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)
11/2006
11/28/2006	US7142055 Buffer circuit and driver IC
11/28/2006	US7142033 Differential clocking scheme in an integrated circuit having digital multiplexers
11/28/2006	US7142032 Tunable delay circuit
11/28/2006	US7142031 Delay device, semiconductor testing device, semiconductor device, and oscilloscope
11/28/2006	US7142028 Clock duty ratio correction circuit
11/28/2006	US7142027 Delay locked loop (DLL) using an oscillator and a counter and a clock synchronizing method
11/28/2006	US7142026 Delay locked loop and its control method for correcting a duty ratio of a clock signal
11/28/2006	US7142023 Voltage detection circuit
11/28/2006	US7142022 Clock enable buffer for entry of self-refresh mode
11/28/2006	US7142016 Input buffer of differential amplification type in semiconductor device
11/23/2006	WO2006124117A2 Controlling transient current peaks
11/23/2006	WO2006122778A2 Clock pulse control device of a microwave pulse radar
11/23/2006	WO2006122487A1 A method for changing qos in i-wlan and the system thereof
11/23/2006	US20060261903 Oscillator, frequency multiplier, and test apparatus
11/23/2006	US20060261872 Accelerator Output Stage That Adjusts Drive Duration to Loading
11/23/2006	US20060261866 Frequency-doubling delay locked loop
11/23/2006	US20060261860 DC to DC converter and voltage detecting circuit and current detecting circuit thereof
11/23/2006	US20060261859 Semiconductor integrated circuit device
11/23/2006	US20060261858 Circuit arrangement and method for processing a dual-rail signal
11/23/2006	DE102005022558A1 Clock control circuit of a microwave pulse radar for transmission and sampling clock control
11/22/2006	EP1724923A1 Signal generation
11/22/2006	CN1866739A Delay circuit and semiconductor device including same
11/22/2006	CN1866662A Method and apparatus for repairing high-capacity waste lead accumulator by variable combined pulse
11/22/2006	CN1286267C Low-current clock detector
11/21/2006	US7139361 Counter-based digital frequency synthesizer circuits and methods
11/21/2006	US7139347 Parallel signal automatic phase adjusting circuit
11/21/2006	US7139311 Method and state reduction in an equalizer
11/21/2006	US7138856 Input filter circuit for an operational amplifier
11/21/2006	US7138849 Phase mixer that compensates for frequency variations and PVT variations and a control method thereof
11/21/2006	US7138835 Method and apparatus for an equalizing buffer
11/21/2006	US7138821 Digital filter circuit and method for blocking a transmission line reflection signal
11/16/2006	WO2006119751A2 Method and device for electrically actuating a valve with a mechanical closing element
11/16/2006	WO2006052564A3 Pilot-directed and pilot/data-directed equalizers
11/16/2006	WO2005104388B1 System for synchronizing a portable transceiver to a network
11/16/2006	US20060255990 Methods and apparatus for adaptively adjusting a data receiver
11/16/2006	US20060255839 Single pin for multiple functional control purposes
11/16/2006	US20060255838 Driver circuit for electronic components
11/16/2006	US20060255831 Methods and apparatus for adaptively adjusting a data receiver
11/15/2006	EP1721407A1 Interface device and method for synchronizing data
11/15/2006	CN1864330A Transition detection at input of integrated circuit device
11/15/2006	CN1863161A Method for processing service
11/15/2006	CN1863145A Method for correcting service quality in interworking WLAN
11/15/2006	CN1285172C CMOS comparator
11/15/2006	CN1285020C Display card for increasing video play smooth degree
11/14/2006	US7137022 Timing adjustment circuit and semiconductor device including the same
11/14/2006	US7136078 Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method
11/14/2006	US7135939 Semiconductor device including an external oscillation circuit
11/14/2006	US7135915 Tuning filters having transconductor cells
11/14/2006	US7135908 Input stage resistant against high voltage swings
11/14/2006	US7135906 Delay circuit and delay synchronization loop device
11/14/2006	US7135896 Output buffer circuit and semiconductor integrated circuit
11/14/2006	US7135893 Comparator circuit
11/14/2006	US7135892 Peak detector systems and methods with leakage compensation
11/14/2006	US7135891 Current sense shunt resistor circuit
11/14/2006	US7135885 Dynamically adjustable signal detector
11/09/2006	US20060252469 Shut down mechanism for handheld device
11/09/2006	US20060251428 Method and system for converting an optical received pulse train into an electrical output pulse train
11/09/2006	US20060250181 Bandwidth-adjustable filter
11/09/2006	US20060250168 Highly configurable PLL architecture for programmable logic
11/09/2006	US20060250167 Voltage detection circuit, semiconductor device, method for controlling voltage detection circuit
11/09/2006	US20060250166 Voltage to current to voltage cell voltage monitor (VIV)
11/09/2006	US20060250165 Dual mode comparator
11/09/2006	US20060250164 Propagation delay characteristic comparator circuit
11/09/2006	US20060250163 Apparatus and method for adjusting clock skew
11/09/2006	US20060250155 Signal isolators using micro-transformers
11/09/2006	DE112004002521T5 Programmierbare direkte interpolierende Verzögerungsschleife Programmable direct interpolating delay loop
11/09/2006	DE102005021193A1 Schaltungsanordnung und Verfahren zur Signalaufbereitung eines digitalen Signals Circuit arrangement and method for signal processing of a digital signal
11/09/2006	DE102005020903B3 Circuit arrangement for controllable delay of e.g. clock signals, in digital circuit, has two delay links with consecutively switched unidirectional delay units, and third delay link with set of switched unidirectional delay units
11/08/2006	EP1720258A1 Segmented mixed signal circuitry using shaped clock pulses for switching
11/08/2006	EP1720252A1 Load drive apparatus
11/08/2006	CN2836339Y Pulse generator
11/08/2006	CN1860686A Delay regulation circuit
11/07/2006	US7133751 Method and apparatus for detecting on-die voltage variations
11/07/2006	US7133484 High-frequency clock generator with low power consumption
11/07/2006	US7132881 Active filter
11/07/2006	US7132873 Method and apparatus for avoiding gated diode breakdown in transistor circuits
11/07/2006	US7132872 Apparatus and method for generating a phase delay
11/07/2006	US7132868 Semiconductor device
11/07/2006	US7132858 Logic circuit
11/02/2006	WO2006072247A3 Magnetron drive circuit for a radar system
11/02/2006	WO2005057801A3 Low-power mixed-mode echo/crosstalk cancellation in wireline communications
11/02/2006	US20060245535 Shift Register and Driving Method Thereof
11/02/2006	US20060244492 Method of producing balanced data output
11/02/2006	EP1717954A1 Bit rate determination circuit based on low bit rate signal
11/02/2006	EP1716639A2 Configurable delay line circuit
11/02/2006	EP1502358B1 A serial to parallel and parallel to serial data transceiver
11/02/2006	DE102006011701A1 Komparatorschaltung mit Versatzaufhebung Comparator circuit with offset cancellation
11/02/2006	DE10152102B4 Vorrichtung zum Detektieren von Eingangssignalflanken zur Signalverarbeitungsausführung auf der Basis von Flankenzeitsteuerungen An apparatus for detecting edges of the input signal to signal processing executed on the basis of edge timings
11/01/2006	CN2834020Y Ignition pulse width regulating circuit in DC engineering
11/01/2006	CN1855880A Data read/write device and method
11/01/2006	CN1855716A Structure and method for preventing primary and secondary trigger timers from interconnection
11/01/2006	CN1855475A Systems and methods for reducing simultaneous switching noise in an integrated circuit
11/01/2006	CN1855029A Graphics card for smoothing the playing of video
11/01/2006	CN1283043C Synchronous signal generator
10/2006
10/31/2006	US7131034 On-chip measurement of signal state duration
10/31/2006	US7131021 Apparatus for delay calibration of a forward clock using three feedback clocks and a state transition table
10/31/2006	US7130341 Feed forward equalizer controlled by FEC correction rates
10/31/2006	US7129882 Successive approximation ad converter having pulse noise suppression
10/31/2006	US7129795 Semiconductor integrated circuit with wiring arrangement for N-stage amplifying
10/31/2006	US7129775 Self-mirroring current mirror

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