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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 |
| 7113758 |
Automatic gain controller |
Sep. 26, 2006 |
| 7110735 |
Automatic gain control system |
Sep. 19, 2006 |
| 7109787 |
High-efficiency circuit for demodulating carriers in quadrature |
Sep. 19, 2006 |
| 7110726 |
RF ASIC for subscriber communicator |
Sep. 19, 2006 |
| 7110736 |
Analog peak detection circuitry for radio receivers |
Sep. 19, 2006 |
| 7106808 |
Tuner of the type having zero intermediate frequency and corresponding control process |
Sep. 12, 2006 |
| 7106232 |
Analog multiplexer and variable gain amplifier for intermediate frequency applications |
Sep. 12, 2006 |
| 7106811 |
Wireless communication method and apparatus for performing post-detection constellation correction |
Sep. 12, 2006 |
| 7103336 |
Radio receiver, radio receiving method, and recording medium |
Sep. 5, 2006 |
| 7103029 |
Transmitter gain stabilizing apparatus |
Sep. 5, 2006 |
| 7099641 |
Receiver circuit for mobile radio receivers with automatic gain control |
Aug. 29, 2006 |
| 7095803 |
Method of reconstructing data transmitted over a transmission path in a receiver and corresponding device |
Aug. 22, 2006 |
| 7095994 |
Method and apparatus for dynamic biasing of baseband circuitry in a communication system receiver |
Aug. 22, 2006 |
| 7092365 |
Voice and data exchange over a packet based network with AGC |
Aug. 15, 2006 |
| 7088794 |
Automatic gain control for digitized RF signal processing |
Aug. 8, 2006 |
| 7085333 |
Constant-phase, gain-controlled amplification circuit |
Aug. 1, 2006 |
| 7085255 |
Selectively activated AGC signal measurement unit |
Aug. 1, 2006 |
| 7085334 |
Automatic gain control with analog and digital gain |
Aug. 1, 2006 |
| 7082291 |
Automatic gain control |
Jul. 25, 2006 |
| 7079606 |
Method of obtaining an antenna gain |
Jul. 18, 2006 |
| 7076223 |
Gain control device for packet signal receiver |
Jul. 11, 2006 |
| 7076009 |
Low power CDMA receiver |
Jul. 11, 2006 |
| 7076008 |
Method and apparatus for estimating and correcting gain and phase imbalance in a code division multiple access system |
Jul. 11, 2006 |
| 7072424 |
Adaptive direct conversion receiver |
Jul. 4, 2006 |
| 7072427 |
Method and apparatus for reducing DC offsets in a communication system |
Jul. 4, 2006 |
| 7068988 |
Radio reception apparatus, signal processing timing control method, and signal processing timing control program |
Jun. 27, 2006 |
| 7068743 |
DS-CDMA multi-user interference canceller and CDMA multi-user system using the same |
Jun. 27, 2006 |
| 7065134 |
Adaptive equalizer with large data rate range |
Jun. 20, 2006 |
| 7065165 |
Automatic gain control methods and apparatus suitable for use in OFDM receivers |
Jun. 20, 2006 |
| 7065164 |
Automatic gain control and wireless communication device |
Jun. 20, 2006 |
| 7062244 |
Speed-up mode implementation for direct conversion receiver |
Jun. 13, 2006 |
| 7054395 |
Automatic gain control for digital demodulation apparatus |
May. 30, 2006 |
| 7054600 |
Channel-selective amplifier with tunable filter |
May. 30, 2006 |
| 7050774 |
AGC circuit of an FM receiver that reduces interference while maintaining high reception sensitivity |
May. 23, 2006 |
| 7050515 |
Front end automatic gain control circuit using a control word generator |
May. 23, 2006 |
| 7046749 |
Narrowband gain control of receiver with digital post filtering |
May. 16, 2006 |
| 7046750 |
Adaptive signal weighting system |
May. 16, 2006 |
| 7046976 |
Receiving device with automatic gain control |
May. 16, 2006 |
| 7042965 |
Judgment level setting method and data receiver |
May. 9, 2006 |
| 7039376 |
AGC amplifier circuit for use in a digital satellite broadcast receiver apparatus |
May. 2, 2006 |
| 7035610 |
AGC circuit of receiver using several local oscillation frequencies |
Apr. 25, 2006 |
| 7035350 |
Bluetooth access code assisted initial DC estimation and frame synchronization |
Apr. 25, 2006 |
| 7031409 |
Fully digital AGC circuit with wide dynamic range and method of operation |
Apr. 18, 2006 |
| 7031685 |
Receiver for regenerating a signal wave via digital signal processing |
Apr. 18, 2006 |
| 7027530 |
Method and apparatus for maximizing receiver performance utilizing mid-packet gain changes |
Apr. 11, 2006 |
| 7024169 |
AMPS receiver using a zero-IF architecture |
Apr. 4, 2006 |
| 7020222 |
Efficient method and system for offset phasor determination |
Mar. 28, 2006 |
| 7016435 |
Broadcast receiver having automatic gain control function |
Mar. 21, 2006 |
| 7013118 |
High speed operational amplifier design |
Mar. 14, 2006 |
| 7013117 |
Analog power detection for gain control operations |
Mar. 14, 2006 |
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