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Class Information
Number: 342/372
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Including a steerable array > With electronic scanning > Controlled
Description: Subject matter including means to regulate the scanning angle of the array antennas.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619562 |
Phased array systems |
Nov. 17, 2009 |
| 7609206 |
Enabling digital beamforming techniques for RF systems having short repetitive synchronization sequences |
Oct. 27, 2009 |
| 7602336 |
Coherently combining antennas |
Oct. 13, 2009 |
| 7595753 |
Broadband beam steering antenna |
Sep. 29, 2009 |
| 7580674 |
Intelligent interface for controlling an adaptive antenna array |
Aug. 25, 2009 |
| 7570211 |
Digital beamforming method and apparatus for pointing and null steering without calibration or calculation of covariance matrix |
Aug. 4, 2009 |
| 7570209 |
Antenna system including a power management and control system |
Aug. 4, 2009 |
| 7564407 |
Directivity control apparatus of array antenna and directivity controlling method |
Jul. 21, 2009 |
| 7555315 |
Smart antenna apparatus and method with automatic gain control |
Jun. 30, 2009 |
| 7548424 |
Distributed transmit/receive integrated microwave module chip level cooling system |
Jun. 16, 2009 |
| 7545570 |
System for selectively blocking electromagnetic energy |
Jun. 9, 2009 |
| 7545324 |
Phased array antenna systems and methods |
Jun. 9, 2009 |
| 7545323 |
Phased array antenna systems and methods |
Jun. 9, 2009 |
| 7545322 |
Antenna transceiver system |
Jun. 9, 2009 |
| 7545778 |
Apparatus for antenna diversity using joint maximal ratio combining |
Jun. 9, 2009 |
| 7529525 |
Method and apparatus for collecting information for use in a smart antenna system |
May. 5, 2009 |
| 7525926 |
Wireless communication using beam forming and diversity |
Apr. 28, 2009 |
| 7518552 |
Antenna control system |
Apr. 14, 2009 |
| 7511665 |
Method and apparatus for a frequency diverse array |
Mar. 31, 2009 |
| 7511664 |
Subassembly for an active electronically scanned array |
Mar. 31, 2009 |
| 7505010 |
Antenna control system |
Mar. 17, 2009 |
| 7482976 |
Antenna calibration method and apparatus |
Jan. 27, 2009 |
| 7480506 |
Satellite communication system |
Jan. 20, 2009 |
| 7474263 |
Electronically scanned antenna |
Jan. 6, 2009 |
| 7463193 |
Beam forming system |
Dec. 9, 2008 |
| 7463190 |
Panel antenna with variable phase shifter |
Dec. 9, 2008 |
| 7456787 |
Beam-forming antenna with amplitude-controlled antenna elements |
Nov. 25, 2008 |
| 7453413 |
Reconfigurable parasitic control for antenna arrays and subarrays |
Nov. 18, 2008 |
| 7450065 |
Optimization of radar antenna switching hybrid in response to operating frequency |
Nov. 11, 2008 |
| 7433713 |
Mobile radio base station |
Oct. 7, 2008 |
| 7432855 |
RFID reader and active tag |
Oct. 7, 2008 |
| 7432856 |
Signal simulation device |
Oct. 7, 2008 |
| 7429949 |
Robust beamforming based on nulls broadening and virtual antenna elements |
Sep. 30, 2008 |
| 7425920 |
Steerable antenna and receiver interface for terrestrial broadcast |
Sep. 16, 2008 |
| 7425928 |
Method and apparatus for frequency selective beam forming |
Sep. 16, 2008 |
| 7423586 |
Antennas array calibration arrangement and method |
Sep. 9, 2008 |
| 7423588 |
Phased array antenna system |
Sep. 9, 2008 |
| 7420507 |
Phased array antenna systems with controllable electrical tilt |
Sep. 2, 2008 |
| 7420508 |
Higher-order intermodulation reduction using phase and angle smearing |
Sep. 2, 2008 |
| 7417598 |
Compact, low profile electronically scanned antenna |
Aug. 26, 2008 |
| 7414580 |
Method and corresponding device for joint signal detection and direction of arrival estimation |
Aug. 19, 2008 |
| 7414578 |
Method for efficiently computing the beamforming weights for a large antenna array |
Aug. 19, 2008 |
| 7414577 |
Phase management for beam-forming applications |
Aug. 19, 2008 |
| 7403156 |
Method and system for performing digital beam forming at intermediate frequency on the radiation pattern of an array antenna |
Jul. 22, 2008 |
| 7400296 |
Phased array antenna system with variable electrical tilt |
Jul. 15, 2008 |
| 7369085 |
Shared phased array beamformer |
May. 6, 2008 |
| 7366473 |
Method and apparatus for diversity switching control |
Apr. 29, 2008 |
| 7362261 |
Linear frequency-modulated pulse radar |
Apr. 22, 2008 |
| 7362266 |
Mutual coupling method for calibrating a phased array |
Apr. 22, 2008 |
| 7359733 |
Beam synthesis method for downlink beamforming in FDD wireless communication system |
Apr. 15, 2008 |
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