219086 ⎘
Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by; Functional aspects of demodulators Bias and operating point
Flicker noise elimination in a double balanced mixer DC bias circuit
#2Distribution mixer
#3Detection circuit, corresponding device and method
#4Large-signal GM3 cancellation technique for highly-linear active mixers
#5Detector circuit
#6Differential mixer and method
#7Enhanced broadband operation of an active mixer
#8Re-configurable passive mixer for wireless receivers
#9Signal Distribution System Cascadable AGC Device and Method
#10Harmonic mixer having two transistors driven complimentarily
#11Logarithmic amplifier with universal demodulation capabilities
#12Logarithmic amplifier with universal demodulation capabilities
#13Method and apparatus for detecting an output power of a radio frequency transmitter using a multiplier circuit
#14Envelope detector circuit
#15Power combiner and fixed/adjustable CPL antennas
#16DC offset filter for wide band beamforming receivers
#17Mixer circuit
#18RF power detection circuit with insensitivity to process, temperature and load impedance variation
#19High-frequency signal processor and wireless communication system
#20LOCAL OSCILLATOR CLOCK SIGNALS
#21Mixer circuit
#22Mixer for canceling second-order inter-modulation distortion and associated transconductor circuit
#23Drain-pumped sub-harmonic mixer for millimeter wave applications
#24Frequency mixer
#25Frequency conversion mixer
#26High dynamic range low-power differential input stage
#27Frequency conversion
#28Self-optimizing integrated RF converter
#29Direct conversion receiver
#30Mixer circuit
#31Mixer circuit
#32Radio frequency unit analog level detector and feedback control system
#33Mixer with high linearity
#34Bidirectional frequency converter and radio equipment using same
#35Mixer circuit
#36Mixer capable of improving signal quality
#37Wireless radio frequency signal transceiving system
#38FREQUENCY DIVIDER WITH AN AC-COUPLING ELEMENT ON ITS FEEDBACK PATH
#39Reconfigurable mixer with gain control
#40Signal converter for wireless communication and receiving device using the same
#41Mixer architectures
#42Method and arrangement for a linear mixer
#43Mixer with Feedback
#44Low-noise mixer
#45METHOD AND APPARATUS FOR BIASING A MIXER
#46Mixer circuit
#47Re-configurable passive mixer for wireless receivers
#48Radio frequency unit analog level detector and feedback control system
#49Single ended multiband feedback linearized RF amplifier and mixer with DC-offset and IM2 suppression feedback loop
#50DC offset calibration for a radio transceiver mixer
#51Semiconductor device
#52HIGH-ORDER HARMONIC REJECTION MIXER USING CURRENT STEERING TECHNIQUE
#53Low voltage mixer with improved gain and linearity
#54Passive mixer and four phase clocking method and apparatus
#55Passive mixer and four-phase clocking method and apparatus
#56Short range radar small in size and low in power consumption and controlling method thereof
#57SIGNAL DISTRIBUTION SYSTEM CASCADABLE AGC DEVICE AND METHOD
#58Transmitter
#59Active mixer circuit and a receiver circuit or a millimeter-wave communication unit using it
#60Differential amplifier circuit and frequency mixer for improving linearity
#61Apparatus and method having reduced flicker noise
#62Electronic mixer
#63Transconductor
#64Offset correction for passive mixers
#65METHOD AND APPARATUS FOR GENERATING A RADIO FREQUENCY PULSE
#66Bidirectional frequency converter and radio equipment using same
#67Variable gain mixer
#68Merged high pass filtering and down-converting mixer circuit
#69Origami cascaded topology for analog and mixed-signal applications
#70Drain-pumped sub-harmonic mixer for millimeter wave applications
#71Method and apparatus for receiving radio frequency signals
#72Sub-harmonic mixer
#73High performance low noise amplifier
#74Signal downconverter
#75Local oscillator apparatus and method
#76Double balanced mixer with switching pairs complementary to each other
#77Systems, methods, and apparatus for frequency conversion
#78Radio-Receiver Front-End and A Method For Frequency Converting An Input Signal
#79Mixer circuits and methods
#80RF transceiver with compact stacker mixer design for multiple frequency conversion
#81Mixer
#82Apparatus and method for frequency conversion with minimized intermodulation distortion
#83Quadrature mixer circuit and RF communication semiconductor integrated circuit
#84Signal distribution system cascadable AGC device and method
#85CMOS mixer for use in direct conversion receiver
#86Integrated direct conversion satellite tuner
#87Mixer circuit
#88Mixer capable of detecting or controlling common mode voltage thereof
#89Integrated Crosspoint Switch with Band Translation
#90NxM crosspoint switch with band translation
#91Linearized and balanced mixer apparatus and signal mixing method
#92Controllable mixer
#93High frequency synthesizer circuits and methods
#94Direct-conversion transmitting circuit and integrated transmitting/receiving circuit
#95Mixer arrangement, use of the mixer arrangement and method for frequency conversion
#96Circuit and method for receiving and mixing radio frequencies in a direct conversion receiver
#97Frequency converter capable of preventing level of intermediate frequency signal from lowering due to rise in temperature
#98Mixer circuits and methods with matched bias currents
#99Mixer circuits and methods with improved spectral purity
#100Analogue mixer
#101DC offset calibration for a radio transceiver mixer
#102Mixer circuit with bypass and mixing modes having constant even order generation and method of operation
#103Mixer used in direct conversion transceiver and related method
#104Method for reducing IM2 noise in a down conversion circuit
#105Mixer circuit, receiver comprising a mixer circuit, wireless communication comprising a receiver, method for generating an output signal by mixing an input signal with an oscillator signal
#106Active mixer with self-adaptive bias feedback
#107Use of a down-bond as a controlled inductor in integrated circuit applications
#108Minimizing i/f noise configuration for zif mixer
#109Mixer capable of detecting or controlling common mode voltage thereof
#110Signal reception front-end circuit, signal reception circuit, and communication apparatus comprising the same
#111Differential amplifier circuit and mixer circuit having improved linearity
#112Frequency converter having low supply voltage
#113Adaptive-biased mixer
#114Step-up frequency converter
#115Mixer
#116Systems and methods for adjusting the bias level of a mixer in a transmitter
#117Down-converter using an on-chip bias circuit for enhancing symmetry and linearity and testing device thereof
#118Low distortion quadrature mixer and method therefor
#119Integrated circuit device
#120Passive mixer with improved linearity
#121Frequency mixer preventing degradation in linearity on amplitude of input signal
#122Mixer circuit and receiver circuit using the same
#123System for tuning a corner frequency of a low pass filter
#124Reducing active mixer flicker noise
#125Novel DC offset and IP2 correction for down-conversion mixer
#126Transconductor circuit for compensating the distortion of output current
#127Use of a down-bond as a controlled inductor in integrated circuit applications
#128High performance switch for switched inductor tuned RF circuit
#129Tuning RF circuits using switched inductors provided in a monolithic integrated circuit
#130High linearity passive mixer and associated LO buffer
#131Radio frequency unit analog level detector and feedback control system
#132High linearity passive mixer and associated LO buffer
#133Frequency converter and radio communication device using same
#134NxM crosspoint switch with band translation
#135Frequency mixer