ClassID:

221543

H03K5/15013 - CPC Classification

Classification description:

Manipulating of pulses not covered by one of the other main groups of this subclass; Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs

Sub-classes:
Recent Application in this class:
#1
20260111053
2026-04-23

CLOCK SIGNAL CORRECTION DEVICE AND SEMICONDUCTOR DEVICE INCLUDING THE SAME

#2
20250323635
2025-10-16

GATED TRI-STATE INVERTER, AND METHOD OF OPERATING SAME

#3
20250279773
2025-09-04

PLANE TRANSITIONING AT A GLOBAL SWITCH BOX

#4
20240063781
2024-02-22

Phase correction circuit, and clock buffer and semiconductor apparatus including the same

#5
20240039521
2024-02-01

Fractional divider-calibrated phase modulator and interpolator for a wireless transmitter

#6
20240014811
2024-01-11

GATED TRI-STATE INVERTER, AND METHOD OF OPERATING SAME

#7
20230403010
2023-12-14

SEMICONDUCTOR DEVICES HAVING PARALLEL-TO-SERIAL CONVERTERS THEREIN

#8
20230126107
2023-04-27

Clock signal generation circuit

#9
20230057238
2023-02-23

Phase correction circuit, and clock buffer and semiconductor apparatus including the same

#10
20220239288
2022-07-28

Gated tri-state inverter, and low power reduced area phase interpolator system including same, and method of operating same

#11
20220045885
2022-02-10

Serial-link receiver using time-interleaved discrete time gain

#12
20210305975
2021-09-30

Gated tri-state inverter, and low power reduced area phase interpolator system including same, and method of operating same

#13
20210080995
2021-03-18

Clock distribution system

#14
20210058278
2021-02-25

Serial-link receiver using time-interleaved discrete time gain

#15
20200382132
2020-12-03

Pulse density modulation method and pulse density value signal conversion circuit

#16
20200014377
2020-01-09

Duty cycle converter

#17
20190278321
2019-09-12

Clock distribution system

#18
20190214061
2019-07-11

Apparatuses and methods for providing multiphase clock signals

#19
20180316338
2018-11-01

Apparatus and method for instant-on quadra-phase signal generator

#20
20180241379
2018-08-23

Low-power local oscillator generation

#21
20180123574
2018-05-03

Apparatus and method for instant-on quadra-phase signal generator

#22
20180062629
2018-03-01

Apparatus and method for instant-on quadra-phase signal generator

#23
20170338939
2017-11-23

Phase synthesis techniques

#24
20170331462
2017-11-16

Buffer, and multiphase clock generator, semiconductor apparatus and system using the same

#25
20170288656
2017-10-05

Device for correcting multi-phase clock signal

#26
20170272064
2017-09-21

Integrated circuits relating to transmission data and latch clock signals

#27
20170163274
2017-06-08

Low-power clock repeaters and injection locking protection for high-frequency clock distributions

#28
20170155378
2017-06-01

Apparatus and method for activating circuits

#29
20160327975
2016-11-10

Integrated circuit and computing device having the same

#30
20160308519
2016-10-20

Systems and methods for clock distribution in a die-to-die interface

#31
20160269011
2016-09-15

CIRCUIT DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT

#32
20160218702
2016-07-28

Signal generator with multiple outputs

#33
20160173075
2016-06-16

Clock generator and method of adjusting phases of multiphase clocks by the same

#34
20160020759
2016-01-21

Systems and methods for clock distribution in a die-to-die interface

#35
20150378351
2015-12-31

Semiconductor integrated circuit and operation method thereof

#36
20150365082
2015-12-17

Tunable clock system

#37
20150349784
2015-12-03

Clock recovery techniques

#38
20150280956
2015-10-01

Direct synthesis of receiver clock

#39
20150244350
2015-08-27

Multi-phase signal generator and multi-phase signal generating method thereof

#40
20150156009
2015-06-04

Direct synchronization of synthesized clock

#41
20140333364
2014-11-13

Tunable clock distribution system

#42
20140205028
2014-07-24

OFDM clock recovery

#43
20130307603
2013-11-21

Circuit and method for generating periodic control signals, and microscope and method for controlling a microscope

#44
20130154691
2013-06-20

Multi-phase clock generation apparatus and method

#45
20120281323
2012-11-08

Integrated circuit passive signal distribution

#46
20120262212
2012-10-18

Multiple-phase clock generator

#47
20120182058
2012-07-19

Negative charge pump

#48
20120112812
2012-05-10

Clock generator, pulse generator utilizing the clock generator, and methods thereof

#49
20110291722
2011-12-01

Phase correction circuit for multi-phase signals with skew detection

#50
20110234286
2011-09-29

Three-phase generator for motor control

#51
20110194575
2011-08-11

Clock generator, pulse generator utilizing the clock generator, and methods thereof

#52
20110102036
2011-05-05

Phase splitter using digital delay locked loops

#53
20110037511
2011-02-17

MULTIPLE SIGNAL SWITCHING CIRCUIT, CURRENT SWITCHING CELL CIRCUIT, LATCH CIRCUIT, CURRENT STEERING TYPE DAC, SEMICONDUCTOR INTEGRATED CIRCUIT, VIDEO DEVICE, AND COMMUNICATION DEVICE

#54
20110025381
2011-02-03

Multi-phase clock divider circuit

#55
20100329403
2010-12-30

Dynamic quadrature clock correction for a phase rotator system

#56
20100123502
2010-05-20

SYSTEM FOR PROVIDING A SUBSTANTIALLY UNIFORM POTENTIAL PROFILE

#57
20100117692
2010-05-13

Multi-phase clock generation circuit having a low skew imprecision

#58
20100097114
2010-04-22

Pulse width modulation circuit and liquid jet printing apparatus

#59
20090261911
2009-10-22

Multi-phase oscillator

#60
20090199038
2009-08-06

Low-power multi-output local clock buffer

#61
20090146640
2009-06-11

Phase difference measuring device and phase comparison circuit adjusting method

#62
20090137211
2009-05-28

Method and apparatus for reconfigurable frequency generation

#63
20090041104
2009-02-12

Phase and frequency recovery techniques

#64
20090015296
2009-01-15

Digital frequency synthesizer and method thereof

#65
20090002042
2009-01-01

System and method for conditioning differential clock signals and integrated circuit load board using same

#66
20080309373
2008-12-18

INTEGRATED CIRCUIT DEVICE AND ELECTRONIC INSTRUMENT

#67
20080267016
2008-10-30

Electric Counter Circuit

#68
20080265968
2008-10-30

Clock frequency diffusing device

#69
20080256413
2008-10-16

Redundancy in signal distribution trees

#70
20080204103
2008-08-28

Clock skew controller and integrated circuit including the same

#71
20080164930
2008-07-10

Phase interpolation apparatus, systems, and methods

#72
20080164928
2008-07-10

Phase interpolation apparatus, systems, and methods

#73
20080122515
2008-05-29

Clock generator having improved deskewer

#74
20080100364
2008-05-01

Multiphase clock generation circuit

#75
20080088340
2008-04-17

Miller capacitance tolerant buffer element

#76
20080054944
2008-03-06

Method and circuit for producing symmetrical output signals tolerant to input timing skew, output delay/slewrate-mismatch, and complementary device mismatch

#77
20080036509
2008-02-14

Methods of reducing skew between multiphase signals and related phase correction circuits

#78
20080030252
2008-02-07

High speed clock distribution transmission line network

#79
20080025451
2008-01-31

Wide frequency multi-phase signal generator with variable duty ratio and method thereof

#80
20080007359
2008-01-10

Time delay oscillator for integrated circuits

#81
20070296464
2007-12-27

Methods and apparatus for serially connected devices

#82
20070247205
2007-10-25

Phase splitters

#83
20070216451
2007-09-20

Divider circuit

#84
20070216449
2007-09-20

Reduction of the time for executing an externally commanded transfer of data in an integrated device

#85
20070200641
2007-08-30

System and method for multiple-phase clock generation

#86
20070200597
2007-08-30

CLOCK GENERATOR HAVING IMPROVED DESKEWER

#87
20070176008
2007-08-02

Temperature compensated clock delay closed loop circuit

#88
20070170967
2007-07-26

Multi-phase clock generator

#89
20070153445
2007-07-05

Integrated circuit passive signal distribution

#90
20070127613
2007-06-07

AC technique for eliminating phase ambiguity in clocking signals

#91
20070121761
2007-05-31

Phase adjustment circuit

#92
20070115036
2007-05-24

Generating multi-phase clock signals using hierarchical delays

#93
20070053467
2007-03-08

Apparatuses to simultaneously distribute clock signals and data on integrated circuits, interposers, and circuit boards

#94
20070046385
2007-03-01

Time delay oscillator for integrated circuits

#95
20060290436
2006-12-28

Apparatus for providing clock signals at different locations with minimal clock skew

#96
20060290402
2006-12-28

Programmable logic device having an embedded differential clock tree

#97
20060255866
2006-11-16

Pulse width modulation circuit and multiphase clock generation circuit

#98
20060202731
2006-09-14

Semiconductor integrated circuit device

#99
20060179396
2006-08-10

Redundancy in signal distribution trees

#100
20060164140
2006-07-27

Generating multi-phase clock signals using hierarchical delays

#101
20060156084
2006-07-13

Multiphase clock generation

#102
20060139078
2006-06-29

Clock signal adjuster circuit

#103
20060066466
2006-03-30

Hierarchical parallel pipelined operation of analog and digital circuits

#104
20060033544
2006-02-16

Digital programmable delay scheme to continuously calibrate and track delay over process, voltage and temperature

#105
20060029161
2006-02-09

Technique to simultaneously distribute clock signals and data on integrated circuits, interposers, and circuit boards

#106
20060005155
2006-01-05

Time separated signals

#107
20050286672
2005-12-29

Phase splitter using digital delay locked loops

#108
20050265480
2005-12-01

Mixer with clock resynchronization and method therefor

#109
20050242866
2005-11-03

Programmable logic device having an embedded differential clock tree

#110
20050212580
2005-09-29

Multiphase clock generators

#111
20050184763
2005-08-25

Signal transmission circuit

#112
20050127965
2005-06-16

Generating multi-phase clock signals using hierarchical delays

#113
20050068110
2005-03-31

Digital programmable delay scheme with automatic calibration

#114
20050052210
2005-03-10

Multiphase clock generators

#115
20050041484
2005-02-24

Circuit for distribution of an input signal to one or more time positions

#116
20050012557
2005-01-20

Method and apparatus for providing clock signals at different locations with minimal clock skew

#117
16682860
2020-08-25

Capacitive clock distribution system

#118
16402338
2020-04-07

Method and apparatus for generating high-speed quadrature clock

#119
16012517
2019-10-01

Clock distribution system

#120
15989619
2019-08-13

Clock divide-by-three circuit

#121
15987955
2019-02-19

High-speed quadrature clock generator and method thereof

#122
15935903
2019-06-25

Superconducting integrated circuits with clock signals distributed via inductive coupling

#123
15099802
2017-08-01

Clock distribution network for a superconducting integrated circuit