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Matches 1 - 50 out of 7,332

Document Document Title
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 ...  
WO/2019/216181A1
The disclosed lens is provided with a dielectric body having a first surface and a second surface disposed so as to face the first surface with a distance therefrom in a reference axis direction intersecting with the first surface. The d...  
WO/2019/211964A1
An expandable reflector (100) is provided with: a support structure section (12) for forming a concave support surface in an expanded state; and a reflector section that is supported on the support surface and that forms a reflector surf...  
WO/2019/211446A1
The invention relates to a wire antenna (2) suitable for operating in at least one frequency band, including a plurality of stacked layers, including at least one radiating element (4) placed on a support layer (6), said support layer (6...  
WO/2019/206306A1
Apparatus for dual-band antenna and communications tower comprising such apparatus are provided. The apparatus comprises a first part (202) comprising first and second propagation paths configured to selectively propagate signals of a fi...  
WO/2019/200803A1
Disclosed in the present invention is a direct radiation wireless digital communication system based on a digitally programmable metamaterial, comprising a transmitting system and a receiving system. Information transmitted by the transm...  
WO/2019/199080A1
The disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The beamforming device in a wireless commu...  
WO/2019/199017A1
The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). The disclosure relates to a...  
WO/2019/199050A1
An antenna device and a unit-cell structure for an electronic device are provided. The antenna device includes at least one unit-cell that includes a dielectric body having a member with a degree of permittivity, and a perforated unit pe...  
WO/2019/198662A1
Provided is an antenna device with a simple configuration and in which it is possible to control the directivity in various directions. An antenna device according to the present invention is provided with: an array antenna that includes...  
WO/2019/193793A1
This antenna device (10) comprises: a first conductor layer (20); a second conductor layer (30) placed opposing the first conductor layer (20); and a third conductor layer (40) placed opposing the second conductor layer (30). The first c...  
WO/2019/194234A1
This reflection reduction device is provided with a dielectric substrate (30), a first patch group, a second patch group and a baseplate (40). Each of multiple first conductor patches (10) resonates in a first direction (α) and a second...  
WO/2019/193530A1
Gradient permittivity films are described. In particular, gradient permittivity films including a plurality of layers each having a thickness where at least one layer is perforated and has a different air volume fraction from another of ...  
WO/2019/185676A1
Apparatus (100) comprising - a cylindrical element (10) having an inner longitudinal axis (A1) and comprising a dielectric material with an effective dielectric constant so as to provide for a focusing of an incident electromagnetic wave...  
WO/2019/185345A1
The invention relates to a glass pane comprising a conductive, in particular metal coating (4), preferably for shielding infrared radiation, having a line structure (6) introduced in the coating (4) for generating a filter characteristic...  
WO/2019/183066A1
Systems and methods are described herein for an optical beam-steering device that includes an optical transmitter and/or receiver to transmit and/or receive optical radiation from an optically reflective surface. An array of adjustable p...  
WO/2019/147769A3
Disclosed is a multiband antenna that has a plurality of first unit cells and second unit cells. Each first unit cell has two high band radiator clusters and two low band radiators disposed approximately in the center of each of the high...  
WO/2019/170827A1
Improved antenna configurations for high frequency RF point to point links are provided. Instead of using a reflector to provide a sharp focus where the feed array is placed, the reflector is used to provide a moderate level of reflector...  
WO/2019/172237A1
The present invention provides a millimeter-wave radar cover which makes it possible to effectively use electromagnetic waves (millimeter waves) of a millimeter-wave radar, and sufficiently suppress radiation of unnecessary electromagnet...  
WO/2019/165190A1
A multi-layer laminate antenna includes: a feed line configured to convey electricity; a radiator coupled to the feed line, comprising metal disposed in a first layer of the antenna, and having an edge of a length to radiate energy at a ...  
WO/2019/161788A1
An elliptically polarized cavity backed wideband slot antenna with a planar log-periodic dipole is provided. Sufficiently large bandwidth is achieved with careful design of the dipole. Also, the antenna has constant E-field distribution ...  
WO/2019/163087A1
An antenna structure 1, i.e., one example of structures that are provided with a mesh-like transparent conductor, comprises: a film 11 formed of an electrical insulating material that passes visible light; a surface section α, which is ...  
WO/2019/161104A1
In one embodiment of the present disclosure, a self-multiplexing antenna includes a substrate, a first antenna element carried by the substrate, the first antenna element including a first antenna patch, and a first antenna reflector, a ...  
WO/2019/153116A1
The present application provides a lens, a lens antenna, a radio remote unit (RRU), and a base station. The lens comprises a substrate layer and a metal layer. At least one surface of the substrate layer is a concave surface or a convex ...  
WO/2019/151796A1
The present invention relates to: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present invention...  
WO/2018/140651A8
Metasurfaces provide compact optical elements in head-mounted display systems to, e.g., incouple light into or outcouple light out of a waveguide. The metasurfaces may be formed by a plurality of repeating unit cells, each unit cell comp...  
WO/2019/145663A1
The invention relates to a foldable/deployable device comprising at least four central sectors (4) each extending from a central portion (5) and forming, in a deployed state of said device, a main surface (20) in which: – each sector i...  
WO/2019/148000A1
The disclosure describes an article, such as a pavement marking tape, that includes a retroreflective layer, a backing layer, and a radar reflective layers disposed between the retroreflective layer and the backing layer. The radar refle...  
WO/2019/142679A1
This antenna is arranged on an installation surface of a wheel. This antenna is provided with a first conductor, a second conductor, one or more third conductors, a fourth conductor and a power supply line. The first conductor and the se...  
WO/2019/143001A1
The present invention relates to a hybrid antenna system configured as a single antenna and having two reception channels and one transmission channel and a control method thereof. According to the present invention, it is possible to pe...  
WO/2019/142678A1
This wireless communication device (90) comprises an antenna (60) and is used for an automatic door. The antenna (60) is provided with a first conductor (31), a second conductor (32), one or more third conductors (40), a fourth conductor...  
WO/2019/142676A1
Provided are: a novel antenna; a bicycle which comprises a novel antenna; a display device which comprises a novel antenna; and an unmanned aerial vehicle which comprises a novel antenna. An antenna according to the present invention com...  
WO/2019/142677A1
This wireless communication system (300) comprises: a first wireless communication device (90) installed on an installation surface of a vehicle (100); and a second wireless communication device (200). The first wireless communication de...  
WO/2019/141782A1
An implant device 12 for use within the body comprises: a data source; and a non- self-resonant antenna for backscatter communications with an external communication system. The non-self-resonant antenna comprises at least two electrodes...  
WO/2019/142673A1
According to the present invention, an antenna is attached to a post. This antenna is provided with a first conductor, a second conductor, a third conductor, a fourth conductor and a power supply line. The second conductor faces the firs...  
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 ...  
WO/2019/140419A1
A dielectric structure of an electromagnetic device includes: a first dielectric portion, FDP, having a proximal end, a distal end, and a three-dimensional, 3D, shape having a direction of protuberance from the proximal end to the distal...  
WO/2019/137584A1
Reflector (13) for reflecting incident electromagnetic waves (14, 16), said reflector (13) acting as a retroreflector for electromagnetic waves (14) having wavelengths in a first range, in particular in the radar range, while acting as a...  
WO/2019/137779A1
The invention relates to an electromagnetic-radiation-reflecting structure (120), which is attached to a point of a body of a user. During usual locomotion of the user, the electromagnetic-radiation-reflecting structure (120) produces a ...  
WO/2019/140421A1
An electromagnetic device includes: a first electromagnetic, EM, signal feed; a second EM signal feed disposed adjacent to the first EM signal feed; and, an elevated electrically conductive region disposed between and elevated relative t...  
WO/2019/140420A1
An electromagnetic device includes: a dielectric structure having: a first dielectric portion, FDP, having a proximal end and a distal end, the FDP having a dielectric material other than air; and a second dielectric portion, SDP, having...  
WO/2019/139186A1
Disclosed are an RF lens device for improving the directivity of an antenna array, a transmitting and receiving antenna system comprising the RF lens device, and a method for performing beamforming in the transmitting and receiving anten...  
WO/2019/134819A1
The present invention relates to a method for manufacturing an object comprising a radio frequency, RF, structure being arranged to control a radio frequency beam. The method comprises manufacturing the object by a fused deposition model...  
WO/2019/135079A1
There is provided an apparatus and method for disrupting radar systems. The apparatus comprises a chamber (110) for attachment to a vehicle, a radar countermeasure material (130) in the chamber, the radar countermeasure material comprisi...  
WO/2019/134599A1
Disclosed is an antenna cover, comprising: a wave-transmitting structural layer comprising skin layers and a metal hollowed-out layer, the metal hollowed-out layer being arranged between two adjacent skin layers; wherein the metal hollow...  
WO/2019/127498A1
A device capable of beam scanning. The device integrates a feed source (10) capable of transmitting a radio signal and a lens (20). The lens (20) covers the feed source (10). The inner surface and/or outer surface of the lens (20) are cu...  
WO/2019/130382A1
An object is to advantageously control a phase of an electromagnetic wave with high efficiency in wide bandwidth. A phase control device (100) includes a two dimensional array of a plurality of cube units (2, 3) that are configured to sh...  
WO/2019/129298A1
The present application relates to a wireless device, and specifically relates to a device that is capable of beam scanning. Provided in an embodiment of the present application is a device which integrates a feed that may transmit wirel...  
WO/2019/124773A1
The present invention relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate than 4G system, and a system for same. The present invention ca...  
WO/2019/124737A1
The present invention relates to a communication technique for fusing a 5G communication system to support a higher data transmission rate than a 4G system, with IoT technology, and a system thereof. In addition, the present invention pr...  

Matches 1 - 50 out of 7,332