220257 ⎘
Gain control in amplifiers or frequency changers without distortion of the input signal; Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver Circuits generating control signals for both R.F. and I.F. stages
Signal receiver and method for controlling gain of a tuner
#302Radio wave detection device
#303Method and apparatus for continuously controlling the dynamic range from an analog-to-digital converter
#304Wireless device minimizing use of external bandpass filter between low-noise amplifier and first mixer
#305Radio receiver and radio receiving method
#306Radio receiver and radio receiving method
#307Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference
#308Integrated circuit television receiver arrangement
#309Reception control circuit and reception control method
#310Highly accurate temperature sensor employing mixed-signal components
#311Versatile attenuator
#312Device and method for determining the level of an input signal intended to be applied to a receiving system
#313Automatic gain control using signal and interference power to obtain extended blocking performance
#314Gain control for a receiver in a multi-carrier communication system
#315Wireless LAN receiver with I and Q RF and baseband AGC loops and DC offset cancellation
#316Radio communication received having automatic gain control based on measured and received energy
#317Multi-band tunable resonant circuit
#318Programmable radio transceiver
#319AGC circuit
#320Automatic gain control device, automatic gain control method, control program for automatic gain control device, radio communication terminal having automatic control device, radio communication system, and radio communication method
#321Programmable radio transceiver
#322Circuit and method for controlling gain in an amplifier
#323Serial bus interface for direct conversion receiver
#324Direct conversion receiver architecture with digital fine resolution variable gain amplification
#325System and method for TV automatic gain control (AGC)
#326Radio wave receive, radio wave reception integrated circuit, wave clock, and repeater
#327RF integrated circuit with signal gain adjustment
#328AGC system, AGC method, and receiver using the AGC system
#329Method and apparatus to implement DC offset correction in a sigma delta converter
#330Adaptive interference immunity control
#331Timing based LNA gain adjustment in an RF receiver to compensate for intermodulation interference
#332Gain control circuit
#333Temperature compensation device for automatic gain control loop
#334Low-latency DC compensation
#335Radio receiver and radio signal processing method with controlling gain
#336Gain contol to optimize sensitivity and blocking performance
#337Automatic gain control (AGC) using a wideband RF tuner in RF amplifiers in a hybrid fiber-coaxial (HFC) network
#338Reducing power consumption in a receiver of a communications device
#339Adaptive gain control for indoor positioning
#340System and method of operating automatic gain control in the presence of high peak-to-average ratio blockers
#341Method and structure for controlling bandwidth and peaking over gain in a variable gain amplifier (VGA)
#342RF peak detection method using a sequential baseband scheme
#343Method and device for improving acoustics of an AM demodulation output signal