214470 ⎘
Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
Sub-classes:ANTENNA SYSTEM
#2COMMUNICATION APPARATUS AND BASE STATION ANTENNA FEEDER SYSTEM
#3Reflector antennas and related methods
#4Antenna movable between deployed and partially stowed positions and associated methods
#5Scissors radial deployable antenna reflector structure
#6System and method for generating an enhanced content-receiver signal
#7Enhanced set-top box signal reception during bad weather
#8ANTENNA COVER AND METHODS OF RETENTION
#9Antenna structure for satellite-communications gateway
#10ADJUSTABLE ANTENNA SYSTEM FOR UNMANNED AERIAL VEHICLE
#11Transparent antenna structure and device
#12Transparent antenna and device
#13RESIN CONTAINER AND MONITORING DEVICE
#14Antenna device for mobile body and communication device
#15Parabolic antenna
#16Antenna system including spherical reflector with metamaterial edges
#17Antenna cover and methods of retention
#18Adjustable antenna system for unmanned aerial vehicle
#19Method and system for providing air traffic control within a geographic sector
#20Modular electromagnetic antenna assemblies and methods of assembling and/or disassembling
#21Systems for synthetic aperture radar transmit and receive antennas
#22WIRELESS NETWORK TOPOLOGY USING SPECULAR AND DIFFUSED REFLECTIONS
#23HIGH-DIRECTIVITY BROADBAND SIMULTANEOUS TRANSMIT AND RECEIVE (STAR) ANTENNA AND SYSTEM
#24ANTENNA DEVICE AND RADIO DEVICE
#25Adjustable antenna system for unmanned aerial vehicle
#26Architectures and methods for novel antenna radiation optimization via feed repositioning
#27Antenna apparatus
#28Compact antenna range reflector with reduced edge diffraction
#29Systems for synthetic aperture radar transmit and receive antennas
#30Re-configurable distributed antenna system
#31High efficiency synthetic aperture radar satellite
#32Modular electromagnetic antenna assemblies and methods of assembling and/or disassembling
#33Modular feed system for axis symmetric reflector antennas
#34System, device and method for tuning a remote antenna
#35Antenna radome with absorbers
#36Systems, devices, and methods for orienting an antenna mast
#37Optically controlled phase shifter
#38Architectures and methods for novel antenna radiation optimization via feed repositioning
#39Antenna radiation element and multiband antenna
#40Focusing Antenna
#41Phase lag cell and antenna including same
#42Rotation pointed antenna for fixed wireless wide area networks
#43Antenna reflector phase correction film and reflector antenna
#44Array-fed reflector antenna device and method of controlling this device
#45Dual receiver/transmitter radio devices with choke
#46Portable motorized satellite television antenna system
#47Microwave antennas for extremely low interference communications systems
#48Hybrid image gathering systems, satellite system, and related methods
#49Wireless signal enhancer
#50Artificial satellite with integrated antenna
#51SEGMENTED ANTENNA REFLECTOR
#52Operation of radio devices for long-range high-speed wireless communication
#53Dual receiver/transmitter radio devices with choke
#54Enclosed back side heating system for satellite dishes
#55Satellite VSAT antenna for transmitting/receiving multiple polarized waves
#56Antenna for satellite communication
#57Millimeter wave 3-D breast imaging
#58Rotation pointed antenna for fixed wireless wide area networks
#59Enclosure system for an antenna
#60Non-penetrating mounting system for antenna
#61Method and apparatus for radome and reflector dish interconnection
#62Folded tab retention twin wall radome and method of manufacture
#63Beam shaping of RF feed energy for reflector-based antennas
#64Reflector with focused output
#65Helix Feed Broadband Antenna Having Reverse Center Feeder
#66Antenna positioner system
#67Deployable shell with wrapped gores
#68Integral high frequency communication apparatus
#69Satellite ground terminal incorporating a smart antenna that rejects interference
#70RADIO ANTENNA INCLUDING IMPROVED MEANS OF RIGIDIFICATION
#71Dual polarized reflector antenna assembly
#72Multi band telemetry antenna feed
#73Reflector antenna radome attachment band clamp
#74OUTDOOR UNIT INSTALLATION AID FEATURE
#75Device for conveying signals for mobile antenna positioner
#76Semi-permanent portable satellite antenna system
#77Portable satellite dish antenna system
#78ASSEMBLY OF CLAMPING MECHANISM AND LNB AND DISH ANTENNA USING THE SAME
#79Creation of a beam using antennas
#80Architectures and methods for novel antenna radiation optimization via feed repositioning
#81Fixed User Terminal for Inclined Orbit Satellite Operation
#82Plasma devices for steering and focusing antenna beams
#83Segmented antenna reflector
#84Omnidirectional switchable broadband wireless antenna system
#85Mounting bracket for satellite dish antenna and satellite disk antenna assembly using the same
#86Quick assembly LNBF
#87Apparatus and method for clearing water from dish antenna covers
#88Device and method for controlling a satellite tracking antenna
#89Systems and methods for an antenna hub tarp
#90Compact antenna feed assembly and support arm with integrated waveguide
#91Enclosed reflector antenna mount
#92Automatic satellite acquisition system for a portable satellite terminal
#93Integral high frequency communication apparatus
#94Antenna leak detection device and method
#95Antenna systems for multiple frequency bands
#96Manufacturing method and structure of satellite disc antenna that integrally displays trademark by visual contrast of hollow hole
#97System and method for closed loop gyroscope stabilization
#98Space segment payload architecture for mobile satellite services (MSS) systems
#99Motorized satellite television antenna system
#100Furlable shape-memory reflector
#101Antenna Configurations for Compact Device Wireless Communication
#102Antenna configurations for compact device wireless communication
#103Satellite receiver
#104Spatially-fed high power amplifier with shaped reflectors
#105Worm Gear Elevation Adjustment of a Parabolic Dish
#106ODU alignment procedure using circularly polarized signals allocated to specific satellites
#107ODU alignment procedure using circularly polarized squint
#108Protective cover for a satellite dish
#109Apparatus for supporting a satellite antenna dish and a satellite receiver
#110Elevation angle control apparatus for satellite-tracking antenna
#111System of stowing and deploying multiple phased arrays or combinations of arrays and reflectors
#112Reconfigurable payload using non-focused reflector antenna for HIEO and GEO satellites
#113Spatially-fed high-power amplifier with shaped reflectors
#114Antenna positioner system with dual operational mode
#115Antenna positioner system
#116Apparatus and method for local broadcasting in the twenty-six megahertz short wave band
#117Star-rib backing structure for a reflector system
#118Collimating signals
#119Electronically scanning direction finding antenna system
#120Systems and methods for dynamically compensating signal propagation for flexible radar antennas
#121Low cost satellite communication components manufactured from conductively doped resin-based materials
#122Base station panel antenna with dual-polarized radiating elements and shaped reflector
#123Compensating structures and reflector antenna systems employing the same
#124Taper control of reflectors and sub-reflectors using fluidic dielectrics
#125Microwave antenna feed with integral bandpass filter
#126Parabolic reflector and antenna incorporating same
#127Antenna system and method for manufacturing same
#128Optical profile determining apparatus and associated methods including the use of a plurality of wavelengths in the reference beam and a plurality of wavelengths in a reflective transit beam
#129Multiple phase center feedhorn for reflector antenna
#130Solar-powered satellite dish heater
#131Variable focus microwave antenna
#132Method and apparatus for rapid and scalable testing of antennas