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Class Information
Number: 343/853
Name: Communications: radio wave antennas > Antennas > With coupling network or impedance in the leadin > With plural antennas
Description: Subject matter including a plurality of antennas and a passive coupling network or a combination of such networks, the antennas being directly connected to such network or networks.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623835 |
Multi-band wireless communication device and method |
Nov. 24, 2009 |
| 7616159 |
Antenna array |
Nov. 10, 2009 |
| 7612732 |
Antenna with stripline splitter circuit |
Nov. 3, 2009 |
| 7612718 |
Tunable frequency selective surface |
Nov. 3, 2009 |
| 7613482 |
Method and system for steering antenna beam |
Nov. 3, 2009 |
| 7609210 |
Phased array antenna system utilizing a beam forming network |
Oct. 27, 2009 |
| 7610064 |
Direct downlink RF module |
Oct. 27, 2009 |
| 7609220 |
Channelized log-periodic antenna with matched coupling |
Oct. 27, 2009 |
| 7606531 |
Repeating station, a communication apparatus, and a directivity control method |
Oct. 20, 2009 |
| 7576696 |
Multi-band antenna |
Aug. 18, 2009 |
| 7573900 |
Apparatus and method for transmitting data using transmit antenna diversity in a packet service communication system |
Aug. 11, 2009 |
| 7573435 |
Convex mount for element reduction in phased arrays with restricted scan |
Aug. 11, 2009 |
| 7567213 |
Array structure for the application to wireless switch of WLAN and WMAN |
Jul. 28, 2009 |
| 7564410 |
Dual radiating type inner antenna for mobile communication terminal |
Jul. 21, 2009 |
| 7564414 |
Passive device for increasing the transmission efficiency of radio-frequency systems |
Jul. 21, 2009 |
| 7561115 |
Reconfigurable network component layers |
Jul. 14, 2009 |
| 7557765 |
Smart antenna with adjustable radiation pattern |
Jul. 7, 2009 |
| 7557761 |
Array antenna apparatus having at least two feeding elements and operable in multiple frequency bands |
Jul. 7, 2009 |
| 7557768 |
Interlaced multiband antenna arrays |
Jul. 7, 2009 |
| 7545335 |
Small conformable broadband traveling-wave antennas on platform |
Jun. 9, 2009 |
| 7542006 |
Wiring board and semiconductor apparatus |
Jun. 2, 2009 |
| 7542005 |
Tunable integrated antenna |
Jun. 2, 2009 |
| 7528792 |
Reduced inductance interconnect for enhanced microwave and millimeter-wave systems |
May. 5, 2009 |
| 7525493 |
Adaptive antenna apparatus including a plurality sets of partial array antennas having different directivities |
Apr. 28, 2009 |
| 7525498 |
Antenna array |
Apr. 28, 2009 |
| 7525504 |
Low cost multi-beam, multi-band and multi-diversity antenna systems and methods for wireless communications |
Apr. 28, 2009 |
| 7525508 |
Broadband helical antenna |
Apr. 28, 2009 |
| 7511664 |
Subassembly for an active electronically scanned array |
Mar. 31, 2009 |
| 7505010 |
Antenna control system |
Mar. 17, 2009 |
| 7498999 |
Circuit board having a peripheral antenna apparatus with selectable antenna elements and selectable phase shifting |
Mar. 3, 2009 |
| 7499681 |
Apparatus, system, and method for managing an antenna network during a half duplex call |
Mar. 3, 2009 |
| 7495624 |
Apparatus for detection of the gradient of a magnetic field, and a method for production of the apparatus |
Feb. 24, 2009 |
| 7492325 |
Modular electronic architecture |
Feb. 17, 2009 |
| 7489283 |
Phased array antenna apparatus and methods of manufacture |
Feb. 10, 2009 |
| 7486238 |
Circular polarized wave antenna and method for designing same |
Feb. 3, 2009 |
| 7486235 |
Antenna system for improving the performance of a short range wireless network |
Feb. 3, 2009 |
| 7466670 |
Transmit system employing an antenna and balanced amplifier architecture which provides power amplifier load balancing independent of single or dual signal operation of the transmitter |
Dec. 16, 2008 |
| 7460071 |
Triple polarized patch antenna |
Dec. 2, 2008 |
| 7460077 |
Polarization control system and method for an antenna array |
Dec. 2, 2008 |
| 7460076 |
Mobile wireless communications terminals and wireless communications cards for use with an electronic device |
Dec. 2, 2008 |
| 7456789 |
Integrated subarray structure |
Nov. 25, 2008 |
| 7453413 |
Reconfigurable parasitic control for antenna arrays and subarrays |
Nov. 18, 2008 |
| 7450082 |
Small tuned-element GPS antennas for anti-jam adaptive processing |
Nov. 11, 2008 |
| 7446710 |
Integrated LTCC mm-wave planar array antenna with low loss feeding network |
Nov. 4, 2008 |
| 7444737 |
Method for manufacturing an antenna |
Nov. 4, 2008 |
| 7446728 |
Method and apparatus for constructing general wireless antenna systems |
Nov. 4, 2008 |
| 7443354 |
Compliant, internally cooled antenna apparatus and method |
Oct. 28, 2008 |
| 7436370 |
Device and method for polarization control for a phased array antenna |
Oct. 14, 2008 |
| 7427967 |
Phased array antenna and inter-element mutual coupling control method |
Sep. 23, 2008 |
| 7425928 |
Method and apparatus for frequency selective beam forming |
Sep. 16, 2008 |
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