ClassID:

221488

H03K2005/0013 - CPC Classification

Classification description:

Manipulating of pulses not covered by one of the other main groups of this subclass; Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse; Fixed delay Avoiding variations of delay due to power supply

Recent Application in this class:
#1
20200186134
2020-06-11

PVT-independent fixed delay circuit

#2
20130009685
2013-01-10

Data transfer circuit and method with compensated clock jitter

#3
20110221506
2011-09-15

Phase-combining circuit and timing signal generator circuit for carrying out a high-speed signal transmission

#4
20110204958
2011-08-25

Method and system for open loop compensation of delay variations in a delay line

#5
20110163820
2011-07-07

Voltage controlled oscillator circuit, phase-locked loop circuit using the voltage controlled oscillator circuit, and semiconductor device provided with the same

#6
20110156790
2011-06-30

Semiconductor integrated circuit and method for determining delay amount using the same

#7
20110133748
2011-06-09

SIGNAL OUTPUT CIRCUIT, TIMING GENERATE CIRCUIT, TEST APPARATUS AND RECEIVER CIRCUIT

#8
20110102043
2011-05-05

Reducing power-supply-induced jitter in a clock-distribution circuit

#9
20100259310
2010-10-14

Data transfer circuit and method with compensated clock jitter

#10
20100253406
2010-10-07

Apparatus and method for compensating for process, voltage, and temperature variation of the time delay of a digital delay line

#11
20100253391
2010-10-07

Apparatus and method for controlling delay stage of off-chip driver

#12
20100176854
2010-07-15

Delay circuit including first and second internal delay circuits and a selection switch

#13
20100171558
2010-07-08

Oscillator for providing a constant oscillation signal, and a signal processing device including the oscillator

#14
20100156459
2010-06-24

Programmable delay line compensated for process, voltage, and temperature

#15
20100073062
2010-03-25

VCO with stabilized reference current source module

#16
20100060336
2010-03-11

Semiconductor circuit for performing signal processing

#17
20100039152
2010-02-18

Method and apparatus for adaptive clock phase control for LSI power reduction

#18
20100034056
2010-02-11

Apparatus and system with a time delay path and method for propagating a timing event

#19
20090309644
2009-12-17

Method and apparatus to limit circuit delay dependence on voltage

#20
20090261879
2009-10-22

Voltage and temperature compensation delay system and method

#21
20090256611
2009-10-15

Semiconductor device and timing adjusting method for semiconductor device

#22
20090231048
2009-09-17

Bias circuit to stabilize oscillation in ring oscillator, oscillator, and method to stabilize oscillation in ring oscillator

#23
20090185413
2009-07-23

Semiconductor device having input circuit with output path control unit

#24
20090179674
2009-07-16

Phase-combining circuit and timing signal generator circuit for carrying out a high-speed signal transmission

#25
20090160562
2009-06-25

OSCILLATING DEVICE

#26
20090146718
2009-06-11

DELAY CIRCUIT

#27
20090096534
2009-04-16

Voltage controlled oscillator circuit, phase-locked loop circuit using the voltage controlled oscillator circuit, and semiconductor device provided with the same

#28
20090058542
2009-03-05

Variable frequency oscillating circuit

#29
20090045853
2009-02-19

TIMING CONTROLLER, DISPLAY APPARATUS HAVING THE SAME AND METHOD FOR DRIVING THE DISPLAY APPARATUS

#30
20080290955
2008-11-27

Low cost and low variation oscillator

#31
20080265966
2008-10-30

Integrated circuit with a programmable delay and a method thereof

#32
20080258822
2008-10-23

Oscillator circuit having a stable output signal resistant to power supply voltage fluctuation

#33
20080204158
2008-08-28

APPARATUS AND METHOD FOR GENERATING A SUPPLY VOLTAGE-DEPENDENT CLOCK SIGNAL

#34
20080106954
2008-05-08

Voltage and temperature compensation delay system and method

#35
20080061893
2008-03-13

Systems for implementing a temperature and process compensated two-stage ring oscillator

#36
20080048748
2008-02-28

High resolution delay adjustor

#37
20080042715
2008-02-21

Delay circuit

#38
20080036512
2008-02-14

SIGNAL DELAY CIRCUIT AND DRIVER CIRCUIT, SIGNAL TRANSMISSION MODULE, AND SIGNAL TRANSMISSION SYSTEM USING SIGNAL DELAY CIRCUIT

#39
20070296479
2007-12-27

Delay circuit

#40
20070205813
2007-09-06

Circuit and method for reducing jitter and/or phase jump problems in a clock amplifier device

#41
20070200635
2007-08-30

Methods and apparatus for compensating a variable oscillator for process, voltage, and temperature variations using a replica oscillator

#42
20070146072
2007-06-28

Clock signal output circuit

#43
20070146036
2007-06-28

DELAY CHAIN CAPABLE OF REDUCING SKEW BETWEEN INPUT AND OUTPUT SIGNALS

#44
20070090891
2007-04-26

Power supply compensated voltage and current supply

#45
20070069784
2007-03-29

Open-loop slew-rate controlled output driver

#46
20070040595
2007-02-22

Semiconductor integrated circuit

#47
20070035349
2007-02-15

Voltage controlled oscillator circuit, phase-locked loop circuit using the voltage controlled oscillator circuit, and semiconductor device provided with the same

#48
20070007995
2007-01-11

Physical layers

#49
20060267656
2006-11-30

Delay circuit, and testing apparatus

#50
20060232316
2006-10-19

Multi-power source semiconductor device

#51
20060220721
2006-10-05

Clock delay compensation circuit

#52
20060192610
2006-08-31

Power supply voltage step-down circuit, delay circuit, and semiconductor device having the delay circuit

#53
20060176096
2006-08-10

Power supply insensitive delay element

#54
20050264336
2005-12-01

Differential type delay cells and methods of operating the same

#55
20050152407
2005-07-14

Output clock adjustment for a digital I/O between physical layer device and media access controller

#56
20050083092
2005-04-21

Tunable delay circuit

#57
20050077943
2005-04-14

Semiconductor integrated circuit

#58
20050024089
2005-02-03

Physical layers

#59
17657609
2022-12-20

Delay circuit

#60
16778682
2020-09-15

Comparator circuit with low power consumption and low kickback noise

#61
16578597
2020-11-10

Voltage sensitive delay

#62
13329089
2019-03-05

Low frequency variation calibration circuitry