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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 |
| 7418055 |
Device and method for regulating the output power of mobile |
Aug. 26, 2008 |
| 7415083 |
AGC scheme and receiver for use in a wireless communication system |
Aug. 19, 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 |
| 7409198 |
Wideband variable gain amplifier in an ultra wideband receiver |
Aug. 5, 2008 |
| 7409020 |
Technique for filter-enhanced clock synchronization |
Aug. 5, 2008 |
| 7409019 |
High Speed Multi-Mode Receiver with adaptive receiver equalization and controllable transmitter pre-distortion |
Aug. 5, 2008 |
| 7409018 |
Automatic gain controller outputting control value varying nonlinearly, and a method of outputting a gain control signal thereof |
Aug. 5, 2008 |
| 7406300 |
Extending wireless communication RF coverage inside building |
Jul. 29, 2008 |
| 7403581 |
Digital reception apparatus |
Jul. 22, 2008 |
| 7403757 |
Automatic gain control method in wireless packet communication system |
Jul. 22, 2008 |
| 7403759 |
Method for the filtering of noise from measured signals |
Jul. 22, 2008 |
| 7397872 |
Automatic gain control circuit and method thereof and demodulation apparatus using the same |
Jul. 8, 2008 |
| 7397843 |
Reduced complexity soft value generation for multiple-input multiple-output (MIMO) joint detection generalized RAKE (JD-GRAKE) receivers |
Jul. 8, 2008 |
| 7397873 |
Adaptive signal weighting system |
Jul. 8, 2008 |
| 7394870 |
Low complexity synchronization for wireless transmission |
Jul. 1, 2008 |
| 7392028 |
Radio receiver/transceiver including an interface circuit selectively operable in a current mode or a voltage mode |
Jun. 24, 2008 |
| 7391829 |
Apparatus, system and method for receiver equalization |
Jun. 24, 2008 |
| 7388529 |
Interference detection using a moving window |
Jun. 17, 2008 |
| 7388930 |
Method and apparatus for removing crosstalk and other interference in communications systems |
Jun. 17, 2008 |
| 7389056 |
Preamplifier circuit, clock switching circuit, and optical receiver |
Jun. 17, 2008 |
| 7386075 |
Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference |
Jun. 10, 2008 |
| RE40376 |
Radio apparatus carrying out automatic gain control and gain control method |
Jun. 10, 2008 |
| 7386288 |
Input signal detecting apparatus and method |
Jun. 10, 2008 |
| 7386074 |
Digital automatic gain control method and apparatus |
Jun. 10, 2008 |
| 7376205 |
Device and method for compensation of transmission line distortion |
May. 20, 2008 |
| 7372925 |
Wireless LAN receiver with I and Q RF and baseband AGC loops and DC offset cancellation |
May. 13, 2008 |
| 7372924 |
Method and system to improve decision-driven control loops |
May. 13, 2008 |
| 7366263 |
Radio communication terminal and radio signal receiving method |
Apr. 29, 2008 |
| 7366255 |
Time domain estimation of IQ imbalance in a wireless OFDM direct conversion receiver |
Apr. 29, 2008 |
| 7366490 |
Automatic gain control with gain stepping and regulation |
Apr. 29, 2008 |
| 7359432 |
Speed negotiation for serial transceivers |
Apr. 15, 2008 |
| 7359466 |
Signal detection by a receiver in a multiple antenna time-dispersive system |
Apr. 15, 2008 |
| 7359678 |
Signal processing semiconductor integrated circuit device and wireless communication system |
Apr. 15, 2008 |
| 7359690 |
Single path front end with digital AGC in SDARS system |
Apr. 15, 2008 |
| 7356102 |
Gain compensation over temperature and frequency variations in wireless transceivers |
Apr. 8, 2008 |
| 7356103 |
Signal processing circuit and quadrature demodulation apparatus and method of estimating error thereof |
Apr. 8, 2008 |
| 7352801 |
Selecting one of multiple antennas to receive signals in a wireless packet network |
Apr. 1, 2008 |
| 7352832 |
Method and implementation for adaptive symbol decision mapping |
Apr. 1, 2008 |
| 7348824 |
Auto-zero circuit |
Mar. 25, 2008 |
| 7349501 |
Method and apparatus for automatic gain control of a wireless receiver |
Mar. 25, 2008 |
| 7340235 |
System for limiting current in an output stage of a power amplifier |
Mar. 4, 2008 |
| 7336743 |
Automatic gain control and its controlling method |
Feb. 26, 2008 |
| 7336744 |
Digital baseband receiver including a cross-talk compensation module for suppressing interference between real and imaginary signal component paths |
Feb. 26, 2008 |
| 7336738 |
Demodulation timing generation circuit and demodulation apparatus |
Feb. 26, 2008 |
| 7333784 |
Method and apparatus for compensating code channel power in a transmitter |
Feb. 19, 2008 |
| 7333574 |
Integrated circuit |
Feb. 19, 2008 |
| 7333557 |
Adaptive controller for linearization of transmitter with impairments |
Feb. 19, 2008 |
| 7327807 |
Method for controlling generation of transmission power control information, method of controlling characteristics of receiver circuit based on overflow information, and CDMA communication app |
Feb. 5, 2008 |
| RE40038 |
Latch-up recovery in quantized feedback DC restorer circuits |
Jan. 29, 2008 |
| 7313203 |
Method and system for estimating and compensating IQ imbalance |
Dec. 25, 2007 |
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