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Class Information
Number: 455/67.15
Name: Telecommunications > Transmitter and receiver at separate stations > Having measuring, testing, or monitoring of system or part > Of a microwave link or system
Description: Subject matter involves system using communication signals in the range of microwave frequencies (i.e., approximately 1000 MHZ and above).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7606535 |
Modular wide-range transceiver |
Oct. 20, 2009 |
| 7603088 |
Multi-channel radiometer imaging system and MMIC chips for use thereof |
Oct. 13, 2009 |
| 7565156 |
Method and technique for the processing and display of wideband geolocation determination data |
Jul. 21, 2009 |
| 7480278 |
Admission control with directional antenna |
Jan. 20, 2009 |
| 7440766 |
Method for employing multipath propagation in wireless radio communications |
Oct. 21, 2008 |
| 7302247 |
Spread spectrum isolator |
Nov. 27, 2007 |
| 7299012 |
Circuit to add and subtract two differential signals |
Nov. 20, 2007 |
| 7072630 |
Adaptive data rate determination for a reverse link communication in a communication system |
Jul. 4, 2006 |
| 7068976 |
Method of verifying operation of listening control channel |
Jun. 27, 2006 |
| 7062287 |
Transmission power control apparatus |
Jun. 13, 2006 |
| 6950670 |
Wireless network having joint power and data rate adaptation |
Sep. 27, 2005 |
| 6928373 |
Flexible vector network analyzer measurements and calibrations |
Aug. 9, 2005 |
| 6839544 |
System and method for remote monitoring of a transmitter in a wireless base station |
Jan. 4, 2005 |
| 6836675 |
Method for aiming and adjusting microwave antenna during installation, and apparatus |
Dec. 28, 2004 |
| 6831589 |
Radar detector having a multi-period peridocity validator and method therefor |
Dec. 14, 2004 |
| 6823175 |
Method for simultaneously measuring the propagating characteristics of a plurality of radioelectric channels |
Nov. 23, 2004 |
| 6804826 |
Radio frequency leakage detection system for CATV system |
Oct. 12, 2004 |
| 6804496 |
Communicating in the presence of periodic microwave noise |
Oct. 12, 2004 |
| 6735450 |
Method and apparatus for wireless outdoor environment communications networks |
May. 11, 2004 |
| 6731909 |
Method and apparatus using a binary search pattern for identifying an interfering mobile terminal |
May. 4, 2004 |
| 6711380 |
Method and apparatus for reducing interference effects caused by microwave sources |
Mar. 23, 2004 |
| 6678259 |
System and method for line of sight path communication |
Jan. 13, 2004 |
| 6665546 |
High speed, point-to-point, millimeter wave dated communication system |
Dec. 16, 2003 |
| 6643519 |
Transmitter power control method and apparatus |
Nov. 4, 2003 |
| 6608590 |
Alignment of antenna polarization axes |
Aug. 19, 2003 |
| 6351455 |
System test metacontroller |
Feb. 26, 2002 |
| 6337658 |
Transmit antenna alignment peak search method and apparatus |
Jan. 8, 2002 |
| 6308120 |
Vehicle service status tracking system and method |
Oct. 23, 2001 |
| 6263218 |
Incoming calling system |
Jul. 17, 2001 |
| 6256478 |
Dynamic packet sizing in an RF communications system |
Jul. 3, 2001 |
| 6252522 |
Billboard consumption measurement system |
Jun. 26, 2001 |
| 6253064 |
Terminal based traffic management and security surveillance system for aircraft and other commercial vehicles |
Jun. 26, 2001 |
| 6233433 |
Apparatus and method of testing multi-beam satellite repeater in-orbit from a single ground station using a sampling and combining matrix |
May. 15, 2001 |
| 6201960 |
Speech quality measurement based on radio link parameters and objective measurement of received speech signals |
Mar. 13, 2001 |
| 6195712 |
Dynamic discovery of wireless peripherals |
Feb. 27, 2001 |
| 6188873 |
Broadband radio access method, device and system |
Feb. 13, 2001 |
| 6157830 |
Speech quality measurement in mobile telecommunication networks based on radio link parameters |
Dec. 5, 2000 |
| 6023203 |
RF test fixture for adaptive-antenna radio systems |
Feb. 8, 2000 |
| 6006071 |
RF communications system operable in the presence of a repetitive interference source and related methods |
Dec. 21, 1999 |
| 6006072 |
Method and apparatus for interference cancellation |
Dec. 21, 1999 |
| 5982242 |
Circuit for synchronizing transmission local oscillating frequencies in digital microwave system |
Nov. 9, 1999 |
| 5970393 |
Integrated micro-strip antenna apparatus and a system utilizing the same for wireless communications for sensing and actuation purposes |
Oct. 19, 1999 |
| 5963850 |
Method and apparatus for verifying the operability of a balanced diode mixer and local oscillator combination |
Oct. 5, 1999 |
| 5960367 |
Incoming calling system |
Sep. 28, 1999 |
| 5955968 |
Emergency vehicle command and control system for traffic signal preemption |
Sep. 21, 1999 |
| 5917430 |
Radar based highway safety warning system |
Jun. 29, 1999 |
| 5847559 |
Spectrum Analyzer |
Dec. 8, 1998 |
| 5794138 |
Satellite broadcast system receiver |
Aug. 11, 1998 |
| 5640672 |
Communication system for varying timing offset to accommodate variation in propagation delay |
Jun. 17, 1997 |
| 5617101 |
Satellite-based geolocation calibration system and method |
Apr. 1, 1997 |
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