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9035840 Dual-band antenna with grounded patch and coupled feed  
Methods and systems for radiating electromagnetic energy with a patch antenna structure are described. The patch antenna structure may be formed of a metal member of the user device and is coupled...
9030364 Dual-polarized microstrip antenna  
A dual-polarized microstrip antenna includes: at least one metal radiating patch, i.e. a first metal radiating patch; at least one ground metal layer whereon excitation micro-slots are etched; at...
9030365 Wireless communication device  
A wireless communication device includes a metal housing, a baseboard, and a current feed member electronically connected to the baseboard to obtain an electrical current from the baseboard. The...
9024834 Ultra wide band balanced antipodal tapered slot antenna and array with edge treatment  
The present disclosure is directed to a dual-polarized antenna array including a first BAVA, a second BAVA and a cradle assembly. The cradle assembly includes first, second and third U-channel...
9007268 Antenna  
An antenna has an antenna body having a plurality of first antenna elements, which are disposed along a first straight line. A hollow conductor, which extends between the first antenna elements,...
9000991 Antenna assemblies including dipole elements and Vivaldi elements  
According to various aspects, exemplary embodiments are disclosed of antenna assemblies having dipole elements and Vivaldi elements. In an exemplary embodiment, an antenna assembly includes a...
8994601 Broadband omnidirectional antenna  
An improved broadband omnidirectional antenna is distinguished by the following features: the omnidirectional antenna is in the form of a dual-polarized antenna, the dual-polarized antenna...
8970428 Slot antenna and radar device  
This disclosure provides a slot antenna, which includes a tubular electromagnetic wave radiation part having a hollow space, a plurality of electromagnetic wave radiating slots for radiating...
8963785 Antenna structure for using with a metal frame of a mobile phone  
An antenna structure includes a carrier body, a circuit board, a metal coupling sheet, a first grounding part, a second grounding part, and a metal frame. A first slot and a second slot are...
8963789 Conformal hybrid EO/RF aperture  
A conformal hybrid elctro-optical/radio frequency (EO/RF) aperture including an optical phased array (OPA) in a center portion of the aperture, and a variable inclination continuous transverse...
8957818 Circularly polarized waveguide slot array  
A circularly polarized waveguide slot array includes first and second waveguide sections, the first waveguide section extending along a longitudinal axis, and including an antenna element for...
8947310 Dual-band antenna  
A dual-band antenna utilized in a wireless communication device for receiving or transmitting wireless signals of a first frequency band and a second frequency band includes a rectangular metal...
8928544 Wideband circularly polarized hybrid dielectric resonator antenna  
The present invention provides a dielectric resonator antenna comprising: a dielectric resonator; a ground plane, operatively coupled with the dielectric resonator, the ground plane having four...
8928545 Multi-band antenna  
The invention provides a multi-band antenna comprising a planar substrate which in use is intended for vertical mounting, and has a bottom edge and a top edge. A conductor pattern is printed on...
8912967 Wideband high gain antenna for multiband employment  
An antenna element employable singularly or in an array and configured for concurrent RF transmission and receipt on a plurality of frequencies concurrently. The element is formed of conductive...
8890758 Antenna arrangement  
An antenna (100,200,300, 400, 500) comprising first (110, 210, 310, 410, 430) and second (120, 220, 320, 420, 440) structures for guiding electromagnetic waves, each comprising groups (111, 130,...
8890750 Symmetrical partially coupled microstrip slot feed patch antenna element  
Systems and methods which utilize a symmetrical partially coupled microstrip slot feed patch antenna element configuration to provide highly decoupled dual-polarized wideband patch antenna...
8884825 Multi-slot antenna and mobile device  
A mobile communications device having a patch antenna which has defined therein at least two slots each having two or more parts. The at least two slots may include an L-shaped slot and a C-shaped...
8878731 Multiple-band antenna with patch and slot structures  
A multiple-band antenna having first and second operating frequency bands is provided. The antenna includes a first patch structure associated primarily with the first operating frequency band, a...
8866686 Methods and apparatus for super-element phased array radiator  
Methods and apparatus for a super-element assembly including a dielectric subassembly having first and second conductive patch conductors extending a longitudinal axis of the super-element...
8866685 Omnidirectional multi-band antennas  
Disclosed herein are various exemplary embodiments of omnidirectional multi-band antennas. In an exemplary embodiment, an antenna includes upper and lower portions. The upper portion includes one...
8866678 Patch antenna device and radio wave receiver  
A patch antenna device of the present invention includes a rectangular dielectric plate, a planar emission electrode, a grounding electrode and a power supply member. The planar emission electrode...
8860630 Antenna apparatus and method for manufacturing the same  
First to third lamination layers as an antenna component part and a resilient plate material are laminated on a base, and are caulked by caulking members arranged on the base, so as to generate a...
8860619 Wireless device and multi-antenna system having dual open-slot radiators  
A multi-antenna system and wireless device comprising same are provided. The multi-antenna system comprises two open-slot antennas each coupled to its own resonant cavity. The two resonant...
8847836 Antenna structure and multi-beam antenna array using the same  
An antenna structure comprises a substrate, a first antenna unit and a second antenna unit. The substrate comprises a first surface and a second surface opposing the first surface. The first...
8830066 Package bag with externally attached communication device  
The present invention is to provide a package bag having a metal layer, wherein the metal layer is formed with a first groove and a second groove, and the second groove has a first side extending...
8830133 Circularly polarised array antenna  
A circularly polarized array antenna (30) is disclosed. A single layer dielectric substrate (36) has a ground plane (32) located on its upper surface of the substrate and covering only part of the...
8823596 Monopole slot antenna for multiple input and multiple output  
The present invention pertains to a monopole slot antenna for multiple input and multiple output comprising a substrate. An antenna module is disposed on the first surface of the substrate and...
8797220 Method and system for multi-service reception  
A multi-service antenna may comprise: a support structure, a reflector mounted to the support structure, a signal processing assembly mounted with the support structure, a first wire strung...
8786507 Antenna assembly utilizing metal-dielectric structures  
An antenna assembly for a wireless communication device includes a substrate of dielectric material that has opposing first and second surfaces. A ground plane formed by a layer of electrically...
8779998 Wideband horizontally polarized omnidirectional antenna  
A wideband horizontally polarized antenna includes a metallic antenna housing having four sides, a rectangular or hourglass slot in each side that is preferably offset from center, a square...
8779997 Apparatus and method for a variable-ratio rotationally polarized slot-style television and radio broadcast antenna  
Disclosed is a microwave or radio wave broadcast antenna array constructed to produce rotating fields of energy for broadcast or transmission. The array has an inner conductor enclosed within a...
8773310 Methods for forming cavity antennas  
An antenna resonating element may be mounted in an antenna cavity. The antenna resonating element may have a printed circuit board substrate with a patterned metal layer. Components may be...
8766855 Microstrip-fed slot antenna  
A microstrip-fed antenna is disclosed having a first dielectric substrate and a second dielectric substrate. The second dielectric substrate is disposed on the first dielectric substrate and the...
8736504 Phase center coincident, dual-polarization BAVA radiating elements for UWB ESA apertures  
The present disclosure is directed to a dual polarized antenna array including a first BAVA (a horizontal polarization input), a second BAVA (a vertical polarization input), and a cradle assembly....
8736505 Phased array antenna  
A dual-polarized antenna array is disclosed. The antenna array includes a plurality of self supporting, electrically conductive members. Tapered elements of neighboring electrically conductive...
8730116 Wideband high gain antenna  
An antenna array formed of individual electrically connected pluralities of wideband antenna elements. The array features a centrally located rectangular ground plane having a top surface defined...
8730125 Low-cost high-gain planar antenna using a metallic mesh cap for millimeter-wave freqeuncy thereof  
An apparatus, system, and/or method for a single planar feeding structure or antenna that may be integrated with one or more other system blocks is provided. The antenna may provide high radiation...
8723748 Dual frequency antenna aperture  
An antenna structure including at least two stacked antenna apertures, a first antenna aperture with first antenna elements and at least a second antenna aperture with second antenna elements. The...
8704720 Coverage antenna apparatus with selectable horizontal and vertical polarization elements  
An antenna apparatus comprises selectable antenna elements including a plurality of dipoles and/or a plurality of slot antennas (“slot”). Each dipole and/or each slot provides gain with respect to...
8669908 Wideband high gain 3G or 4G antenna  
A broadband antenna element for RF transmission and reception over cellular frequencies. The antenna element is formed of conductive material on a substrate surface of conductive material in the...
8671431 System and method for providing communications service to individual units of a multiple dwelling unit  
A system and method for providing communications service to individual units of a multiple dwelling unit (“MDU”) is disclosed. The system may comprise a communications service unit configured to...
8669914 Dual-band antenna and related wireless communication apparatus  
A dual-band antenna is disclosed including: a first antenna comprising: a first radiating portion including a plurality of separated radiating strips positioned on a first plane of a circuit...
8665142 Antenna device and radar device  
According to one embodiment, an antenna device is provided with a dielectric substrate whose both surfaces are covered by first and second metal films, a via-hole row in which via-holes are...
8648758 Wideband cavity-backed slot antenna  
A wideband cavity-backed slot antenna includes an enclosure having a slot, a balun located proximate the slot, a feed extending through the enclosure to the balun, and a plurality of coupled lines...
8648759 Variable height radiating aperture  
Provided herein are devices, systems and techniques for establishing a variable height conformal antenna array having a planar backplane. More particularly, positioning of radiating elements can...
8648757 End-loaded topology for D-plane polarization improvement  
The embodiments described herein are directed to providing a notched antenna element for improving polarization control without sacrificing gain, bandwidth, scan volume, recurring cost, or...
8629812 Cavity backed cross-slot antenna apparatus and method  
An antenna apparatus and method includes an orthogonal slot antenna which overcomes the limitations associated with RF choke between the adjacent slots through various feed techniques. A cavity...
8618995 Metal pipe managed by wireless tag and wireless tag  
A metal pipe includes a slot having a predetermined length in a longitudinal direction of the metal pipe and a wireless tag that is placed inside the metal pipe and includes a power feeding unit...
8610633 Dual polarized waveguide slot array and antenna  
A dual polarized waveguide slot array includes a first waveguide and a second waveguide. The first waveguide includes major and minor cross-sectional axes and extends along a common longitudinal...