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Class Information
Number: 343/703
Name: Communications: radio wave antennas > Antennas > Measuring signal energy
Description: Subject matter wherein the antenna is combined with structure which tells the magnitude of the signal energy flowing to, in, or from the antenna, and wherein a significant relationship exists between the antenna and this measuring structure.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615188 |
Apparatus for measuring absorbed power |
Nov. 10, 2009 |
| 7598919 |
Pick-up horn for high power thermal vacuum testing of spacecraft payloads |
Oct. 6, 2009 |
| 7592959 |
Radio frequency interference suppression enclosure |
Sep. 22, 2009 |
| 7586450 |
Device for transmitting and/or receiving high-frequency signals in an open or closed space system |
Sep. 8, 2009 |
| 7583229 |
Method for detection of faulty antenna array elements |
Sep. 1, 2009 |
| 7555294 |
System for determining total isotropic sensitivity (TIS) and related methods |
Jun. 30, 2009 |
| 7555295 |
System for determining radiated radio frequency (RF) receiver sensitivity and related methods |
Jun. 30, 2009 |
| 7541994 |
Refractive compact range |
Jun. 2, 2009 |
| 7541995 |
Electromagnetic signal proximity detection systems and methods |
Jun. 2, 2009 |
| 7535425 |
Method and system for generating three-dimensional antenna radiation patterns |
May. 19, 2009 |
| 7528698 |
Multiple antenna energy harvesting |
May. 5, 2009 |
| 7521680 |
Electromagnetic spectral-based imaging devices and methods |
Apr. 21, 2009 |
| 7511617 |
Electronic shipping label with updateable visual display |
Mar. 31, 2009 |
| 7511511 |
Specific absorption rate measuring system, and a method thereof |
Mar. 31, 2009 |
| 7505766 |
System for determining conducted radio frequency (RF) receiver sensitivity and related methods |
Mar. 17, 2009 |
| 7477877 |
GSM radiated sensitivity measurement technique |
Jan. 13, 2009 |
| 7444264 |
Method and an apparatus for measuring the performance of antennas, mobile phones and other wireless terminals |
Oct. 28, 2008 |
| 7440766 |
Method for employing multipath propagation in wireless radio communications |
Oct. 21, 2008 |
| 7373105 |
Method of determining communication link quality employing beacon signals |
May. 13, 2008 |
| 7358908 |
System and method for regulating antenna electrical length |
Apr. 15, 2008 |
| 7346477 |
Testing a station's response to a reduction in wireless signal strength |
Mar. 18, 2008 |
| 7336230 |
Method for measuring electromagnetic radiation pattern and gain of radiator using term waveguide |
Feb. 26, 2008 |
| 7295164 |
Control of the fresnel maximum of an aperture antenna |
Nov. 13, 2007 |
| 7280077 |
System and method for measuring radiation characteristic of antenna |
Oct. 9, 2007 |
| 7280078 |
Sensor for detecting high frequency signals |
Oct. 9, 2007 |
| 7277677 |
Control device for antenna matching circuit |
Oct. 2, 2007 |
| 7277739 |
Communication device |
Oct. 2, 2007 |
| 7268564 |
Apparatus for measuring specific absorption rate of radio communication apparatus |
Sep. 11, 2007 |
| 7253737 |
Automated antenna trim for transmitting and receiving semiconductor devices |
Aug. 7, 2007 |
| 7239243 |
RFID tag imager |
Jul. 3, 2007 |
| 7236750 |
Techniques for correcting for phase and amplitude offsets in a MIMO radio device |
Jun. 26, 2007 |
| 7218273 |
Method and device for boresighting an antenna on a moving platform using a moving target |
May. 15, 2007 |
| 7186377 |
Absorption power measuring device |
Mar. 6, 2007 |
| 7170457 |
Mobile electromagnetic compatibility (EMC) test laboratory |
Jan. 30, 2007 |
| 7170467 |
Antenna couplers and method of production |
Jan. 30, 2007 |
| 7167133 |
Electromagnetic wave measuring apparatus |
Jan. 23, 2007 |
| 7161544 |
Mobile terminals including a built-in radio frequency test interface |
Jan. 9, 2007 |
| 7133645 |
Transceiver with optimal antenna direction indicators |
Nov. 7, 2006 |
| 7132997 |
Narrow-directivity electromagnetic-field antenna probe, and electromagnetic-field measurement apparatus, electric-current distribution search-for apparatus or electrical-wiring diagnosis a |
Nov. 7, 2006 |
| 7129839 |
Device for monitoring an area |
Oct. 31, 2006 |
| 7113136 |
Integrated dual function circuitry and antenna system |
Sep. 26, 2006 |
| 7109931 |
Method and apparatus to control an antenna efficiency test device |
Sep. 19, 2006 |
| 7109932 |
Antenna efficiency test device |
Sep. 19, 2006 |
| 7091859 |
Package-integrated RF relay |
Aug. 15, 2006 |
| 7085592 |
Wireless transmission evaluation system and method |
Aug. 1, 2006 |
| 7084605 |
Energy harvesting circuit |
Aug. 1, 2006 |
| 7076213 |
Apparatus and method for testing voltage standing wave ratio in a W-CDMA mobile communication system |
Jul. 11, 2006 |
| 7072620 |
System and method for regulating antenna electrical length |
Jul. 4, 2006 |
| 7068231 |
Wide-band tapered-slot antenna for RF testing |
Jun. 27, 2006 |
| 7057514 |
Antenna on a wireless untethered device such as a chip or printed circuit board for harvesting energy from space |
Jun. 6, 2006 |
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