| Patents for H03L 7 - Automatic control of frequency or phase; Synchronisation (37,643) |
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| 04/11/2007 | CN1946230A Anti-theft method for cell phone |
| 04/11/2007 | CN1946030A Set up method and its system for broadcast multi-cast service transmission mode |
| 04/11/2007 | CN1946002A Clock synchronizing method between base stations |
| 04/11/2007 | CN1945977A Lock detecting circuit and method for phase lock loop system |
| 04/11/2007 | CN1945976A Integrated phase lock frequency synthesizer |
| 04/11/2007 | CN1945975A 振荡控制装置和同步系统 Oscillation control means and synchronization system |
| 04/11/2007 | CN1945974A Semiconductor device, spread spectrum clock generator and method thereof |
| 04/11/2007 | CN1945744A Apparatus and method for using fuse to store PLL configuration data |
| 04/11/2007 | CN1310430C Phase locked pool circuit |
| 04/10/2007 | US7203860 Clock recovery circuit for high-speed data signal transmission |
| 04/10/2007 | US7203262 Methods and apparatus for signal modification in a fractional-N phase locked loop system |
| 04/10/2007 | US7203260 Tracked 3X oversampling receiver |
| 04/10/2007 | US7203259 Phase interpolator |
| 04/10/2007 | US7203149 PLL circuit and data read-out circuit |
| 04/10/2007 | US7203126 Integrated circuit systems and devices having high precision digital delay lines therein |
| 04/10/2007 | US7203014 Preformat method for magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus |
| 04/10/2007 | US7202865 Image signal repeater apparatus, image display apparatus with image signal repeater function, and method of controlling same |
| 04/10/2007 | US7202752 Controllable phase locked loop with output oscillation adjustment and method for producing an output oscillation for use therewith |
| 04/10/2007 | US7202750 Controllable phase locked loop via adjustable delay and method for producing an output oscillation for use therewith |
| 04/10/2007 | US7202726 Voltage controlled oscillator delay cell |
| 04/10/2007 | US7202720 Delay locked loop having a duty cycle correction circuit |
| 04/10/2007 | US7202719 Method and apparatus for frequency synthesis |
| 04/10/2007 | US7202718 Error-compensated charge pump circuit, and method for producing an error-compensated output current from a charge pump circuit |
| 04/10/2007 | US7202717 Chopped charge pump |
| 04/10/2007 | US7202716 Apparatus and method of controlling and tuning a fine calibration for clock source synchronization in dual loop of hybrid phase and time domain |
| 04/10/2007 | US7202715 Matched current delay cell and delay locked loop |
| 04/10/2007 | US7202714 Amplifier circuit with output delay selectively changed according to common mode voltage level, associated replica delay circuit and internal clock generator |
| 04/10/2007 | US7202713 Power-on bias circuit using Schmitt Trigger |
| 04/05/2007 | WO2007037318A1 Phase synchronizing device and method, and optical disk device |
| 04/05/2007 | WO2006051212A3 Symmetrical time/voltage conversion circuit |
| 04/05/2007 | US20070077908 Fully integrated tuner architecture |
| 04/05/2007 | US20070075790 Switching regulator duty cycle control in a fixed frequency operation |
| 04/05/2007 | US20070075788 Active filter in PLL circuit |
| 04/05/2007 | US20070075787 Frequency synthesizer with improved spurious performance |
| 04/05/2007 | US20070075786 Suppressing noise in a frequency synthesizer |
| 04/05/2007 | US20070075785 Phase locked loop and method for adjusting the frequency and phase in the phase locked loop |
| 04/05/2007 | US20070075763 Measure-controlled circuit with frequency control |
| 04/05/2007 | US20070075759 Method and apparatus for delay line control using receive data |
| 04/05/2007 | US20070075758 Delay-locked loop |
| 04/05/2007 | US20070075757 Voltage controlled delay line (VCDL) having embedded multiplexer and interpolation functions |
| 04/05/2007 | US20070075756 Method and apparatus for trimming a phase detector in a delay-locked-loop |
| 04/05/2007 | US20070075755 Smart charge-pump circuit for phase-locked loops |
| 04/05/2007 | US20070075754 System state monitoring circuit |
| 04/05/2007 | DE102006038986A1 Kameramodul-Vorrichtung mit reflexionsbeschichtetem Fensterglas Camera module device with reflexionsbeschichtetem window glass |
| 04/04/2007 | EP1770935A1 A method for implementing the access configuration mode resource reservation in the next generation network |
| 04/04/2007 | EP1770854A2 Voltage controlled oscillator circuitry |
| 04/04/2007 | EP1769581A1 Method and apparatus to set a tuning range for an analog delay |
| 04/04/2007 | EP1769580A2 Low power and low timing jitter phase-lock loop and method |
| 04/04/2007 | EP1609243B1 Method and system of jitter compensation |
| 04/04/2007 | EP1078467B1 Multiband frequency generation using a single pll-circuit |
| 04/04/2007 | CN2886922Y Programmable frequency synthesizer in radio frequency signal receiver chip |
| 04/04/2007 | CN2886921Y Multi-channel non mismatch clock control device |
| 04/04/2007 | CN1943114A Phase locked loop circuit |
| 04/04/2007 | CN1943113A Switched capacitor filter and feedback system |
| 04/04/2007 | CN1942977A Dll circuit |
| 04/04/2007 | CN1942976A Semiconductor memory |
| 04/04/2007 | CN1941633A 延迟锁定回路 Delay locked loop |
| 04/04/2007 | CN1941629A Apparatus and method for controlling on die termination |
| 04/04/2007 | CN1941610A Voltage control oscillator and voltage control oscillator unit |
| 04/04/2007 | CN1941184A Delay cell of voltage controlled delay line using digital and analog control scheme |
| 04/04/2007 | CN1941170A 延迟锁定环路电路 Delay locked loop circuit |
| 04/04/2007 | CN1940808A Compensated-clock generating circuit and usb device having same |
| 04/04/2007 | CN1940584A Information handling system capable of detecting frequency lock and method thereof |
| 04/04/2007 | CN1309205C Phase frequency detector for digital phase locked loop system |
| 04/04/2007 | CN1309171C High-speed low-noise charge pump circuit |
| 04/04/2007 | CN1309170C Phase control circuit and PLL circuit |
| 04/03/2007 | US7200451 Method for consistent on/off object to control radios and other interfaces |
| 04/03/2007 | US7200364 Frequency modification circuitry for use in radio-frequency communication apparatus and associated methods |
| 04/03/2007 | US7200153 Method and apparatus for autosensing LAN vs WAN to determine port type |
| 04/03/2007 | US7200093 Method and related apparatus for decoding information carried by wobble signals |
| 04/03/2007 | US7200078 Method and related optical disk accessing apparatus for calibrating optical disk tilt servo system according to non-constant relation between locations and tilt angles of optical disk |
| 04/03/2007 | US7199833 Method of using three-dimensional image interpolation algorithm to achieve frame rate conversions |
| 04/03/2007 | US7199778 Active matrix display and switching signal generator of same |
| 04/03/2007 | US7199673 Precharge circuit |
| 04/03/2007 | US7199672 Phase-locked loop with a pulse generator, and method for operating the phase-locked loop |
| 04/03/2007 | US7199671 Systems and methods for clock generation using hot-swappable oscillators |
| 04/03/2007 | US7199664 Integrated switchless programmable attenuator and low noise amplifier |
| 04/03/2007 | US7199634 Duty cycle correction circuits suitable for use in delay-locked loops and methods of correcting duty cycles of periodic signals |
| 04/03/2007 | US7199631 Storing an unchanging binary code in an integrated circuit |
| 04/03/2007 | US7199630 Delay locked loops and methods using ring oscillators |
| 04/03/2007 | US7199629 Circuit having delay locked loop for correcting off chip driver duty distortion |
| 04/03/2007 | US7199628 Power supply apparatus for delay locked loop and method thereof |
| 04/03/2007 | US7199627 DC-DC converter connected to phase locked loop |
| 04/03/2007 | US7199626 Delay-locked loop device capable of anti-false-locking and related methods |
| 04/03/2007 | US7199625 Delay locked loop structure providing first and second locked clock signals |
| 04/03/2007 | US7199624 Phase locked loop system capable of deskewing |
| 04/03/2007 | US7199623 Method and apparatus for providing a power-on reset signal |
| 03/29/2007 | WO2006122094A3 Arrival-time locked loop |
| 03/29/2007 | US20070069823 Semiconductor integrated circuit |
| 03/29/2007 | US20070069783 Delay locked loop in synchronous semiconductor memory device and driving method thereof |
| 03/29/2007 | US20070069782 Delay locked loop for high speed semiconductor memory device |
| 03/29/2007 | US20070069781 Delay locked loop |
| 03/29/2007 | US20070069780 Delay cell of voltage controlled delay line using digital and analog control scheme |
| 03/29/2007 | US20070069779 Delay locked loop circuit |
| 03/29/2007 | US20070069778 Delay locked loop circuit |
| 03/29/2007 | US20070069777 DLL driver control circuit |
| 03/29/2007 | US20070069776 Delay locked loop circuit |
| 03/29/2007 | US20070069775 Delay locked loop circuit |
| 03/29/2007 | US20070069774 Semiconductor memory device having delay locked loop |
| 03/29/2007 | US20070069773 Delay locked loop circuit |