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Matches 1 - 50 out of 20,030

Document Document Title
WO/2019/091624A1
The invention is a stimulation device, in particular for testing radio reception devices. It includes a signal generator (41) delivering an amplitude-phase law for beamforming purposes, transmitted in the form of a composite laser beam (...  
WO/2019/091625A1
The invention relates to a device for radioelectric stimulation of an antenna, comprising at least one emitting subunit (52) formed by an array (55) of radiating elements (551) and an array (54) of photoelectric receivers (541); as well ...  
WO/2019/090807A1
Disclosed in the present invention are a two-beam array antenna and system, the array antenna comprising a metal reflection plate, a radiation unit array, a plurality of power distribution networks, and two beam forming networks; the rad...  
WO/2019/091846A1
The invention relates to a coupling and decoupling device between a circuit carrier and a waveguide. The coupling and decoupling device contains a retaining element, which has a first end for coupling to the circuit carrier and a second ...  
WO/2019/090927A1
The present invention provides an antenna unit and an antenna array. An antenna unit (10) of the present invention comprises an upper substrate (1) and a lower substrate (2) arranged at an interval. The upper substrate (1) is provided wi...  
WO/2019/092255A1
The invention relates to an antenna unit (1) for a vehicle (2). The antenna unit (1) comprises an antenna housing (3) and an antenna cover (4). The antenna cover (4) covers the antenna housing (3) in order to form a closed volume (5). Th...  
WO/2019/085504A1
Disclosed is a miniaturized dual-frequency dual-polarized filtering antenna having a high degree of isolation. The antenna comprises a reflecting floor, a filtering patch antenna unit and a bowl-shaped filtering symmetric vibrator antenn...  
WO/2019/084671A1
An antenna array with control circuitry placed at a front of the antenna array and between the antenna elements. By locating the azimuth beamforming network control circuitry on the front of the array and between antenna elements, the an...  
WO/2019/087514A1
The present invention is provided with: a dielectric lens; a first antenna unit, the antenna surface of which is disposed facing the surface of the lens; a second antenna unit, which is disposed at a position different from the position ...  
WO/2019/086787A1
The invention relates to a waveguide comprising two walls, referred to as guide walls (21), each guide wall (21) forming: - at least two surfaces, referred to as multimode surfaces (80); extending along said axis of propagation in a plan...  
WO/2019/087525A1
Provided is a base station device antenna which is used for a base station device performing radio communication with a mobile terminal, and is provided with: a first antenna part having an orientation direction directed to the mobile te...  
WO/2019/087610A1
[Problem] To implement an antenna having desired directivity easily at low cost. [Solution] A reflector comprising: a reflecting body which has a shape that, when a transmitter enters a predetermined region, allows an electric field stre...  
WO/2019/088738A1
According to various embodiments, an electronic device may comprise a housing, an antenna array, and at least one wireless communication circuit. The antenna array is arranged inside the housing and comprises multiple antenna elements ar...  
WO/2019/087441A1
This vehicle-mounted transmission system is provided with: an antenna-side circuit part which includes a plurality of series-connected radio circuits that receive radio signals in frequency bands different from each other, and multiplexe...  
WO/2019/087180A1
The presently disclosed subject matter includes a dynamically adaptable data acquisition system. The disclosed system comprises a receiver-processor module operatively connected to at least two antennas, each antenna configured and opera...  
WO/2019/088564A1
An electronic device is provided. The electronic device may comprise a housing comprising a front plate facing a first direction, a back plate facing a second direction opposite to the first direction, and a side surface which surrounds ...  
WO/2019/080535A1
Disclosed is a microstrip antenna, comprising: an upper radiation sheet (1), a lower radiation sheet (2), medium substrates (4), one or more feed coupling microstrips (3), and a metal bottom plate (5); the upper radiation sheet (1) and t...  
WO/2019/083790A1
Aspects of the subject disclosure may include a planar antenna configured to transmit first signals as a first guided electromagnetic wave that is bound to a surface of a transmission medium, wherein the first guided electromagnetic wave...  
WO/2019/080635A1
Provided by the present invention is a Multiple–Input Multiple-Output (MIMO) antenna array, comprising: a first antenna array that is formed by multiple first array elements and a second antenna array that is formed by multiple second ...  
WO/2019/081385A1
The invention relates to a display device (1) comprising, from a front surface (1av) towards a rear surface (1ar), a faceplate (2), a floorplan (3), and a processing unit (4) connected to the faceplate and comprising an antenna for recei...  
WO/2019/082447A1
This antenna comprises: a substrate; a plurality of standing pieces that are disposed on the substrate and that stand upright with respect to the substrate; and a plurality of antenna elements that are disposed on the plurality of standi...  
WO/2019/083740A1
Aspects of the subject disclosure may include a planar antenna configured to transmit first signals as a first guided electromagnetic wave that is bound to a surface of a transmission medium, wherein the first guided electromagnetic wave...  
WO/2019/077794A1
Provided is a film antenna (1) comprising a sheet-like resin film (10), an antenna pattern (20), a power feeding pattern (30), and a ground pattern (40). The antenna pattern (20) is formed on a front surface (11) of the resin film (10) a...  
WO/2019/077830A1
The purpose of the present invention is to provide a card-type radio communication device with which degradation of communication performance of a dipole antenna can be suppressed while a coil antenna of a larger size can be implemented ...  
WO/2019/079550A1
Methods, systems, and devices for wireless communications are described. An antenna structure for wideband coverage may include a first bowtie antenna disposed in a first plane. The first bowtie antenna may be, for example, an elliptical...  
WO/2019/079348A1
Various communication systems may benefit from suitable architectures. For example, L-band radio frequency (RF) architectures may be beneficial to systems including avionics systems. A system can include a mode-s function as well as a tr...  
WO/2019/077813A1
[Problem] To enable even a thin communication device to transmit and receive a polarized wave the polarization direction of which substantially matches a thickness direction of the communication device. [Solution] An antenna device provi...  
WO/2019/079441A1
A stacked patch radiating element includes a dielectric substrate, a ground plane on a first surface of the dielectric substrate, a patch radiator on a second surface of the dielectric substrate, a feed that is configured to connect the ...  
WO/2019/071917A1
A satellite tracking method, which is used for the fast tracking and alignment of satellites, comprising: acquiring a directional coefficient function of an antenna (S100); acquiring a Jacobian matrix of the directional coefficient funct...  
WO/2019/072571A1
Interconnection assembly (1) for a switching device in a server room comprising a. at least one cable (5) with a core (6) comprising a first dielectric material, wherein said core is at least partially surrounded by a second dielectric m...  
WO/2019/072391A1
A dual band antenna element (10) having a main radiating direction comprises a first radiating element (20) for use in a first frequency band, a first electrically closed ring (30) for use in the first frequency band galvanically isolate...  
WO/2019/073849A1
The purpose of the present invention is to improve horizontal plane gain while maintaining non-directionality, even when a sufficient antenna element length is difficult to ensure. This antenna device 1 is provided with: a collinear arra...  
WO/2019/075241A2
Wideband phased mobile antenna array devices, systems, and methods include antenna elements arranged in a substantially linear array and positioned and adjusted on a substrate to achieve an aggregate radiation pattern in an end-fire dire...  
WO/2019/073099A1
The present invention relates to a dual-frequency antenna for transmission (Tx) and reception (Rx), which comprises a signal distribution network formed by a bed of nails that allows signals to be distributed by means of same at two freq...  
WO/2019/075421A2
According to an embodiment, an antenna includes a conductive antenna element, a voltage-bias conductor, and a polarization-compensation conductor. The conductive antenna element is configured to radiate a first signal having a first pola...  
WO/2019/075190A1
Antenna systems, devices, and methods for providing both end-fire mm-wave high-frequency signals and low-frequency RF signals from a collocated antenna array in which at least one high-frequency antenna element and a low-frequency antenn...  
WO/2019/074409A1
There is provided mechanisms for performing beam management. A method is performed by a radio transceiver device. The method comprises transmitting a reference signal in a transmission beam as part of the beam 5 management. The reference...  
WO/2019/075236A2
User insensitive phased antenna array devices, systems, and methods. In some embodiments, a phased antenna array system includes antenna sub-arrays spaced apart from one another about a mobile device chassis, with each of the antenna sub...  
WO/2019/072390A1
An antenna element (10, 110) comprises a reflector plate, a radiating element (20, 120) comprising a balun device (40, 140) and a dipole device (50, 150) for operating in a first frequency band. The dipole device (50, 150) is connected t...  
WO/2019/075329A1
In one example, the present disclosure provides a phased array antenna system with a first array of antenna elements and a first radio frequency beamforming network configured to split the power of a radio frequency signal for transmissi...  
WO/2019/074704A1
Base station antennas (BSAs) include at least one feed signal phase shifter having a variable length signal path therein, which provides an adjustable signal delay in response to mechanical actuation thereof. A thermo-electric actuator i...  
WO/2019/069026A1
Disclosed is a radio antenna comprising a substrate of dielectric material; a ground plane of electrically conductive material on a first face of the substrate; a resonator for converting an incident electrical signal into an electromagn...  
WO/2019/068248A1
An antenna comprising two sub antennas each sub antenna comprising at least one radiating element is disclosed. The two sub antennas comprise an inner sub antenna and an outer sub antenna. The antenna comprises signal feed circuitry for ...  
WO/2019/070291A1
In one example in accordance with the present disclosure, a wearable communication device is described. The device includes a housing to be worn by a user and an antenna structure disposed within the housing. The antenna structure includ...  
WO/2019/069555A1
A contact lens according to one embodiment is provided with: a lens section that is worn on the eye; an acquisition unit that is provided to the lens section and acquires biological information; and an output unit that outputs the biolog...  
WO/2019/069779A1
To efficiently install, in a work vehicle, various antenna devices effective for automatic traveling and the like of the work vehicle. A GNSS antenna 26 and an inertial measurement unit 25 are disposed in a longitudinal center of a unit ...  
WO/2019/068317A1
A multiband antenna system (10) comprises a first massive multiple input multiple output, mMIMO, antenna array (12) comprising a plurality of first antenna elements (13) for use in a first frequency band, at least a second antenna array ...  
WO/2019/068568A1
A method for operating a digital signal receiver is disclosed. A salient idea of the present principles is to use a smart antenna system embedded in a digital signal receiver, the smart antenna system being operable in an omnidirectional...  
WO/2019/071138A1
The device measures glucose concentration in blood without any extraction of blood. The device is a non-invasive method for measuring glucose Radio Frequency and Antenna Circuits and Systems. The device is a wearable device that can non-...  
WO/2019/068265A1
Antennas and MIMO antenna arrays in a housing of an electronic device are described. The MIMO antenna array includes a plurality of antennas. At least one of the antennas has operating frequency ranges of 700 M Hz-900 MHz, 1700MHz-2100 M...  

Matches 1 - 50 out of 20,030