Patents for H03B 19 - Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source (1,662) |
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06/26/2012 | US8207763 Non-linear channelizer device with wideband, high-frequency operation and channel reconfigurability |
06/19/2012 | US8203367 Frequency divider and method for frequency division |
06/14/2012 | US20120146747 Millimeter-wave wideband frequency doubler |
06/14/2012 | US20120146690 Frequency doubler/inverter |
06/12/2012 | US8198923 Harmonic suppression circuit, an injection-locked frequency divider circuit and associated methods |
05/31/2012 | US20120133400 Frequency multiplier |
05/31/2012 | DE102011087116A1 Frequenzvervielfacher Frequency multiplier |
05/30/2012 | CN101931367B 100MHz frequency tripler based on N-P-N triode |
05/29/2012 | US8188771 Pulse width modulation frequency conversion |
05/22/2012 | US8183896 Resistive frequency mixing apparatus and signal processing method using the same |
05/22/2012 | US8183895 Clock dividing circuit |
05/22/2012 | US8183894 Device for and a method of generating signals |
05/17/2012 | US20120119798 Method and device for dividing a frequency signal |
04/26/2012 | US20120098603 Device and Method for Frequency Calibration and Phase-locked Loop Using the Same |
04/24/2012 | US8166322 Portable terminal device |
03/29/2012 | WO2012038236A1 Method and device for processing signals on the basis of a transmission mixer, frequency multiplier, and subharmonic mixing |
03/29/2012 | US20120074990 Injection-Locked Oscillator |
03/22/2012 | US20120068745 Injection-locked frequency divider |
03/13/2012 | US8134389 Programmable frequency divider |
03/08/2012 | US20120058804 Cmos-inverter-type frequency divider circuit, and mobile phone including the cmos-inverter-type frequency divider circuit |
03/08/2012 | US20120056649 Method and apparatus for regenerating sampling frequency and then quickly locking signals accordingly |
03/06/2012 | US8130018 Latch module and frequency divider |
02/29/2012 | CN202153722U Frequency multiplication circuit |
02/23/2012 | DE10226889B4 Frequenzverdoppler Frequency doubler |
02/16/2012 | US20120038396 Injection locked frequency divider and pll circuit |
02/16/2012 | US20120038395 Frequency multiplier system and method of multiplying frequency |
02/14/2012 | US8115522 Flip-flop circuit and prescaler circuit including the same |
02/08/2012 | CN102347729A Balanced type frequency tripler of substrate integrated waveguide (SIW) |
02/07/2012 | US8112057 Sampling mixer and receiver |
01/26/2012 | US20120019289 Injection-locked frequency divider |
01/19/2012 | US20120013407 Method and system for compensation of frequency pulling in an all digital phase lock loop |
01/19/2012 | US20120013406 Digital phase-locked loop clock system |
01/11/2012 | EP2022165B1 Radio frequency and microwave generator |
01/10/2012 | US8095818 Method and apparatus for on-demand power management |
01/10/2012 | US8093930 High frequency fractional-N divider |
01/05/2012 | US20120001667 Frequency converting circuit, signal processing circuit and receiver |
01/05/2012 | US20120001666 Parallel path frequency divider circuit |
01/03/2012 | US8089304 Clock frequency division methods and circuits |
01/03/2012 | US8089290 Liquid water sensor signal conditioning circuit for use in PEM fuel cells |
12/20/2011 | US8081019 Variable PFC and grid-tied bus voltage control |
12/20/2011 | US8081018 Low power radio frequency divider |
12/07/2011 | CN102270964A 倍频器 Frequency multiplier |
11/23/2011 | CN202050386U 13.5 GHz low phase noise quadruple frequency signal source component |
11/16/2011 | CN202043072U Frequency multiplier |
11/15/2011 | US8060766 Microprocessor performance and power optimization through inductive voltage droop monitoring and correction |
11/09/2011 | CN102239633A Wireless energy transfer systems |
11/03/2011 | US20110267113 Frequency multiplier |
11/02/2011 | CN202026276U Novel frequency distributor |
11/01/2011 | US8050648 Superconducting digital mixer |
10/20/2011 | US20110254595 Flip-Flop and Frequency Dividing Circuit with Flip-Flop |
10/18/2011 | US8040166 Frequency multiplier |
10/13/2011 | US20110248752 Clock signal generators having a reduced power feedback clock path and methods for generating clocks |
10/06/2011 | US20110241739 Electronic circuit |
10/04/2011 | US8031014 Solid state terahertz radiation frequency multiplier |
09/22/2011 | US20110227612 Frequency multiplier |
09/15/2011 | WO2011084527A3 Signal decimation techniques based on a configurable frequency divider and a configurable delay |
09/08/2011 | US20110215844 Frequency multiplier circuit |
09/08/2011 | US20110215843 Frequency Generator |
09/08/2011 | US20110215841 Device for and a method of generating signals |
09/01/2011 | WO2011104802A1 Frequency multiplier oscillation circuit and method for multiplying fundamental wave |
09/01/2011 | US20110210767 Phase coherent differential structures |
08/31/2011 | CN102170266A Frequency doubler |
08/25/2011 | US20110204931 Peak power reduction methods in distributed charge pump systems |
08/24/2011 | EP2360834A2 Frequency multiplier |
08/23/2011 | US8004320 Frequency synthesizer, frequency prescaler thereof, and frequency synthesizing method thereof |
08/17/2011 | CN101322310B Electronic device for generating a local oscillator signal having a frequency equal to a fractional part of a fundamental frequency. |
08/16/2011 | US7999580 Band converted signal generator and band extender |
08/04/2011 | US20110187420 Frequency multiplier device and method thereof |
08/04/2011 | US20110187419 Semiconductor integrated circuit and voltage controller therewith |
08/02/2011 | US7990996 Data transmission |
07/21/2011 | US20110175651 Frequency doubler |
07/20/2011 | EP2345153A1 A frequency generator |
07/14/2011 | WO2011084527A2 Signal decimation techniques |
07/12/2011 | US7978785 Quadrature frequency doubler with adjustable phase offset |
07/06/2011 | EP2340611A1 Wireless energy transfer systems |
07/05/2011 | US7973575 Programmable frequency divider and frequency dividing method thereof |
06/30/2011 | US20110156821 Circuit and method for generating a clock signal |
06/28/2011 | US7969251 Fractional divider |
06/28/2011 | US7969210 Electronic circuit, frequency divider and radio set |
06/23/2011 | US20110148479 Signal receiving device and signal receiving method using same, and signal supplying unit and signal supplying method using same |
06/22/2011 | CN102104363A Tera-hertz silica-based quadrupler and frequency multiplier |
06/22/2011 | CN102104362A Millimeter-wave frequency multiplier and cascaded frequency multipliers |
06/21/2011 | US7966510 Dynamic frequency adjustment for interoperability of differential clock recovery methods |
06/16/2011 | US20110143689 Signal decimation techniques |
06/14/2011 | US7961057 Voltage controlled oscillator |
06/07/2011 | US7956696 Techniques for generating fractional clock signals |
06/02/2011 | US20110130103 Oscillation frequency control circuit, and dc-dc converter and semiconductor device having the same |
06/02/2011 | US20110128052 Clock hand-off circuit |
06/02/2011 | US20110128050 Device and method for reducing harmful effects of electromagnetic radiation |
05/31/2011 | US7952399 Low phase noise high speed digital divider |
05/26/2011 | US20110121869 Frequency divider systems and methods thereof |
05/24/2011 | US7948116 Method and apparatus for controlling a supply current for a circuit or a plurality of circuit blocks |
05/19/2011 | US20110115531 Pll circuit |
05/17/2011 | US7944253 Digital programmable frequency divider |
05/11/2011 | CN201830203U Piezoelectric device drive circuit module based on frequency doubling resonant switch technology |
05/11/2011 | CN201830202U 100MHz tripler based on NPN audion |
05/11/2011 | CN102053239A Triangular pulse generation method based on spectral structure |
05/05/2011 | US20110103541 Programmable frequency divider comprising a shift register and electrical system comprising the frequency divider |
04/28/2011 | WO2010057037A3 Lo generation with deskewed input oscillator signal and single ended dynamic divider for differential quadrature signals |
04/28/2011 | US20110095792 Frequency multiplier |