ClassID:

221559

H03K5/1532 - CPC Classification

Classification description:

Manipulating of pulses not covered by one of the other main groups of this subclass; Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant Peak detectors

Recent Application in this class:
#1
20260066865
2026-03-05

SYNCHRONIZED CONTROLLER

#2
20250343522
2025-11-06

AUDIO SYSTEM EQUALIZATION BASED ON TYPE OF AUDIO BEING BROADCAST

#3
20240388473
2024-11-21

DIFFERENTIAL ENVELOPE DETECTOR HAVING COMMON MODE FEEDBACK

#4
20240339979
2024-10-10

SYNCHRONIZED CONTROLLER

#5
20240110954
2024-04-04

ASYNCHRONOUS PEAK HOLD CIRCUIT ON AN INTEGRATED CIRCUIT TRACE TO MONITOR FOR VOLTAGE SPIKES CAUSED BY AN ELECTROMAGNETIC PULSE

#6
20240069074
2024-02-29

Peak voltage amplitude detectors tolerant to process variation and device mismatch and related methods

#7
20230396163
2023-12-07

Feedback control circuit of pulse-frequency modulation converter that adaptively adjusts peak inductor current value according to pulse interval and associated feedback control method

#8
20230353133
2023-11-02

Peak-detector circuit and method for evaluating a peak of a first input voltage

#9
20230164489
2023-05-25

Synchronized controller

#10
20230163773
2023-05-25

SYSTEM AND METHOD FOR DETECTING ANALOG SIGNALS ON AN AMPLIFIER INPUT AND GATING THE SAME

#11
20230163742
2023-05-25

AUDIO SYSTEM EQUALIZATION BASED ON TYPE OF AUDIO BEING BROADCAST

#12
20230144791
2023-05-11

Power factor correction converter, controller and digital peak-hold circuit thereof

#13
20220231672
2022-07-21

Low latency comparator with local clock circuit

#14
20220045648
2022-02-10

Method and apparatus for modulating amplifier supply voltage for reducing power dissipation

#15
20210199698
2021-07-01

Peak detector

#16
20200373918
2020-11-26

PEAK HOLD CIRCUIT AND POWER CONVERTER

#17
20200342142
2020-10-29

Securing analog mixed-signal integrated circuits through shared dependencies

#18
20200326358
2020-10-15

Peak detector

#19
20200195256
2020-06-18

Peak-adaptive sampling demodulation for radiofrequency transceivers

#20
20200186062
2020-06-11

RIPPLE COUNTING FILTERING AND PEAK DETECTION METHOD AND SYSTEM

#21
20200064500
2020-02-27

Pulse shaper

#22
20200007115
2020-01-02

Peak detection methods, apparatus, and circuits

#23
20190280681
2019-09-12

Detecting peak laser pulses using control signal timings

#24
20190190513
2019-06-20

Multi-sense circuit for parallel-connected power switches

#25
20190190387
2019-06-20

Peak current detection for compensating errors in a power converter

#26
20190149150
2019-05-16

Ring amplitude measurement and mitigation

#27
20190138758
2019-05-09

Peak detector circuit

#28
20190103765
2019-04-04

Circuit and architecture for a demodulator for a wireless power transfer system and method therefor

#29
20180367158
2018-12-20

Electronic circuit performing gain control and gain compression to improve characteristic of analog output and electronic device including the same

#30
20180337596
2018-11-22

Switched-capacitor charge pump with reduced diode threshold voltage and on state resistance

#31
20180287597
2018-10-04

Ringing peak detector module for an inductive electric load driver, related system and integrated circuit

#32
20180259559
2018-09-13

Spectral response synthesis on trace data

#33
20180219547
2018-08-02

Ring amplitude measurement and mitigation

#34
20180219545
2018-08-02

Switching rate monitoring and control

#35
20180159518
2018-06-07

Ringing peak detector module for an inductive electric load driver, related system and integrated circuit

#36
20180131356
2018-05-10

Fast settling peak detector

#37
20180123580
2018-05-03

Coupling structure of gate driver in power supply device

#38
20180083636
2018-03-22

Selection of multiple configuration settings using a single configuration terminal

#39
20170141748
2017-05-18

Amplifier system, controller of main amplifier and associated control method

#40
20170104485
2017-04-13

Detection sensor

#41
20170041087
2017-02-09

Phase shifter chip radio frequency self-test

#42
20170040894
2017-02-09

Low loss current sensor and power converter using the same

#43
20160372828
2016-12-22

Phased array antenna self-calibration

#44
20160352146
2016-12-01

Circuit and architecture for a demodulator for a wireless power transfer system and method therefor

#45
20160344360
2016-11-24

System and method for high input capacitive signal amplifier

#46
20160341770
2016-11-24

METHOD AND SYSTEM FOR DYNAMIC EXTRACTION OF PULSES IN A NOISY TIME SIGNAL

#47
20160269006
2016-09-15

Waveform shaping filter, integrated circuit, radiation detection device, method for adjusting time constant of waveform shaping filter, and method for adjusting gain of waveform shaping filter

#48
20160156341
2016-06-02

High voltage selector circuit with no quiescent current

#49
20160149565
2016-05-26

Semiconductor device and operating method thereof

#50
20160119995
2016-04-28

SIGNAL SMOOTHING DEVICE AND BACKLIGHT DEVICE INCLUDING THE SAME

#51
20160118970
2016-04-28

Peak detector using charge pump and burst-mode transimpedance amplifier

#52
20160065187
2016-03-03

Multi-level pulse generator circuitry

#53
20150316588
2015-11-05

Method and apparatus for current-output peak detection

#54
20150288339
2015-10-08

Inverter- and-switched-capacitor-based squelch detector apparatus and method

#55
20150256166
2015-09-10

Voltage selection circuit and semiconductor integrated circuit device having the same

#56
20150180479
2015-06-25

Metering circuit including a floating count window to determine a count

#57
20150180457
2015-06-25

Circuits and methods of automatically adjusting a discriminator threshold

#58
20150177280
2015-06-25

Metering circuit including a time-varying reference and method

#59
20150171634
2015-06-18

Data extraction threshold circuit and method

#60
20150155860
2015-06-04

Clamping circuit, power supply device including the same and driving method of power supply device

#61
20150123711
2015-05-07

Optimized peak detector for the AGC loop in a digital radio receiver

#62
20150016154
2015-01-15

Peak sample circuit for AC voltage and method thereof

#63
20140266487
2014-09-18

Low EMI wide frequency range oscillator with automatic digital amplitude control

#64
20140088901
2014-03-27

Building sample rate independent timing diagrams using digital edge averaging

#65
20140084961
2014-03-27

Method and apparatus for analog pulse pile-up rejection

#66
20130271307
2013-10-17

System and method for high input capacitive signal amplifier

#67
20130181744
2013-07-18

Analog peak hold circuits

#68
20130162297
2013-06-27

Peak voltage detector and related method of generating an envelope voltage

#69
20130090075
2013-04-11

Peak detector with extended range

#70
20130082677
2013-04-04

OUTPUT DRIVING DEVICE

#71
20130002461
2013-01-03

Sample and hold circuit with toggle control and method thereof

#72
20120121050
2012-05-17

Method and apparatus for analog pulse pile-up rejection

#73
20120119789
2012-05-17

Peak Detector Extension System

#74
20120105309
2012-05-03

Information sharing system, information sharing method, terminal device and program

#75
20120049892
2012-03-01

Hysteresis comparator

#76
20120034895
2012-02-09

Circuit and Method for Peak Detection with Hysteresis

#77
20120014423
2012-01-19

Peak detector having extended dynamic range

#78
20110241732
2011-10-06

Low voltage self calibrated CMOS peak detector

#79
20110193612
2011-08-11

Methods of controlling a synchronous rectifier

#80
20110115525
2011-05-19

Device for detecting the peak value of a signal

#81
20100271073
2010-10-28

Quarter cycle waveform detector

#82
20100156635
2010-06-24

Signal level detection method

#83
20100085794
2010-04-08

Set and reset detection circuits for reversible resistance switching memory material

#84
20100008007
2010-01-14

Single-supply single-ended high voltage peak detector

#85
20100007384
2010-01-14

Combination AC/DC peak detector and signal type discriminator

#86
20090322379
2009-12-31

Peak hold circuit

#87
20090167361
2009-07-02

High-speed amplitude detector with a digital output

#88
20090121790
2009-05-14

System and method for signal level detection

#89
20090072865
2009-03-19

Peak detector with active ripple suppression

#90
20090061950
2009-03-05

INFORMATION SHARING SYSTEM, INFORMATION SHARING METHOD, TERMINAL DEVICE AND PROGRAM

#91
20080310191
2008-12-18

Method and system for pulse frequency modulated switching mode power supplies

#92
20080074153
2008-03-27

LINE FAULT DETECTION CIRCUIT

#93
20080061842
2008-03-13

Circuit and method for detecting timed amplitude reduction of a signal relative to a threshold voltage

#94
20080012602
2008-01-17

Device for detecting the peak value of a signal

#95
20070126480
2007-06-07

Circuit and method for peak detection of an analog signal

#96
20070047674
2007-03-01

Method and apparatus for finding center amplitude of particle size-representative pulses produced by aperture based sizing system

#97
20060208768
2006-09-21

High speed peak amplitude comparator

#98
20060164127
2006-07-27

High speed peak amplitude comparator

#99
20060132950
2006-06-22

Method and apparatus for interpolating peak detection of servo stripe pulses

#100
20060125531
2006-06-15

Track-and-hold peak detector circuit

#101
20050246140
2005-11-03

Method and apparatus for signal processing in a sensor system for use in spectroscopy

#102
20050122137
2005-06-09

High speed peak amplitude comparator

#103
16730132
2020-12-01

Circuit for generating differential reference voltages, circuit for detecting signal peak, and electronic device

#104
15609160
2018-07-24

Low power compact peak detector with improved accuracy

#105
14798932
2016-06-07

Squelch detector

#106
14593813
2016-04-05

High voltage maximum voltage selector circuit with no quiescent current

#107
13778363
2014-04-29

Electronic system auto-mute control circuit and control method thereof