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Match Document Document Title
US20140333499 ELECTRONICALLY TUNABLE ANTENNA BASED ON ORIENTATION CORRECTION AND ADJUSTMENT AND ELECTRONICALLY TUNABLE ANTENNA SYSTEM  
The present disclosure provides an electronically tunable antenna based on orientation correction and adjustment and an electronically tunable antenna system. The main body of the electronically...
US20100321263 Mission-Flexibility Antenna, Satellite Including Such an Antenna and Method for Controlling the Change of Mission of Such an Antenna  
A mission-flexibility antenna includes a reflector and at least a first source and a second source of radiofrequency signals, which sources are arranged in front of the reflector, the reflector...
US20130063320 Terminal Axial Ratio Optimization  
A method of optimizing an antenna system can include determining a desired angle to rotate an antenna based on an axial ratio of electromagnetic waves exiting a radome that surrounds the antenna....
US20110050525 RADAR DEVICE AND ANTENNA ANGLE ADJUSTING METHOD  
A radar device is provided. A planar antenna is tiltably provided with respect to a housing. A detecting section detects a tilt angle of the planar antenna with respect to the gravity direction. A...
US20080278395 BELOW HORIZON ANTENNA AIMING  
According to the invention, a system for aiming an antenna in a direction below-horizon is disclosed. The system may include a support member, a spherical structure, and at least one arm. The...
US20120182194 ANTENNA POSITIONER SYSTEM  
A three-axis antenna positioner has an X-Y over azimuth configuration, and includes an azimuth drive assembly, an X-axis drive assembly, and a Y-axis drive assembly. Each drive assembly is...
US20050259020 Combined electronic and mechanical scanning antenna  
Combined electronic/mechanical scanning antenna for fixed installations such as ground-based self-propelled vehicles, automobiles, trucks, etc., ships, satellites, etc., to connect fixed or moving...
US20130300620 APPARATUS FOR RAISING AND LOWERING ANTENNAE  
This is directed to systems, processes, machines, and other means that raise and antenna. The invention can utilize an actuator to raise and lower an antenna.
US20140225794 METHOD AND APPARATUS FOR BEAMFORMING  
A wireless communication system provides an antenna apparatus for the wireless communication system. The antenna apparatus includes a base, a plurality of Yagi-Uda antenna modules disposed in a...
US20110037671 Combination planar and parabolic reflector antenna to access satellite  
A portable satellite tracking antenna utilizes a tiltable reflector surface, and a parabolic reflector surface to direct a satellite signal to a feed horn. A fixed flat reflector surface is...
US20110050524 RECONFIGURABLE ANTENNA USING ADDRESSABLE CONDUCTIVE PARTICLES  
An antenna made up of small addressable conductive segments, or pixel elements, located in a dielectric space positioned over a two-dimensional pixel element actuator is presented. The small pixel...
US20060055611 Combined satellite and broadband access antennas using common infrastructure  
A method of installing multiple over-the-air antennas is disclosed. The method includes the steps of mounting a satellite antenna to a installation surface, such that the mounting allows the...
US20080158078 Satellite Dish System and Method  
There is provided a satellite dish system for comprising a satellite dish mount providing an operable position and a stored position, a controller for effecting position changes for the satellite...
US20060273958 Tracking system for flat mobile antenna  
Tracking system for flat mobile antenna, which includes: sensors for angular velocity (1), which sense the rotation of the antenna around their axes; sensors, sensing the orientation of the...
US20080316132 Method of aligning antenna azimuth  
There is disclosed a method of aligning an azimuth of an antenna by use of an antenna azimuth aligning instrument capable of economically and precisely aligning the azimuth in a case where a...
US20070126644 Antenna applied to slide type mobile communication terminal  
An antenna applied to a slide type mobile communication terminal includes a first board mounted in a first body; a second board mounted in a second body; a radiating element mounted to the second...
US20090146895 RECONFIGURABLE ANTENNA PATTERN VERIFICATION  
A method of verifying programmable antenna configurations is disclosed. The method comprises selecting a desired antenna configuration from a plurality of antenna configuration patterns, with the...
US20100207834 Antenna System For Communications On-The-Move  
A small antenna system for communications on-the-move (“COTM”) with a geostationary or geosynchronous satellite to and from a land mobile, maritime or airborne vehicle is disclosed. The antenna...
US20090066595 Diversity Antenna System with Electrical Tilt  
A diversity antenna system with electrical tilt has two dual polarised, tilt adjustable antenna stacks (44A) and (44B) with physical separation providing space diversity. Each antenna stack (44A)...
US20140028513 TRIPLE STAGGER OFFSETABLE AZIMUTH BEAM WIDTH CONTROLLED ANTENNA FOR WIRELESS NETWORK  
A variably controlled stagger antenna array architecture is disclosed. The array employs a plurality of driven radiating elements that are spatially arranged having each radiating element or...
US20050219133 Phase shifting network  
A phase shifting network including a main power divider having a main input, first and second main outputs, and means for dividing power received at the main input between the first and second...
US20080309568 Triple stagger offsetable azimuth beam width controlled antenna for wireless network  
A variably controlled stagger antenna array architecture is disclosed. The array employs a plurality of driven radiating elements that are spatially arranged having each radiating element or...
US20090206204 SPIN-STABILIZED LANDER  
The invention provides a novel, low-cost, spin-stabilized lander architecture capable (with appropriate system scaling tailored to the attributes of the target) of performing a soft-landing on a...
US20090146894 RECONFIGURABLE ANTENNA STEERING PATTERNS  
A method of configuring a reconfigurable antenna is disclosed. The method selects an antenna configuration pattern based on previously identified antenna configuration patterns where the...
US20060273973 Millimeter wave passive electronically scanned antenna  
A millimeter wave, passive electronically scanned antenna is disclosed. The antenna comprises a plurality of antenna components, wherein an antenna component, includes a coupler; a ground plane; a...
US20080204339 External antenna for RFID remote interrogation  
A system to capture a remote RFID electro magnetic interrogation of a warehouse or distribution center environment through the propitious use of an external directional antenna. A method of...
US20090015498 Dual staggered vertically polarized variable azimuth beamwidth antenna for wireless network  
An antenna system for wireless networks having a dual stagger antenna array architecture is disclosed. The antenna array contains a number of driven radiator elements that are spatially arranged...
US20090309800 LINEAR MOTOR POWERED LIFT ACTUATOR  
A lift actuator for supporting a radar antenna array and for selectively moving the antenna array between a retracted position and an erected operational position, said actuator includes a first...
US20060227048 Electronic pitch over mechanical roll antenna  
A hybrid antenna for use with satellite communications systems that may be mounted to a fuselage of an airframe and contain an electronic phased-array assembly to electronically steer the pitch of...
US20090128433 Antenna assembly  
An antenna assembly (2) for a base station (3) of a radio telecommunications network comprises an antenna (8) attachable to a support structure (such as a mast (I)) so that the antenna (8) is...
US20090289864 Antenna Arrangement And A Method Relating Thereto  
The present invention relates to an antenna arrangement (100) comprising an antenna section, said antenna section comprising a number of radiating elements which may be arranged in arrays or...
US20100156727 Electronically Steerable Antenna  
An electronically steerable antenna includes at least one driven element, at least one controllable counterpoise element, and a support structure on which the driven element and the controllable...
US20070103366 Antenna system for tracking moving object mounted satellite and its operating method  
An improved satellite tracking antenna system mounted to a moving object and a method for operating the same detect and track elevation and azimuth angles of a satellite using only two gyro...
US20080174500 MAGNETIC COMMUNICATION LINK WITH DIVERSITY ANTENNAS  
To adjust operating characteristics of a first antenna and a second antenna to receive a magnetic signals transmitted by a third antenna, a first magnetic signal from the first antenna. The first...
US20110054690 ELECTRO-MECHANISM FOR EXTENDING THE CAPABILITIES OF BILATERAL ROBOTIC PLATFORMS AND A METHOD FOR PERFORMING THE SAME  
The present invention discloses an electro-mechanism for extending the capabilities of a bilateral robotic platforms and a method for performing the same. The electro-mechanism includes an...
US20100103060 FLAT PANEL ANTENNA, SUCH AS FOR USE IN A CELLULAR TELEPHONE SITE OF A WIRELESS TELECOMMUNICATIONS SYSTEM  
An antenna described herein includes a supporting substrate configured to be secured without requiring mounting holes, and a conductive antenna ground plane formed at the supporting substrate. A...
US20080278386 Radar apparatus and alignment sensor  
A radar apparatus including: a radar antenna array; and, a sensor for detecting a relative distortion of at least one portion of the radar antenna relative to at least one other portion of the...
US20120268333 ANTENNA SYSTEM WITH BALANCED MOUNT  
An antenna system includes at least one antenna and one X-Y mount, said mount being composed of at least three mechanical elements, the first element being a base, the second element being a lower...
US20060125702 Object detecting device having three-axis adjustment capability  
There is provided an object detecting device having a capability of easily adjusting a detection area in three-axis directions. This object detecting device (D) having the three-axis adjustment...
US20070001919 Antenna assembly  
An antenna assembly for a cellular telecommunications system has an antenna having an array (1) of radiating elements, for example patches, situated in front of a panel (2) having an electrically...
US20070139161 ID DETECTION DEVICE AND ID DETECTION METHOD  
An ID detection device includes a transmit/receive antenna unit having a transmit/receive antenna and a movement mechanism for making the transmit/receive antenna scan, wherein a file folder in...
US20120007772 Controller for a Directional Antenna and Associated Apparatus and Methods  
A controller for a directional antenna, the controller configured to receive input signalling representative of a user's gaze direction. The controller is configured to generate output signalling...
US20080258986 ANTENNA ARRAY FOR A HI/LO ANTENNA BEAM PATTERN AND METHOD OF UTILIZATION  
Antenna arrays configured to produce directional antenna beam patterns are described. An antenna array produces a Hi antenna beam pattern and a Lo antenna beam pattern. Based on received satellite...
US20100271274 SELF-STABILIZING ANTENNA BASE  
An antenna device with a system for automatic stabilization and positioning control. The antenna device incorporates micro-electromechanical (MEMs)-based accelerometer and gyroscopic integrated...
US20100045555 Array Antenna System Automatically Adjusting Space Between Arranged Antennas  
An array antenna system including: a base frame; a plurality of antenna elements which is arranged on the base frame; a driving unit which provides a driving power to each of the plurality of...
US20110148687 ADJUSTABLE ANTENNA  
A device includes a compressible conductive element including a first end and a second end, and an adjustment element coupled to the compressible conductive element, the adjustment element...
US20100134364 ELECTROMAGNETIC WAVE MEASURING APPARATUS  
An electromagnetic wave measuring apparatus includes: a reception antenna receiving an electromagnetic wave generated from an electronic apparatus placed at a predetermined distance away; an...
US20050280593 Satellite tracking antenna and method using rotation of a subreflector  
Disclosed is a satellite tracking antenna applied to a satellite tracking antenna system mounted on a vehicle and method using rotation of a subreflector. The antenna includes a reflector...
US20090262035 Method and System for Using a Wireless Local Area Network (WLAN) Phase Shifter for Smart Antenna Beam Steering  
Aspects of a method and system for using a wireless local area network (WLAN) phase shifter for smart antenna beam steering are presented. Aspects of the system may enable determination of an...
US20110175781 MULTIPLE BAND ANTENNAS OPERATING WITH A SINGLE STABILIZED PLATFORM  
An antenna system includes: a single steering platform automatically pointing the antenna system at a specified target; a first antenna coupled to the single steering platform and operable in a...

Matches 1 - 50 out of 88 1 2 >