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Patent Searching and Data


Matches 1 - 50 out of 8,417

Document Document Title
WO/2024/063924A1
An antenna assembly includes an array of patch antennas arranged above a rectangular ground plane. The patch antennas are arranged in a sequence beginning at a first end of the rectangular ground plane and continuing across a width of th...  
WO/2024/064566A1
Aspects of the disclosure related to devices, wireless communication apparatuses, methods, and other aspects of passive multiple input multiple output. In some aspects, an apparatus is provided that includes a first radio frequency (RF) ...  
WO/2024/064569A1
An antenna system includes: a patch antenna element disposed at a first level of the antenna system; an energy coupler configured and coupled to the patch antenna element to transfer energy between the patch antenna element and a front-e...  
WO/2024/056611A1
The invention relates to a waveguide, an antenna system, a method and a vehicle. The waveguide has a face adapted to a carrier structure for attaching the waveguide to the carrier structure. The waveguide also has an in-coupling region f...  
WO/2024/056447A1
An antenna structure for radiating a radiofrequency signal. The antenna structure comprises a conductive element having a rim with a rim edge and a gap. A wire antenna element is positioned to partially overlap the rim by extending in pa...  
WO/2024/051773A1
The present application provides a base station antenna and a base station. The base station antenna comprises a first antenna array, a frequency selection surface, a second antenna array, and an antenna conductive component; the frequen...  
WO/2024/044956A1
The present application relates to the technical field of communications, and provides an antenna and a communication device, for solving the problems of low antenna radiation efficiency and the like. The antenna provided by the present ...  
WO/2024/045865A1
The embodiments of the present application provide an antenna structure and a communication device. The antenna structure comprises: a reflecting plate, a central antenna and a parasitic antenna, wherein the central antenna is arranged o...  
WO/2024/043155A1
This reflection device for reflecting radio waves comprises a first device and a second device provided in a radiating direction of reflected waves. The first device has a plurality of first units each of which includes: a first base par...  
WO/2024/036640A1
The embodiments of the present application belong to the technical field of communication devices, and particularly relate to an antenna assembly, a signal transmission apparatus, and a vehicle. The embodiments of the present application...  
WO/2024/036856A1
Disclosed in the present invention is a dual-polarized high-isolation Cassegrain antenna, comprising a main reflecting surface, a secondary reflecting surface, and a diagonal feed horn. The diagonal feed horn comprises a cross-polarized ...  
WO/2024/033296A1
The present invention relates to an installation housing arrangement with an installation housing (1) for an electronic device (12) comprising an antenna. The installation housing (1) is configured for installation in a building structur...  
WO/2024/036003A1
Systems and techniques are provided for radio frequency (RF) beamforming using a plurality of differently skewed cylindrical lenses. In one example, an apparatus for wireless communication may include a plurality of cylindrical lenses, e...  
WO/2024/031929A1
Disclosed in the present invention is a bifocal combined parabolic antenna, comprising a bifocal combined paraboloid, a first dual-polarization feed source and a second dual-polarization feed source, wherein the bifocal combined parabolo...  
WO/2024/026651A1
An apparatus comprising: a primary reflector; and a feed arrangement comprising: a multi-band waveguide feed comprising a first waveguide feed for a first frequency band and a second waveguide feed for a second frequency band separate to...  
WO/2024/027900A1
The present disclosure relates to antenna devices, for example, printed circuit board (PCB)-based antenna devices such as stacked patch antenna devices. The disclosure provides an antenna device with at least one first antenna and at lea...  
WO/2024/017461A1
In some examples, an antenna structure comprises a plurality of radiators provided in spaced relation to one another, wherein a distance between adjacent radiators of at least some of the plurality of radiators is greater than one wavele...  
WO/2024/019933A1
In examples, a semiconductor package (300) comprises a semiconductor substrate (1039) including a device side having circuitry formed therein. The package also includes a conductive layer (1000) positioned above the semiconductor substra...  
WO/2024/015749A1
A multi-band antenna may include a first antenna array for operation in a first frequency range and a second antenna array for operation in a second frequency range that is higher than the first frequency range. The first antenna array m...  
WO/2024/005104A1
A wireless tag (2) is attached to one of the end portions of a columnar magnetic marker (1). An antenna (3) made of a conductive material for amplifying radio waves transmitted and received by the wireless tag (2) is provided on the oute...  
WO/2024/003547A1
An antenna assembly comprising a patch antenna and a deflector for reducing sidelobe gain of the patch antenna, which projects from a plane of the patch antenna.  
WO/2023/248634A1
In the present invention, a first radiation conductor layer is disposed in a laminate. A second radiation conductor layer is disposed in the laminate, is positioned above the first radiation conductor layer, and overlaps with the first r...  
WO/2023/246332A1
Disclosed in the present application is a new-type lens antenna outer cover, comprising an outer cover, a support partition and an upper end cap. The outer cover comprises an outer cover body with openings on two sides, and a lower end c...  
WO/2023/245590A1
The present disclosure belongs to the technical field of communications. Provided are a holographic antenna and an electronic device. The holographic antenna of the present disclosure comprises a resonant structure. The resonant structur...  
WO/2023/247075A1
An apparatus and accompanying antenna assembly is described. The apparatus includes a circuit that processes a communication signal received and/or transmitted wirelessly over a network and an antenna assembly. The antenna assembly inclu...  
WO/2023/248881A1
The present invention facilitates relaying while accurately maintaining a plurality of polarized waves. This radio wave relay comprises: a waveguide (1) having a circular or square cross-sectional surface; a first horn (2) provided to on...  
WO/2023/235543A1
A reflective antenna system for transmitting and receiving electromagnetic radiation, including a reflector that includes a spherical reflective surface. The reflective antenna system also includes a first feed assembly configured to pro...  
WO/2023/235678A1
Radio frequency (RF) feed networks are provided. An RF feed network includes a plurality of impedance-matching paths that have different impedances, respectively. The impedance-matching paths are coupled between arrays of a base station ...  
WO/2023/231504A1
Disclosed in embodiments of the present application is an optical acquisition, tracking, pointing (ATP) antenna, used for implementing the distribution of an annular Gaussian beam by means of a pyramid lens, thereby reducing costs of the...  
WO/2023/228444A1
A lens antenna according to one embodiment of the present disclosure comprises: a dielectric substrate; a lens which is formed from a surface that is perpendicular to a flat surface of the dielectric substrate and in a direction along th...  
WO/2023/227612A1
The present invention relates to an antenna structure comprising a waveguide, with the waveguide comprising a guide element for guiding waves and with a termination structure protruding away from the guide element being provided adjacent...  
WO/2023/227477A1
One aspect of the invention relates to a reflector (1), intended to form an integral part of a radiofrequency signal transmission and reception device for a gesture detector controlling the automatic opening of a motor vehicle opening pa...  
WO/2023/224783A1
A radiating element is provided, comprising: a radiator, configured to emit a first electromagnetic radiation within a first operating frequency band; and a frequency selective director having a sub wavelength periodic structure mounted ...  
WO/2023/222905A1
The invention relates to a radar antenna arrangement (1) for a vehicle, having a vehicle component (2), which has a component inner side (3) and a component outer side (4), and having at least one radar device (5) which has at least one ...  
WO/2023/219715A1
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for lens design for full-duplex communication. In some aspects, a device may use a lens design that enables fullduple...  
WO/2023/218169A1
In some examples, a dual polarized dipole structure comprises a first dipole arm comprising a first dipole and a second dipole arm comprising a second dipole, the first and second dipoles being substantially planar and being joined to ea...  
WO/2023/215665A1
Some techniques and apparatuses described herein provide radio frequency (RF) beamforming using a cylindrical lens and interleaved receive and transmit antenna arrays. In one example, an apparatus for wireless communication may include a...  
WO/2023/215666A1
Some techniques and apparatuses described herein provide radio frequency (RF) beamforming using a cylindrical lens for implementing phased array beamforming in one direction and lensed beamforming in a second direction. In one example, a...  
WO/2023/213409A1
The present disclosure relates to an antenna system comprising: a communication device; a dual-reflector antenna; and a gradient-index lens (GRIN lens). The communication device is configured to transmit primary plane electromagnetic wav...  
WO/2023/210784A1
This antenna device comprises: a substrate; a coil antenna; and a resonance circuit. The substrate has a planar conductive part. An opening and a slit are formed in the conductive part. The slit is connected to the opening. The coil ante...  
WO/2023/209833A1
An antenna device comprises: a ground conductor (14, 42); a planar antenna conductor (11, 31, 41) that is positioned so as to face the ground conductor and has slots; two power supply points (13) that are provided to the antenna conducto...  
WO/2023/208327A1
A dual polarity antenna (300), comprising: a first radiator (301) for radiating or for receiving a first radio-frequency, RF, wave having a first linear polarisation, and a second radiator (302) for radiating or for receiving a second RF...  
WO/2023/205260A1
The present invention provides an improved RFID Antenna. The improved RFID antenna comprises an antenna grid panel; a plurality of antennas having a square shape structure with a ceramic material attached in front of the square shape str...  
WO/2023/203752A1
An antenna device provided by the present invention is an antenna reflector for reflecting radio waves emitted by multiple patch antennas arranged side by side. The antenna reflector comprises: a first conductor plate, which is arranged ...  
WO/2023/202217A1
Disclosed in the present invention are an antenna oscillator unit and an antenna array. The antenna oscillator unit comprises: a wall surrounding to form a mounting space; a reflecting plate provided on the inner wall of the mounting spa...  
WO/2023/199886A1
This antenna device comprises: a plurality of elements forming at least a section of an antenna; and a holder that integrally holds the plurality of elements.  
WO/2023/198458A1
Disclosed is a vehicle comprising: - a radar sensor (10), and - an arrangement of layers (11) placed facing said radar sensor and configured to perform a lighting function, comprising a first sub-set (S1) of at least one layer (110) that...  
WO/2023/186118A1
The embodiments of the present application relate to the technical field of communications. Provided are an antenna and a communication device, which can solve the problem of the receiving sensitivity of an existing antenna not being hig...  
WO/2023/191085A1
This antenna device comprises: an antenna housing that forms a hollow in the interior thereof; an antenna that is located in the interior and that performs at least one of transmission and reception of radio waves; and a scatterer that s...  
WO/2023/189987A1
Provided are: an antenna device which allows an antenna portion to be protected and can be easily attached to a subject of attachment; and utility pole antenna device. This antenna device is attached to a subject of attachment, and com...  

Matches 1 - 50 out of 8,417