ClassID:

222002

H03K23/005 - CPC Classification

Classification description:

Pulse counters comprising counting chains; Frequency dividers comprising counting chains; Counters counting in a non-natural counting order, e.g. random counters using minimum change code, e.g. Gray Code

Recent Application in this class:
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Performing read operations on grouped memory cells

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Gray counter and image sensor including the same

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Direct bi-directional gray code counter

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20220166433
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Multi-bit gray code generation circuit

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20220158641
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20210327504
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20210302917
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Latched gray code for ToF applications

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20210058036
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Two stage gray code counter with a redundant bit

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2020-04-09

Time-to-digital converter and conversion method

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20200059236
2020-02-20

Gray code counter

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20200005855
2020-01-02

Apparatuses and methods for maintaining a duty cycle error counter

#30
20190296745
2019-09-26

Gray code generator

#31
20190289241
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A/D conversion device, gray code generation device, signal processing device, imaging element, and electronic device

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20190245489
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20180241400
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20180175864
2018-06-21

Monotonic counter and method of operating a monotonic counter

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20170336474
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Register circuit

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Bidirectional gray code counter

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20170214406
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Gray code counter

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20170163262
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20160315622
2016-10-27

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2016-08-25

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#44
20160226494
2016-08-04

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#45
20160134290
2016-05-12

Gray counter and analogue-digital converter using such a counter

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20150365355
2015-12-17

Hierarchical statistically multiplexed counters and a method thereof

#47
20150244376
2015-08-27

Gray code counter

#48
20150207511
2015-07-23

Digital counter comprising reduced transition density

#49
20150023463
2015-01-22

Modular gray code counter

#50
20130278451
2013-10-24

Binary-to-gray converting circuits and gray code counter including the same

#51
20110304374
2011-12-15

Methods and apparatus for a gray-coded phase rotating frequency divider

#52
20080224904
2008-09-18

Gray code counter and display device therewith

#53
20050162138
2005-07-28

Circuit for controlling the time duration of a signal

#54
20050156644
2005-07-21

Power converter circuitry and method

#55
20050129167
2005-06-16

Gray code counter

#56
20050017753
2005-01-27

Scalable gray code counter

#57
17129349
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Direct bi-directional gray code counter

#58
16440279
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15284666
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#62
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Modular gray code counter