| Patents for H03K 5 - Manipulating pulses not covered by one of the other main groups in this subclass (25,714) |
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| 06/28/2007 | US20070147491 Transmitter equalization |
| 06/28/2007 | US20070147490 Filter coefficient adjusting circuit |
| 06/28/2007 | US20070147489 Uplink burst equalizing method in broad wide access system |
| 06/28/2007 | US20070146062 Active filer circuit for limiting band of input signal |
| 06/28/2007 | US20070146049 Semiconductor integrated circuit device |
| 06/28/2007 | US20070146043 Interface circuit and signal clamping circuit using level-down shifter |
| 06/28/2007 | US20070146035 Receive clock deskewing method, apparatus, and system |
| 06/28/2007 | US20070146029 Programmable duty-cycle generator |
| 06/28/2007 | US20070146019 Time interval trimmed differential capacitance sensor |
| 06/28/2007 | US20070146017 Semiconductor device |
| 06/28/2007 | US20070146016 Signal output circuit and power source voltage monitoring device using the same |
| 06/28/2007 | US20070146015 Comparator circuit and control method thereof |
| 06/28/2007 | US20070146014 Phase interpolator with adaptive delay adjustment |
| 06/28/2007 | DE10226066B4 Pegelschieberschaltung und Leistungshalbleitervorrichtung A level shifter circuit and the power semiconductor device |
| 06/28/2007 | DE102004021398B4 Verfahren und Schaltungsanordnung zum Zurücksetzen einer integrierten Schaltung Method and circuit for resetting an integrated circuit |
| 06/27/2007 | EP1801971A2 Comparator circuit and control method thereof |
| 06/27/2007 | EP1801970A1 Pulse generator, timing generator, and pulse width adjusting method |
| 06/27/2007 | EP1800402A2 Spread frequency spectrum waveform generating circuit |
| 06/27/2007 | EP1800394A2 Current limiting circuit for high-speed low-side driver outputs |
| 06/27/2007 | EP1350323B1 Device and method in a semiconductor circuit |
| 06/27/2007 | EP1230734B1 Adaptive dead time control for push-pull switching circuits |
| 06/27/2007 | CN1988387A Judging circuit and method for high order single circulation over sampling noise shaping stability |
| 06/27/2007 | CN1988384A Duty-cycle correction circuit and method for differential clocking |
| 06/27/2007 | CN1988383A Method for identifying wave form in signal processing |
| 06/26/2007 | US7237217 Resonant tree driven clock distribution grid |
| 06/26/2007 | US7236551 Linear half-rate phase detector for clock recovery and method therefor |
| 06/26/2007 | US7236518 Deskewing differential repeater |
| 06/26/2007 | US7236464 Flexible method and apparatus for encoding and decoding signals using a time division multiple frequency scheme |
| 06/26/2007 | US7236051 Programmable glitch filter |
| 06/26/2007 | US7236020 Pulse translation method from low to high voltage level in half and full bridge application |
| 06/26/2007 | US7236016 Low voltage comparator |
| 06/26/2007 | US7236015 Dynamic biasing circuit for continuous time comparators |
| 06/26/2007 | US7236014 Circuit and method for peak detection of an analog signal |
| 06/26/2007 | CA2468928C High-speed output circuit with low voltage capability |
| 06/21/2007 | WO2007069139A2 Electric counter circuit |
| 06/21/2007 | WO2007069138A2 Electric circuit for and method of generating a clock signal |
| 06/21/2007 | WO2007038033A3 Method and apparatus for late timing transition detection |
| 06/21/2007 | US20070139102 Pulse width controller circuit for generating a periodic digital output signal |
| 06/21/2007 | US20070139093 Interface circuit and signal clamping circuit using level-down shifter |
| 06/21/2007 | US20070139085 Fast buffer pointer across clock domains |
| 06/21/2007 | US20070139084 Amplifier circuit having constant output swing range and stable delay time |
| 06/21/2007 | US20070139083 Input voltage sensing circuit |
| 06/21/2007 | DE112005001769T5 Oszillatorschaltung und Prüfvorrichtung Oscillator circuit and Tester |
| 06/21/2007 | DE112005001762T5 Jittereinfügungsschaltung und Prüfvorrichtung Jittereinfügungsschaltung and Tester |
| 06/21/2007 | DE102006051284A1 Duty cycle correction circuit for use in clock generation circuit, has shared charge pump receiving internal clock signals and outputting control signal based on clock signals, where charge pump compensates duty cycle errors |
| 06/21/2007 | DE102006002735B3 Duty cycle correction device, especially for DRAM DDRx memory has two delay devices for stepwise varying of the delay between rising and falling flanks, or vice versa, until the signal oscillation is lost for use in evaluation |
| 06/21/2007 | DE102005060394A1 Schaltungsanordnung und Verfahren zum Betreiben einer Schaltungsanordnung Circuit arrangement and method for operating a circuit arrangement |
| 06/20/2007 | EP1798921A1 Switch with a pulsed serial link |
| 06/20/2007 | CN1983832A Method and system for determining filter coefficient |
| 06/20/2007 | CN1983811A Delay cell and delay line circuit having the same |
| 06/20/2007 | CN1983800A 变频器和调谐器 Drive and tuner |
| 06/20/2007 | CN1982899A Peak inspector |
| 06/20/2007 | CN1322744C Continuous impulse link generator by low-voltage clock signal |
| 06/20/2007 | CN1322673C Integrated circuit,method and apparatus for fine tuning clock signals of an integrated circuit |
| 06/19/2007 | US7233638 Sampling clock generator circuit and data receiver using the same |
| 06/19/2007 | US7233637 Wideband communication using delay line clock multiplier |
| 06/19/2007 | US7233617 System and method of equalization of high speed signals |
| 06/19/2007 | US7233186 Clock generation circuit capable of setting or controlling duty ratio of clock signal and system including clock generation circuit |
| 06/19/2007 | US7233185 Vernier circuit for fine control of sample time |
| 06/19/2007 | US7233177 Precision tuning of a phase-change resistive element |
| 06/19/2007 | US7233176 CMOS input buffer and a method for supporting multiple I/O standards |
| 06/19/2007 | US7233175 Amplitude limiting circuit |
| 06/19/2007 | US7233172 Differential amplifier circuit capable of accurately amplifying even high-speeded signal of small amplitude |
| 06/19/2007 | US7233165 High speed driver for serial communications |
| 06/14/2007 | WO2007066456A1 Interface circuit |
| 06/14/2007 | WO2006124117A3 Controlling transient current peaks |
| 06/14/2007 | US20070132507 Tuneable filters using operational amplifiers |
| 06/14/2007 | US20070132486 Circuit and method for monitoring a supply voltage and providing an indication when the supply voltage falls below a predetermined threshold |
| 06/14/2007 | US20070132485 Four-wire signaling system |
| 06/14/2007 | US20070131019 System and method for calibrating an adjustable delay time for a delay module |
| 06/14/2007 | DE102005059128A1 Verfahren zur Auswertung einer Bitfolge Method for evaluating a bit sequence |
| 06/14/2007 | DE102004014448B4 Vorwärtsentzerrer und Verfahren zum analogen Entzerren eines Datensignals Forward equalizer and method for analog equalizing a data signal |
| 06/13/2007 | EP1794884A1 Method and apparatus for resolving individual signals in detector output data. |
| 06/13/2007 | CN1981436A Pulse-modulated signal demodulating circuit, and light receiving circuit and electric device having the demodulating circuit |
| 06/13/2007 | CN1321498C Voltage comparing circuit |
| 06/12/2007 | US7231266 Digital control device and program |
| 06/12/2007 | US7230985 Look-ahead decision feedback equalizing receiver |
| 06/12/2007 | US7230984 Methods and system for equalizing data in multicarrier receiver systems |
| 06/12/2007 | US7230983 Determine coefficients of a decision feedback equalizer from a sparse channel estimate |
| 06/12/2007 | US7230982 Decision feedback equalizer for minimum and maximum phase channels |
| 06/12/2007 | US7230981 Integrated data jitter generator for the testing of high-speed serial interfaces |
| 06/12/2007 | US7230875 Delay locked loop for use in synchronous dynamic random access memory |
| 06/12/2007 | US7230498 Delay line for a ring oscillator circuit |
| 06/12/2007 | US7230468 Systems and methods for providing distributed control signal redundancy among electronic circuits |
| 06/12/2007 | US7230463 Method and apparatus for controlling transition rates on adjacent interconnects |
| 06/12/2007 | US7230456 Low current consumption detector circuit and applications |
| 06/07/2007 | WO2007065040A2 Comparator circuit |
| 06/07/2007 | WO2007063965A1 Multi-phase oscillator |
| 06/07/2007 | WO2007063655A1 Program circuit, semiconductor integrated circuit, voltage application method, current application method, and comparison method |
| 06/07/2007 | US20070127086 Communication apparatus, communication method, image forming apparatus utilizing such method, unit connected to image forming apparatus and image forming system |
| 06/07/2007 | US20070126482 Highest supply selection circuit |
| 06/07/2007 | US20070126480 Circuit and method for peak detection of an analog signal |
| 06/06/2007 | EP1793495A1 Triggering circuit |
| 06/06/2007 | EP1692765B1 A freqency multiplier |
| 06/06/2007 | EP1609242A4 High speed track and hold amplifier for direct digital down-conversion |
| 06/06/2007 | DE102006049909A1 ZQ-Eichergebnis rückkoppelnde DLL-Schaltung und dieselbe enthaltende Halbleitervorrichtung ZQ calibration result rückkoppelnde DLL circuit and semiconductor device containing the same |
| 06/06/2007 | CN1975443A Apparatus for generating signals against fraudulent using electricity |
| 06/06/2007 | CN1320758C Transmitter circuit, transmission circuit and driver unit |
| 06/06/2007 | CN1320753C Method and apparatus for setting the slice level in a binary signal |
| 06/05/2007 | US7227959 Multi-channel digital feedback reducer system |