referred to as the main plane, an electronic component (104) arranged on said main support (102) and an antenna (106), said antenn...
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WO/2020/003997A1 |
Provided is a communication module configured such that formation of a magnetic field of a coil antenna is unlikely to be obstructed by a communication circuit unit. This communication module is provided with: a laminate substrate 1; a c...
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WO/2020/001519A1 |
Embodiments of the present invention provide a power distribution network, a liquid crystal antenna comprising the power distribution network, and a communication device comprising the liquid crystal antenna. The power distribution netwo...
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WO/2019/243772A1 |
A technique is provided for controlling a beam pattern employed by an antenna apparatus. The antenna apparatus comprises an antenna array, and beamforming circuitry to employ a beam pattern in order to generate a beam using the antenna a...
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WO/2019/235933A1 |
A radar antenna suitable for a drone is provided, which is able to compensate for the agility of drone motion. The radar antenna contains a sandwich of two printed circuit boards between three conductive plates. A first printed circuit b...
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WO/2019/236916A1 |
A method of using a phased array antenna system to communicate with a mobile user equipment (UE), the method involving: repeatedly switching between a downlink (DL) transmission time period and an uplink (UL) transmission time period; du...
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WO/2019/227301A1 |
The embodiments of the present application relate to the technical field of antennas, and provide an antenna feed structure, an antenna, and a microwave transmission apparatus. The antenna feed structure comprises a horn feed and a refle...
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WO/2019/221052A1 |
One example of a plurality of embodiments of the present disclosure includes a wireless communication bolt. The wireless communication bolt includes a bolt and a wireless communication module. The bolt has a shaft and a head. The wireles...
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WO/2019/221936A1 |
Systems and methods are provided for implementing a phased array antenna having a boresight direction. A scan angle within a defined range of scan angles is selected for the phased array antenna such that the selected scan angle is diffe...
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WO/2019/218848A1 |
A liquid crystal antenna, a fabrication method and driving method therefor, and a communication device. The liquid crystal antenna comprises: a first substrate (1), a second substrate (2), a liquid crystal layer (3), a plurality of micro...
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WO/2019/218125A1 |
The present application relates to the technical field of terminal devices, and provided thereby are an antenna structure and a terminal device, which are used to solve the problem of the degree of isolation between multiple antennas, th...
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WO/2019/219262A1 |
The invention relates to a MIMO radar sensor for motor vehicles, comprising an antenna assembly (10) on a rectangular circuit board (16), the edges of which define a Y-direction and a Z-direction, wherein the antenna assembly has at leas...
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WO/2019/220821A1 |
The module according to one embodiment of the present invention is provided with: a first substrate having a first wiring pattern; and a second substrate that is affixed to the first substrate and that has a second wiring pattern having ...
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WO/2019/215542A1 |
An antenna assembly (102) for a wireless device (100) includes an antenna cable (112) having a feed line (116) and a ground shield (118) and a substrate (140). The antenna (110) includes a low band ground terminal (200), a low band feed ...
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WO/2019/187758A1 |
The present invention makes it possible to supply power to antenna elements with low loss, even in a case where a plurality of antenna elements are arranged at narrow intervals. A waveguide branching circuit (12) includes a waveguide and...
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WO/2019/189976A1 |
The present invention relates to a phased array antenna system, comprising: a data selector having a plurality of output terminals and an input terminal connected to a wireless signal source; a plurality of matching circuit parts each ha...
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WO/2019/187872A1 |
An antenna module (100) comprises: a dielectric substrate (125); antenna groups (123A, 123B) which include a plurality of antenna elements (121); RFICs (110A, 110B) which supply high-frequency power to the antenna groups (123A, 123B); a ...
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WO/2019/184008A1 |
The present invention relates to the technical field of communications antennas, and specifically relates to a broadband nine-beam array antenna. The present invention comprises a metal reflective panel, a radiating element array, a beam...
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WO/2019/190606A1 |
The phased array antenna system is described. The phased array antenna system formed on one or more layers of a printed circuit board (PCB). The phased array antenna system be may include a beam forming network to convert between one or ...
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WO/2019/188413A1 |
This antenna module (100) is provided with: a dielectric substrate (130) having a multilayered structure; a power feed element (121) to which high-frequency power is fed; a ground electrode (GND); a passive element (125) disposed in a la...
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WO/2019/175558A1 |
A phased antenna array device comprises at least one input port for interfacing receive and transmit RF signals to/from an antenna array. A feeding line is provided to carry RF signals of two orthogonal polarizations from the input port ...
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WO/2019/167534A1 |
The present invention suppresses deviation of the characteristics of an antenna module from the desired characteristics. An antenna module (100) according to the present invention transmits and receives high frequency signals. A first gr...
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WO/2019/167403A1 |
The present invention suppresses deviation of the characteristics of an antenna module from the desired characteristics. An antenna module (100) according to one embodiment of the present invention is provided with a dielectric substrate...
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WO/2019/167436A1 |
The present invention prevents directionality of radio waves radiated by an antenna module from deviating from a desired directionality due to temperature variations among a plurality of high-frequency elements. A first antenna element (...
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WO/2019/163376A1 |
An antenna module (100) is equipped with one or more antenna elements (121), a ground electrode (GND1), and a dielectric layer (130) having the antenna elements (121) installed thereon and provided between the antenna elements (121) and ...
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WO/2019/163419A1 |
An antenna module (100) is equipped with an antenna element (121), a dielectric substrate (150) on which the antenna element (121) is positioned, and a flexible substrate (160) having a first surface and a second surface. The flexible su...
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WO/2019/161521A1 |
An antenna, particularly a wireless transmitting and receiving antenna made by using a solid state semiconductor technology; using a semiconductor light-emitting tube integrated circuit technology to manufacture antennas for emitting mic...
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WO/2019/150666A1 |
The antenna module 4 is provided with: one antenna base 25 having a radiation plane 25a inclined with respect to an aperture plane 23 where a radome 22 is attached; and the other antenna base 25 having a radiation plane 25a inclined in a...
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WO/2019/148512A1 |
Disclosed in the present invention is an analog beamforming antenna array having low complexity, relating to the technical field of communications. Said array comprises one or more sub-arrays having an independent analog beamforming func...
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WO/2019/151960A1 |
In the present invention, a chip structure, suitable to be used in radar applications is provided. Said chip structure comprises, at least one gallium based first layer (1) to perform RF applications; at least one gallium based second la...
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WO/2019/147471A1 |
A method and apparatus for antenna-array size adaptation at a BS include performing an initial beam refinement procedure using a plurality of antenna arrays with one or more devices, transmitting a plurality of beams using a plurality of...
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WO/2019/144927A1 |
Provided are an antenna and a mobile terminal, the antenna comprising: a feed source, a combiner, an antenna radiator, a first antenna switch, a first matching network, a second matching network and a third matching network; the antenna ...
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WO/2019/144816A1 |
Provided are an antenna and a mobile terminal. The antenna is applied to a mobile terminal, and the antenna comprises a resonance arm, a tuning inductor, a matching circuit and a feed source end. One end of the resonance arm is grounded,...
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WO/2019/142768A1 |
A substrate having an attached antenna according to the present invention is provided with: a circuit board having one main surface and the other main surface; and an antenna element mounted on the one main surface of the circuit board. ...
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WO/2019/142769A1 |
A substrate having an attached antenna according to the present invention is provided with a circuit board and an antenna element. When viewed in a thickness direction, the area of one main surface A of the circuit board is greater than ...
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WO/2019/141078A1 |
The present disclosure discloses an electronic device (10) and an antenna controlling method. The electronic device (10) includes an antenna component (100) and a processor (180). The antenna component (100) includes antenna structures (...
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WO/2019/142937A1 |
Provided is a relay device, comprising: a first-surface side antenna,; a second-surface side antenna, and a transceiver, the first-surface side antenna and the second-surface side antenna respectively comprising: a first conductor and a ...
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WO/2019/129093A1 |
Disclosed are a mobile terminal antenna and a switching method. The mobile terminal antenna comprises: a frame; a dual-input dual-output switch for achieving connection and disconnection; a bottom antenna provided at a lower frame; a top...
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