Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass
Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714)
12/2008
12/02/2008US7459941 Voltage detecting device
11/2008
11/27/2008WO2008144699A1 Method and apparatus for programmable delay having fine delay resolution
11/27/2008WO2008144010A1 Techniques for integrated circuit clock management
11/27/2008WO2008112602A3 Application of signal advance amplification to analog waveform or signal detection, acquisition and processing
11/27/2008WO2007149630A3 An efficient doppler compensation method and receiver for orthogonal-frequency-division-multiplexing (ofdm) systems
11/27/2008US20080290946 Semiconductor integrated circuit device
11/27/2008US20080290913 Clock signal switching device, clock signal switching method, data bus switching device, and data bus switching method
11/27/2008US20080290907 Threshold control circuitry for multiple current signal receivers
11/27/2008US20080290906 Constant-current driving circuit
11/27/2008US20080290893 Local clock buffer (lcb) with asymmetric inductive peaking
11/27/2008US20080290827 Motor control apparatus and motor control method
11/27/2008DE10291162B4 Verfahren zum Messen von Zittern A method for measuring jitter
11/27/2008DE102008024301A1 Integrierte Schaltung und Verfahren zum Erfassen eines Signalflankenübergangs Integrated circuit and method for detecting a signal edge transition
11/27/2008DE102007024983A1 Elektrischer Schaltkreis mit Doppel-Modul-Redundanz zur Handhabung von Single-Event-Effekten Electrical circuit with double-module redundancy for handling single event effects
11/26/2008EP1994700A1 Method and system for compensating for asymmetric delays
11/26/2008CN201156726Y CMOS delay comparator with threshold adjustable
11/26/2008CN101313470A Logic block control system and logic block control method
11/26/2008CN101313468A Fully differential comparator and fully differential amplifier
11/26/2008CN100437127C Detector of differential threshold voltage
11/25/2008US7457392 Delay locked loop
11/25/2008US7457379 Adaptive multi-step combined DC offset compensation for EDGE 8-PSK
11/25/2008US7457373 Receiver circuit for a push-pull transmission method and method for receiver-end signal processing in push-pull transmission methods
11/25/2008US7457357 Decision feedback equalizer design with interference removal and reduced error propagation
11/25/2008US7457356 Method of initializing equalizer of digital television receiver and equalizer using the same
11/25/2008US7457351 Cancellation of interference in a communication system with application to S-CDMA
11/25/2008US7457323 Demultiplexer circuit
11/25/2008US7457291 Method and apparatus for generating preamble using chaotic sequence
11/25/2008US7456670 Distributed delay-locked-based clock and data recovery systems
11/25/2008US7456666 Frequency-doubling delay locked loop
11/20/2008WO2008141102A2 Systems and methods for providing a clock signal
11/20/2008WO2008140811A1 Devices, systems, and methods regarding camera imaging
11/20/2008WO2008140757A1 Devices, systems, and methods regarding camera imaging
11/20/2008WO2008138929A1 Ring oscillator for plls
11/20/2008WO2008138113A1 Scan flip-flop with internal latency for scan input
11/20/2008WO2008112828A3 Switched capacitor notch filter circuits
11/20/2008WO2007143270A3 Slew-rate control apparatus and methods for a power transistor to reduce voltage transients during inductive flyback
11/20/2008US20080288092 Control systems and associated control methods
11/20/2008US20080284529 Method and apparatus of a ring oscillator for phase locked loop (pll)
11/20/2008DE102007022369A1 Clock monitoring circuit for e.g. application-specific integrated circuit, has testing circuit for testing whether next level change of detailed clock signal takes place, before and after testing clock signal
11/19/2008EP1993207A1 Digital single event transient hardened register using adaptive hold
11/19/2008EP1992068A1 Hybrid current-starved phase-interpolation circuit for voltage-controlled devices
11/19/2008EP1878112B1 Circuit arrangement and method for generating a rectangular signal
11/19/2008EP1810397A4 Method and apparatus for frequency synthesis
11/19/2008CN201153249Y Silencing circuit for start-up and close-down, audio and video apparatus having the circuit
11/19/2008CN101310440A Phase interpolator
11/19/2008CN101309080A Broadband multi-phase output delay locked loop circuit utilizing a delay matrix
11/19/2008CN101309068A Digital forced oscillation by direct digital synthesis
11/18/2008US7453970 Clock signal selecting apparatus and method that guarantee continuity of output clock signal
11/18/2008US7453935 Multi-pair gigabit ethernet transceiver having decision feedback equalizer
11/18/2008US7453923 Interference suppression, method and device, in reception, for a wideband radio signal
11/18/2008US7453302 Temperature compensated delay signals
11/18/2008US7453291 Switch linearized track and hold circuit for switch linearization
11/18/2008US7453290 Supply voltage removal detecting circuit, display device and method for removing latent image
11/18/2008US7453104 Operational amplifier including low DC gain wideband feed forward circuit and high DC gain narrowband gain circuit
11/13/2008WO2008137654A1 System and method with inductor flyback detection using switch gate charge characteristic detection
11/13/2008WO2008136237A1 Apparatus for transmitting a desired state to a system
11/13/2008US20080279323 Method and apparatus for generating a phase dependent control signal
11/13/2008US20080279011 Data processing apparatus
11/13/2008US20080278229 Active Compensation Filter
11/13/2008US20080278210 System for glitch-free delay updates of a standard cell-based programmable delay
11/13/2008US20080278208 Data output circuit of semiconductor memory apparatus
11/13/2008US20080278207 Fall time accelerator circuit
11/13/2008DE10200859B4 Komplementärer Metalloxid-Halbleiter-Feldeffekt-Transistor-Inverter und Verfahren zum Manipulieren einer Zeitverzögerung bei demselben Complementary metal-oxide semiconductor field-effect-transistor inverter and method for manipulating a time delay in the same
11/13/2008DE102007022432A1 Device for detecting timing of edge of signal has adjustable delay element that delays signal by adjustable delay value as phase shift value for shifting phase of signal, based on which timing of predefined edge of signal is detected
11/13/2008DE10142840B4 Verzögerungsschaltung Delay circuit
11/12/2008CN101304246A Structure for enhancing brake pole drive integrated circuit judgment standard position
11/11/2008US7450987 Systems and methods for precharging circuitry for pulse generation
11/11/2008US7450681 Shift register
11/11/2008US7450635 Single antenna interference cancellation within a wireless terminal
11/11/2008US7450634 Decision feed forward equalizer system and method
11/11/2008US7450518 Sparse channel dual-error tracking adaptive filter/equalizer
11/11/2008US7449942 Intrinsic RC power distribution for noise filtering of analog supplies
11/06/2008WO2008134094A2 Apparatus and method for generating fine timing from coarse timing source
11/06/2008WO2008133238A1 Testing apparatus and testing method
11/06/2008WO2008132809A1 Semiconductor integrated circuit, semiconductor integrated circuit control method, and terminal system
11/06/2008WO2008132644A1 Electronic device and method of correcting clock signal deviations in an electronic device
11/06/2008WO2008132583A1 Filterless digital frequency locked loop
11/06/2008WO2008104958A3 Data recovery system and method
11/06/2008US20080273404 Semiconductor integrated circuit device
11/06/2008US20080272947 System Clock Generator Circuit
11/06/2008US20080272838 Self-Calibration of Continuous-time Filters and Systems Comprising Such Filters
11/06/2008US20080272837 Method and apparatus for reducing interference
11/06/2008US20080272813 Analog To Digital Converter Clock Synchronizer
11/06/2008US20080272809 Integrated circuit power-on control and programmable comparator
11/06/2008US20080272808 Means To Detect A Missing Pulse And Reduce The Associated PLL Phase Bump
11/06/2008US20080272741 Systems and methods for detecting power sources
11/05/2008EP1988661A1 Communication adapter layer system, method and device for obtaining network element information
11/05/2008EP1987590A2 Spread-spectrum clocking
11/05/2008EP1987589A1 Devices comprising delay line for applying variable delay to clock signal
11/05/2008CN101299601A Clock switching circuit
11/05/2008CN101299317A Plasma display device and drive method thereof
11/05/2008CN101299159A Clock switch circuit
11/05/2008CN101299157A Switch off control circuit of low-voltage difference linearity voltage stabilizer
11/05/2008CN100431269C Comparator circuit and bias compensator
11/05/2008CN100431267C Synchronous mirror delay (SMD) circuit and method including a ring oscillator for timing coarse and fine delay intervals
11/05/2008CN100431038C Control time pulse generator and control time pulse generation method for high-speed sensing amplifier
11/05/2008CN100430861C Apparatus for generating clock signal
11/04/2008US7447284 Method and apparatus for signal noise control
11/04/2008US7447262 Adaptive blind start-up receiver architecture with fractional baud rate sampling for full-duplex multi-level PAM systems
11/04/2008US7447261 Adaptive frequency equalizer
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