Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 7,378

Document Document Title
WO/2016/090463A1
Systems, methods, and devices relating to antennas. A crossed dipole antenna element has a ring encircling the antenna. The ring, constructed of a conductive material, is not touching the arms of the dipole antenna and the distance betwe...  
WO/2016/091313A1
The invention relates to an antenna cover (100) having a first base body (101) and at least two first webs (102a, 102b) which are arranged on the base body (101). The first base body (101) has a curved surface (104). The two first webs (...  
WO/2016/092191A1
The present invention relates to a method for manufacturing a dielectric part in which a plurality of dielectric materials are interlocked, at least one of which is in solid state, and having at least one relative electromagnetic constan...  
WO/2016/092008A1
The present invention provides a polarizer. The polarizer comprises a first membrane having a first polarization region comprising a first plurality of membrane perforations; a second membrane having a second polarization region comprisi...  
WO/2016/055657A3
An antenna comprising at least one antenna element arranged in a recess of a ground conductor, wherein a wall of the recess is arranged so that the recess tapers outward from a narrow base inside the recess to a broader mouth, and the wa...  
WO/2016/090386A2
A multi-panel antenna system may be disassembled and packaged into a container with substantially smaller dimensions than the assembled antenna system. The antenna system may include two or more reflector panels, such that a respective r...  
WO/2016/089464A1
A compact, wideband antenna system includes first and second monopole radiating elements positioned near an edge of a common ground plane. The first and second monopole radiating elements may be located on opposite sides of the ground pl...  
WO/2016/087749A1
A high-impedance surface device (1) comprises at least two separate, substantially cylindrical compartments (2r24) filled with a dielectric material, having inside surfaces in an electrically conductive material, and each having, at one ...  
WO/2016/087722A1
The process for manufacturing an antenna reflector body, said body (1) comprising at least one face skin (6), the face skin (6) reflecting electromagnetic radiation and being made of a composite material comprising at least one main stac...  
WO/2016/087721A1
The invention relates to a method for manufacturing an antenna reflector shell (1), wherein said shell (1) includes a sandwich structure (4), provided with a central element (5) and two skins (6, 7) arranged on either side of the central...  
WO/2016/088126A1
An antenna assembly tunable from remote comprising a main reflector a sub-reflector associated with the main reflector, and a feed adapted receive transmission illuminating the main reflector via the sub-reflector, or to transmit transmi...  
WO/2016/085554A2
In some example embodiments, there is provided an apparatus comprising an antenna configured to receive a signal from a global navigation satellite system, wherein the antenna includes a first feed and a second feed; a hybrid coupler inc...  
WO/2016/080621A1
According to various examples of the present invention, a re-radiation repeater comprises: a dielectric substrate; a grounding conductor provided at one surface of the dielectric substrate; and a plurality of unit cells provided at the o...  
WO/2016/081058A1
A compact transducer system includes both an antenna subsystem and an optical transducer subsystem. The antenna subsystem may include multiple radio frequency (RF) radiating elements disposed adjacent to a ground plane. The ground plane ...  
WO/2016/076601A1
The present invention provides a mobile communication base station antenna comprising: a reflecting plate; a first patch-type radiation element installed on the reflecting plate; a second dipole-type radiation element installed and lamin...  
WO/2016/074593A1
Disclosed are a baffle board for a base station antenna and a base station antenna array structure. A main body of the baffle board in the present application is a single-layer or a multi-layer baffle board cavity, at least one phase shi...  
WO/2016/073440A1
In one embodiment, an antenna system includes a device for attenuating undesirable radiation from an antenna. The device includes a perimeter plate adapted to be located around the perimeter of the antenna. The perimeter plate has one or...  
WO/2016/073975A1
The apparatus of the present invention provides on-board detection systems such as automotive CAS radars the ability to react to small aspect ratio targets at an off angle to the road greatly increasing the ability of the operator of a v...  
WO/2016/061825A1
An antenna system and a processing method are provided. The antenna system (100) comprises a focusing device (110) and a multi-frequency feed antenna array (120) provided in a focal point area (130) of the focusing device (110); the mult...  
WO/2016/063748A1
A first and a second end-fire antenna are arranged on a dielectric substrate. The first end-fire antenna has polarization characteristics parallel to a first direction. The second end-fire antenna has polarization characteristics paralle...  
WO/2016/064478A1
A communication system that reduces the mutual influence of antennas operating in similar or different frequency bands. The communication system includes a first and a second antenna operating in a first and a second frequency band, resp...  
WO/2016/062344A1
The invention is related to a fast and accurate method for the design of broadband multi layered radar absorbing structures comprising of lossy FSS layers. The method comprises of four main steps, namely; candidate FSS types characteriza...  
WO/2016/061021A1
Shroud isolation, including choke shroud isolation, apparatuses for wireless antennas for point-to-point or point-to-multipoint transmission/communication of high bandwidth signals, and integrated reflectors including a shroud or choke s...  
WO/2016/057115A1
A system for providing wireless power transfer includes a primary antenna having a primary lens surrounding the primary antenna and a secondary antenna having a secondary lens surrounding the secondary antenna. The secondary antenna is o...  
WO/2016/053395A1
An antenna is provided from a dielectric wedge waveguide having an AMC wall feed structure 15 coupled thereto through a transition which matches the impedance of the AMC feed structure to dielectric wedge so as to ensure efficient transm...  
WO/2016/054324A1
In one embodiment, a multi-beam antenna is described. The multi-beam antenna includes a reflector having a single reflector surface defining a first focal region and a second focal region. A first feed group is located within the first f...  
WO/2011/022423A3
A polarizer including a substrate sheet configured with grid elements on at least a first surface, wherein the grid elements have a height to width aspect ratio of at least 1.5: 1, and metal coupled with the grid elements, wherein the me...  
WO/2016/036053A1
The present invention relates to an antenna device for a mobile communication system, comprising: a reflection plate configured in a plate shape, multiple radiation elements being mounted on one surface of the reflection plate so as to t...  
WO/2016/031459A1
[Problem] To implement a metamaterial by a metal slit array loaded with a micro coil between parallel plates. [Solution] An upper wall metal plate (11) and a lower wall metal plate (12) that are produced from metal and have a rectangular...  
WO/2016/027119A1
The invention relates to a satellite multi-band antenna unit comprising a main reflector; a frequency selective reflective unit; a first feed connected to a first low noise down converter, said first feed being located in a first locatio...  
WO/2016/028344A1
A method for fabricating slow-wave structures, including electromagnetic meta-material structures, for high-power slow-wave vacuum electronic devices operating in millimeter-wavelength (30 GHz - 300 GHz) and terahertz-frequency (300 GHz ...  
WO/2016/028869A1
An antenna assembly includes a dielectric layer having a upper side and a lower side, a ground plane disposed on the lower side of the dielectric layer, two antenna elements supported by and disposed on the upper side layer of the dielec...  
WO/2016/024077A1
There is provided an antenna structure comprising: one or more antenna elements; and an outer structure spaced apart from the antenna elements; in which the outer structure comprises a non-reciprocal metamaterial having an outer peripher...  
WO/2016/021372A1
 A surface-current-suppressing filter (1) is a band-stop filter for suppressing the propagation of surface current in a prescribed propagation direction on a dielectric substrate (2). The filter (1) has a structure in which a plurality...  
WO/2016/015314A1
Provided are a co-frequency full-duplex antenna structure and an electronic apparatus for wireless communications. The co-frequency full-duplex antenna structure comprises a receiving antenna; a transmitting antenna for transmitting a si...  
WO/2016/012745A1
A lens design method is disclosed for designing a lens to reshape an actual far-field radiation pattern of a radiation source, such as a spiral antenna, to a preferred far-field radiation pattern. The method comprises: - determining a pr...  
WO/2016/013466A1
A waveform-selective metasurface having a different radio wave absorptivity according to the waveform of a radio wave is provided with a plurality of conductive members (11), and circuits (20, 30) connecting two adjacent conductive membe...  
WO/2016/013195A1
A system includes a first resonator coupled to an energy source and a second resonator located a distance from the first resonator and coupled to the first resonator to provide near-field wireless energy transfer between the first resona...  
WO/2016/007225A1
An antenna (100, 100a-d) includes a receiver (120), a horn (110), a lens (200), and an anti-reflection layer (210, 210a-e). The horn has a first end (112a) disposed on the receiver and a second end (112b) defining an aperture (112) posit...  
WO/2016/006295A1
[Problem] To optimize antenna characteristics both when the device is attached or not attached to the human body. [Solution] This mounting base comprises: a mounting section on which a communication device is mounted or held so as to com...  
WO/2015/171179A3
A surface scattering reflector antenna includes a plurality of adjustable scattering elements and is configured to produce a reflected beam pattern according to the configuration of the adjustable scattering elements.  
WO/2015/200754A1
Disclosed are exemplary embodiments of antenna assemblies or modules. Exemplary embodiments may generally include a satellite navigation antenna (e.g., GPS patch antenna, GLONASS patch antenna, other satellite navigation antennas, etc.)....  
WO/2015/196044A1
A system includes surface scattering antennas coupled to control circuitry operable to adjust a surface scattering to any particular antenna configuration. The system optionally includes a storage medium on which is written a set of pre-...  
WO/2015/189553A1
An electro-optic window is provided, together with a method of manufacturing the window. The window (3) is made of a material substantially transparent to at least one of infra-red, visible and UV radiation and treated to have reduced RF...  
WO/2015/184867A1
A specular reflector and a wireless terminal antenna device. The specular reflector is arranged between two antennas, wherein the specular reflector is of a multilayer structure; and a metal floor is arranged in the middle of the specula...  
WO/2015/186805A1
Provided is an artificial magnet conductor having a highly precise frequency characteristic which is closer to the designed frequency characteristic value in comparison to prior art. Also provided is an antenna reflector using this artif...  
WO/2015/184518A1
The present utility model relates to a parabolic antenna (100) having a base (200), a mounting pole (300), a head unit (400), a rear structure (500), a support pole (600), a low-noise converter (700) and a reflector (800), the reflector ...  
WO/2015/182325A1
An antenna device wherein: a metallic conductor pattern is used to provide an antenna and a transmission line on a mounting board; a primary lens made of a dielectric material is placed on a surface of the antenna; and a convex lens is o...  
WO/2015/173601A1
A microwave oven comprising a cavity (3) in which a material can be placed for heating and a magnetron (14) for generating a microwave. The microwave oven further comprises an electromagnetic element (21) adapted to interact with microwa...  
WO/2011/026034A3
A individually formed radiating unit, an antenna array, and an antenna assembly are provided. The individually formed radiating unit (8) includes a reflector (10), at least one radiating element (12) integrated into a first side of the r...  

Matches 401 - 450 out of 7,378