Matches 1 - 50 out of 125 1 2 3 >


Match Document Document Title
US20110304496 EFFECTIVE MARINE STABILIZED ANTENNA SYSTEM  
An effective marine stabilized antenna system, in terms of antenna to radome size and antenna/RF performance complies with all relevant worldwide SatCom regulations. The combination of a dual...
US20110169696 PORTABLE ANTENNA POSITIONER APPARATUS AND METHOD  
A low power, lightweight, collapsible and rugged antenna positioner for use in communicating with geostationary, geosynchronous and low earth orbit satellite. By collapsing, invention may be...
US20110227778 Hand-Held See-Through-The-Wall Imaging And Unexploded Ordnance (UXO) Detection System  
The housing of a portable radar unit includes features for providing positioning of auxiliary handles between a first position and a second position, in which: the first position places the...
US20120268319 AIR-TO-GROUND ANTENNA  
A directional antenna is disclosed. The directional antenna may include a support structure for defining a support surface; a first antenna stack positioned on the support surface, the first...
US20130127665 SATELLITE TELEVISION ANTENNA SYSTEM  
The satellite television antenna device receives a set of desired satellite identifications (IDs) from a set top box (STB). The antenna device scans the sky and locks onto a satellite candidate by...
US20130293417 Directional Antenna System for Portable Communication Device  
A directional antenna system for portable communication device that provides user control on the transmit antennas. The directional antenna system is made by two or more directional antennas with...
US20150215029 SYSTEM AND METHOD FOR COMMUNICATING VIA A SATELLITE IN AN INCLINED GEOSYNCHRONOUS ORBIT  
A hub terminal and remote client communicate via a target satellite in an inclined geosynchronous orbit. As the target satellite ascends or descends away from the geostationary arc, the signal...
US20120013506 Satellite Tracking Method and Apparatus Thereof  
A satellite communication ground station configured for communicating over an inclined orbit geostationary satellite may include a tracking antenna having three fixed axis and one moving axis, a...
US20130050021 WIRELESS CABLE  
The present invention is directed to systems and methods for enhancing link integrity between two wireless cable devices through automatic link acquisition and tracking. Embodiments of the...
US20100309048 OPTIMIZATION FOR FINDING DIRECTION OF ARRIVAL IN SMART ANTENNAS  
A smart antenna system may exploit space diversity by employing an array of antennas whose radiation pattern can be aligned in a direction of arrival (DoA) of a specific signal to be decoded....
US20140340259 TOPOLOGY DETERMINATION FOR BULK MATERIALS  
For determining the topology of a bulk material surface, a series of echo curves are detected in different primary radiation directions of the antenna. Subsequently, for each distance cell of the...
US20150241546 COOPERATIVE AUTOMATIC TRACKING  
A system and method are provided for automatic cooperative object tracking using gain comparison of antenna pairs facing different directions. In cooperative object tracking, the object is...
US20130009819 OUTDOOR WIRELESS ACCESS POINT AND ANTENNA ADJUSTING METHOD THEREOF  
An adjusting method of an antenna of the outdoor wireless access point includes steps of A. moving the antenna in a predetermined pointing range, and obtaining received signal strength indications...
US20110090118 Master Antenna Controller  
A Master Antenna Controller is provided comprising a RET Master which may replace several devices, provide full RET control based on the AISG 1.1 and 2.0 standards, provide extensive,...
US20130044028 INTELLIGENT BACKHAUL RADIO AND ANTENNA SYSTEM  
A intelligent backhaul radio have an advanced antenna system for use in PTP or PMP topologies. The antenna system provides a significant diversity benefit. Antenna configurations are disclosed...
US20150091755 INTERFERENCE REDUCTION SYSTEM FOR ONE OR MORE ANTENNAS  
An interference reduction system is operable to reduce interference experienced by one or more antennas. The system detects the presence of one or more interference signals. The system then causes...
US20140168012 Method and System for Antenna Alignment  
Method, device and computer readable memory aspects describe aligning antennas such as short range communication antennas in communication devices that may be used to transmit and receive...
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...
US20130271320 METHOD AND SYSTEM FOR A MOBILE APPLICATION (APP) THAT ASSISTS WITH AIMING OR ALIGNING A SATELLITE DISH OR ANTENNA  
An app running on a communication device determines a current position of an antenna, which is to be aligned with a transmitter. The app determines a direction in which the antenna should be...
US20150116152 STABILIZATION SYSTEM FOR SATELLITE TRACKING ANTENNA USING GYRO AND KALMAN FILTER AND STABILIZATION CONTROL METHOD FOR SATELLITE TRACKING ANTENNA  
A stabilization control method for a satellite tracking antenna disclosed herein includes outputting a monopulse signal and a gyro signal through a satellite tracking antenna having a gyro mounted...
US20150116153 ANTENNA STRUCTURES AND METHODS THEREOF FOR SELECTING ANTENNA CONFIGURATIONS  
A system incorporating the subject disclosure may include, for example, a method including determining, by a communication device comprising a processor, a usage state of the communication device....
US20130207841 TRANSMIT CO-CHANNEL SPECTRUM SHARING  
An intelligent backhaul system is disclosed for deployment in the presence of existing radio systems. A backhaul system for co-channel deployment with existing licensed and unlicensed wireless...
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...
US20110156955 APPARATUS AND SENSOR FOR ADJUSTING VERTICAL SENSOR-ALIGNMENT  
Disclosed are a sensor, the vertical alignment of which can be adjusted, and a vertical sensor-alignment adjustment apparatus using the same. In particular, in order to allow the vertical...
US20140266887 MOBILE RADAR SYSTEM  
A radar system that includes a gimbal and a platform secured to a frame through the gimbal is disclosed. The radar system includes an antenna rotatably supported by the platform for rotation about...
US20130088390 ADJUSTMENT MODULE, ELECTRONIC DEVICE WITH THE ADJUSTMENT MODULE, AND ANTENNA PERFORMANCE ADJUSTING METHOD THEREOF  
An adjustment module, an electronic device with the adjustment module, and an antenna performance adjusting method thereof are disclosed. The adjustment module is used for adjusting an antenna...
US20110063168 PORTABLE ELECTRONIC DEVICE AND METHOD OF OPERATING THE SAME  
A portable electronic device is disclosed. The portable electronic device comprises an antenna with tunable directivity. Furthermore, the portable electronic device comprises an orientation unit...
US20130214969 BLADE ANTENNA ARRAY  
A directional antenna system for an aircraft is disclosed. The directional antenna system may include an enclosure, a linear antenna array disposed within the enclosure and a controller. The...
US20060256006 Receiver with increased sensitivity  
The invention relates to a receiver for a satellite based navigation system. The receiver comprises an antenna with multiple sectors, a controller associated with the antenna, and an orientation...
US20090295635 STEERABLE DIRECTIONAL ANTENNA SYSTEM FOR AUTONOMOUS AIR VEHICLE COMMUNICATION  
A system and method for communication with an autonomous air vehicle are provided. The system comprises a steerable antenna array including a plurality of directional antenna elements each...
US20140104104 SIMULTANEOUS IMAGING AND PRECISION ALIGNMENT OF TWO MILLIMETER WAVE ANTENNAS BASED ON POLARIZATION-SELECTIVE MACHINE VISION  
A system and method for imaging and aligning antennas that includes an overlay imaging aligner composed of two or more antennas in association with a polarization gate, a polarization beam...
US20100265137 ANTENNA UNIT  
The antenna unit 100 includes a first antenna 10 positioned so as to face in the direction of gravity when the unit is oriented transversely, and a second antenna 20 positioned so as to face in...
US20110210891 Communication Device And Method For Controlling An Antenna Arrangement  
A communication device is described comprising an antenna arrangement, an orientation determining device configured to determine the orientation of the antenna arrangement, and a controller...
US20110267231 Cellular Antenna Phase Shifter Positioning Using Motorized Torque Lever  
An actuator providing improved torque, control, and reduced motor and actuator size is provided. An actuator according to one example may include a base plate, a stationary ring gear on the base...
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...
US20090289850 Gimbal System Angle Compensation  
Gimbal system angle compensation methods and systems are provided. A particular method includes pointing an antenna at a first target using an initial set of at least four gimbal angles and...
US20100085241 SYSTEM AND METHOD FOR OBSTACLE DETECTION AND WARNING  
A obstacle detection system comprises a transmission antenna operable to radiate a radio frequency (RF) signal and a transmitter operable to control transmission of the RF signal from the antenna....
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...
US20100085254 SYSTEMS AND METHODS FOR COMMUNICATION TO A GIMBAL MOUNTED DEVICE  
A system and method wirelessly communicates signals between a device on a gimbal and a stationary transceiver. An exemplary system has a gimbal with a moveable portion, a device affixed to the...
US20050122262 Electronically steerable array antenna for satellite TV  
An antenna is arranged to be mounted on a vehicle and to receive signals, such as television signals, from a geosynchronous satellite. In a preferred arrangement the antenna includes two or three...
US20100141526 NOVEL ALIGNMENT METHOD FOR MULTI-SATELLITE CONSUMER RECEIVER ANTENNAS  
A method, apparatus and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises aligning the reflector in...
US20140070993 SIGNAL TRACKING AND ANTENNA POSITIONING SYSTEM  
Embodiments disclosed herein relate to a communication system. Particularly disclosed are systems and methods for locating and tracking radio frequency signals and for automatically positioning an...
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...
US20100231450 AISG INLINE TILT SENSOR SYSTEM AND METHOD  
A system and method is for orientating and monitoring orientation of telecommunications antennas. The system includes an AISG compliant tilt sensor system mounted in-line between a...
US20110057838 SYSTEMS AND METHODS FOR ALIGNMENT WITH A REMOTE SOURCE  
Systems and methods for monitoring, testing, and controlling alignment are provided, including an antenna assembly with an antenna and a receiver, the antenna configured to receive signals from a...
US20110268159 METHOD FOR LOCATING SATELLITES USING DIRECTIONAL FINDING  
An improved method is provided for positioning a directional antenna coupled to a radio towards a satellite. The method includes: receiving an input to the radio from an operator of the radio,...
US20080111741 Redundant mobile antenna system and method for operating the same  
A communication system 10 includes a satellite 18 that broadcasts communication signals to a first antenna 28A and a second antenna 28B. The antenna forms a first signal and a second signal and is...
US20080246662 METHOD FOR DETERMINING THE NULL POINT OF A GYROSCOPE  
A system for correcting angular velocity measurements from a gyroscope and using the corrected angular velocity measurements to position an antenna used with a vehicle. The system determines an...
US20100201571 COMMAND, CONTROL AND COMMUNICATIONS WITH INTELLIGENT ANTENNAS  
A system and method to provide a means of communication, command and control between a mobile antenna and a satellite receiver that allows the receiver to send tuning information to the antenna...
US20070063895 LOW FREQUENCY TAG AND SYSTEM  
An active two way radio tag (e.g. used for tracking assets, people or livestock) operates below 1 MHz and includes an integrated circuit operable to generate and transmit data signals at a...

Matches 1 - 50 out of 125 1 2 3 >