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Matches 1 - 50 out of 7,274

Document Document Title
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...  
WO/2019/124760A1
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 beyond 4G system, and a system for same. The present invention ...  
WO/2019/114740A1
The present application provides an antenna unit and an antenna array. The antenna unit comprises M layers of cross-shaped metal patches, M layers of dielectric substrates, and a metal ground layer, wherein M is an integer greater than 1...  
WO/2019/118119A1
A communications antenna includes: an elongate reflector comprising a plurality of panels that define a regular polygonal profile, the reflector having a longitudinal axis; a plurality of circuit boards, each of the circuit boards mounte...  
WO/2019/083657A3
According to various embodiments, systems and methods for through imaging a medium are disclosed. An apparatus can include one or more radiating elements comprising one or more artificially-structured materials. The one or more radiating...  
WO/2019/105929A1
A frequency selective transmittance panel has first and second conductive layers separated by dielectric spacing layer, wherein the first conductive layer comprises a plurality of unit cells, each cell comprising a conductive region at l...  
WO/2019/108132A1
Various embodiments may relate to an antenna. The antenna may include a substrate. The antenna may further include a radiator in contact with the substrate, the radiator including a plurality of grid cells. The antenna may also include a...  
WO/2019/108397A1
A dual circular polarization diversity scheme reduces the effects of atmospheric fading while providing a more efficient implementation and a more robust wireless link in a telecommunications backhaul network. A circular polarization div...  
WO/2019/073116A3
The present invention relates to a building material (110) comprising at least one electrically conductive low emissivity surface (103) provided with an opening (203) for boosting the transmission of an electromagnetic signal through the...  
WO/2019/092087A1
The invention relates to a satellite payload (20) comprising a reflector (22), a network (23) of sources (24) and a beam forming network connected to said sources in order to form beams for carrying signals in a first frequency band, cal...  
WO/2019/093452A1
The purpose of the present invention is to detect that the irradiation range of an electromagnetic wave has shifted from an ID formation region. An ID formation region 10a comprises a plurality of antenna formation sections 51-62 in whic...  
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/2019/087236A1
[Purpose] To provide a reflector that can be developed in an easier way and a developed antenna and an aerospace vehicle that use the reflector. [Solution] Provided is a reflector comprising: a hub the cross section of which is formed in...  
WO/2019/083552A1
An apparatus for pointing wireless communication antennas may include (1) a mount that secures (A) a wireless communication antenna that transmits wireless communication signals to a remote wireless communication antenna that is secured ...  
WO/2019/082172A1
A compressive/transform imager comprising a lens array positioned above input ports for collecting light into the input ports, waveguides routing the light from the input port to waveguide mixing regions (e.g. multi-mode interference cou...  
WO/2019/082231A1
According to the present invention, there is provided a polarization control plate in which: admittance sheets (10-1 to 10-6) of n layers (n ≥ 4), each of which includes a plurality of planar unit cells, are overlapped; the admittance ...  
WO/2019/082230A1
According to the present invention, there is provided a phase control plate in which: admittance sheets (10-1 to 10-6) of n layers (n ≥ 4), each of which includes a plurality of planar unit cells, overlap; and the admittance of a first...  
WO/2019/084232A1
Disclosed is a high performance low cost multiband antenna configuration that has a low band dipole having dipole arms formed of stamped sheet metal that has a plurality of slots. Some of the slots are oriented along a longitudinal axis ...  
WO/2019/065665A1
Provided is an identification body that allows an ID to be identified using an antenna, wherein the identification body can be easily achieved without requiring the use of special equipment as a configuration capable of identifying a des...  
WO/2019/067474A1
Methods and systems for transmitting or receiving communication signals. The system includes a planar antenna array located on a surface and configured to transmit or receive communication signals. The system also includes a divergent le...  
WO/2019/059805A1
The invention relates to antenna technology, and more particularly to the creation of flexible antenna systems for non-invasively measuring the temperature of internal tissues, monitoring the state of said tissues in the course of a pati...  
WO/2019/060795A1
Systems and methods for designing, optimizing, patterning, forming, and manufacturing symphotic structures are described herein. A symphotic structure may be formed by identifying a continuous refractive index distribution calculated to ...  
WO/2019/060072A1
Parabolic reflector antennas advantageously utilize feed boom mounted dielectric lens structures to support enhanced radiation pattern control. A parabolic reflector antenna includes a dish reflector, a feed boom waveguide having a proxi...  

Matches 1 - 50 out of 7,274