| Patents for H03L 7 - Automatic control of frequency or phase; Synchronisation (37,643) |
|---|
| 05/11/2011 | CN101150316B A multi-channel clock synchronization method and system |
| 05/11/2011 | CN101102110B Differential circuit delay unit for high-speed voltage control oscillator |
| 05/11/2011 | CN101056105B Compound MOS capacitor and phase-locked loop |
| 05/11/2011 | CN101034885B Method and system for generating low electromagnetic interference lock signal |
| 05/11/2011 | CN101009484B Novel single-end unit delay part |
| 05/10/2011 | US7941799 Interpreting I/O operation requests from pageable guests without host intervention |
| 05/10/2011 | US7940282 System and method for robust multi-frame demosaicing and color super resolution |
| 05/10/2011 | US7940140 Self-calibrated wide range LC tank voltage-controlled oscillator (VCO) system with expanded frequency tuning range and method for providing same |
| 05/10/2011 | US7940139 Voltage-controlled oscillator, frequency synthesizer, and oscillation frequency control method |
| 05/10/2011 | US7940130 Frequency generator and method of frequency generation with multiple sampling phase detectors |
| 05/10/2011 | US7940129 Low KVCO phase-locked loop with large frequency drift handling capability |
| 05/10/2011 | US7940128 High speed PLL clock multiplier |
| 05/10/2011 | US7940127 All digital phase lock loop and method for controlling phase lock loop |
| 05/10/2011 | US7940100 Delay circuits matching delays of synchronous circuits |
| 05/10/2011 | US7940099 Method of improving noise characteristics of an ADPLL and a relative ADPLL |
| 05/10/2011 | US7940097 All digital phase locked loop circuit |
| 05/10/2011 | US7940096 Register controlled delay locked loop circuit |
| 05/10/2011 | US7940095 Semiconductor memory device and method for driving the same |
| 05/10/2011 | US7940094 Semiconductor start control device, method, and system |
| 05/05/2011 | WO2011053111A2 A read-out interface circuit (roic) |
| 05/05/2011 | WO2011051407A1 Device for generating clock signals for asymmetric comparison of phase errors |
| 05/05/2011 | WO2011050693A1 Locking system and method thereof |
| 05/05/2011 | US20110105054 Master-slave local oscillator porting between radio integrated circuits |
| 05/05/2011 | US20110102092 Semiconductor integrated circuit |
| 05/05/2011 | US20110102090 Phase Locked Loop and Method Thereof |
| 05/05/2011 | US20110102037 Circuit for resetting system and delay circuit |
| 05/05/2011 | US20110102036 Phase splitter using digital delay locked loops |
| 05/05/2011 | US20110102035 Semiconductor integrated circuit having delay locked loop circuit |
| 05/05/2011 | US20110102034 Charge pump for pll/dll |
| 05/05/2011 | US20110102033 Low power clocking scheme for a pipelined adc |
| 05/05/2011 | US20110102032 Loop filter |
| 05/05/2011 | US20110102031 Semiconductor device and operating method thereof |
| 05/05/2011 | US20110102030 System and method for dynamically switching between low and high frequency reference clock to pll and minimizing pll output frequency changes |
| 05/05/2011 | US20110102029 Delay lines, methods for delaying a signal, and delay lock loops |
| 05/05/2011 | US20110102028 Multiphase clock generation circuit |
| 05/05/2011 | US20110102027 Semiconductor integrated device and control method thereof |
| 05/05/2011 | DE112005001977B4 Mehrstufiger programmierbarer Johnson-Zähler Multistage programmable Johnson counter |
| 05/05/2011 | DE102010042159A1 Phasenverriegelung in volldigitalen Phasenregelschleifen Phase locking in all-digital phase-locked loops |
| 05/04/2011 | EP2317515A2 Phase detector for timing recovery loop |
| 05/04/2011 | EP2191607B1 Method and device for clock recovery |
| 05/04/2011 | EP1730608B1 Method for modulating an atomic clock signal with coherent population trapping and corresponding atomic clock |
| 05/04/2011 | CN201821335U Phase locking system with zero steady-state phase locking error |
| 05/04/2011 | CN102047561A Methods of calibrating a clock using multiple clock periods with a single counter and related devices and methods |
| 05/04/2011 | CN102045065A Frequency and phase adjustment device and related method thereof |
| 05/04/2011 | CN102045064A Phase locked loop and voltage controlled oscillator |
| 05/04/2011 | CN102045063A Control circuit for voltage controlled oscillator of phase locked loop and control method of control circuit |
| 05/04/2011 | CN102045062A Digital phase-locked loop based on Cordic algorithm |
| 05/04/2011 | CN102045061A Loop bandwidth control device and method of phase locked loop |
| 05/04/2011 | CN102045060A Portable control device and method thereof |
| 05/04/2011 | CN102045036A Digital phase lock amplifier |
| 05/04/2011 | CN101399676B Power saving via variable listen intervals in a wlan |
| 05/04/2011 | CN101098142B Frequency synthesizer of multi-sideband OFDM ultra-broadband system radio frequency transceiver |
| 05/04/2011 | CN101098140B Fast locked frequency discrimination phase discriminator |
| 05/03/2011 | US7937424 Frequency converter and methods of use thereof |
| 05/03/2011 | US7936789 Disparate clock domain synchronization |
| 05/03/2011 | US7936621 Semiconductor integrated circuit device |
| 05/03/2011 | US7936229 Local oscillator incorporating phase command exception handling utilizing a quadrature switch |
| 05/03/2011 | US7936223 Low spur phase-locked loop architecture |
| 05/03/2011 | US7936222 Phase-locked loop circuit employing capacitance multiplication |
| 05/03/2011 | US7936221 Computation spreading for spur reduction in a digital phase lock loop |
| 05/03/2011 | US7936196 First delay locking method, delay-locked loop, and semiconductor memory device including the same |
| 05/03/2011 | US7936195 Wideband delay-locked loop (DLL) circuit |
| 05/03/2011 | US7936194 Dual-reference delay-locked loop (DLL) |
| 05/03/2011 | US7936193 Multi-phase clock system |
| 05/03/2011 | US7936192 Alias-locked loop frequency synthesizer using a regenerative sampling latch |
| 05/03/2011 | US7936191 Start-up reset circuit and related method |
| 04/28/2011 | WO2011028348A3 Die location compensation |
| 04/28/2011 | US20110095830 Direct digital synthesizer for reference frequency generation |
| 04/28/2011 | US20110095797 Semiconductor device and method for operating the same |
| 04/28/2011 | US20110095796 Process, voltage, temperature independent switched delay compensation scheme |
| 04/28/2011 | US20110095795 Semiconductor memory device having delay lock loop with wide frequency range and delay cell current reduction scheme |
| 04/28/2011 | US20110095794 Enhancement of Power Management Using Dynamic Voltage and Frequency Scaling and Digital Phase Lock Loop High Speed Bypass Mode |
| 04/27/2011 | EP2315363A1 Reception device, reception method, and program |
| 04/27/2011 | EP2315350A2 Digital phase locked loop |
| 04/27/2011 | CN1996761B Orthogonal voltage-controlled vibrator and phase-locked loop frequency integrator |
| 04/27/2011 | CN1866745B Pll frequency setting circuit |
| 04/27/2011 | CN102035566A Bidirectional wireless communication system, wireless communication apparatus, and bidirectional wireless communication method |
| 04/27/2011 | CN102035549A Synchronous phase discriminating device and method of rubidium atomic frequency standard |
| 04/27/2011 | CN102035548A Frequency divider |
| 04/27/2011 | CN102035547A Voltage-to-current converter |
| 04/27/2011 | CN102035546A Voltage current transformer |
| 04/27/2011 | CN102035545A Common mode point controllable annular voltage-controlled oscillator |
| 04/27/2011 | CN102035544A Current source, electronic apparatus, and integrated circuit |
| 04/27/2011 | CN102035543A Phase locked loop circuit |
| 04/27/2011 | CN102035542A Delay-locked-loop circuit with dynamic accelerating phase-hunting function and method thereof |
| 04/27/2011 | CN102035541A Phase-locked-loop circuit |
| 04/27/2011 | CN102035506A Clock generating circuit, transceiver and clock generating method |
| 04/27/2011 | CN102035505A Signal generating device and method |
| 04/27/2011 | CN102035467A Oscillator and data processing equipment using the same and voltage control oscillator and data processing equipment using voltage control oscillator |
| 04/27/2011 | CN102035215A Power conversion control system |
| 04/27/2011 | CN101404569B Apparatus and method for frequency expansion of reference clock signal |
| 04/27/2011 | CN101390288B Hybrid current-starved phase-interpolation circuit for voltage-controlled devices |
| 04/27/2011 | CN101171751B Apparatus and method for controlling a delay-or phase-locked loop as a function of loop frequency |
| 04/26/2011 | US7932785 Phase lock loop with continuous calibration and method therefor |
| 04/26/2011 | US7932784 Frequency and phase locked loop synthesizer |
| 04/26/2011 | US7932760 System and method for implementing a digital phase-locked loop |
| 04/26/2011 | US7932759 DLL circuit and control method therefor |
| 04/26/2011 | US7932758 Delay locked loop circuit and operation method thereof |
| 04/26/2011 | US7932757 Techniques for minimizing control voltage ripple due to charge pump leakage in phase locked loop circuits |
| 04/26/2011 | US7932756 Master slave delay locked loops and uses thereof |