218730 ⎘
Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
SINGLE-TANK QUADRATURE VOLTAGE-CONTROLLED OSCILLATOR (QVCO) AND METHOD OF OPERATION THEREOF
#2INJECTION LOCKED PHASE ROTATOR
#3Method, Device and Apparatus for Generating In-Phase (I) and Quadrature- Phase (Q) Local Oscillator Signals
#4OSCILLATOR WITH PHASE-NOISE CANCELLATION
#5Quadrature Oscillator
#6DEVICE FOR MEASURING FREQUENCY RESPONSE OF A WAFER
#7Superconducting quantum circuit apparatus and control method for a super conducting quantum circuit
#8Multiphase frequency to voltage converter
#9Quadrature oscillator circuitry and circuitry comprising the same
#10Circuits and methods for multi-phase clock generators and phase interpolators
#11Device and method for measuring characteristics of a wafer
#12Frequency tuning method in rotary-based oscillator
#13Radio design, control, and architecture
#14Apparatus and methods for rotary traveling wave oscillators
#15Quadrature oscillator circuitry and circuitry comprising the same
#16Scalable terahertz phased array and method
#17Quadrature voltage-controlled oscillator circuit with phase shift
#18Wideband LO signal generation
#19Local oscillator
#20Method and apparatus for multimode wideband oscillator
#21Compensating temperature null characteristics of self-compensated oscillators
#22Quadrature signal generation
#23Oscillation signal production
#24Dual-mode oscillator and multi-phase oscillator
#25CIRCUITS AND SYSTEMS FOR WIDEBAND QUADRATURE SIGNAL GENERATION
#26Quadrature oscillator
#27Wide-range local oscillator (LO) generators and apparatuses including the same
#28Methods, circuits, and apparatus for calibrating an in-phase and quadrature imbalance
#29Transformer feed-back quadrature voltage controlled oscillator for correcting dynamic phase error and communication apparatus using the same
#30Circuits and systems for wideband quadrature signal generation
#31Four-phase oscillator and CDR circuit
#32Phase-tuning oscillators
#33Apparatus and method for instant-on quadra-phase signal generator
#34Active twisted figure ‘8’ inductor
#35Synchronous oscillation circuit
#36Wide-range local oscillator (LO) generators and apparatuses including the same
#37Resonant regulating rectifier with an integrated antenna
#38Triple-push type voltage-controlled oscillator
#39Dual-mode oscillator and multi-phase oscillator
#40Apparatus and method for instant-on quadra-phase signal generator
#41Phase-selective entrainment of nonlinear oscillator ensembles
#42Method and apparatus for reconfigurable multicore oscillator
#43Phase noise reduction techniques for voltage-controlled oscillators (VCOs)
#44Apparatus for oscillator with improved precision and associated methods
#45MULTIPLE-OUTPUT OSCILLATOR CIRCUITS
#46Method And System For A Multi-Core Multi-Mode Voltage-Controlled-Oscillator (VCO)
#47Digital calibration for multiphase oscillators
#48Integrated circuitry
#49Phase-selective entrainment of nonlinear oscillator ensembles
#50Integrated circuit having a multiplying injection-locked oscillator
#51Oscillator with pulse-edge tuning
#52Re-configurable single transformer quadrature voltage controlled oscillator
#53Oscillation module, electronic device, and moving object
#54Quadrature LC Tank Digitally Controlled Ring Oscillator
#55Oscillator circuit, corresponding apparatus and method
#56Resonant frequency divider design methodology for dynamic frequency scaling
#57Method and system for a distributed transmission line multiplexer for a multi-core multi-mode voltage-controlled oscillator (VCO)
#58Method and system for a multi-core multi-mode voltage-controlled-oscillator (VCO)
#59Method for generating a plurality of oscillating signals with different phases and associated circuit and local oscillator
#60Oscillation circuit, voltage controlled oscillator, and serial data receiver
#61Local Oscillator Signal Generation
#62Voltage-controlled ring oscillator with delay line
#63Method and device for auto-calibration of multi-gate circuits
#64Signal generator and associated phase shift apparatus and method
#65Electronic circuits using coupled multi-inductors
#66System and method for fast-capture multi-gain phase lock loop
#67Power oscillator apparatus with transformer-based power combining
#68Resonant frequency divider design methodology for dynamic frequency scaling
#69Integrated circuit having a multiplying injection-locked oscillator
#70Quadrature-based injection locking of ring oscillators
#71Digitally controlled oscillator
#72Digital calibration for multiphase oscillators
#73Method and apparatus of synchronizing oscillators
#74Quadrature LC tank digitally controlled ring oscillator
#75Spin-transfer torque type injection locking oscillator and design method thereof
#76Reducing mismatch caused by power/ground routing in multi-core VCO structure
#77Monolithic signal generation for injection locking
#78Oscillator startup
#79Apparatus and methods for multiphase oscillators
#80Quadrature-based injection locking of ring oscillators
#81Method and apparatus of synchronizing oscillators
#82Low phase noise voltage controlled oscillators
#83Signal-alignment circuitry and methods
#84Differential oscillator
#85System and method for a radio frequency system
#86Multi-phase voltage-controlled oscillator
#87High-speed CMOS ring voltage controlled oscillator with low supply sensitivity
#88Electronic oscillation circuit
#89Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming
#90Programmable frequency divider for local oscillator generation
#91Electronic circuits using coupled multi-inductors
#92Oscillation method and oscillation circuit
#93Orthogonally referenced integrated ensemble for navigation and timing
#94Local oscillation generator, associated communication system and method for local oscillation generation
#95Apparatus and methods for quadrature clock signal generation
#96Low phase noise voltage controlled oscillators
#97High frequency oscillator
#98Systems and methods for improving the time alignment of non-overlapping waveforms
#99Method and apparatus for a clock and signal distribution network for a 60 GHz transmitter system
#100Millimeter-wave band radio transceiver device
#101Digital calibration for multiphase oscillators
#102Oscillation signal generator
#103Voltage-controlled oscillator module and method for generating oscillator signals
#104Systems and methods for improving 25% duty cycle switching mixer local oscillator timing
#105Pumped distributed wave oscillator system
#106Dividing a frequency by 1.5 to produce a quadrature signal
#107Oscillator circuit and method of providing an oscillator output signal
#108Multi-Phase Clock Generation System and Clock Calibration Method Thereof
#109Inductance-capacitance (LC) oscillator
#110Orthogonally referenced integrated ensemble for navigation and timing
#111Quadrature Voltage Controlled Oscillator
#112Phase-controlled oscillator
#113Voltage-controlled oscillator
#114Quadrature voltage-controlled oscillator and method of providing four-phase output signals
#115Frequency divider arrangement and method for providing a quadrature output signal
#116QUADRATURE VOLTAGE-CONTROLLED OSCILLATOR APPARATUS
#117Voltage control oscillator and quadrature modulator
#118Quadrature voltage controlled oscillator including transmission line
#119High-speed CMOS ring voltage controlled oscillator with low supply sensitivity
#120Capacitor coupled quadrature voltage controlled oscillator
#121Dual-mode voltage controlled oscillator, frequency synthesizer and wireless receiving device
#122OSCILLATING CIRCUIT
#123IQ SIGNAL GENERATION CIRCUIT
#124Frequency-coupled LCVCO
#125Method and apparatus for tuning frequency of LC-oscillators based on phase-tuning technique
#126Digital signal generator
#127Electronic device for generating a fractional frequency
#128Multiphase VCO Circuits and Methods with Wide Tuning Range
#129Multi-phase signal generator and voltage-controlled oscillator thereof
#130Methods and systems for generating local oscillator signals
#131Frequency multiplier
#132Multiple phase voltage controlled oscillator including a resonant circuit and negative resistance circuit
#133Communication unit and method for frequency synchronising in a cellular communication network
#134Oscillation signal generator for compensating for I/Q mismatch and communication system including the same
#135Voltage control oscillator and quadrature modulator
#136Divide-by-two injection-locked ring oscillator circuit
#137Dynamic limiters for frequency dividers
#138Low power LO distribution using a frequency-multiplying subharmonically injection-locked oscillator
#139Adaptive radio transceiver with a local oscillator
#140Nth-order arbitrary-phase-shift sinusoidal oscillator structure and analytical synthesis method of making the same
#141Adaptive radio transceiver with an antenna matching circuit
#142Reference signal generator circuit with filter-less quadrature mixers for wide-band applications
#143Quadrature oscillator with high linearity
#144Oscillator arrangement
#145PLL circuit and radio communication apparatus
#146LO generation with deskewed input oscillator signal
#147Submillimeter-wave signal generation by linear superimposition of phase-shifted fundamental tone signals
#148Device with two differential oscillators with pulsed power supply coupled to and in quadrature-phase with each other
#149Methods and apparatus for improved phase linearity in a multi-phase based clock/timing recovery system
#150Magnetic oscillator with multiple coherent phase output
#151Oscillating system and assistant measuring circuit for oscillator
#152Adaptive radio transceiver
#153Trigger-mode distributed wave oscillator system
#154Multi-phase oscillator
#155Injection-locked frequency divider
#156VOLTAGE-CONTROLLED OSCILLATOR
#157Multi-phase voltage-control oscillator
#158MULTI-PORT CORRELATOR AND RECEIVER HAVING THE SAME
#159Phase interpolator system and associated methods
#160Adaptive radio transceiver with offset PLL with subsampling mixers
#161Circuit arrangement for generating a complex signal and the use of this circuit arrangement in a high-frequency transmitter or receiver
#162LC quadrature oscillator having phase and amplitude mismatch compensator
#163Quadrature-input quadrature-output divider and phase locked loop frequency synthesizer or single side band mixer
#164Radiation hard oscillator and differential circuit design
#165RTWO-based down converter
#166Clock frequency dividing circuit
#167Adaptive radio transceiver with filtering
#168Receiver with colpitts differential oscillator, colpitts quadrature oscillator, and common-gate low noise amplifier
#169Signal generation apparatus for frequency conversion in communication system
#170Adaptive radio transceiver with floating mosfet capacitors
#171Adaptive radio transceiver with an antenna matching circuit
#172Ring oscillator with a two-stage phase blender for generating multi-phase clock signals
#173Method of adjusting the resonance frequency of an L-C resonant circuit and resonant circuit
#174Generating Variable Inductances by Altering the Physical Characteristics of Inductors Connected in Parallel
#175Low phase-noise oscillator
#176Frequency synthesizer
#177Precision phase generator and method for phase generation
#178Multi-phase voltage-control oscillator
#179LC quadrature VCO having startup circuit
#180QUADRATURE VOLTAGE CONTROLLED OSCILLATOR
#181Electronic oscillators having a plurality of phased outputs and such oscillators with phase-setting and phase-reversal capability
#182Quadrature LC voltage controlled oscillator with opposed bias and coupling control stages
#183Injection-locked oscillator circuit
#184METHODS AND APPARATUS FOR ADAPTIVE LOCAL OSCILLATOR NULLING
#185Variable-phase ring-oscillator arrays, architectures, and related methods
#186Adaptive radio transceiver with filtering
#187System and method for generating local oscillator (LO) signals for a quadrature mixer
#188QUADRATURE VOLTAGE-CONTROLLED OSCILLATOR
#189Harmonic-rejection modulation device
#190Oscillating circuit
#191Generator of a.c. signals, such as reference signals, and aircraft equipped with such a generator
#192Quadrature oscillator with simplified amplitude, phase and frequency control
#193Electronic oscillators having a plurality of phased outputs and such oscillators with phase-setting and phase-reversal capability
#194Receiver with colpitts differential oscillator, colpitts quadrature oscillator, and common-gate low noise amplifier
#195Offset local oscillator without using frequency divider
#196Frequency adjustment techniques in coupled LC tank circuits
#197Quadrature mixer circuit and RF communication semiconductor integrated circuit
#198Signal generation apparatus, frequency converting apparatus, and receiver
#199QUADRATURE VOLTAGE CONTROLLED OSCILLATOR
#200Quadrature voltage controlled oscillator and wireless transceiver including the same
#201Multiphase resonant pulse generators
#202Adaptive radio transceiver with an antenna matching circuit
#203Frequency adjustment techniques in coupled LC tank circuits
#204Voltage-controlled oscillator circuit and PLL circuit
#205Quadrature phase oscillator using complex coefficient filter
#206Oscillator frequency selection
#207Regenerative divider for up and down conversion of radio frequency (RF) signals
#208Quadrature voltage controlled oscillators with phase shift detector
#209Oscillator circuit
#210Multi-phase clock generator and method thereof
#211Adaptive radio transceiver with a local oscillator
#212Quadrature voltage controlled oscillator
#213Quadrature signal generator for tuning phases of all of four generated quadrature signals
#214Orthogonal signal generation using vector spreading and combining
#215Phase-accurate multi-phase wide-band radio frequency local oscillator generator
#216Quadrature voltage controlled oscillator for global positioning system frequencies
#217Serially RC coupled quadrature oscillator
#218Radar system using quadrature signal
#219Oscillator with quadrature output in a cross-coupled configuration
#220Quadrature voltage controlled oscillator with automated phase control
#221Quadrature voltage controlled oscillators with phase shift detector
#222Oscillator and semiconductor device
#223Quadrature VCO using symmetrical spiral inductors and differential varactors
#224Current-controlled quadrature oscillator using differential gm/C cells incorporating amplitude limiters
#225Varactor-based ring oscillator
#226Oscillator with quadrature output in a cross-coupled configuration
#227Current interpolation in multi-phase local oscillator for use with harmonic rejection mixer
#228Differential and quadrature harmonic VCO and methods therefor
#229Adaptive radio transceiver with offset PLL with subsampling mixers
#230Adaptive radio transceiver with floating MOSFET capacitors
#231Adaptive radio transceiver with an antenna matching circuit
#232Harmonic image-reject converter
#233Interconnected multi-stage oscillator
#234Quadrature oscillator and methods thereof
#235Signal conditioning circuit
#236Frequency conversion circuit arrangement and mobile radio comprising said circuit arrangement
#237Low power quadrature voltage controlled oscillator using back gate
#238Source-injection parallel coupled LC-quadrature voltage controlled oscillator
#239Low-capacitance feedforward level-translator architecture for high-speed multi-phase oscillators
#240Wideband quadrature phase generation using tunable polyphase filter
#241Quadrature signal generation
#242Coupled oscillators
#243Inductive coupled pass transistor quadrature voltage controlled oscillator
#244Re-configurable single transformer quadrature voltage controlled oscillator
#245Apparatus and methods for phase linearization and interpolation in rotary traveling wave oscillators
#246Quadrature voltage controlled oscillator
#247Tunable quadrature oscillator
#248Phase-locked loop circuit having low close-in phase noise