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Class 343/757 - With means for moving directive antenna for scanning, sweeping or orienting


Subclass of Class 343 - Communications: radio wave antennas
Definition: Subject matter wherein the complete antenna is movably (e.g.,
No. of patents: 393
Last issue date: 04/23/2013


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NumberTitleIssue Date
8427383Next generation automatically-deployed communication relay
A radio relay comprising: a housing configured to be released from a mobile platform onto a support surface; a radio mounted within the housing, wherein the radio is configured to relay radio frequency (RF) signals and to operate as a node in a telecommunications ne...
04/23/2013
8373608Reconfigurable 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 selected antenna configuration forming at least one reconfigurable ant...
02/12/2013
8362963Satellite transmission antenna and satellite-based mobile telecommunication station
A satellite antenna for transmitting and receiving an electromagnetic signal has at least one parabolic reflector, a source arm, and a high-power amplifier, in which antenna the high-power amplifier includes a traveling wave tube on the source arm and a high-voltage...
01/29/2013
8279127Communication solution for antennas
An improved control system for controlling radiation direction of an antenna beam of an antenna is disclosed. The radiation direction is adjustable by an actuating device influencing phase shifting means based on an actuating signal. The system includes filtering me...
10/02/2012
8274441Positioning mechanism
Antenna systems include adjustment mechanisms to adjust the position of dish antennas. The adjustment mechanism includes a clip, a bracket, and a cam mechanism. The clip is fixedly coupled to and projects outwardly from a mast. The bracket is pivotally coupled to th...
09/25/2012
8199061Thermal compensating subreflector tracking assembly and method of use
A thermal compensating subreflector tracking assembly for a reflector antenna and methods of use. The subreflector tracking assembly provided with a base, an intermediate support and a subreflector mount. The intermediate support coupled to the base, movable normal ...
06/12/2012
8169376Base station transmitting and receiving antenna and control method thereof
The present invention relates to base station transmitting and receiving antennas and control methods thereof. For this purpose, the present invention provides a control method of a base station transmitting antenna. The control method includes collecting positional...
05/01/2012
8169377Dual opposed drive loop antenna pointing apparatus and method of operation
A pointing apparatus and method of operation for an antenna mount provided with a base frame and an antenna mount rotatably coupled together. A first wheel rigidly coupled to one of the base frame and the antenna mount driven by a mechanical linkage with a first dri...
05/01/2012
8144067Combination 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 utilized in conjunction with the parabolic reflector surface to increase the...
03/27/2012
8134513Combined 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 satellite antenna to be aimed at a satellite, attaching a broadband access ...
03/13/2012
8134512Antenna peak strength finder
Methods, apparatuses and systems for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with one or more embodiments of the present invention comprises aligning the reflector in tilt based on a geographic location of t...
03/13/2012
8130161Antenna control system
An antenna control system in which various antenna elements in a vertical row are coupled by fixed transmission lines to a central feeding point for a common signal. Adjustment of the phase of the common signal is achieved by means of a linearly movable slide having...
03/06/2012
8085210Method for obtaining a predetermined position of an antenna
Method for obtaining a predetermined position for a satellite antenna, whereby a controller (9) is made to transfer information to a velocity controller (3), in turn being made to transfer information to a current regulator (4), being made to tr...
12/27/2011
8044872ODU alignment procedure using circularly polarized signals allocated to specific satellites
A method and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises pointing the reflector to an orbital slot used in the satellite configuration, wherein only one satellite ...
10/25/2011
8013798Below 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 support member may be coupled with a surface. The spherical structure may ...
09/06/2011
8009115Reconfigurable 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 elements can be actuated in less than a millisecond by the actuator t...
08/30/2011
8009116Device for two-dimensional imaging of scenes by microwave scanning
For two-dimensional imaging of scenes through continuous passive or active microwave scanning, use is made of a fully mechanized directional antenna array comprising a main reflector (1), a primary radiator array (3) and a subreflector (2) havin...
08/30/2011
7999750Low profile antenna for satellite communication
A low profile receiving and/or transmitting antenna includes an array of antenna elements that collect and coherently combine millimeter wave or other radiation. The antenna elements are physically configured so that radiation at a predetermined wavelength band impi...
08/16/2011
7990329Dual 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 in two vertically aligned groups each having pivoting actuators so as t...
08/02/2011
7978142ODU alignment procedure using circularly polarized squint
A method and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises coarsely pointing the reflector to an orbital slot used in the satellite configuration, wherein at least o...
07/12/2011
7907096Phase shifter and antenna including phase shifter
A phase shifter includes two or more conductive strips, an input line and a wiper coupled to both the input line and the conductive strips. Rotation of the wiper about a pivot point alters the path lengths between the input line and output ports or antenna elements ...
03/15/2011
7898489Beam adjusting device
The present invention relates to a device for adjusting the beam direction of a beam radiated from a stationary array of antenna elements. Antenna element feed points are coupled to a common source via a feed line structure having a source connection and feed connec...
03/01/2011
7880682Adjustment mechanism for dish antenna system
Antenna systems include adjustment mechanisms to adjust the position of dish antennas. The adjustment mechanism includes a clip, a bracket, and a cam mechanism. The clip is fixedly coupled to and projects outwardly from a mast. The bracket is pivotally coupled to th...
02/01/2011
7839348Automatic satellite tracking system
A satellite tracking system for tracking a synchronous satellite includes a satellite antenna system movably supported on a roof of a vehicle via a roof frame to move between an operation position and a folded position. At the operation position, the satellite anten...
11/23/2010
7817096Cellular antenna and systems and methods therefor
Multi-array antennas providing dual electrical azimuth beam steering, combined mechanical and electrical azimuth steering, independent mechanical column steering and dual mechanical steering. Systems incorporating such antennas and methods of controlling them are al...
10/19/2010
7768469Low profile antenna for satellite communication
A low profile receiving and/or transmitting antenna includes an array of antenna elements that collect and coherently combine millimeter wave or other radiation. The antenna elements are physically configured so that radiation at a predetermined wavelength band impi...
08/03/2010
7733281Combined 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 satellite antenna to be aimed at a satellite, attaching a broadband access ...
06/08/2010
7724198System and method for path alignment of directional antennas
A method and device for aligning an antenna to a desired heading. A laser beam is generated and aimed in a direction perpendicular to the desired heading. The line of sight of the laser is translated along the desired heading until the laser is directed to a reflect...
05/25/2010
7710337Antenna polarity adjustment
According to the invention, a system for adjusting the polarity of an antenna is disclosed. The system may include a spherical structure, at least one arm, and a coupling apparatus. The spherical structure may be at least partially spherical in shape about a central...
05/04/2010
7683845Antenna system compensating a change in radiation characteristics
An antenna system having a transmissive surface and an antenna arranged to transmit or receive radiation through the transmissive surface via a radiation lobe of the antenna. The system further includes a displacing arrangement to displace the radiation lobe of the ...
03/23/2010
7639196Cellular antenna and systems and methods therefor
There is provided a cellular antenna allowing mechanical azimuth adjustment in combination with adjustment of one or more other antenna attribute such as electrical down tilt, electrical beam width or electrical azimuth adjustment. An integrated control arrangement ...
12/29/2009
7629935Low profile antenna for satellite communication
A low profile receiving and/or transmitting antenna includes an array of antenna elements that collect and coherently combine millimeter wave or other radiation. The antenna elements are physically configured so that radiation at a predetermined wavelength band impi...
12/08/2009
7626557Digital UHF/VHF antenna
The invention comprises a Digital UHF/VHF (DUV) Antenna with a driven DUV antenna preferably boosted by an amplifier mounted close to the DUV dipole and a DUV signal line with antenna, amplifier, and signal line contacts being conductively bonded. The DUV dipole is ...
12/01/2009
7623081Wireless UWB connection for rotating RF antenna array
A movable portion of an array of antenna elements receives RF signals. A movable ultra-wideband (UWB) transmitter is connected to each antenna element, via a RF to UWB converter. A fixed portion of the antenna array is separated from the movable portion by an air ga...
11/24/2009
7595763Wireless device having movable antenna assembly and system and method for process monitoring
A wireless device (150) and related method of monitoring or controlling a process includes a housing (200) having a mounting structure (300) for rigidly connecting the wireless device with respect to a solid surface, such as within a processing ...
09/29/2009
7595762Low profile antenna
Plural panelized phased arrays, possibly including electronic tilt, are controlled in physical orientation to present a reduced physical profile. Each panel may include a non-linear shaped aperture which physically mates with other shaped apertures to maintain a com...
09/29/2009
7576702Automatic feedback adjustment device for digital antenna
An automatic feedback adjustment device for a digital antenna includes a digital antenna unit, a trafficator, a tuner, a demodulator, an antenna direction driver unit, a secondary controller, and a primary controller. The digital antenna unit is a digital video/broa...
08/18/2009
7564420Hybrid antenna system
A hybrid antenna system for providing a communication service or/and a satellite broadcasting receiving service by coarsely tracking a target satellite in a mechanical fashion and finely tracking the target satellite in an electrical fashion is disclosed. The hybrid...
07/21/2009
7554502Adjusting device for phase shifter of antenna in mobile communication
An adjusting device for phase shifter of antenna in mobile communication includes a gear, a rack, a screw, a driving nut, a driving shaft and a manipulating member. The gear is fixed to a rotation axis of a phase shifter on a reflecting plate of the antenna. The rac...
06/30/2009
7505010Antenna control system
An antenna control system for setting the tilt angle of a main lobe of an antenna, in particular of an antenna constituting part of a base station in a mobile cellular communication system, said antenna comprising a plurality of antenna elements and phase shifting m...
03/17/2009
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