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Class Information
Number: 342/368
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Directive > Including a steerable array
Description: Subject matter wherein an antenna array directional beam is adjusted by electrical means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626754 |
Light steering using an array of tunable phase delay elements |
Dec. 1, 2009 |
| 7627300 |
Dynamically optimized smart antenna system |
Dec. 1, 2009 |
| 7616929 |
Cross-core calibration in a multi-radio system |
Nov. 10, 2009 |
| 7609205 |
Electrically steerable phased array antenna system |
Oct. 27, 2009 |
| 7610064 |
Direct downlink RF module |
Oct. 27, 2009 |
| 7605754 |
Null-fill antenna, omni antenna, and radio communication equipment |
Oct. 20, 2009 |
| 7596387 |
System for efficiently covering a sectorized cell utilizing beam forming and sweeping |
Sep. 29, 2009 |
| 7583229 |
Method for detection of faulty antenna array elements |
Sep. 1, 2009 |
| 7580674 |
Intelligent interface for controlling an adaptive antenna array |
Aug. 25, 2009 |
| 7573272 |
Antenna reconfiguration verification and validation |
Aug. 11, 2009 |
| 7570957 |
Transmission control apparatus and transmission control method |
Aug. 4, 2009 |
| 7561099 |
Radar device |
Jul. 14, 2009 |
| 7551136 |
Multi-beam phased array antenna for limited scan applications |
Jun. 23, 2009 |
| 7548764 |
Method and system for generating multiple radiation patterns using transform matrix |
Jun. 16, 2009 |
| 7545321 |
Array antenna calibration apparatus and method |
Jun. 9, 2009 |
| 7539458 |
Apparatus and method for a system architecture for multiple antenna wireless communication systems using round robin channel estimation and transmit beam forming algorithms |
May. 26, 2009 |
| 7535409 |
Imaging radar method and system |
May. 19, 2009 |
| 7535410 |
Weight calculation method, weight calculation device, adaptive array antenna, and radar device |
May. 19, 2009 |
| 7525482 |
Mitigation of array factor distortions for GPS and broadband reception |
Apr. 28, 2009 |
| 7522095 |
Polygonal cylinder array antenna |
Apr. 21, 2009 |
| 7522552 |
Improving the performance of a wireless CSMA-based MAC communication system using a spatially selective antenna |
Apr. 21, 2009 |
| 7522097 |
Radar platform angular motion compensation |
Apr. 21, 2009 |
| 7508338 |
Antenna with compact LRU array |
Mar. 24, 2009 |
| 7505791 |
Antenna setting apparatus |
Mar. 17, 2009 |
| 7499727 |
Communications apparatus using adaptive antenna |
Mar. 3, 2009 |
| 7496129 |
Method and apparatus for space division multiple access receiver |
Feb. 24, 2009 |
| 7492313 |
Digital processing radar system |
Feb. 17, 2009 |
| 7489948 |
Receiver capable of receiving radio signal with high quality |
Feb. 10, 2009 |
| 7482976 |
Antenna calibration method and apparatus |
Jan. 27, 2009 |
| 7460834 |
Method and apparatus for utilizing a directional beam antenna in a wireless transmit/receive unit |
Dec. 2, 2008 |
| 7460060 |
Electromagnetic wave transmitting/receiving module and imaging sensor having electromagnetic wave transmitting/receiving module |
Dec. 2, 2008 |
| 7460067 |
Systems and methods for dynamically compensating signal propagation for flexible radar antennas |
Dec. 2, 2008 |
| 7453398 |
Process compensating for array antenna radiating element positioning errors |
Nov. 18, 2008 |
| 7450066 |
Phased array antenna system with adjustable electrical tilt |
Nov. 11, 2008 |
| 7447523 |
Coordination of backhaul beam forming in wireless communication systems |
Nov. 4, 2008 |
| 7446728 |
Method and apparatus for constructing general wireless antenna systems |
Nov. 4, 2008 |
| 7444157 |
Method and apparatus for beam selection in a smart antenna system |
Oct. 28, 2008 |
| 7439901 |
Active phased array antenna for aircraft surveillance systems |
Oct. 21, 2008 |
| 7440766 |
Method for employing multipath propagation in wireless radio communications |
Oct. 21, 2008 |
| 7436800 |
Radio communication scheme |
Oct. 14, 2008 |
| 7432855 |
RFID reader and active tag |
Oct. 7, 2008 |
| 7423586 |
Antennas array calibration arrangement and method |
Sep. 9, 2008 |
| 7423587 |
Method for frequency-driven generation of a multiresolution decomposition of the input to wave-based sensing arrays |
Sep. 9, 2008 |
| 7420507 |
Phased array antenna systems with controllable electrical tilt |
Sep. 2, 2008 |
| 7417598 |
Compact, low profile electronically scanned antenna |
Aug. 26, 2008 |
| 7414576 |
Precision RF antenna pointing |
Aug. 19, 2008 |
| 7411472 |
Low-loss integrated waveguide feed for wafer-scale heterogeneous layered active electronically scanned array |
Aug. 12, 2008 |
| 7408507 |
Antenna calibration method and system |
Aug. 5, 2008 |
| 7403156 |
Method and system for performing digital beam forming at intermediate frequency on the radiation pattern of an array antenna |
Jul. 22, 2008 |
| 7397420 |
Timing adjustment method for radar, and radar apparatus having automatic timing adjusting function |
Jul. 8, 2008 |
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