ClassID:

221997

H03K21/406 - CPC Classification

Classification description:

Details of pulse counters or frequency dividers; Monitoring; Error detection; Preventing or correcting improper counter operation Synchronisation of counters

Recent Application in this class:
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FRACTIONAL FREQUENCY DIVIDER AND FLASH MEMORY CONTROLLER

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SEMICONDUCTOR DEVICE AND COUNTING METHOD

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Fractional frequency divider and flash memory controller

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BATTERY MONITORING SYSTEM

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Fractional frequency divider and flash memory controller

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Fractional frequency divider and flash memory controller

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Circuit and method for generating ultrahigh-precision digital pulse signals

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20220094364
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Fractional frequency divider and flash memory controller

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20210265998
2021-08-26

Electronic device and electronic product

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20210258012
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Fail-safe counter evaluator to insure proper counting by a counter

#11
20210124387
2021-04-29

Apparatus and methods for reducing clock-ungating induced voltage droop

#12
20200136623
2020-04-30

Count value generation circuit, physical quantity sensor module, and structure monitoring device

#13
20190334528
2019-10-31

Count value generation circuit, physical quantity sensor module, and structure monitoring device

#14
20190086946
2019-03-21

Apparatus and methods for reducing clock-ungating induced voltage droop

#15
20190068172
2019-02-28

Counter circuitry and method

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20180348809
2018-12-06

Apparatus and methods for reducing clock-ungating induced voltage droop

#17
20180175864
2018-06-21

Monotonic counter and method of operating a monotonic counter

#18
20180159540
2018-06-07

Semiconductor device, control system, and synchronization method

#19
20160373055
2016-12-22

Ultra-low power crystal oscillator with adaptive self-start

#20
20160294307
2016-10-06

ASSEMBLY FOR CONVERTING MECHANICAL WORK INTO ELECTRICAL ENERGY AND COUNTING DEVICE COMPRISING IT

#21
20150002203
2015-01-01

Integrated circuit

#22
20130222026
2013-08-29

Digital phase locked loop

#23
20130162308
2013-06-27

Semiconductor device that can adjust propagation time of internal clock signal

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20130106472
2013-05-02

Integrated circuit

#25
20120236981
2012-09-20

Universal counter/timer circuit

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20120230144
2012-09-13

Semiconductor device

#27
20120155603
2012-06-21

Universal counter/timer circuit

#28
20120140870
2012-06-07

Integrated circuit and method for driving the same

#29
20120056644
2012-03-08

Multiphase clock generation circuit

#30
20110249786
2011-10-13

Divider circuit

#31
20080301503
2008-12-04

High frequency divider state correction circuit

#32
20080025593
2008-01-31

VISUAL DEVICE, INTERLOCKING COUNTER, AND IMAGE SENSOR

#33
20080025567
2008-01-31

VISUAL DEVICE, INTERLOCKING COUNTER, AND IMAGE SENSOR

#34
20080024667
2008-01-31

VISUAL DEVICE, INTERLOCKING COUNTER, AND IMAGE SENSOR

#35
20080024639
2008-01-31

Visual device, interlocking counter, and image sensor

#36
20070216556
2007-09-20

Counter with correction circuitry

#37
20070057712
2007-03-15

High frequency divider state correction circuit

#38
20050262407
2005-11-24

High frequency divider state correction circuit with data path correction

#39
20050262406
2005-11-24

High frequency divider state correction circuit

#40
20050089132
2005-04-28

Digital counter