218797 ⎘
Aspects of oscillators relating to varying the frequency of the oscillations; Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements
Sub-classes:Circuit device and oscillator
#2Oscillator circuit, oscillator, and method for controlling oscillator circuit
#3Method and apparatus for calibration of voltage controlled oscillator
#4Segmentation superposition technique for binary error compensation
#5Segmentation superposition technique for binary error compensation
#6Transmission system
#7Systems and methods for transferring power across an isolation barrier
#8Method and apparatus for calibration of voltage controlled oscillator
#9Signal generator and associated resonator circuit
#10Frequency calibration method for a voltage-controlled oscillator
#11Oscillator, electronic apparatus, and moving object
#12Electronic device with switched-capacitor tuning and related method
#13Inductor-enclosed voltage-controlled oscillators
#14Electronic device with switched-capacitor tuning and related method
#15Low-power oscillator
#16Control method for oscillation circuit, circuit for oscillation, oscillator, electronic apparatus, and moving object
#17Electronic device with switched-capacitor tuning and related method
#18Devices and methods for reducing noise in digitally controlled oscillators
#19Electronic device with switched-capacitor tuning and related method
#20Low distortion impedance selection and tunable impedance circuits
#21Method and system for frequency tuning based on characterization of an oscillator
#22Local oscillator, receiver, and electronic device
#23Controlling fine frequency changes in an oscillator
#24Frequency adjustable surface acoustic wave oscillator
#25VARACTOR BANK SWITCHING BASED ON ANTI-PARALLEL BRANCH CONFIGURATION
#26Method and system for frequency tuning based on characterization of an oscillator
#27METHOD AND SYSTEM FOR PROCESSING SIGNALS VIA AN OSCILLATOR LOAD EMBEDDED IN AN INTEGRATED CIRCUIT (IC) PACKAGE
#28Programmable Crystal Oscillator
#29VCO pre-compensation
#30Oscillators having reactance-adjustable frequency control
#31Inductor and capacitor-based clock generator and timing/frequency reference
#32OSCILLATOR, PLL CIRCUIT, RECEIVER AND TRANSMITTER
#33Parallel-structured switched variable inductor circuit
#34Voltage-controlled oscillator with control range limiter
#35DEVICE FOR PROVIDING AN A.C. SIGNAL
#36Apparatus and method for phase lock loop gain control using unit current sources
#37Crystal oscillator frequency tuning circuit
#38VCO pre-compensation
#39Voltage controlled oscillator circuit and a method for configuring a voltage controlled oscillator circuit
#40LC-TYPE VCO
#41OSCILLATING APPARATUS HAVING CURRENT COMPENSATING DEVICE FOR PROVIDING COMPENSATING CURRENT TO COMPENSATE FOR CURRENT REDUCTION OF TRANSCONDUCTIVE DEVICE AND METHOD THEREOF
#42Voltage controlled oscillator, and PLL circuit and radio communication apparatus using the same
#43Apparatus and method for phase lock loop gain control using unit current sources
#44Oscillator for outputting different oscillation frequencies
#45Discrete clock generator and timing/frequency reference
#46Voltage controlled oscillator and frequency control method of the voltage controlled oscillator
#47Integrated clock generator and timing/frequency reference
#48Frequency generator apparatus and control circuit thereof
#49Apparatus and method for phase lock gain control using unit current sources
#50Apparatus and method for phase lock loop gain control
#51Multi-terminal harmonic oscillator integrated circuit with frequency calibration and frequency configuration
#52Two-frequency switchover type crystal oscillator
#53Method for voltage controlled oscillator yield enhancement
#54Method and apparatus for rapid local oscillator frequency calibration
#55Apparatus and method for phase lock loop gain control
#56Methods and apparatus to generate small frequency changes
#57Controlling fine frequency changes in an oscillator
#58Apparatus and method for phase lock loop gain control using unit current sources
#59Quadrature voltage controlled oscillators with phase shift detector
#60Semiconductor integrated circuit for communication
#61Parallel-structured switched variable inductor circuit
#62Discrete clock generator and timing/frequency reference
#63Inductor and capacitor-based clock generator and timing/frequency reference
#64Integrated clock generator and timing/frequency reference
#65Frequency selection using capacitance multiplication
#66Apparatus and method for phase lock loop gain control using unit current sources
#67Apparatus and method for phase lock loop gain control using unit current sources
#68Frequency controller for a monolithic clock generator and timing/frequency reference
#69Controlling the frequency of an oscillator
#70Coupled-inductor multi-band VCO
#71Quadrature voltage controlled oscillators with phase shift detector
#72Dual mode tuning arrangement
#73System and method for linearizing a CMOS differential pair
#74Voltage-controlled oscillator, radio communication apparatus and voltage-controlled oscillation method for reducing degradation of phase noise characteristic
#75Digitally controlled oscillator circuit
#76Capacitor bank and voltage controlled oscillator having the same
#77Apparatus and method for phase lock loop gain control using unit current sources
#78Apparatus and method for phase lock loop gain control using unit current sources
#79Highly stable integrated time reference
#80Apparatus and method for phase lock loop gain control using unit current sources
#81Voltage controlled oscillator, frequency synthesizer and communication apparatus
#82Integrated VCO having an improved tuning range over process and temperature variations
#83Layout for voltage-controlled oscillator (VCO)