| Patents for H03L 7 - Automatic control of frequency or phase; Synchronisation (37,643) |
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| 10/05/2006 | US20060221234 Method and apparatus for controlling an external device by remapping keys on a user input device |
| 10/05/2006 | US20060220758 Voltage controlled oscillator with gain control |
| 10/05/2006 | US20060220752 Filter automatic adjustment apparatus, filter automatic adjustment method, and mobile telephone system |
| 10/05/2006 | US20060220751 Clock jitter calculation device, clock jitter calculation method, and clock jitter calculation program |
| 10/05/2006 | US20060220750 Phase locked loop circuits, offset PLL transmitters, radio frequency integrated circuits and mobile phone systems |
| 10/05/2006 | US20060220749 Systems and method for automatic quadrature phase imbalance compensation using a delay locked loop |
| 10/05/2006 | US20060220712 Frequency double circuit |
| 10/05/2006 | US20060220711 Differentuial charge pump with common mode control |
| 10/05/2006 | US20060220710 Delay locked loop device |
| 10/05/2006 | US20060220709 Circuit and method for generating power up signal |
| 10/05/2006 | DE112004002407T5 Oszillator, Frequenzvervielfacher und Prüfvorrichtung Oscillator, frequency multipliers and Tester |
| 10/05/2006 | DE10354558B4 Vorrichtung zum Erzeugen eines Sendetaktsignals und eines Empfangstaktsignals für eine Sende- und Empfangsvorrichtung An apparatus for generating a transmit clock signal and a receiving clock signal for a transmitting and receiving device |
| 10/05/2006 | DE10313026B4 Vorrichtung mit Phasenregelkreis und Phasenverzögerung sowie Verfahren zum Erzeugen eines Taktsignals Device with phase locked loop and phase delay as well as methods for generating a clock signal |
| 10/04/2006 | EP1707022A1 Synchronization of time base units |
| 10/04/2006 | EP1706945A1 Pll circuit |
| 10/04/2006 | EP1706944A1 A method for steering an oscillator and an oscillator |
| 10/04/2006 | EP1706943A2 Non-quasistatic phase lock loop frequency divider circuit |
| 10/04/2006 | EP1706942A2 Frequency and/or phase compensated microelectromechanical oscillator |
| 10/04/2006 | EP1692763A4 Current starved dac-controlled delay locked loop |
| 10/04/2006 | EP1634374B1 Bit-detection arrangement and apparatus for reproducing information |
| 10/04/2006 | EP1303958B1 Data transmission using pulse width modulation |
| 10/04/2006 | CN1842965A Differentuial charge pump with common mode control |
| 10/04/2006 | CN1842070A Timing recovery circuit with multiple stages |
| 10/04/2006 | CN1842043A Mobile communications terminal for transmitting data frames in wireless lan and method thereof |
| 10/04/2006 | CN1841937A Voltage hold circuit and clock synchronization circuit |
| 10/04/2006 | CN1841936A Semiconductor integrated circuit for communication |
| 10/04/2006 | CN1841907A Polyphase power supply converter |
| 10/04/2006 | CN1278511C Clock restoring circuit |
| 10/04/2006 | CN1278491C Multiphase timing method and device |
| 10/04/2006 | CN1278420C Delay lock circuit in semiconductor device |
| 10/03/2006 | US7117382 Variably controlled delay line for read data capture timing window |
| 10/03/2006 | US7116956 Power oscillator for control of waveshape and amplitude |
| 10/03/2006 | US7116954 Tunable bandpass filter and method thereof |
| 10/03/2006 | US7116747 Phase-switched dual-mode counter circuit for a frequency synthesizer |
| 10/03/2006 | US7116746 Synchronous clock phase control circuit |
| 10/03/2006 | US7116744 Clock recovery circuit and receiver circuit for improving the error rate of signal reproduction |
| 10/03/2006 | US7116180 Voltage-controlled oscillator and integrated circuit device provided with it |
| 10/03/2006 | US7116178 Voltage-controlled oscillator with gain proportional to operating frequency |
| 10/03/2006 | US7116177 PLL circuit leakage compensation circuit for generating a leakage compensation signal |
| 10/03/2006 | US7116176 Multiple synthesized clocks from a single clock source |
| 10/03/2006 | US7116149 Duty cycle correction circuit of delay locked loop and the delay locked loop having the duty cycle correction circuit |
| 10/03/2006 | US7116148 Variable delay line using two blender delays |
| 10/03/2006 | US7116147 Circuit and method for interpolative delay |
| 10/03/2006 | US7116146 Digital DLL device, digital DLL control method, and digital DLL control program |
| 10/03/2006 | US7116145 Phase-locked loop circuit having phase lock detection function and method for detecting phase lock thereof |
| 10/03/2006 | US7116144 High bandwidth phase locked loop (PLL) |
| 10/03/2006 | US7116143 Synchronous clock generator including duty cycle correction |
| 10/03/2006 | US7116142 Apparatus and method for accurately tuning the speed of an integrated circuit |
| 10/03/2006 | US7116141 Frequency-doubling delay locked loop |
| 10/03/2006 | US7116140 Circuit arrangement for recognizing and outputting control signals, integrated circuit including the same, and use thereof |
| 10/03/2006 | US7116139 Apparatus and method for controlling operation of a processor device during startup |
| 10/03/2006 | US7115952 System and method for ESD protection |
| 09/28/2006 | WO2006102185A2 Integrated clock generator and timing/frequency reference |
| 09/28/2006 | WO2006101524A2 Frequency controller for a monolithic clock generator and timing/frequency refrence |
| 09/28/2006 | WO2006101523A2 Low-latency start-up for a monolithic clock generator and timing/frequency reference |
| 09/28/2006 | WO2006101522A1 Frequency calibration for a monolithic clock generator and timing/frequency reference |
| 09/28/2006 | WO2006101090A1 Oscillator apparatus for generating signals on the basis of reference signal |
| 09/28/2006 | WO2006100617A1 Operating a phase locked loop |
| 09/28/2006 | WO2006036749A3 Apparatus and method of oscillating wideband frequency |
| 09/28/2006 | US20060217077 Radio frequency device with null or quasi-null intermediate frequency minimizing interfering frequency modulation applied to an integrated local oscillator |
| 09/28/2006 | US20060215798 Digitally controlled oscillator having enhanced control resolution |
| 09/28/2006 | US20060214742 Phase controlled oscillator circuit with input signal coupler |
| 09/28/2006 | US20060214737 Phase-locked loop with a digital calibration loop and an analog calibration loop |
| 09/28/2006 | US20060214736 Operating a phase locked loop |
| 09/28/2006 | US20060214735 Method to configure phase-locked loop dividing ratio |
| 09/28/2006 | US20060214712 Digital pulse width modulator |
| 09/28/2006 | US20060214710 Delay-lock loop and method having high resolution and wide dynamic range |
| 09/28/2006 | US20060214709 Circuit arrangement for generating a synchronization signal |
| 09/28/2006 | US20060214708 Phase locked system for generating distributed clocks |
| 09/28/2006 | US20060214707 Information processing apparatus and method |
| 09/28/2006 | DE10242886B4 Interpolationsschaltung, DLL-Schaltung und integrierte Halbleiterschaltung Interpolation circuit, the DLL circuit and semiconductor integrated circuit |
| 09/28/2006 | DE102006012428A1 Eine lineare Phasenregelschleife mit Doppel-Abstimmelementen A linear phase locked loop with double-tuning elements |
| 09/28/2006 | DE102004006996B4 Digitaler Phasenregelkreis mit schnellem Einschwingverhalten A digital phase-locked loop with fast transient response |
| 09/27/2006 | CN1839624A Data conversion system |
| 09/27/2006 | CN1839549A SigmaDelta modulator of PLL circuit |
| 09/27/2006 | CN1839548A Phase locked loop filter |
| 09/27/2006 | CN1839541A Low voltage circuit for interfacing with high voltage analog signals |
| 09/27/2006 | CN1839540A Wide-band modulation PLL, timing error correction system of wide-band modulation PLL, modulation timing error correction method and method for adjusting radio communication apparatus having wide-band |
| 09/27/2006 | CN1838539A Application method for frequency synthesizer in OFDM system |
| 09/27/2006 | CN1277415C Mixed-media telecommunication call method and videophone |
| 09/26/2006 | US7114093 Generic architecture and system for a programmable serial port having a shift register and state machine therein |
| 09/26/2006 | US7113048 Ultra high frequency ring oscillator with voltage controlled frequency capabilities |
| 09/26/2006 | US7113047 Clock generator and its control method |
| 09/26/2006 | US7113046 Apparatus for supplying a standard frequency signal using a simple microwave synthesis |
| 09/26/2006 | US7113012 Skew delay compensator |
| 09/26/2006 | US7113011 Low power PLL for PWM switching digital control power supply |
| 09/26/2006 | US7113010 Clock distortion detector using a synchronous mirror delay circuit |
| 09/21/2006 | WO2005034354A3 Oscillator circuit, used in particular for mobile radio communication |
| 09/21/2006 | US20060212903 Moving picture processing device, information processing device, and program thereof |
| 09/21/2006 | US20060212247 Frequency control apparatus, information processing apparatus and program |
| 09/21/2006 | US20060209969 Digital signal transmission system and method, transmission apparatus and method, and reception apparatus and method |
| 09/21/2006 | US20060208809 Precharge circuit |
| 09/21/2006 | US20060208808 Method and system for calibrating input voltage of voltage controlled oscillator and digital interface used for calibrating input voltage |
| 09/21/2006 | US20060208807 Multi-modulus divider for high speed applications |
| 09/21/2006 | US20060208806 VCO with switchable varactor for low KVCO variation |
| 09/21/2006 | US20060208805 Linear phase-locked loop with dual tuning elements |
| 09/21/2006 | US20060208804 Phase-locked loop with VCO tuning sensitivity compensation |
| 09/21/2006 | US20060208803 Phase frequency detector with programmable delay |
| 09/21/2006 | US20060208780 Delay-locked loop with feedback compensation |
| 09/21/2006 | US20060208779 Variable delay clock synthesizer |