Patents-Review.com
ClassID:

197295 ⎘

G10K2210/3226 - CPC Classification

Classification description:

Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Means; Physical Sensor details, e.g. for producing a reference or error signal

Recent Application in this class:
#1
20230410781
2023-12-21

System and method for motion sickness reduction in moving environments

 #2
20230298557
2023-09-21

Method and system for noise cancellation

 #3
20230026002
2023-01-26

NON-ACOUSTIC SENSOR FOR ACTIVE NOISE CANCELLATION

 #4
20220223137
2022-07-14

Systems and methods for on ear detection of headsets

 #5
20220059069
2022-02-24

High-frequency broadband airborne noise active noise cancellation

 #6
20210241747
2021-08-05

Systems and methods for on ear detection of headsets

 #7
20210193102
2021-06-24

Electronic device, active noise reduction system, and active noise reduction method

 #8
20200312295
2020-10-01

On-demand adaptive active noise cancellation system

 #9
20200265822
2020-08-20

ACTIVE HELMHOLTZ RESONATOR WITH ACTUATED MEMBRANE

 #10
20200193957
2020-06-18

Systems and methods for noise-cancellation

 #11
20200051542
2020-02-13

Pressure adaptive active noise cancelling headphone system and method

 #12
20190106205
2019-04-11

Unmanned aerial vehicle

 #13
20190078394
2019-03-14

System and method for noise, vibration, and light pollution management on rig systems

 #14
20180308467
2018-10-25

Pressure adaptive active noise cancelling headphone system and method

 #15
20180301137
2018-10-18

Noise and vibration sensing

 #16
20180277089
2018-09-27

Active noise control system in an aircraft and method to reduce the noise in the aircraft

 #17
20180242087
2018-08-23

Electroacoustic transducer

 #18
20180122356
2018-05-03

Microphone system and method for manufacturing the same

 #19
20180041828
2018-02-08

Acoustic coupling arrangements for noise-cancelling headphones and earphones

 #20
20180040315
2018-02-08

Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC)

 #21
20170265760
2017-09-21

Technologies for a fabric acoustic sensor

 #22
20170162183
2017-06-08

Noise reduction method and apparatus, and mobile terminal

 #23
20170070813
2017-03-09

Mobile device acoustic divider

 #24
20160314779
2016-10-27

CENTRAL NOISE REDUCTION LOUDSPEAKER

 #25
20160267898
2016-09-15

Apparatus and method of active noise cancellation in a personal listening device

 #26
20160093282
2016-03-31

METHOD AND APPARATUS FOR ACTIVE NOISE CANCELLATION WITHIN AN ENCLOSED SPACE

 #27
20160086593
2016-03-24

Active noise control apparatus for vehicle

 #28
20160063988
2016-03-03

Oversight control of an adaptive noise canceler in a personal audio device

 #29
20160035341
2016-02-04

System and method of microphone placement for noise attenuation

 #30
20150358729
2015-12-10

System for controlling noise in a window assembly

 #31
20150256928
2015-09-10

Noise reduction control device and control method

 #32
20150228267
2015-08-13

Vehicle vibration and noise reduction system

 #33
20150020595
2015-01-22

Acoustic sensing system for a motor vehicle

 #34
20150003624
2015-01-01

Muting device

 #35
20140294190
2014-10-02

Method and device for damping or amplifying a sound introduced into a passenger compartment of a motor vehicle

 #36
20140270225
2014-09-18

Noise-cancellation system and method for noise cancellation

 #37
20140226831
2014-08-14

Active noise control system and method

 #38
20130301846
2013-11-14

Frequency and direction-dependent ambient sound handling in personal audio devices having adaptive noise cancellation (ANC)

 #39
20130301843
2013-11-14

Suppression device for outdoor noise in indoor space

 #40
20130163774
2013-06-27

Noise reduction apparatus

 #41
20120308028
2012-12-06

Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC)

 #42
20120140943
2012-06-07

Oversight control of an adaptive noise canceler in a personal audio device

 #43
20080089528
2008-04-17

Sound altering apparatus

 #44
17730906
2023-05-30

Fast adapting high frequency remote microphone noise cancellation

 #45
16546130
2020-07-14

On-demand adaptive active noise cancellation

 #46
16508828
2020-09-08

Selective noise cancellation for a vehicle

 #47
16220780
2019-09-03

Systems and method for noise-cancellation

 #48
15869159
2019-01-01

Fan noise controlling system