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Class Information
Number: 455/243.1
Name: Telecommunications > Receiver or analog modulated signal frequency converter > Local control of receiver operation > Gain control > Automatic > Nonlinear automatic gain control > Delayed > Radio frequency stage only delayed
Description: Subject matter wherein only the automatic gain control of the radio frequency stages of the receiver is delayed.

Patents under this class:

Patent Number Title Of Patent Date Issued
8615211 Method for spectrum sensing and communication device Dec. 24, 2013
8175185 RF polar transmitter and integrated circuit with programmable filter module and methods for use therewith May. 8, 2012
8165549 Method for notch filtering a digital signal, and corresponding electronic device Apr. 24, 2012
8160734 Changing time intervals of the occurence of audio information from local and remote sites Apr. 17, 2012
8149971 Multiple-branch wireless receiver Apr. 3, 2012
8139554 Providing bounded latency communication in wireless mesh networks Mar. 20, 2012
8068927 Changing time intervals of the occurrence of audio information from local and remote sites Nov. 29, 2011
8031808 Multiple-branch wireless receiver Oct. 4, 2011
7386280 Gain insensitive high-pass VGA Jun. 10, 2008
7376476 Methods for changing time intervals of the occurrence of audio information from local and remote sites May. 20, 2008
7280813 Variable delay radio receiver Oct. 9, 2007
6993303 Radio frequency signal attenuation circuitry and gain controlling unit Jan. 31, 2006
6904274 System and method for inverting automatic gain control (AGC) and soft limiting Jun. 7, 2005
5884153 Delayed automatic gain control circuit Mar. 16, 1999
5513387 Automatic gain control circuit Apr. 30, 1996
5321852 Circuit and method for converting a radio frequency signal into a baseband signal Jun. 14, 1994
4792991 FM receiver having improved audio quality in response to Rayleigh faded received signals Dec. 20, 1988
4620147 Signal detector Oct. 28, 1986
4455681 Dual threshold wide band/narrow band AGC Jun. 19, 1984
4247954 Active window antenna for motor vehicles Jan. 27, 1981
4246543 Delayed AGC circuit Jan. 20, 1981

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