Patents
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
08/2006
08/22/2006US7093975 Semiconductor integrated circuit with simply configured temperature detection circuit
08/17/2006WO2006051054A3 Amplifying circuit and method for correcting the pulse duty factor of a differential clock signal
08/17/2006WO2005101778B1 Apparatus for and method of controlling a sampling frequency of a sampling device
08/17/2006US20060182246 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host,and communication method
08/17/2006US20060181321 Systems and methods for minimizing harmonic interference
08/17/2006US20060181314 Comparator with hysteresis
08/16/2006CN1270507C Remote detector
08/16/2006CN1270461C Semiconductor integrated apparatus and delayed locking ring device
08/15/2006US7092474 Linear phase detector for high-speed clock and data recovery
08/15/2006US7092471 Digital phase synchronization circuit
08/15/2006US7092313 Semiconductor integrated circuit
08/15/2006US7092306 Semiconductor device capable of adjusting operation timing using antifuse
08/15/2006US7091793 Variable decision threshold apparatus
08/15/2006US7091762 Systems and methods for minimizing harmonic interference
08/15/2006US7091761 Impedance controlled output driver
08/15/2006US7091756 Integrated circuit
08/15/2006US7091754 CMOS LvPECL driver with output level control
08/15/2006US7091751 Low-power and low-noise comparator having inverter with decreased peak current
08/15/2006US7091750 Sense amplifier and electronic apparatus using the same
08/15/2006US7091741 Input buffer capable of reducing input capacitance seen by input signal
08/10/2006WO2006083324A1 A system and method of detecting a phase, a frequency and an arrival-time difference between signals
08/10/2006WO2006082648A1 Clock buffer
08/10/2006WO2006081668A1 Method and apparatus for initializing a delay locked loop
08/10/2006US20060176947 Apparatus and method for setting tap coefficient of adaptive equalizer
08/10/2006US20060176946 Adaptive equalizer circuit
08/10/2006US20060176945 Decoding device and decoding method
08/10/2006US20060176104 Ultra wideband filter based on a pair of cross-coupled transistors
08/10/2006US20060176093 Automatic gain control apparatus and method in an orthogonal frequency division multiple access sytem
08/10/2006US20060176092 Delay time adjusting method of delaying a phase of an output signal until a phase difference between an input signal and the output signal becomes an integral number of periods other than zero
08/10/2006US20060176086 Circuit for generating a floating reference voltage, in CMOS technology
08/10/2006US20060176085 Comparator circuit with reduced switching noise
08/10/2006US20060176082 Method and apparatus for detecting leading pulse edges
08/10/2006DE19824796B4 Verfahren und Vorrichtung zur Leistungsoptimierung der Registerübertragungsebene, insbesondere mit einer Störimpuls-Analyse und -Reduktion Method and apparatus for optimizing the performance of register transfer level, particularly with a glitch analysis and reduction
08/10/2006DE10332008B4 Elektrische Schaltung sowie Verfahren zum Testen von elektronischen Bauteilen Electrical circuit and method for testing electronic components
08/10/2006DE102006002473A1 Belastungszykluskorrektor Duty cycle corrector
08/10/2006CA2596258A1 Method and apparatus for initializing a delay locked loop
08/09/2006EP1687897A1 Input/output device for a clock signal, in particular for the correction of clock signals
08/09/2006EP0934632B1 A method and an arrangement for adapting, from a dc point of view, a first circuit to at least one second circuit
08/09/2006CN1816975A Apparatus and methods for wireless communication transmission power control that supports physical channel reconfiguration
08/09/2006CN1815888A Delay circuit and ring form oscillator employing same
08/09/2006CN1815887A Duty detection circuit
08/08/2006US7088927 Optical receiving apparatus and method
08/08/2006US7088433 Self reference type distance measuring method and distance measuring apparatus using an optical pulse
08/08/2006US7088162 Circuit generating constant narrow-pulse-width bipolarity monocycles
08/08/2006US7088160 Circuit arrangement for regulating a parameter of an electrical signal
08/08/2006US7088158 Digital multi-phase clock generator
08/08/2006US7088157 Apparatus and method for frequency and phase acquisition
08/08/2006US7088148 Sample and hold circuit and bootstrapping circuits therefor
08/08/2006US7088146 Apparatus and method for high-speed half-latch with low overdrive voltage
08/03/2006US20060171451 Adaptive equalizer with a dual-mode active taps mask generator and a pilot reference signal amplitude control unit
08/03/2006US20060170473 Method of controlling slope and dead time in an integrated output buffer with inductive load
08/03/2006US20060170472 Variable delay circuit
08/03/2006US20060170462 Reliability comparator with hysteresis
08/03/2006US20060170461 Comparator circuit having reduced pulse width distortion
08/02/2006EP1686488A1 Synchronous data transfer circuit, computer system and memory system
08/02/2006EP1686388A1 Timing comparator, data sampling device, and test device
08/02/2006EP1461868B1 Input circuit and method for the operation thereof
08/02/2006CN1813452A Cross-over voltage lock for differential output drivers
08/02/2006CN1812262A Duty cycle corrector
08/02/2006CN1812261A A/D collecting system avoiding switching power amplifier interference
08/02/2006CN1811979A Improved sensing amplifier
08/02/2006CN1267800C High precision voltage regulation circuit for programming multievel flash memory
08/01/2006US7085982 Pulse generation circuit and semiconductor tester that uses the pulse generation circuit
08/01/2006US7085979 Voltage-glitch detection device and method for securing integrated circuit device from voltage glitch attack
08/01/2006US7085337 Adaptive per-pair skew compensation method for extended reach differential transmission
08/01/2006US7085336 Signal transmission circuit and method for equalizing disparate delay times dynamically, and data latch circuit of semiconductor device implementing the same
08/01/2006US7084692 Control of a thyristor of a rectifying bridge
08/01/2006US7084690 Semiconductor integrated circuit device
08/01/2006US7084685 Method and related apparatus for outputting clock through a data path
08/01/2006US7084684 Delay stage insensitive to operating voltage and delay circuit including the same
08/01/2006US7084682 Delay-locked loop circuit and method thereof for generating a clock signal
08/01/2006US7084676 Method and apparatus for fractional RF signal synthesis
08/01/2006US7084674 Differential amplifier with reduced common-mode and method
08/01/2006US7084476 Integrated circuit logic with self compensating block delays
07/2006
07/27/2006WO2006039290A3 Spread frequency spectrum waveform generating circuit
07/27/2006WO2005109720A3 Reconfigurable chip level equalizer architecture for multiple antenna systems
07/27/2006US20060164404 Adaptive hysteresis for reduced swing signalling circuits
07/27/2006US20060164364 Delay time correction circuit, video data processing circuit, and flat display device
07/27/2006US20060164270 Decision feed forward equalizer system and method
07/27/2006US20060164176 High resolution pwm generator or digitally controlled oscillator
07/27/2006US20060164160 Technique for improving antialiasing and adjacent channel interference filtering using cascaded passive IIR filter stages combined with direct sampling and mixing
07/27/2006US20060164159 Filter circuit
07/27/2006US20060164140 Generating multi-phase clock signals using hierarchical delays
07/27/2006US20060164130 Semiconductor integrated circuit device
07/27/2006US20060164129 Circuit for cutting-off output signal
07/27/2006US20060164128 Low current power supply monitor circuit
07/27/2006US20060164127 High speed peak amplitude comparator
07/27/2006DE19751269B4 Taktsignal-Synchronisierschaltung Clock synchronization circuit
07/26/2006EP1684467A1 Power saving via variable listen intervals in a WLAN
07/26/2006EP1684466A1 Power saving and handling broadcast as unicast traffic in a WLAN
07/26/2006EP1338081B1 Charge pump power supply
07/26/2006CN1809959A Regenerative clock repeater
07/26/2006CN1809755A Circuit arrangement method for obtaining an output signal, and rotational speed measurement device comprising such a circuit arrangement
07/26/2006CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network
07/26/2006CN1266840C Information processing device respectively having clock generation circuit and clock delay circuit
07/26/2006CN1266835C Clock generator for generating accurate and low-jitter clock
07/25/2006US7082160 Pulse width control system for transmitting serial data
07/25/2006US7081878 Apparatus and method for controlling phase of sampling clock signal in LCD system
07/25/2006US7081790 Adjustable bandwidth high pass filter for large input signal, low supply voltage applications
07/25/2006US7081788 Band pass filter