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Class Information
Number: 375/345
Name: Pulse or digital communications > Receivers > Automatic gain control
Description: Subject matter where the amplification of the receiver is automatically adjusted in accordance with the strength of the received signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613252 |
Installation of digital data receivers |
Nov. 3, 2009 |
| 7613441 |
Radio wave reception device and radio wave clock |
Nov. 3, 2009 |
| 7609792 |
Multiple-input multiple-output multichip transceiver with correlated clock signals |
Oct. 27, 2009 |
| 7606544 |
System for dynamic control of automatic gain control take-over-point and method of operation |
Oct. 20, 2009 |
| 7602865 |
Apparatus and method for enhancing a reception rate of a receiver |
Oct. 13, 2009 |
| 7599677 |
Charge pump circuit having switches |
Oct. 6, 2009 |
| 7599675 |
Method and apparatus for receiving radio frequency signals |
Oct. 6, 2009 |
| 7596192 |
Automatic gain control method for radio communication mobile station |
Sep. 29, 2009 |
| 7596193 |
Variable bandwidth automatic gain control |
Sep. 29, 2009 |
| 7593705 |
Radio receiver and gain control method |
Sep. 22, 2009 |
| 7592936 |
Input distribution determination for denoising |
Sep. 22, 2009 |
| 7593486 |
Apparatus and method for controlling transmission mode in a MIMO mobile communication system |
Sep. 22, 2009 |
| 7587188 |
Radio wave reception device, radio wave clock, and repeater |
Sep. 8, 2009 |
| 7587183 |
Multi-frequency antenna assemblies with DC switching |
Sep. 8, 2009 |
| 7587013 |
Apparatus for updating gain of loop filter |
Sep. 8, 2009 |
| 7586999 |
Method and receiver for scanning broadcast channels |
Sep. 8, 2009 |
| 7580482 |
Joint, adaptive control of equalization, synchronization, and gain in a digital communications receiver |
Aug. 25, 2009 |
| 7580690 |
High-frequency receiver having a gain switch controller |
Aug. 25, 2009 |
| 7573338 |
Quadrature voltage controlled oscillator with automated phase control |
Aug. 11, 2009 |
| 7570934 |
Automatic gain control circuit |
Aug. 4, 2009 |
| 7565125 |
Telecommunications receiver with automatic gain control |
Jul. 21, 2009 |
| 7564894 |
Tables for determining the signal strength of a received signal in a fibre optics transceiver |
Jul. 21, 2009 |
| 7565124 |
Automatic gain control circuit including power detector |
Jul. 21, 2009 |
| 7561863 |
Automatic gain control device |
Jul. 14, 2009 |
| 7555066 |
E8-VSB reception system |
Jun. 30, 2009 |
| 7555275 |
Systems, methods and devices for dual closed loop modulation controller for nonlinear RF amplifier |
Jun. 30, 2009 |
| 7551909 |
CMOS transceiver with dual current path VCO |
Jun. 23, 2009 |
| 7551696 |
Method and apparatus of detecting ISI/ICSI in an OFDM system |
Jun. 23, 2009 |
| 7551665 |
Ultra wideband receiver architecture using high order Gaussian pulses and method of operation |
Jun. 23, 2009 |
| 7548590 |
Method for determining an offset value for a gain of a transmission path, transmission path with adjustable gain, and use of the transmission path |
Jun. 16, 2009 |
| 7545892 |
Method and circuit for controlling the input signal for a contactless transponder |
Jun. 9, 2009 |
| 7542529 |
Wireless receiving device suppressing occurrence of reception error |
Jun. 2, 2009 |
| 7542530 |
Apparatus and method for controlling a digital automatic gain controller in an orthogonal frequency division multiple access communication system |
Jun. 2, 2009 |
| 7536159 |
Automatic gain control using signal and interference power to obtain extended blocking performance |
May. 19, 2009 |
| 7536114 |
Method and system for converting an optical received pulse train into an electrical output pulse train |
May. 19, 2009 |
| 7532687 |
Dual stage automatic gain control in an ultra wideband receiver |
May. 12, 2009 |
| 7532671 |
Gain control method and apparatus |
May. 12, 2009 |
| 7519139 |
Signal monitoring systems and methods |
Apr. 14, 2009 |
| 7515653 |
Digital broadcasting receiver, driving method thereof, and self-diagnosis method thereof |
Apr. 7, 2009 |
| 7515654 |
Data slicing circuit using multiple thresholds |
Apr. 7, 2009 |
| 7515891 |
Programmable gain amplifier (PGA) with AGC in receiver section |
Apr. 7, 2009 |
| 7512171 |
System and method for calibrating an analog signal path in an ultra wideband receiver |
Mar. 31, 2009 |
| 7505824 |
Audio signal processing apparatus and audio signal processing method |
Mar. 17, 2009 |
| 7505696 |
Optical receiver with increased dynamic range |
Mar. 17, 2009 |
| 7505537 |
System and method for controlling gain and timing phase in a presence of a first least mean square filter using a second adaptive filter |
Mar. 17, 2009 |
| 7505510 |
System and method for interference cancellation with multi-stage multi-user detection |
Mar. 17, 2009 |
| 7498961 |
Context identification using a denoised signal |
Mar. 3, 2009 |
| 7499508 |
Method and apparatus for adjusting the gain of an if amplifier in a communication system |
Mar. 3, 2009 |
| 7499509 |
Receiver for compensating nonlinearly distorted multicarrier signals |
Mar. 3, 2009 |
| 7499682 |
Dual voltage regulator for a supply voltage controlled power amplifier in a closed power control loop |
Mar. 3, 2009 |
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