| Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466) |
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| 06/11/2008 | CN101199110A Piezoelectric oscillator, and communication device and electronic device provided with such piezoelectric oscillator |
| 06/10/2008 | US7385452 Voltage controlled oscillator using capacitive degeneration |
| 06/10/2008 | CA2478347C Atomic clock based on an opto-electronic oscillator |
| 06/05/2008 | WO2008067504A2 Voltage controlled oscillator |
| 06/05/2008 | WO2008048093A3 Integrated circuit, comprising a voltage controlled oscillator and a method for controling a temperature of a voltage controlled oscillator |
| 06/05/2008 | US20080129403 Dual-band voltage controlled oscillator |
| 06/05/2008 | US20080129402 Automatic switching phase-locked loop |
| 06/05/2008 | US20080129401 High-Frequency Oscillator |
| 06/05/2008 | US20080129398 High resolution digitally controlled oscillator |
| 06/05/2008 | US20080129395 Piezoelectric resonator for oscillator and surface mount type piezoelectric oscillator |
| 06/05/2008 | US20080129393 Voltage Controlled Oscillator |
| 06/05/2008 | US20080129392 Colpitts quadrature voltage controlled oscillator |
| 06/05/2008 | US20080129390 System and Method for Increasing Radio Frequency (RF) Microwave Inductor-Capacitor (LC) Oscillator Frequency Tuning Range |
| 06/05/2008 | DE19916161B4 Einrichtung zur Erzeugung hochfrequenter mechanischer Schwingungen für ein dentales Handstück Means for generating high-frequency mechanical vibrations for a dental handpiece |
| 06/05/2008 | DE10232479B4 Vorrichtung für das Hochspannungstesten isolierter Leiter und Schwingkreis zur Verwendung mit dieser Vorrichtung A device for the high-voltage testing of insulated conductors and the resonant circuit for use with this device |
| 06/04/2008 | EP1552600B1 Voltage-controlled oscillator comprising a circuit for compensating frequency pulling |
| 06/04/2008 | CN201069298Y Refrigerator with negative and positive ion freshness keeping function |
| 06/04/2008 | CN101194418A 电压控制型声表面波振荡器模块 Voltage controlled SAW oscillator module |
| 06/04/2008 | CN101194417A Quadrature oscillator with high linearity |
| 06/04/2008 | CN101194416A Frequency controller for a monolithic clock generator and timing/frequency refrence |
| 06/04/2008 | CN101192839A Emitter integration circuit with surface sound wave oscillator |
| 06/04/2008 | CN101192809A Switched capacitor circuit capable of eliminating clock feedthrough for VCO |
| 06/04/2008 | CN100392991C Radio communication method and system for performing communication among a plurality of radio communication terminals |
| 06/03/2008 | US7382206 Voltage controlled oscillator with body of transistors bias control |
| 06/03/2008 | US7382204 Constant temperature crystal oscillator |
| 05/29/2008 | WO2008063507A2 Voltage controlled oscillator module with ball grid array resonator |
| 05/29/2008 | WO2008039814A3 Circuit and method for generating electrical solitons with junction field effect transistors |
| 05/29/2008 | WO2007059364A3 Spread spectrum clock for usb |
| 05/29/2008 | US20080123777 Direct digital frequency synthesizer with phase error correction, method therefor, and receiver using same |
| 05/29/2008 | US20080122547 Constant temperature type crystal oscillator |
| 05/28/2008 | EP1926207A1 Low noise, hybrid tuned wideband voltage controlled oscillator |
| 05/28/2008 | EP1925077A1 Analog varactor |
| 05/28/2008 | CN201066834Y Single switch control oscillator with frequency adjusting function |
| 05/28/2008 | CN101189791A Noise tolerant voltage controlled oscillator |
| 05/28/2008 | CN100391100C Switched capacitor circuit in a voltage controlled oscillator circuit and method thereof |
| 05/27/2008 | US7378925 Dielectric resonator, dielectric resonator frequency adjusting method, and dielectric resonator integrated circuit |
| 05/27/2008 | US7378916 Crystal oscillator device, oscillation method and heater |
| 05/27/2008 | US7378709 Oscillator with a guard ring formed around an N well and constituent components integrally formed on the N well, on a semiconductor substrate |
| 05/22/2008 | WO2008059097A1 Electronic circuit for obtaining a variable capacitative impedance |
| 05/22/2008 | WO2007085003A3 Method of eliminating temperature induced band switching in ultra wideband voltage controlled oscillator |
| 05/22/2008 | US20080116981 Voltage controlled oscillator module with ball grid array resonator |
| 05/21/2008 | EP1706942A4 Frequency and/or phase compensated microelectromechanical oscillator |
| 05/21/2008 | CN201063585Y Variable-frequency resonance circuit combined by high voltage semi-bridge type driver and bridge rectifier |
| 05/21/2008 | CN101183851A LC orthogonal voltage controlled oscillator capable of reducing flicker noise |
| 05/21/2008 | CN100389537C Temperature compensating crystal oscillator structure and its manufacturing method |
| 05/20/2008 | US7375601 Dual-band oscillator |
| 05/20/2008 | US7375600 Integrated quartz oscillator circuit |
| 05/20/2008 | US7375598 System and method for increasing radio frequency (RF)/microwave inductor-capacitor (LC) oscillator frequency tuning range |
| 05/20/2008 | US7375596 Quadrature voltage controlled oscillator |
| 05/20/2008 | US7375594 Radio oscillator tuning |
| 05/15/2008 | US20080111644 Back-gate coupling voltage control oscillator |
| 05/15/2008 | US20080111643 Circuit and Method of Compensating for Signal Delay in a Cable |
| 05/15/2008 | US20080111642 Apparatus and methods for vco linearization |
| 05/14/2008 | EP1920537A1 Voltage controlled oscillator and phase-locked loop |
| 05/14/2008 | CN101180763A Dielectric resonator, voltage-controlled oscillator, and wireless apparatus |
| 05/14/2008 | CN101179266A Stable oscillator without influence of temperature variation and power supply voltage variation |
| 05/14/2008 | CN101179256A Device for dynamically regulating crystal vibration stability of WiMAX base station and implementing method thereof |
| 05/14/2008 | CN100388622C Piezoelectric oscillator and shell enclosed piezoelectric oscillator assembly |
| 05/13/2008 | US7372343 Oscillator circuit |
| 05/13/2008 | US7372342 Oscillator |
| 05/13/2008 | US7372337 Voltage controlled oscillator comprising an injection pulling compensation circuit |
| 05/08/2008 | WO2008054273A1 Method and arrangement for a voltage controlled oscillator circuit |
| 05/08/2008 | US20080106357 Dielectric Resonator, Voltage-Controlled Oscillator, and Wireless Apparatus |
| 05/08/2008 | US20080106351 Device for controlling the frequency of resonance of an oscillating micro-electromechanical system |
| 05/08/2008 | US20080106348 Temperature compensated crystal oscillator |
| 05/08/2008 | US20080106347 Crystal oscillator |
| 05/08/2008 | US20080106346 Oscillator Comprising Two One-Port Surface Wave Resonators |
| 05/08/2008 | US20080105054 Driver device, physical quantity measuring device, and electronic instrument |
| 05/07/2008 | CN101176254A Frequency controller for a monolithic clock generator and timing/frequency refrence |
| 05/07/2008 | CN101174834A Gain linearization method based on synchronous compensation of voltage controlled oscillator |
| 05/07/2008 | CN101174815A Resistance-capacitance type ring oscillator |
| 05/07/2008 | CN101174507A Low-loss adjustable ferroelectric device and its characterization method |
| 05/07/2008 | CN100386706C Bias compensation circuit for adjusting transconductance variation range of transistor in load |
| 05/06/2008 | US7369008 MOS varactor and voltage-controlled oscillator using the same |
| 05/06/2008 | US7369007 Oscillating circuit for suppressing second harmonic wave |
| 05/06/2008 | US7369006 Applied voltage control circuit for voltage controlled oscillation circuit |
| 05/06/2008 | US7369005 Colpitts oscillator |
| 05/06/2008 | US7369004 Microelectromechanical oscillator and method of operating same |
| 05/06/2008 | US7369003 Oscillator system having a plurality of microelectromechanical resonators and method of designing, controlling or operating the same |
| 05/06/2008 | US7368857 Piezoelectric resonator element, piezoelectric, resonator, and piezoelectric oscillator |
| 05/01/2008 | US20080100392 Low-Latency Start-Up for a Monolithic Clock Generator and Timing/Frequency Reference |
| 04/30/2008 | EP1916762A1 Quartz oscillator with amplitude control and an extended temperature range. |
| 04/30/2008 | CN201054564Y Function generation device |
| 04/30/2008 | CN201054563Y Control signal conversion device |
| 04/30/2008 | CN100385790C Switched capacitor circuit capable of minimizing clock feedthrough effect and correlation method |
| 04/29/2008 | US7366486 System and method for coarse/fine PLL adjustment |
| 04/29/2008 | US7365614 Integrated clock generator and timing/frequency reference |
| 04/29/2008 | US7365613 Method of determining resonant frequency |
| 04/29/2008 | US7365612 Low noise, hybrid tuned wideband voltage controlled oscillator |
| 04/29/2008 | US7365610 Push compensation in an oscillator |
| 04/24/2008 | WO2008048624A2 Crystal oscillator emulator |
| 04/24/2008 | WO2008048093A2 Integrated circuit, comprising a voltage controlled oscillator and a method for controling a temperature of a voltage controlled oscillator |
| 04/24/2008 | WO2008047763A1 Oscillator, transmission/reception device, and frequency synthesizer |
| 04/24/2008 | WO2008047692A1 Voltage control oscillation circuit |
| 04/24/2008 | US20080094148 Oscillation circuit |
| 04/23/2008 | EP1914881A2 Voltage controlled oscillator and its control method |
| 04/23/2008 | EP1914880A1 Integrated circuit, comprising a voltage controlled oscillator and a method for controlling a temperature of a voltage controlled oscillator |
| 04/23/2008 | CN101166012A Crystal oscillator circuit |
| 04/23/2008 | CN100384083C Voltage controlled oscillator for reducing gain surge |
| 04/23/2008 | CN100383610C Optical modulator and optical modulating method |