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Class Information
Number: 455/250.1
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Local control of receiver operation > Gain control > Automatic > Automatic gain control to improve strong signal handling
Description: Subject matter wherein automatic gain control is used to prevent the receiver from becoming overloaded by a strong received signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620380 |
Adjustable automatic gain control |
Nov. 17, 2009 |
| 7606544 |
System for dynamic control of automatic gain control take-over-point and method of operation |
Oct. 20, 2009 |
| 7596355 |
System and method capable of closed loop MIMO calibration |
Sep. 29, 2009 |
| 7583937 |
Digital interface and related event manager for integrated circuits |
Sep. 1, 2009 |
| 7577414 |
Methods and apparatus for automatic gain control in broadband tuners |
Aug. 18, 2009 |
| 7567784 |
Tuner, broadcast signal processing apparatus comprising the same, and broadcast signal processing method |
Jul. 28, 2009 |
| 7565123 |
Apparatus for voltage level temperature compensation |
Jul. 21, 2009 |
| 7548738 |
Peak detector |
Jun. 16, 2009 |
| 7539509 |
Small signal threshold and proportional gain distributed digital communications |
May. 26, 2009 |
| 7536159 |
Automatic gain control using signal and interference power to obtain extended blocking performance |
May. 19, 2009 |
| 7532873 |
DC offset cancellation in a zero IF receiver |
May. 12, 2009 |
| 7526043 |
High speed line equalizer and method thereof |
Apr. 28, 2009 |
| 7515891 |
Programmable gain amplifier (PGA) with AGC in receiver section |
Apr. 7, 2009 |
| 7499687 |
Wireless transmitter DC offset recalibration |
Mar. 3, 2009 |
| 7496375 |
Transmission power control device |
Feb. 24, 2009 |
| 7489911 |
Signal receiver and method for controlling gain of a tuner |
Feb. 10, 2009 |
| 7489912 |
Signal receiver and method for optimizing gain of a tuner |
Feb. 10, 2009 |
| 7486940 |
Digital broadcast receiving apparatus |
Feb. 3, 2009 |
| 7486941 |
Method and apparatus for dynamic gain and phase compensations |
Feb. 3, 2009 |
| 7486942 |
Receiver |
Feb. 3, 2009 |
| 7477876 |
Variable rate channel quality feedback in a wireless communication system |
Jan. 13, 2009 |
| 7460841 |
Circuit arrangement and method for compensating for abrupt signal level changes in amplification devices |
Dec. 2, 2008 |
| 7457598 |
Signal amplifier system for a broadcast receiver |
Nov. 25, 2008 |
| 7454189 |
Calibration of received signal strength indication |
Nov. 18, 2008 |
| 7450533 |
Wireless transmitting device and wireless receiving device |
Nov. 11, 2008 |
| 7447490 |
In-situ gain calibration of radio frequency devices using thermal noise |
Nov. 4, 2008 |
| 7440738 |
Automatic gain control with two power detectors |
Oct. 21, 2008 |
| 7437133 |
Radio frequency tuner front end and tuner |
Oct. 14, 2008 |
| 7433662 |
Mixer gain control with gain tracking offsets |
Oct. 7, 2008 |
| 7433663 |
Automatic gain control system for multiple receiving antennae |
Oct. 7, 2008 |
| 7430406 |
Gain control in a wireless device |
Sep. 30, 2008 |
| 7415259 |
Automatic gain control for satellite digital audio radio service receiver, method of automatically controlling gain and SDARS receiver incorporating the same |
Aug. 19, 2008 |
| 7409197 |
Transceiver with receive path overload protection and method |
Aug. 5, 2008 |
| 7403759 |
Method for the filtering of noise from measured signals |
Jul. 22, 2008 |
| 7403757 |
Automatic gain control method in wireless packet communication system |
Jul. 22, 2008 |
| 7386285 |
Automatic gain control adaptive for plural modulation schemes |
Jun. 10, 2008 |
| 7359690 |
Single path front end with digital AGC in SDARS system |
Apr. 15, 2008 |
| 7356322 |
Multiple-branch wireless receiver |
Apr. 8, 2008 |
| 7317894 |
Satellite digital radio broadcast receiver |
Jan. 8, 2008 |
| 7313378 |
Tracking automatic gain control |
Dec. 25, 2007 |
| 7313377 |
System, method, and circuit for dynamic range enhancement in a communication system |
Dec. 25, 2007 |
| 7305218 |
RF switch |
Dec. 4, 2007 |
| 7299021 |
Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption |
Nov. 20, 2007 |
| 7295820 |
Method and apparatus for DC offset control |
Nov. 13, 2007 |
| 7283797 |
System and method of improving the dynamic range of a receiver in the presence of a narrowband interfering signal |
Oct. 16, 2007 |
| 7277685 |
Automatic gain control of multiple antenna OFDM receiver |
Oct. 2, 2007 |
| 7263143 |
System and method for statistically directing automatic gain control |
Aug. 28, 2007 |
| 7257178 |
Base band circuit of receiver and low cut-off frequency control method |
Aug. 14, 2007 |
| 7248847 |
System and method for adaptively controlling receiver gain switch points |
Jul. 24, 2007 |
| 7242915 |
Timing based LNA gain adjustment in an RF receiver to compensate for intermodulation interference |
Jul. 10, 2007 |
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