Patents-Review.com
ClassID:

222075 ⎘

H03K2217/94031 - CPC Classification

Classification description:

Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by characterised by the way in which the control signal is generated; Calibration techniques Calibration involving digital processing

Recent Application in this class:
#1
20250226827
2025-07-10

A METHOD FOR ASCERTAINING A MANUAL EXERTION OF A CAPACITIVE SENSOR DEVICE, A COMPUTER PROGRAM PRODUCT AND AN ASCERTAINING DEVICE FOR ASCERTAINING A MANUAL EXERTION OF A CAPACITIVE SENSOR DEVICE

 #2
20240235545
2024-07-11

ADAPTIVE CLOCK GATING FOR IMPROVING WEAR OUT-INDUCED DUTY CYCLE SHIFT IN COMPUTER CLOCK NETWORK

 #3
20240137016
2024-04-25

ADAPTIVE CLOCK GATING FOR IMPROVING WEAR OUT-INDUCED DUTY CYCLE SHIFT IN COMPUTER CLOCK NETWORK

 #4
20240053829
2024-02-15

METHOD AND APPARATUS FOR IDENTIFYING USER INTERACTIONS

 #5
20220179517
2022-06-09

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #6
20210081072
2021-03-18

Optical proximity sensor with digital calibration circuit and digital calibration method thereof

 #7
20210064184
2021-03-04

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #8
20200233527
2020-07-23

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #9
20200173718
2020-06-04

Touch sensing apparatus for metal panel including display window with through-holes and touch part, home appliance having metal panel and touch sensing apparatus, and method for controlling the same

 #10
20200136616
2020-04-30

Oscillation sensor with calibration unit and measurement device

 #11
20200136615
2020-04-30

Oscillation sensor with calibration unit and measurement device

 #12
20190346964
2019-11-14

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #13
20190243509
2019-08-08

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #14
20190226757
2019-07-25

Touch sensing apparatus for metal panel including display window with through-holes and touch part home appliance having metal panel and touch sensing apparatus, and method for controlling the same

 #15
20180248545
2018-08-30

Adaptive signal threshold for triggering kick detection

 #16
20180059171
2018-03-01

Systems and methods for storing frequency information for system calibration/trimming

 #17
20180048310
2018-02-15

Calibration circuit for on-chip drive and on-die termination

 #18
20180045538
2018-02-15

Inductive proximity sensor

 #19
20170341574
2017-11-30

Method for generating a horn actuation signal using a load cell for a steering wheel and related apparatus

 #20
20170234609
2017-08-17

Touch sensing apparatus for metal panel including display window with through-holes and touch part home appliance having metal panel and touch sensing apparatus, and method for controlling the same

 #21
20170179953
2017-06-22

Calibration circuit for on-chip drive and on-die termination

 #22
20170147145
2017-05-25

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #23
20170139540
2017-05-18

Analog elimination of ungrounded conductive objects in capacitive sensing

 #24
20170052641
2017-02-23

Touch calibration system and method thereof

 #25
20170003144
2017-01-05

Sensor arrangement and method for determining at least one physical parameter

 #26
20160145909
2016-05-26

Method of calibrating a standby duration of a proximity detection sensor and associated sensor

 #27
20160131420
2016-05-12

Refrigerator and method for controlling the same

 #28
20160124573
2016-05-05

Method and device for improved accuracy of proximity and touch detection in mobile devices

 #29
20150229305
2015-08-13

Proximity switch assembly with signal drift rejection and method

 #30
20140306724
2014-10-16

Proximity switch assembly having groove between adjacent proximity sensors

 #31
20140278240
2014-09-18

Proximity interface development system having replicator and method

 #32
20140111226
2014-04-24

Impedance measurement system

 #33
20140077084
2014-03-20

Sensitivity adjustment device

 #34
20130271182
2013-10-17

Proximity switch assembly and activation method using rate monitoring

 #35
20130257518
2013-10-03

Signal noise ratio control system and method thereof

 #36
20120081031
2012-04-05

Field equipment photoelectric sensing sensitivity adjustment

 #37
20120043970
2012-02-23

Automatic Tuning of a Capacitive Sensing Device

 #38
20110210755
2011-09-01

Object detection device with variable sensitivity electric field measurement circuit

 #39
20110175551
2011-07-21

Examination light apparatus with touch-less control

 #40
20110057668
2011-03-10

Inductive proximity sensor

 #41
20110018593
2011-01-27

MOSFET gate drive with reduced power loss

 #42
20100164479
2010-07-01

Portable electronic device having self-calibrating proximity sensors

 #43
20100060270
2010-03-11

Method and system for inductive proximity sensing that includes mounting effect compensation

 #44
20090146668
2009-06-11

ANTI-PINCH SENSOR AND EVALUATION CIRCUIT

 #45
20080308470
2008-12-18

Logistics System for Transporting Postal Items and Method for Determining a Transport Path

 #46
20080290911
2008-11-27

MOSFET gate drive with reduced power loss

 #47
20080284467
2008-11-20

On die termination circuit and method for calibrating the same

 #48
20080238444
2008-10-02

Capacitive proximity switch and domestic appliance equipped therewith

 #49
20080204422
2008-08-28

Touch sensor and signal generation method thereof

 #50
20080169301
2008-07-17

Automated dispenser

 #51
20080143448
2008-06-19

Proximity switch and method for operating a proximity switch

 #52
20080116356
2008-05-22

Automated dispenser with sensor arrangement

 #53
20070247172
2007-10-25

Charge transfer device and method, touch sensing device and method

 #54
20060114241
2006-06-01

Identification method for touch control device

 #55
20050218913
2005-10-06

Capacitance change detection device